}
/**
- * i40evf_init_adminq - main initialization routine for Admin Queue
+ * iavf_init_adminq - main initialization routine for Admin Queue
* @hw: pointer to the hardware structure
*
* Prior to calling this function, drivers *MUST* set the following fields
* - hw->aq.arq_buf_size
* - hw->aq.asq_buf_size
**/
-i40e_status i40evf_init_adminq(struct i40e_hw *hw)
+i40e_status iavf_init_adminq(struct i40e_hw *hw)
{
i40e_status ret_code;
}
/**
- * i40evf_shutdown_adminq - shutdown routine for the Admin Queue
+ * iavf_shutdown_adminq - shutdown routine for the Admin Queue
* @hw: pointer to the hardware structure
**/
-i40e_status i40evf_shutdown_adminq(struct i40e_hw *hw)
+i40e_status iavf_shutdown_adminq(struct i40e_hw *hw)
{
i40e_status ret_code = 0;
- if (i40evf_check_asq_alive(hw))
- i40evf_aq_queue_shutdown(hw, true);
+ if (iavf_check_asq_alive(hw))
+ iavf_aq_queue_shutdown(hw, true);
i40e_shutdown_asq(hw);
i40e_shutdown_arq(hw);
}
/**
- * i40evf_asq_done - check if FW has processed the Admin Send Queue
+ * iavf_asq_done - check if FW has processed the Admin Send Queue
* @hw: pointer to the hw struct
*
* Returns true if the firmware has processed all descriptors on the
* admin send queue. Returns false if there are still requests pending.
**/
-bool i40evf_asq_done(struct i40e_hw *hw)
+bool iavf_asq_done(struct i40e_hw *hw)
{
/* AQ designers suggest use of head for better
* timing reliability than DD bit
}
/**
- * i40evf_asq_send_command - send command to Admin Queue
+ * iavf_asq_send_command - send command to Admin Queue
* @hw: pointer to the hw struct
* @desc: prefilled descriptor describing the command (non DMA mem)
* @buff: buffer to use for indirect commands
* This is the main send command driver routine for the Admin Queue send
* queue. It runs the queue, cleans the queue, etc
**/
-i40e_status i40evf_asq_send_command(struct i40e_hw *hw,
- struct i40e_aq_desc *desc,
- void *buff, /* can be NULL */
- u16 buff_size,
- struct i40e_asq_cmd_details *cmd_details)
+i40e_status iavf_asq_send_command(struct i40e_hw *hw,
+ struct i40e_aq_desc *desc,
+ void *buff, /* can be NULL */
+ u16 buff_size,
+ struct i40e_asq_cmd_details *cmd_details)
{
i40e_status status = 0;
struct i40e_dma_mem *dma_buff = NULL;
/* bump the tail */
i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, "AQTX: desc and buffer:\n");
- i40evf_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc_on_ring,
- buff, buff_size);
+ iavf_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc_on_ring,
+ buff, buff_size);
(hw->aq.asq.next_to_use)++;
if (hw->aq.asq.next_to_use == hw->aq.asq.count)
hw->aq.asq.next_to_use = 0;
/* AQ designers suggest use of head for better
* timing reliability than DD bit
*/
- if (i40evf_asq_done(hw))
+ if (iavf_asq_done(hw))
break;
udelay(50);
total_delay += 50;
}
/* if ready, copy the desc back to temp */
- if (i40evf_asq_done(hw)) {
+ if (iavf_asq_done(hw)) {
*desc = *desc_on_ring;
if (buff != NULL)
memcpy(buff, dma_buff->va, buff_size);
i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE,
"AQTX: desc and buffer writeback:\n");
- i40evf_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc, buff,
- buff_size);
+ iavf_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc, buff,
+ buff_size);
/* save writeback aq if requested */
if (details->wb_desc)
}
/**
- * i40evf_fill_default_direct_cmd_desc - AQ descriptor helper function
+ * iavf_fill_default_direct_cmd_desc - AQ descriptor helper function
* @desc: pointer to the temp descriptor (non DMA mem)
* @opcode: the opcode can be used to decide which flags to turn off or on
*
* Fill the desc with default values
**/
-void i40evf_fill_default_direct_cmd_desc(struct i40e_aq_desc *desc,
+void iavf_fill_default_direct_cmd_desc(struct i40e_aq_desc *desc,
u16 opcode)
{
/* zero out the desc */
}
/**
- * i40evf_clean_arq_element
+ * iavf_clean_arq_element
* @hw: pointer to the hw struct
* @e: event info from the receive descriptor, includes any buffers
* @pending: number of events that could be left to process
* the contents through e. It can also return how many events are
* left to process through 'pending'
**/
-i40e_status i40evf_clean_arq_element(struct i40e_hw *hw,
- struct i40e_arq_event_info *e,
- u16 *pending)
+i40e_status iavf_clean_arq_element(struct i40e_hw *hw,
+ struct i40e_arq_event_info *e,
+ u16 *pending)
{
i40e_status ret_code = 0;
u16 ntc = hw->aq.arq.next_to_clean;
e->msg_len);
i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, "AQRX: desc and buffer:\n");
- i40evf_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc, e->msg_buf,
- hw->aq.arq_buf_size);
+ iavf_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc, e->msg_buf,
+ hw->aq.arq_buf_size);
/* Restore the original datalen and buffer address in the desc,
* FW updates datalen to indicate the event message
#define I40E_AQ_LARGE_BUF 512
#define I40E_ASQ_CMD_TIMEOUT 250000 /* usecs */
-void i40evf_fill_default_direct_cmd_desc(struct i40e_aq_desc *desc,
- u16 opcode);
+void iavf_fill_default_direct_cmd_desc(struct i40e_aq_desc *desc, u16 opcode);
#endif /* _I40E_ADMINQ_H_ */
}
/**
- * i40evf_aq_str - convert AQ err code to a string
+ * iavf_aq_str - convert AQ err code to a string
* @hw: pointer to the HW structure
* @aq_err: the AQ error code to convert
**/
-const char *i40evf_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err)
+const char *iavf_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err)
{
switch (aq_err) {
case I40E_AQ_RC_OK:
}
/**
- * i40evf_stat_str - convert status err code to a string
+ * iavf_stat_str - convert status err code to a string
* @hw: pointer to the HW structure
* @stat_err: the status error code to convert
**/
-const char *i40evf_stat_str(struct i40e_hw *hw, i40e_status stat_err)
+const char *iavf_stat_str(struct i40e_hw *hw, i40e_status stat_err)
{
switch (stat_err) {
case 0:
}
/**
- * i40evf_debug_aq
+ * iavf_debug_aq
* @hw: debug mask related to admin queue
* @mask: debug mask
* @desc: pointer to admin queue descriptor
*
* Dumps debug log about adminq command with descriptor contents.
**/
-void i40evf_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask, void *desc,
+void iavf_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask, void *desc,
void *buffer, u16 buf_len)
{
struct i40e_aq_desc *aq_desc = (struct i40e_aq_desc *)desc;
char prefix[27];
snprintf(prefix, sizeof(prefix),
- "i40evf %02x:%02x.%x: \t0x",
+ "iavf %02x:%02x.%x: \t0x",
hw->bus.bus_id,
hw->bus.device,
hw->bus.func);
}
/**
- * i40evf_check_asq_alive
+ * iavf_check_asq_alive
* @hw: pointer to the hw struct
*
* Returns true if Queue is enabled else false.
**/
-bool i40evf_check_asq_alive(struct i40e_hw *hw)
+bool iavf_check_asq_alive(struct i40e_hw *hw)
{
if (hw->aq.asq.len)
return !!(rd32(hw, hw->aq.asq.len) &
}
/**
- * i40evf_aq_queue_shutdown
+ * iavf_aq_queue_shutdown
* @hw: pointer to the hw struct
* @unloading: is the driver unloading itself
*
* Tell the Firmware that we're shutting down the AdminQ and whether
* or not the driver is unloading as well.
**/
-i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
- bool unloading)
+i40e_status iavf_aq_queue_shutdown(struct i40e_hw *hw,
+ bool unloading)
{
struct i40e_aq_desc desc;
struct i40e_aqc_queue_shutdown *cmd =
(struct i40e_aqc_queue_shutdown *)&desc.params.raw;
i40e_status status;
- i40evf_fill_default_direct_cmd_desc(&desc,
+ iavf_fill_default_direct_cmd_desc(&desc,
i40e_aqc_opc_queue_shutdown);
if (unloading)
cmd->driver_unloading = cpu_to_le32(I40E_AQ_DRIVER_UNLOADING);
- status = i40evf_asq_send_command(hw, &desc, NULL, 0, NULL);
+ status = iavf_asq_send_command(hw, &desc, NULL, 0, NULL);
return status;
}
(struct i40e_aqc_get_set_rss_lut *)&desc.params.raw;
if (set)
- i40evf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_set_rss_lut);
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_lut);
else
- i40evf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_get_rss_lut);
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_lut);
/* Indirect command */
desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
- status = i40evf_asq_send_command(hw, &desc, lut, lut_size, NULL);
+ status = iavf_asq_send_command(hw, &desc, lut, lut_size, NULL);
return status;
}
/**
- * i40evf_aq_get_rss_lut
+ * iavf_aq_get_rss_lut
* @hw: pointer to the hardware structure
* @vsi_id: vsi fw index
* @pf_lut: for PF table set true, for VSI table set false
*
* get the RSS lookup table, PF or VSI type
**/
-i40e_status i40evf_aq_get_rss_lut(struct i40e_hw *hw, u16 vsi_id,
- bool pf_lut, u8 *lut, u16 lut_size)
+i40e_status iavf_aq_get_rss_lut(struct i40e_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
{
return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
false);
}
/**
- * i40evf_aq_set_rss_lut
+ * iavf_aq_set_rss_lut
* @hw: pointer to the hardware structure
* @vsi_id: vsi fw index
* @pf_lut: for PF table set true, for VSI table set false
*
* set the RSS lookup table, PF or VSI type
**/
-i40e_status i40evf_aq_set_rss_lut(struct i40e_hw *hw, u16 vsi_id,
- bool pf_lut, u8 *lut, u16 lut_size)
+i40e_status iavf_aq_set_rss_lut(struct i40e_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
{
return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
}
*
* get the RSS key per VSI
**/
-static i40e_status i40e_aq_get_set_rss_key(struct i40e_hw *hw,
- u16 vsi_id,
+static i40e_status i40e_aq_get_set_rss_key(struct i40e_hw *hw, u16 vsi_id,
struct i40e_aqc_get_set_rss_key_data *key,
bool set)
{
u16 key_size = sizeof(struct i40e_aqc_get_set_rss_key_data);
if (set)
- i40evf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_set_rss_key);
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_key);
else
- i40evf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_get_rss_key);
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_key);
/* Indirect command */
desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
I40E_AQC_SET_RSS_KEY_VSI_ID_MASK));
cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_KEY_VSI_VALID);
- status = i40evf_asq_send_command(hw, &desc, key, key_size, NULL);
+ status = iavf_asq_send_command(hw, &desc, key, key_size, NULL);
return status;
}
/**
- * i40evf_aq_get_rss_key
+ * iavf_aq_get_rss_key
* @hw: pointer to the hw struct
* @vsi_id: vsi fw index
* @key: pointer to key info struct
*
**/
-i40e_status i40evf_aq_get_rss_key(struct i40e_hw *hw,
- u16 vsi_id,
- struct i40e_aqc_get_set_rss_key_data *key)
+i40e_status iavf_aq_get_rss_key(struct i40e_hw *hw, u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
{
return i40e_aq_get_set_rss_key(hw, vsi_id, key, false);
}
/**
- * i40evf_aq_set_rss_key
+ * iavf_aq_set_rss_key
* @hw: pointer to the hw struct
* @vsi_id: vsi fw index
* @key: pointer to key info struct
*
* set the RSS key per VSI
**/
-i40e_status i40evf_aq_set_rss_key(struct i40e_hw *hw,
- u16 vsi_id,
- struct i40e_aqc_get_set_rss_key_data *key)
+i40e_status iavf_aq_set_rss_key(struct i40e_hw *hw, u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
{
return i40e_aq_get_set_rss_key(hw, vsi_id, key, true);
}
-/* The i40evf_ptype_lookup table is used to convert from the 8-bit ptype in the
+/* The iavf_ptype_lookup table is used to convert from the 8-bit ptype in the
* hardware to a bit-field that can be used by SW to more easily determine the
* packet type.
*
*
* Typical work flow:
*
- * IF NOT i40evf_ptype_lookup[ptype].known
+ * IF NOT iavf_ptype_lookup[ptype].known
* THEN
* Packet is unknown
- * ELSE IF i40evf_ptype_lookup[ptype].outer_ip == I40E_RX_PTYPE_OUTER_IP
+ * ELSE IF iavf_ptype_lookup[ptype].outer_ip == I40E_RX_PTYPE_OUTER_IP
* Use the rest of the fields to look at the tunnels, inner protocols, etc
* ELSE
* Use the enum i40e_rx_l2_ptype to decode the packet type
#define I40E_RX_PTYPE_INNER_PROT_TS I40E_RX_PTYPE_INNER_PROT_TIMESYNC
/* Lookup table mapping the HW PTYPE to the bit field for decoding */
-struct i40e_rx_ptype_decoded i40evf_ptype_lookup[] = {
+struct i40e_rx_ptype_decoded iavf_ptype_lookup[] = {
/* L2 Packet types */
I40E_PTT_UNUSED_ENTRY(0),
I40E_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
};
/**
- * i40e_aq_send_msg_to_pf
+ * iavf_aq_send_msg_to_pf
* @hw: pointer to the hardware structure
* @v_opcode: opcodes for VF-PF communication
* @v_retval: return error code
* @cmd_details: pointer to command details
*
* Send message to PF driver using admin queue. By default, this message
- * is sent asynchronously, i.e. i40evf_asq_send_command() does not wait for
+ * is sent asynchronously, i.e. iavf_asq_send_command() does not wait for
* completion before returning.
**/
-i40e_status i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
- enum virtchnl_ops v_opcode,
- i40e_status v_retval,
- u8 *msg, u16 msglen,
- struct i40e_asq_cmd_details *cmd_details)
+i40e_status iavf_aq_send_msg_to_pf(struct i40e_hw *hw,
+ enum virtchnl_ops v_opcode,
+ i40e_status v_retval, u8 *msg, u16 msglen,
+ struct i40e_asq_cmd_details *cmd_details)
{
struct i40e_aq_desc desc;
struct i40e_asq_cmd_details details;
i40e_status status;
- i40evf_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_send_msg_to_pf);
+ iavf_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_send_msg_to_pf);
desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_SI);
desc.cookie_high = cpu_to_le32(v_opcode);
desc.cookie_low = cpu_to_le32(v_retval);
details.async = true;
cmd_details = &details;
}
- status = i40evf_asq_send_command(hw, &desc, msg, msglen, cmd_details);
+ status = iavf_asq_send_command(hw, &desc, msg, msglen, cmd_details);
return status;
}
/**
- * i40e_vf_parse_hw_config
+ * iavf_vf_parse_hw_config
* @hw: pointer to the hardware structure
* @msg: pointer to the virtual channel VF resource structure
*
* Given a VF resource message from the PF, populate the hw struct
* with appropriate information.
**/
-void i40e_vf_parse_hw_config(struct i40e_hw *hw,
+void iavf_vf_parse_hw_config(struct i40e_hw *hw,
struct virtchnl_vf_resource *msg)
{
struct virtchnl_vsi_resource *vsi_res;
}
/**
- * i40e_vf_reset
+ * iavf_vf_reset
* @hw: pointer to the hardware structure
*
* Send a VF_RESET message to the PF. Does not wait for response from PF
* as none will be forthcoming. Immediately after calling this function,
* the admin queue should be shut down and (optionally) reinitialized.
**/
-i40e_status i40e_vf_reset(struct i40e_hw *hw)
+i40e_status iavf_vf_reset(struct i40e_hw *hw)
{
- return i40e_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
+ return iavf_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
0, NULL, 0, NULL);
}
};
#define i40e_allocate_dma_mem(h, m, unused, s, a) \
- i40evf_allocate_dma_mem_d(h, m, s, a)
-#define i40e_free_dma_mem(h, m) i40evf_free_dma_mem_d(h, m)
+ iavf_allocate_dma_mem_d(h, m, s, a)
+#define i40e_free_dma_mem(h, m) iavf_free_dma_mem_d(h, m)
struct i40e_virt_mem {
void *va;
u32 size;
};
-#define i40e_allocate_virt_mem(h, m, s) i40evf_allocate_virt_mem_d(h, m, s)
-#define i40e_free_virt_mem(h, m) i40evf_free_virt_mem_d(h, m)
+#define i40e_allocate_virt_mem(h, m, s) iavf_allocate_virt_mem_d(h, m, s)
+#define i40e_free_virt_mem(h, m) iavf_free_virt_mem_d(h, m)
-#define i40e_debug(h, m, s, ...) i40evf_debug_d(h, m, s, ##__VA_ARGS__)
-extern void i40evf_debug_d(void *hw, u32 mask, char *fmt_str, ...)
+#define i40e_debug(h, m, s, ...) iavf_debug_d(h, m, s, ##__VA_ARGS__)
+extern void iavf_debug_d(void *hw, u32 mask, char *fmt_str, ...)
__attribute__ ((format(gnu_printf, 3, 4)));
typedef enum i40e_status_code i40e_status;
*/
/* adminq functions */
-i40e_status i40evf_init_adminq(struct i40e_hw *hw);
-i40e_status i40evf_shutdown_adminq(struct i40e_hw *hw);
+i40e_status iavf_init_adminq(struct i40e_hw *hw);
+i40e_status iavf_shutdown_adminq(struct i40e_hw *hw);
void i40e_adminq_init_ring_data(struct i40e_hw *hw);
-i40e_status i40evf_clean_arq_element(struct i40e_hw *hw,
- struct i40e_arq_event_info *e,
- u16 *events_pending);
-i40e_status i40evf_asq_send_command(struct i40e_hw *hw,
- struct i40e_aq_desc *desc,
- void *buff, /* can be NULL */
- u16 buff_size,
- struct i40e_asq_cmd_details *cmd_details);
-bool i40evf_asq_done(struct i40e_hw *hw);
+i40e_status iavf_clean_arq_element(struct i40e_hw *hw,
+ struct i40e_arq_event_info *e,
+ u16 *events_pending);
+i40e_status iavf_asq_send_command(struct i40e_hw *hw,
+ struct i40e_aq_desc *desc,
+ void *buff, /* can be NULL */
+ u16 buff_size,
+ struct i40e_asq_cmd_details *cmd_details);
+bool iavf_asq_done(struct i40e_hw *hw);
/* debug function for adminq */
-void i40evf_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
- void *desc, void *buffer, u16 buf_len);
+void iavf_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
+ void *desc, void *buffer, u16 buf_len);
void i40e_idle_aq(struct i40e_hw *hw);
-void i40evf_resume_aq(struct i40e_hw *hw);
-bool i40evf_check_asq_alive(struct i40e_hw *hw);
-i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
-const char *i40evf_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
-const char *i40evf_stat_str(struct i40e_hw *hw, i40e_status stat_err);
+void iavf_resume_aq(struct i40e_hw *hw);
+bool iavf_check_asq_alive(struct i40e_hw *hw);
+i40e_status iavf_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
+const char *iavf_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
+const char *iavf_stat_str(struct i40e_hw *hw, i40e_status stat_err);
-i40e_status i40evf_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
- bool pf_lut, u8 *lut, u16 lut_size);
-i40e_status i40evf_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
- bool pf_lut, u8 *lut, u16 lut_size);
-i40e_status i40evf_aq_get_rss_key(struct i40e_hw *hw,
- u16 seid,
- struct i40e_aqc_get_set_rss_key_data *key);
-i40e_status i40evf_aq_set_rss_key(struct i40e_hw *hw,
- u16 seid,
- struct i40e_aqc_get_set_rss_key_data *key);
+i40e_status iavf_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+i40e_status iavf_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+i40e_status iavf_aq_get_rss_key(struct i40e_hw *hw, u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
+i40e_status iavf_aq_set_rss_key(struct i40e_hw *hw, u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
i40e_status i40e_set_mac_type(struct i40e_hw *hw);
-extern struct i40e_rx_ptype_decoded i40evf_ptype_lookup[];
+extern struct i40e_rx_ptype_decoded iavf_ptype_lookup[];
static inline struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
{
- return i40evf_ptype_lookup[ptype];
+ return iavf_ptype_lookup[ptype];
}
/* i40e_common for VF drivers*/
-void i40e_vf_parse_hw_config(struct i40e_hw *hw,
+void iavf_vf_parse_hw_config(struct i40e_hw *hw,
struct virtchnl_vf_resource *msg);
-i40e_status i40e_vf_reset(struct i40e_hw *hw);
-i40e_status i40e_aq_send_msg_to_pf(struct i40e_hw *hw,
+i40e_status iavf_vf_reset(struct i40e_hw *hw);
+i40e_status iavf_aq_send_msg_to_pf(struct i40e_hw *hw,
enum virtchnl_ops v_opcode,
i40e_status v_retval, u8 *msg, u16 msglen,
struct i40e_asq_cmd_details *cmd_details);
/* Modeled on trace-events-sample.h */
-/* The trace subsystem name for i40evf will be "i40evf".
+/* The trace subsystem name for iavf will be "iavf".
*
* This file is named i40e_trace.h.
*
* of this file.
*/
#undef TRACE_SYSTEM
-#define TRACE_SYSTEM i40evf
+#define TRACE_SYSTEM iavf
/* See trace-events-sample.h for a detailed description of why this
* guard clause is different from most normal include files.
* Similarly, i40e_trace_enabled(trace_name) wraps references to
* trace_i40e{,vf}_<trace_name>_enabled() functions.
*/
-#define _I40E_TRACE_NAME(trace_name) (trace_ ## i40evf ## _ ## trace_name)
+#define _I40E_TRACE_NAME(trace_name) (trace_ ## iavf ## _ ## trace_name)
#define I40E_TRACE_NAME(trace_name) _I40E_TRACE_NAME(trace_name)
#define i40e_trace(trace_name, args...) I40E_TRACE_NAME(trace_name)(args)
#define i40e_trace_enabled(trace_name) I40E_TRACE_NAME(trace_name##_enabled)()
/* Events common to PF and VF. Corresponding versions will be defined
- * for both, named trace_i40e_* and trace_i40evf_*. The i40e_trace()
+ * for both, named trace_i40e_* and trace_iavf_*. The i40e_trace()
* macro above will select the right trace point name for the driver
* being built from shared code.
*/
/* Events related to a vsi & ring */
DECLARE_EVENT_CLASS(
- i40evf_tx_template,
+ iavf_tx_template,
TP_PROTO(struct i40e_ring *ring,
struct i40e_tx_desc *desc,
);
DEFINE_EVENT(
- i40evf_tx_template, i40evf_clean_tx_irq,
+ iavf_tx_template, iavf_clean_tx_irq,
TP_PROTO(struct i40e_ring *ring,
struct i40e_tx_desc *desc,
struct i40e_tx_buffer *buf),
TP_ARGS(ring, desc, buf));
DEFINE_EVENT(
- i40evf_tx_template, i40evf_clean_tx_irq_unmap,
+ iavf_tx_template, iavf_clean_tx_irq_unmap,
TP_PROTO(struct i40e_ring *ring,
struct i40e_tx_desc *desc,
struct i40e_tx_buffer *buf),
TP_ARGS(ring, desc, buf));
DECLARE_EVENT_CLASS(
- i40evf_rx_template,
+ iavf_rx_template,
TP_PROTO(struct i40e_ring *ring,
union i40e_32byte_rx_desc *desc,
);
DEFINE_EVENT(
- i40evf_rx_template, i40evf_clean_rx_irq,
+ iavf_rx_template, iavf_clean_rx_irq,
TP_PROTO(struct i40e_ring *ring,
union i40e_32byte_rx_desc *desc,
struct sk_buff *skb),
TP_ARGS(ring, desc, skb));
DEFINE_EVENT(
- i40evf_rx_template, i40evf_clean_rx_irq_rx,
+ iavf_rx_template, iavf_clean_rx_irq_rx,
TP_PROTO(struct i40e_ring *ring,
union i40e_32byte_rx_desc *desc,
struct sk_buff *skb),
TP_ARGS(ring, desc, skb));
DECLARE_EVENT_CLASS(
- i40evf_xmit_template,
+ iavf_xmit_template,
TP_PROTO(struct sk_buff *skb,
struct i40e_ring *ring),
);
DEFINE_EVENT(
- i40evf_xmit_template, i40evf_xmit_frame_ring,
+ iavf_xmit_template, iavf_xmit_frame_ring,
TP_PROTO(struct sk_buff *skb,
struct i40e_ring *ring),
TP_ARGS(skb, ring));
DEFINE_EVENT(
- i40evf_xmit_template, i40evf_xmit_frame_ring_drop,
+ iavf_xmit_template, iavf_xmit_frame_ring_drop,
TP_PROTO(struct sk_buff *skb,
struct i40e_ring *ring),
}
/**
- * i40evf_clean_tx_ring - Free any empty Tx buffers
+ * iavf_clean_tx_ring - Free any empty Tx buffers
* @tx_ring: ring to be cleaned
**/
-void i40evf_clean_tx_ring(struct i40e_ring *tx_ring)
+void iavf_clean_tx_ring(struct i40e_ring *tx_ring)
{
unsigned long bi_size;
u16 i;
}
/**
- * i40evf_free_tx_resources - Free Tx resources per queue
+ * iavf_free_tx_resources - Free Tx resources per queue
* @tx_ring: Tx descriptor ring for a specific queue
*
* Free all transmit software resources
**/
-void i40evf_free_tx_resources(struct i40e_ring *tx_ring)
+void iavf_free_tx_resources(struct i40e_ring *tx_ring)
{
- i40evf_clean_tx_ring(tx_ring);
+ iavf_clean_tx_ring(tx_ring);
kfree(tx_ring->tx_bi);
tx_ring->tx_bi = NULL;
}
/**
- * i40evf_get_tx_pending - how many Tx descriptors not processed
+ * iavf_get_tx_pending - how many Tx descriptors not processed
* @ring: the ring of descriptors
* @in_sw: is tx_pending being checked in SW or HW
*
* Since there is no access to the ring head register
* in XL710, we need to use our local copies
**/
-u32 i40evf_get_tx_pending(struct i40e_ring *ring, bool in_sw)
+u32 iavf_get_tx_pending(struct i40e_ring *ring, bool in_sw)
{
u32 head, tail;
}
/**
- * i40evf_detect_recover_hung - Function to detect and recover hung_queues
+ * iavf_detect_recover_hung - Function to detect and recover hung_queues
* @vsi: pointer to vsi struct with tx queues
*
* VSI has netdev and netdev has TX queues. This function is to check each of
* those TX queues if they are hung, trigger recovery by issuing SW interrupt.
**/
-void i40evf_detect_recover_hung(struct i40e_vsi *vsi)
+void iavf_detect_recover_hung(struct i40e_vsi *vsi)
{
struct i40e_ring *tx_ring = NULL;
struct net_device *netdev;
*/
packets = tx_ring->stats.packets & INT_MAX;
if (tx_ring->tx_stats.prev_pkt_ctr == packets) {
- i40evf_force_wb(vsi, tx_ring->q_vector);
+ iavf_force_wb(vsi, tx_ring->q_vector);
continue;
}
/* Memory barrier between read of packet count and call
- * to i40evf_get_tx_pending()
+ * to iavf_get_tx_pending()
*/
smp_rmb();
tx_ring->tx_stats.prev_pkt_ctr =
- i40evf_get_tx_pending(tx_ring, true) ? packets : -1;
+ iavf_get_tx_pending(tx_ring, true) ? packets : -1;
}
}
}
* them to be written back in case we stay in NAPI.
* In this mode on X722 we do not enable Interrupt.
*/
- unsigned int j = i40evf_get_tx_pending(tx_ring, false);
+ unsigned int j = iavf_get_tx_pending(tx_ring, false);
if (budget &&
((j / WB_STRIDE) == 0) && (j > 0) &&
}
/**
- * i40evf_enable_wb_on_itr - Arm hardware to do a wb, interrupts are not enabled
+ * iavf_enable_wb_on_itr - Arm hardware to do a wb, interrupts are not enabled
* @vsi: the VSI we care about
* @q_vector: the vector on which to enable writeback
*
}
/**
- * i40evf_force_wb - Issue SW Interrupt so HW does a wb
+ * iavf_force_wb - Issue SW Interrupt so HW does a wb
* @vsi: the VSI we care about
* @q_vector: the vector on which to force writeback
*
**/
-void i40evf_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector)
+void iavf_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector)
{
u32 val = I40E_VFINT_DYN_CTLN1_INTENA_MASK |
I40E_VFINT_DYN_CTLN1_ITR_INDX_MASK | /* set noitr */
}
/**
- * i40evf_setup_tx_descriptors - Allocate the Tx descriptors
+ * iavf_setup_tx_descriptors - Allocate the Tx descriptors
* @tx_ring: the tx ring to set up
*
* Return 0 on success, negative on error
**/
-int i40evf_setup_tx_descriptors(struct i40e_ring *tx_ring)
+int iavf_setup_tx_descriptors(struct i40e_ring *tx_ring)
{
struct device *dev = tx_ring->dev;
int bi_size;
}
/**
- * i40evf_clean_rx_ring - Free Rx buffers
+ * iavf_clean_rx_ring - Free Rx buffers
* @rx_ring: ring to be cleaned
**/
-void i40evf_clean_rx_ring(struct i40e_ring *rx_ring)
+void iavf_clean_rx_ring(struct i40e_ring *rx_ring)
{
unsigned long bi_size;
u16 i;
}
/**
- * i40evf_free_rx_resources - Free Rx resources
+ * iavf_free_rx_resources - Free Rx resources
* @rx_ring: ring to clean the resources from
*
* Free all receive software resources
**/
-void i40evf_free_rx_resources(struct i40e_ring *rx_ring)
+void iavf_free_rx_resources(struct i40e_ring *rx_ring)
{
- i40evf_clean_rx_ring(rx_ring);
+ iavf_clean_rx_ring(rx_ring);
kfree(rx_ring->rx_bi);
rx_ring->rx_bi = NULL;
}
/**
- * i40evf_setup_rx_descriptors - Allocate Rx descriptors
+ * iavf_setup_rx_descriptors - Allocate Rx descriptors
* @rx_ring: Rx descriptor ring (for a specific queue) to setup
*
* Returns 0 on success, negative on failure
**/
-int i40evf_setup_rx_descriptors(struct i40e_ring *rx_ring)
+int iavf_setup_rx_descriptors(struct i40e_ring *rx_ring)
{
struct device *dev = rx_ring->dev;
int bi_size;
}
/**
- * i40evf_alloc_rx_buffers - Replace used receive buffers
+ * iavf_alloc_rx_buffers - Replace used receive buffers
* @rx_ring: ring to place buffers on
* @cleaned_count: number of buffers to replace
*
* Returns false if all allocations were successful, true if any fail
**/
-bool i40evf_alloc_rx_buffers(struct i40e_ring *rx_ring, u16 cleaned_count)
+bool iavf_alloc_rx_buffers(struct i40e_ring *rx_ring, u16 cleaned_count)
{
u16 ntu = rx_ring->next_to_use;
union i40e_rx_desc *rx_desc;
}
/**
- * i40evf_process_skb_fields - Populate skb header fields from Rx descriptor
+ * iavf_process_skb_fields - Populate skb header fields from Rx descriptor
* @rx_ring: rx descriptor ring packet is being transacted on
* @rx_desc: pointer to the EOP Rx descriptor
* @skb: pointer to current skb being populated
* other fields within the skb.
**/
static inline
-void i40evf_process_skb_fields(struct i40e_ring *rx_ring,
- union i40e_rx_desc *rx_desc, struct sk_buff *skb,
- u8 rx_ptype)
+void iavf_process_skb_fields(struct i40e_ring *rx_ring,
+ union i40e_rx_desc *rx_desc, struct sk_buff *skb,
+ u8 rx_ptype)
{
i40e_rx_hash(rx_ring, rx_desc, skb, rx_ptype);
/* return some buffers to hardware, one at a time is too slow */
if (cleaned_count >= I40E_RX_BUFFER_WRITE) {
failure = failure ||
- i40evf_alloc_rx_buffers(rx_ring, cleaned_count);
+ iavf_alloc_rx_buffers(rx_ring, cleaned_count);
cleaned_count = 0;
}
I40E_RXD_QW1_PTYPE_SHIFT;
/* populate checksum, VLAN, and protocol */
- i40evf_process_skb_fields(rx_ring, rx_desc, skb, rx_ptype);
+ iavf_process_skb_fields(rx_ring, rx_desc, skb, rx_ptype);
vlan_tag = (qword & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)) ?
}
/**
- * i40evf_napi_poll - NAPI polling Rx/Tx cleanup routine
+ * iavf_napi_poll - NAPI polling Rx/Tx cleanup routine
* @napi: napi struct with our devices info in it
* @budget: amount of work driver is allowed to do this pass, in packets
*
*
* Returns the amount of work done
**/
-int i40evf_napi_poll(struct napi_struct *napi, int budget)
+int iavf_napi_poll(struct napi_struct *napi, int budget)
{
struct i40e_q_vector *q_vector =
container_of(napi, struct i40e_q_vector, napi);
napi_complete_done(napi, work_done);
/* Force an interrupt */
- i40evf_force_wb(vsi, q_vector);
+ iavf_force_wb(vsi, q_vector);
/* Return budget-1 so that polling stops */
return budget - 1;
}
/**
- * i40evf_tx_prepare_vlan_flags - prepare generic TX VLAN tagging flags for HW
+ * iavf_tx_prepare_vlan_flags - prepare generic TX VLAN tagging flags for HW
* @skb: send buffer
* @tx_ring: ring to send buffer on
* @flags: the tx flags to be set
* Returns error code indicate the frame should be dropped upon error and the
* otherwise returns 0 to indicate the flags has been set properly.
**/
-static inline int i40evf_tx_prepare_vlan_flags(struct sk_buff *skb,
- struct i40e_ring *tx_ring,
- u32 *flags)
+static inline int iavf_tx_prepare_vlan_flags(struct sk_buff *skb,
+ struct i40e_ring *tx_ring,
+ u32 *flags)
{
__be16 protocol = skb->protocol;
u32 tx_flags = 0;
}
/**
- * __i40evf_chk_linearize - Check if there are more than 8 buffers per packet
+ * __iavf_chk_linearize - Check if there are more than 8 buffers per packet
* @skb: send buffer
*
* Note: Our HW can't DMA more than 8 buffers to build a packet on the wire
* the segment payload in the first descriptor, and another 7 for the
* fragments.
**/
-bool __i40evf_chk_linearize(struct sk_buff *skb)
+bool __iavf_chk_linearize(struct sk_buff *skb)
{
const struct skb_frag_struct *frag, *stale;
int nr_frags, sum;
}
/**
- * __i40evf_maybe_stop_tx - 2nd level check for tx stop conditions
+ * __iavf_maybe_stop_tx - 2nd level check for tx stop conditions
* @tx_ring: the ring to be checked
* @size: the size buffer we want to assure is available
*
* Returns -EBUSY if a stop is needed, else 0
**/
-int __i40evf_maybe_stop_tx(struct i40e_ring *tx_ring, int size)
+int __iavf_maybe_stop_tx(struct i40e_ring *tx_ring, int size)
{
netif_stop_subqueue(tx_ring->netdev, tx_ring->queue_index);
/* Memory barrier before checking head and tail */
}
/**
- * i40evf_tx_map - Build the Tx descriptor
+ * iavf_tx_map - Build the Tx descriptor
* @tx_ring: ring to send buffer on
* @skb: send buffer
* @first: first buffer info buffer to use
* @td_cmd: the command field in the descriptor
* @td_offset: offset for checksum or crc
**/
-static inline void i40evf_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb,
- struct i40e_tx_buffer *first, u32 tx_flags,
- const u8 hdr_len, u32 td_cmd, u32 td_offset)
+static inline void iavf_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb,
+ struct i40e_tx_buffer *first, u32 tx_flags,
+ const u8 hdr_len, u32 td_cmd, u32 td_offset)
{
unsigned int data_len = skb->data_len;
unsigned int size = skb_headlen(skb);
first->gso_segs = 1;
/* prepare the xmit flags */
- if (i40evf_tx_prepare_vlan_flags(skb, tx_ring, &tx_flags))
+ if (iavf_tx_prepare_vlan_flags(skb, tx_ring, &tx_flags))
goto out_drop;
/* obtain protocol of skb */
i40e_create_tx_ctx(tx_ring, cd_type_cmd_tso_mss,
cd_tunneling, cd_l2tag2);
- i40evf_tx_map(tx_ring, skb, first, tx_flags, hdr_len,
- td_cmd, td_offset);
+ iavf_tx_map(tx_ring, skb, first, tx_flags, hdr_len,
+ td_cmd, td_offset);
return NETDEV_TX_OK;
}
/**
- * i40evf_xmit_frame - Selects the correct VSI and Tx queue to send buffer
+ * iavf_xmit_frame - Selects the correct VSI and Tx queue to send buffer
* @skb: send buffer
* @netdev: network interface device structure
*
* Returns NETDEV_TX_OK if sent, else an error code
**/
-netdev_tx_t i40evf_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+netdev_tx_t iavf_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
struct i40e_ring *tx_ring = &adapter->tx_rings[skb->queue_mapping];
/* hardware can't handle really short frames, hardware padding works
struct rcu_head rcu; /* to avoid race on free */
u16 next_to_alloc;
- struct sk_buff *skb; /* When i40evf_clean_rx_ring_irq() must
+ struct sk_buff *skb; /* When iavf_clean_rx_ring_irq() must
* return before it sees the EOP for
* the current packet, we save that skb
* here and resume receiving this
* packet the next time
- * i40evf_clean_rx_ring_irq() is called
+ * iavf_clean_rx_ring_irq() is called
* for this ring.
*/
} ____cacheline_internodealigned_in_smp;
#define i40e_rx_pg_size(_ring) (PAGE_SIZE << i40e_rx_pg_order(_ring))
-bool i40evf_alloc_rx_buffers(struct i40e_ring *rxr, u16 cleaned_count);
-netdev_tx_t i40evf_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
-void i40evf_clean_tx_ring(struct i40e_ring *tx_ring);
-void i40evf_clean_rx_ring(struct i40e_ring *rx_ring);
-int i40evf_setup_tx_descriptors(struct i40e_ring *tx_ring);
-int i40evf_setup_rx_descriptors(struct i40e_ring *rx_ring);
-void i40evf_free_tx_resources(struct i40e_ring *tx_ring);
-void i40evf_free_rx_resources(struct i40e_ring *rx_ring);
-int i40evf_napi_poll(struct napi_struct *napi, int budget);
-void i40evf_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector);
-u32 i40evf_get_tx_pending(struct i40e_ring *ring, bool in_sw);
-void i40evf_detect_recover_hung(struct i40e_vsi *vsi);
-int __i40evf_maybe_stop_tx(struct i40e_ring *tx_ring, int size);
-bool __i40evf_chk_linearize(struct sk_buff *skb);
+bool iavf_alloc_rx_buffers(struct i40e_ring *rxr, u16 cleaned_count);
+netdev_tx_t iavf_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
+void iavf_clean_tx_ring(struct i40e_ring *tx_ring);
+void iavf_clean_rx_ring(struct i40e_ring *rx_ring);
+int iavf_setup_tx_descriptors(struct i40e_ring *tx_ring);
+int iavf_setup_rx_descriptors(struct i40e_ring *rx_ring);
+void iavf_free_tx_resources(struct i40e_ring *tx_ring);
+void iavf_free_rx_resources(struct i40e_ring *rx_ring);
+int iavf_napi_poll(struct napi_struct *napi, int budget);
+void iavf_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector);
+u32 iavf_get_tx_pending(struct i40e_ring *ring, bool in_sw);
+void iavf_detect_recover_hung(struct i40e_vsi *vsi);
+int __iavf_maybe_stop_tx(struct i40e_ring *tx_ring, int size);
+bool __iavf_chk_linearize(struct sk_buff *skb);
/**
* i40e_xmit_descriptor_count - calculate number of Tx descriptors needed
{
if (likely(I40E_DESC_UNUSED(tx_ring) >= size))
return 0;
- return __i40evf_maybe_stop_tx(tx_ring, size);
+ return __iavf_maybe_stop_tx(tx_ring, size);
}
/**
return false;
if (skb_is_gso(skb))
- return __i40evf_chk_linearize(skb);
+ return __iavf_chk_linearize(skb);
/* we can support up to 8 data buffers for a single send */
return count != I40E_MAX_BUFFER_TXD;
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2013 - 2018 Intel Corporation. */
-#ifndef _I40EVF_H_
-#define _I40EVF_H_
+#ifndef _IAVF_H_
+#define _IAVF_H_
#include <linux/module.h>
#include <linux/pci.h>
#include "i40e_txrx.h"
#define DEFAULT_DEBUG_LEVEL_SHIFT 3
-#define PFX "i40evf: "
+#define PFX "iavf: "
/* VSI state flags shared with common code */
-enum i40evf_vsi_state_t {
+enum iavf_vsi_state_t {
__I40E_VSI_DOWN,
/* This must be last as it determines the size of the BITMAP */
__I40E_VSI_STATE_SIZE__,
/* dummy struct to make common code less painful */
struct i40e_vsi {
- struct i40evf_adapter *back;
+ struct iavf_adapter *back;
struct net_device *netdev;
unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
u16 seid;
};
/* How many Rx Buffers do we bundle into one write to the hardware ? */
-#define I40EVF_RX_BUFFER_WRITE 16 /* Must be power of 2 */
-#define I40EVF_DEFAULT_TXD 512
-#define I40EVF_DEFAULT_RXD 512
-#define I40EVF_MAX_TXD 4096
-#define I40EVF_MIN_TXD 64
-#define I40EVF_MAX_RXD 4096
-#define I40EVF_MIN_RXD 64
-#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 32
-#define I40EVF_MAX_AQ_BUF_SIZE 4096
-#define I40EVF_AQ_LEN 32
-#define I40EVF_AQ_MAX_ERR 20 /* times to try before resetting AQ */
+#define IAVF_RX_BUFFER_WRITE 16 /* Must be power of 2 */
+#define IAVF_DEFAULT_TXD 512
+#define IAVF_DEFAULT_RXD 512
+#define IAVF_MAX_TXD 4096
+#define IAVF_MIN_TXD 64
+#define IAVF_MAX_RXD 4096
+#define IAVF_MIN_RXD 64
+#define IAVF_REQ_DESCRIPTOR_MULTIPLE 32
+#define IAVF_MAX_AQ_BUF_SIZE 4096
+#define IAVF_AQ_LEN 32
+#define IAVF_AQ_MAX_ERR 20 /* times to try before resetting AQ */
#define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)
#define I40E_TX_DESC(R, i) (&(((struct i40e_tx_desc *)((R)->desc))[i]))
#define I40E_TX_CTXTDESC(R, i) \
(&(((struct i40e_tx_context_desc *)((R)->desc))[i]))
-#define I40EVF_MAX_REQ_QUEUES 4
+#define IAVF_MAX_REQ_QUEUES 4
-#define I40EVF_HKEY_ARRAY_SIZE ((I40E_VFQF_HKEY_MAX_INDEX + 1) * 4)
-#define I40EVF_HLUT_ARRAY_SIZE ((I40E_VFQF_HLUT_MAX_INDEX + 1) * 4)
-#define I40EVF_MBPS_DIVISOR 125000 /* divisor to convert to Mbps */
+#define IAVF_HKEY_ARRAY_SIZE ((I40E_VFQF_HKEY_MAX_INDEX + 1) * 4)
+#define IAVF_HLUT_ARRAY_SIZE ((I40E_VFQF_HLUT_MAX_INDEX + 1) * 4)
+#define IAVF_MBPS_DIVISOR 125000 /* divisor to convert to Mbps */
/* MAX_MSIX_Q_VECTORS of these are allocated,
* but we only use one per queue-specific vector.
*/
struct i40e_q_vector {
- struct i40evf_adapter *adapter;
+ struct iavf_adapter *adapter;
struct i40e_vsi *vsi;
struct napi_struct napi;
struct i40e_ring_container rx;
((_eitr) ? (1000000000 / ((_eitr) * 256)) : 8)
#define EITR_REG_TO_INTS_PER_SEC EITR_INTS_PER_SEC_TO_REG
-#define I40EVF_DESC_UNUSED(R) \
+#define IAVF_DESC_UNUSED(R) \
((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
(R)->next_to_clean - (R)->next_to_use - 1)
-#define I40EVF_RX_DESC_ADV(R, i) \
+#define IAVF_RX_DESC_ADV(R, i) \
(&(((union i40e_adv_rx_desc *)((R).desc))[i]))
-#define I40EVF_TX_DESC_ADV(R, i) \
+#define IAVF_TX_DESC_ADV(R, i) \
(&(((union i40e_adv_tx_desc *)((R).desc))[i]))
-#define I40EVF_TX_CTXTDESC_ADV(R, i) \
+#define IAVF_TX_CTXTDESC_ADV(R, i) \
(&(((struct i40e_adv_tx_context_desc *)((R).desc))[i]))
#define OTHER_VECTOR 1
#define MIN_MSIX_Q_VECTORS 1
#define MIN_MSIX_COUNT (MIN_MSIX_Q_VECTORS + NONQ_VECS)
-#define I40EVF_QUEUE_END_OF_LIST 0x7FF
-#define I40EVF_FREE_VECTOR 0x7FFF
-struct i40evf_mac_filter {
+#define IAVF_QUEUE_END_OF_LIST 0x7FF
+#define IAVF_FREE_VECTOR 0x7FFF
+struct iavf_mac_filter {
struct list_head list;
u8 macaddr[ETH_ALEN];
bool remove; /* filter needs to be removed */
bool add; /* filter needs to be added */
};
-struct i40evf_vlan_filter {
+struct iavf_vlan_filter {
struct list_head list;
u16 vlan;
bool remove; /* filter needs to be removed */
bool add; /* filter needs to be added */
};
-#define I40EVF_MAX_TRAFFIC_CLASS 4
+#define IAVF_MAX_TRAFFIC_CLASS 4
/* State of traffic class creation */
-enum i40evf_tc_state_t {
- __I40EVF_TC_INVALID, /* no traffic class, default state */
- __I40EVF_TC_RUNNING, /* traffic classes have been created */
+enum iavf_tc_state_t {
+ __IAVF_TC_INVALID, /* no traffic class, default state */
+ __IAVF_TC_RUNNING, /* traffic classes have been created */
};
/* channel info */
-struct i40evf_channel_config {
- struct virtchnl_channel_info ch_info[I40EVF_MAX_TRAFFIC_CLASS];
- enum i40evf_tc_state_t state;
+struct iavf_channel_config {
+ struct virtchnl_channel_info ch_info[IAVF_MAX_TRAFFIC_CLASS];
+ enum iavf_tc_state_t state;
u8 total_qps;
};
/* State of cloud filter */
-enum i40evf_cloud_filter_state_t {
- __I40EVF_CF_INVALID, /* cloud filter not added */
- __I40EVF_CF_ADD_PENDING, /* cloud filter pending add by the PF */
- __I40EVF_CF_DEL_PENDING, /* cloud filter pending del by the PF */
- __I40EVF_CF_ACTIVE, /* cloud filter is active */
+enum iavf_cloud_filter_state_t {
+ __IAVF_CF_INVALID, /* cloud filter not added */
+ __IAVF_CF_ADD_PENDING, /* cloud filter pending add by the PF */
+ __IAVF_CF_DEL_PENDING, /* cloud filter pending del by the PF */
+ __IAVF_CF_ACTIVE, /* cloud filter is active */
};
/* Driver state. The order of these is important! */
-enum i40evf_state_t {
- __I40EVF_STARTUP, /* driver loaded, probe complete */
- __I40EVF_REMOVE, /* driver is being unloaded */
- __I40EVF_INIT_VERSION_CHECK, /* aq msg sent, awaiting reply */
- __I40EVF_INIT_GET_RESOURCES, /* aq msg sent, awaiting reply */
- __I40EVF_INIT_SW, /* got resources, setting up structs */
- __I40EVF_RESETTING, /* in reset */
+enum iavf_state_t {
+ __IAVF_STARTUP, /* driver loaded, probe complete */
+ __IAVF_REMOVE, /* driver is being unloaded */
+ __IAVF_INIT_VERSION_CHECK, /* aq msg sent, awaiting reply */
+ __IAVF_INIT_GET_RESOURCES, /* aq msg sent, awaiting reply */
+ __IAVF_INIT_SW, /* got resources, setting up structs */
+ __IAVF_RESETTING, /* in reset */
/* Below here, watchdog is running */
- __I40EVF_DOWN, /* ready, can be opened */
- __I40EVF_DOWN_PENDING, /* descending, waiting for watchdog */
- __I40EVF_TESTING, /* in ethtool self-test */
- __I40EVF_RUNNING, /* opened, working */
+ __IAVF_DOWN, /* ready, can be opened */
+ __IAVF_DOWN_PENDING, /* descending, waiting for watchdog */
+ __IAVF_TESTING, /* in ethtool self-test */
+ __IAVF_RUNNING, /* opened, working */
};
-enum i40evf_critical_section_t {
- __I40EVF_IN_CRITICAL_TASK, /* cannot be interrupted */
- __I40EVF_IN_CLIENT_TASK,
- __I40EVF_IN_REMOVE_TASK, /* device being removed */
+enum iavf_critical_section_t {
+ __IAVF_IN_CRITICAL_TASK, /* cannot be interrupted */
+ __IAVF_IN_CLIENT_TASK,
+ __IAVF_IN_REMOVE_TASK, /* device being removed */
};
-#define I40EVF_CLOUD_FIELD_OMAC 0x01
-#define I40EVF_CLOUD_FIELD_IMAC 0x02
-#define I40EVF_CLOUD_FIELD_IVLAN 0x04
-#define I40EVF_CLOUD_FIELD_TEN_ID 0x08
-#define I40EVF_CLOUD_FIELD_IIP 0x10
-
-#define I40EVF_CF_FLAGS_OMAC I40EVF_CLOUD_FIELD_OMAC
-#define I40EVF_CF_FLAGS_IMAC I40EVF_CLOUD_FIELD_IMAC
-#define I40EVF_CF_FLAGS_IMAC_IVLAN (I40EVF_CLOUD_FIELD_IMAC |\
- I40EVF_CLOUD_FIELD_IVLAN)
-#define I40EVF_CF_FLAGS_IMAC_TEN_ID (I40EVF_CLOUD_FIELD_IMAC |\
- I40EVF_CLOUD_FIELD_TEN_ID)
-#define I40EVF_CF_FLAGS_OMAC_TEN_ID_IMAC (I40EVF_CLOUD_FIELD_OMAC |\
- I40EVF_CLOUD_FIELD_IMAC |\
- I40EVF_CLOUD_FIELD_TEN_ID)
-#define I40EVF_CF_FLAGS_IMAC_IVLAN_TEN_ID (I40EVF_CLOUD_FIELD_IMAC |\
- I40EVF_CLOUD_FIELD_IVLAN |\
- I40EVF_CLOUD_FIELD_TEN_ID)
-#define I40EVF_CF_FLAGS_IIP I40E_CLOUD_FIELD_IIP
+#define IAVF_CLOUD_FIELD_OMAC 0x01
+#define IAVF_CLOUD_FIELD_IMAC 0x02
+#define IAVF_CLOUD_FIELD_IVLAN 0x04
+#define IAVF_CLOUD_FIELD_TEN_ID 0x08
+#define IAVF_CLOUD_FIELD_IIP 0x10
+
+#define IAVF_CF_FLAGS_OMAC IAVF_CLOUD_FIELD_OMAC
+#define IAVF_CF_FLAGS_IMAC IAVF_CLOUD_FIELD_IMAC
+#define IAVF_CF_FLAGS_IMAC_IVLAN (IAVF_CLOUD_FIELD_IMAC |\
+ IAVF_CLOUD_FIELD_IVLAN)
+#define IAVF_CF_FLAGS_IMAC_TEN_ID (IAVF_CLOUD_FIELD_IMAC |\
+ IAVF_CLOUD_FIELD_TEN_ID)
+#define IAVF_CF_FLAGS_OMAC_TEN_ID_IMAC (IAVF_CLOUD_FIELD_OMAC |\
+ IAVF_CLOUD_FIELD_IMAC |\
+ IAVF_CLOUD_FIELD_TEN_ID)
+#define IAVF_CF_FLAGS_IMAC_IVLAN_TEN_ID (IAVF_CLOUD_FIELD_IMAC |\
+ IAVF_CLOUD_FIELD_IVLAN |\
+ IAVF_CLOUD_FIELD_TEN_ID)
+#define IAVF_CF_FLAGS_IIP I40E_CLOUD_FIELD_IIP
/* bookkeeping of cloud filters */
-struct i40evf_cloud_filter {
- enum i40evf_cloud_filter_state_t state;
+struct iavf_cloud_filter {
+ enum iavf_cloud_filter_state_t state;
struct list_head list;
struct virtchnl_filter f;
unsigned long cookie;
};
/* board specific private data structure */
-struct i40evf_adapter {
+struct iavf_adapter {
struct timer_list watchdog_timer;
struct work_struct reset_task;
struct work_struct adminq_task;
struct msix_entry *msix_entries;
u32 flags;
-#define I40EVF_FLAG_RX_CSUM_ENABLED BIT(0)
-#define I40EVF_FLAG_PF_COMMS_FAILED BIT(3)
-#define I40EVF_FLAG_RESET_PENDING BIT(4)
-#define I40EVF_FLAG_RESET_NEEDED BIT(5)
-#define I40EVF_FLAG_WB_ON_ITR_CAPABLE BIT(6)
-#define I40EVF_FLAG_ADDR_SET_BY_PF BIT(8)
-#define I40EVF_FLAG_SERVICE_CLIENT_REQUESTED BIT(9)
-#define I40EVF_FLAG_CLIENT_NEEDS_OPEN BIT(10)
-#define I40EVF_FLAG_CLIENT_NEEDS_CLOSE BIT(11)
-#define I40EVF_FLAG_CLIENT_NEEDS_L2_PARAMS BIT(12)
-#define I40EVF_FLAG_PROMISC_ON BIT(13)
-#define I40EVF_FLAG_ALLMULTI_ON BIT(14)
-#define I40EVF_FLAG_LEGACY_RX BIT(15)
-#define I40EVF_FLAG_REINIT_ITR_NEEDED BIT(16)
-#define I40EVF_FLAG_QUEUES_DISABLED BIT(17)
+#define IAVF_FLAG_RX_CSUM_ENABLED BIT(0)
+#define IAVF_FLAG_PF_COMMS_FAILED BIT(3)
+#define IAVF_FLAG_RESET_PENDING BIT(4)
+#define IAVF_FLAG_RESET_NEEDED BIT(5)
+#define IAVF_FLAG_WB_ON_ITR_CAPABLE BIT(6)
+#define IAVF_FLAG_ADDR_SET_BY_PF BIT(8)
+#define IAVF_FLAG_SERVICE_CLIENT_REQUESTED BIT(9)
+#define IAVF_FLAG_CLIENT_NEEDS_OPEN BIT(10)
+#define IAVF_FLAG_CLIENT_NEEDS_CLOSE BIT(11)
+#define IAVF_FLAG_CLIENT_NEEDS_L2_PARAMS BIT(12)
+#define IAVF_FLAG_PROMISC_ON BIT(13)
+#define IAVF_FLAG_ALLMULTI_ON BIT(14)
+#define IAVF_FLAG_LEGACY_RX BIT(15)
+#define IAVF_FLAG_REINIT_ITR_NEEDED BIT(16)
+#define IAVF_FLAG_QUEUES_DISABLED BIT(17)
/* duplicates for common code */
#define I40E_FLAG_DCB_ENABLED 0
-#define I40E_FLAG_RX_CSUM_ENABLED I40EVF_FLAG_RX_CSUM_ENABLED
-#define I40E_FLAG_LEGACY_RX I40EVF_FLAG_LEGACY_RX
+#define I40E_FLAG_RX_CSUM_ENABLED IAVF_FLAG_RX_CSUM_ENABLED
+#define I40E_FLAG_LEGACY_RX IAVF_FLAG_LEGACY_RX
/* flags for admin queue service task */
u32 aq_required;
-#define I40EVF_FLAG_AQ_ENABLE_QUEUES BIT(0)
-#define I40EVF_FLAG_AQ_DISABLE_QUEUES BIT(1)
-#define I40EVF_FLAG_AQ_ADD_MAC_FILTER BIT(2)
-#define I40EVF_FLAG_AQ_ADD_VLAN_FILTER BIT(3)
-#define I40EVF_FLAG_AQ_DEL_MAC_FILTER BIT(4)
-#define I40EVF_FLAG_AQ_DEL_VLAN_FILTER BIT(5)
-#define I40EVF_FLAG_AQ_CONFIGURE_QUEUES BIT(6)
-#define I40EVF_FLAG_AQ_MAP_VECTORS BIT(7)
-#define I40EVF_FLAG_AQ_HANDLE_RESET BIT(8)
-#define I40EVF_FLAG_AQ_CONFIGURE_RSS BIT(9) /* direct AQ config */
-#define I40EVF_FLAG_AQ_GET_CONFIG BIT(10)
+#define IAVF_FLAG_AQ_ENABLE_QUEUES BIT(0)
+#define IAVF_FLAG_AQ_DISABLE_QUEUES BIT(1)
+#define IAVF_FLAG_AQ_ADD_MAC_FILTER BIT(2)
+#define IAVF_FLAG_AQ_ADD_VLAN_FILTER BIT(3)
+#define IAVF_FLAG_AQ_DEL_MAC_FILTER BIT(4)
+#define IAVF_FLAG_AQ_DEL_VLAN_FILTER BIT(5)
+#define IAVF_FLAG_AQ_CONFIGURE_QUEUES BIT(6)
+#define IAVF_FLAG_AQ_MAP_VECTORS BIT(7)
+#define IAVF_FLAG_AQ_HANDLE_RESET BIT(8)
+#define IAVF_FLAG_AQ_CONFIGURE_RSS BIT(9) /* direct AQ config */
+#define IAVF_FLAG_AQ_GET_CONFIG BIT(10)
/* Newer style, RSS done by the PF so we can ignore hardware vagaries. */
-#define I40EVF_FLAG_AQ_GET_HENA BIT(11)
-#define I40EVF_FLAG_AQ_SET_HENA BIT(12)
-#define I40EVF_FLAG_AQ_SET_RSS_KEY BIT(13)
-#define I40EVF_FLAG_AQ_SET_RSS_LUT BIT(14)
-#define I40EVF_FLAG_AQ_REQUEST_PROMISC BIT(15)
-#define I40EVF_FLAG_AQ_RELEASE_PROMISC BIT(16)
-#define I40EVF_FLAG_AQ_REQUEST_ALLMULTI BIT(17)
-#define I40EVF_FLAG_AQ_RELEASE_ALLMULTI BIT(18)
-#define I40EVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT(19)
-#define I40EVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT(20)
-#define I40EVF_FLAG_AQ_ENABLE_CHANNELS BIT(21)
-#define I40EVF_FLAG_AQ_DISABLE_CHANNELS BIT(22)
-#define I40EVF_FLAG_AQ_ADD_CLOUD_FILTER BIT(23)
-#define I40EVF_FLAG_AQ_DEL_CLOUD_FILTER BIT(24)
+#define IAVF_FLAG_AQ_GET_HENA BIT(11)
+#define IAVF_FLAG_AQ_SET_HENA BIT(12)
+#define IAVF_FLAG_AQ_SET_RSS_KEY BIT(13)
+#define IAVF_FLAG_AQ_SET_RSS_LUT BIT(14)
+#define IAVF_FLAG_AQ_REQUEST_PROMISC BIT(15)
+#define IAVF_FLAG_AQ_RELEASE_PROMISC BIT(16)
+#define IAVF_FLAG_AQ_REQUEST_ALLMULTI BIT(17)
+#define IAVF_FLAG_AQ_RELEASE_ALLMULTI BIT(18)
+#define IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT(19)
+#define IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT(20)
+#define IAVF_FLAG_AQ_ENABLE_CHANNELS BIT(21)
+#define IAVF_FLAG_AQ_DISABLE_CHANNELS BIT(22)
+#define IAVF_FLAG_AQ_ADD_CLOUD_FILTER BIT(23)
+#define IAVF_FLAG_AQ_DEL_CLOUD_FILTER BIT(24)
/* OS defined structs */
struct net_device *netdev;
struct i40e_hw hw; /* defined in i40e_type.h */
- enum i40evf_state_t state;
+ enum iavf_state_t state;
unsigned long crit_section;
struct work_struct watchdog_task;
u8 *rss_key;
u8 *rss_lut;
/* ADQ related members */
- struct i40evf_channel_config ch_config;
+ struct iavf_channel_config ch_config;
u8 num_tc;
struct list_head cloud_filter_list;
/* lock to protest access to the cloud filter list */
/* lan device */
struct i40e_device {
struct list_head list;
- struct i40evf_adapter *vf;
+ struct iavf_adapter *vf;
};
-/* needed by i40evf_ethtool.c */
-extern char i40evf_driver_name[];
-extern const char i40evf_driver_version[];
-
-int i40evf_up(struct i40evf_adapter *adapter);
-void i40evf_down(struct i40evf_adapter *adapter);
-int i40evf_process_config(struct i40evf_adapter *adapter);
-void i40evf_schedule_reset(struct i40evf_adapter *adapter);
-void i40evf_reset(struct i40evf_adapter *adapter);
-void i40evf_set_ethtool_ops(struct net_device *netdev);
-void i40evf_update_stats(struct i40evf_adapter *adapter);
-void i40evf_reset_interrupt_capability(struct i40evf_adapter *adapter);
-int i40evf_init_interrupt_scheme(struct i40evf_adapter *adapter);
-void i40evf_irq_enable_queues(struct i40evf_adapter *adapter, u32 mask);
-void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter);
-void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter);
-
-void i40e_napi_add_all(struct i40evf_adapter *adapter);
-void i40e_napi_del_all(struct i40evf_adapter *adapter);
-
-int i40evf_send_api_ver(struct i40evf_adapter *adapter);
-int i40evf_verify_api_ver(struct i40evf_adapter *adapter);
-int i40evf_send_vf_config_msg(struct i40evf_adapter *adapter);
-int i40evf_get_vf_config(struct i40evf_adapter *adapter);
-void i40evf_irq_enable(struct i40evf_adapter *adapter, bool flush);
-void i40evf_configure_queues(struct i40evf_adapter *adapter);
-void i40evf_deconfigure_queues(struct i40evf_adapter *adapter);
-void i40evf_enable_queues(struct i40evf_adapter *adapter);
-void i40evf_disable_queues(struct i40evf_adapter *adapter);
-void i40evf_map_queues(struct i40evf_adapter *adapter);
-int i40evf_request_queues(struct i40evf_adapter *adapter, int num);
-void i40evf_add_ether_addrs(struct i40evf_adapter *adapter);
-void i40evf_del_ether_addrs(struct i40evf_adapter *adapter);
-void i40evf_add_vlans(struct i40evf_adapter *adapter);
-void i40evf_del_vlans(struct i40evf_adapter *adapter);
-void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags);
-void i40evf_request_stats(struct i40evf_adapter *adapter);
-void i40evf_request_reset(struct i40evf_adapter *adapter);
-void i40evf_get_hena(struct i40evf_adapter *adapter);
-void i40evf_set_hena(struct i40evf_adapter *adapter);
-void i40evf_set_rss_key(struct i40evf_adapter *adapter);
-void i40evf_set_rss_lut(struct i40evf_adapter *adapter);
-void i40evf_enable_vlan_stripping(struct i40evf_adapter *adapter);
-void i40evf_disable_vlan_stripping(struct i40evf_adapter *adapter);
-void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
- enum virtchnl_ops v_opcode,
- i40e_status v_retval, u8 *msg, u16 msglen);
-int i40evf_config_rss(struct i40evf_adapter *adapter);
-int i40evf_lan_add_device(struct i40evf_adapter *adapter);
-int i40evf_lan_del_device(struct i40evf_adapter *adapter);
-void i40evf_client_subtask(struct i40evf_adapter *adapter);
-void i40evf_notify_client_message(struct i40e_vsi *vsi, u8 *msg, u16 len);
-void i40evf_notify_client_l2_params(struct i40e_vsi *vsi);
-void i40evf_notify_client_open(struct i40e_vsi *vsi);
-void i40evf_notify_client_close(struct i40e_vsi *vsi, bool reset);
-void i40evf_enable_channels(struct i40evf_adapter *adapter);
-void i40evf_disable_channels(struct i40evf_adapter *adapter);
-void i40evf_add_cloud_filter(struct i40evf_adapter *adapter);
-void i40evf_del_cloud_filter(struct i40evf_adapter *adapter);
-#endif /* _I40EVF_H_ */
+/* needed by iavf_ethtool.c */
+extern char iavf_driver_name[];
+extern const char iavf_driver_version[];
+
+int iavf_up(struct iavf_adapter *adapter);
+void iavf_down(struct iavf_adapter *adapter);
+int iavf_process_config(struct iavf_adapter *adapter);
+void iavf_schedule_reset(struct iavf_adapter *adapter);
+void iavf_reset(struct iavf_adapter *adapter);
+void iavf_set_ethtool_ops(struct net_device *netdev);
+void iavf_update_stats(struct iavf_adapter *adapter);
+void iavf_reset_interrupt_capability(struct iavf_adapter *adapter);
+int iavf_init_interrupt_scheme(struct iavf_adapter *adapter);
+void iavf_irq_enable_queues(struct iavf_adapter *adapter, u32 mask);
+void iavf_free_all_tx_resources(struct iavf_adapter *adapter);
+void iavf_free_all_rx_resources(struct iavf_adapter *adapter);
+
+void i40e_napi_add_all(struct iavf_adapter *adapter);
+void i40e_napi_del_all(struct iavf_adapter *adapter);
+
+int iavf_send_api_ver(struct iavf_adapter *adapter);
+int iavf_verify_api_ver(struct iavf_adapter *adapter);
+int iavf_send_vf_config_msg(struct iavf_adapter *adapter);
+int iavf_get_vf_config(struct iavf_adapter *adapter);
+void iavf_irq_enable(struct iavf_adapter *adapter, bool flush);
+void iavf_configure_queues(struct iavf_adapter *adapter);
+void iavf_deconfigure_queues(struct iavf_adapter *adapter);
+void iavf_enable_queues(struct iavf_adapter *adapter);
+void iavf_disable_queues(struct iavf_adapter *adapter);
+void iavf_map_queues(struct iavf_adapter *adapter);
+int iavf_request_queues(struct iavf_adapter *adapter, int num);
+void iavf_add_ether_addrs(struct iavf_adapter *adapter);
+void iavf_del_ether_addrs(struct iavf_adapter *adapter);
+void iavf_add_vlans(struct iavf_adapter *adapter);
+void iavf_del_vlans(struct iavf_adapter *adapter);
+void iavf_set_promiscuous(struct iavf_adapter *adapter, int flags);
+void iavf_request_stats(struct iavf_adapter *adapter);
+void iavf_request_reset(struct iavf_adapter *adapter);
+void iavf_get_hena(struct iavf_adapter *adapter);
+void iavf_set_hena(struct iavf_adapter *adapter);
+void iavf_set_rss_key(struct iavf_adapter *adapter);
+void iavf_set_rss_lut(struct iavf_adapter *adapter);
+void iavf_enable_vlan_stripping(struct iavf_adapter *adapter);
+void iavf_disable_vlan_stripping(struct iavf_adapter *adapter);
+void iavf_virtchnl_completion(struct iavf_adapter *adapter,
+ enum virtchnl_ops v_opcode,
+ i40e_status v_retval, u8 *msg, u16 msglen);
+int iavf_config_rss(struct iavf_adapter *adapter);
+int iavf_lan_add_device(struct iavf_adapter *adapter);
+int iavf_lan_del_device(struct iavf_adapter *adapter);
+void iavf_client_subtask(struct iavf_adapter *adapter);
+void iavf_notify_client_message(struct i40e_vsi *vsi, u8 *msg, u16 len);
+void iavf_notify_client_l2_params(struct i40e_vsi *vsi);
+void iavf_notify_client_open(struct i40e_vsi *vsi);
+void iavf_notify_client_close(struct i40e_vsi *vsi, bool reset);
+void iavf_enable_channels(struct iavf_adapter *adapter);
+void iavf_disable_channels(struct iavf_adapter *adapter);
+void iavf_add_cloud_filter(struct iavf_adapter *adapter);
+void iavf_del_cloud_filter(struct iavf_adapter *adapter);
+#endif /* _IAVF_H_ */
#include "i40evf_client.h"
static
-const char i40evf_client_interface_version_str[] = I40EVF_CLIENT_VERSION_STR;
+const char iavf_client_interface_version_str[] = IAVF_CLIENT_VERSION_STR;
static struct i40e_client *vf_registered_client;
-static LIST_HEAD(i40evf_devices);
-static DEFINE_MUTEX(i40evf_device_mutex);
+static LIST_HEAD(iavf_devices);
+static DEFINE_MUTEX(iavf_device_mutex);
-static u32 i40evf_client_virtchnl_send(struct i40e_info *ldev,
- struct i40e_client *client,
- u8 *msg, u16 len);
+static u32 iavf_client_virtchnl_send(struct i40e_info *ldev,
+ struct i40e_client *client,
+ u8 *msg, u16 len);
-static int i40evf_client_setup_qvlist(struct i40e_info *ldev,
- struct i40e_client *client,
- struct i40e_qvlist_info *qvlist_info);
+static int iavf_client_setup_qvlist(struct i40e_info *ldev,
+ struct i40e_client *client,
+ struct i40e_qvlist_info *qvlist_info);
-static struct i40e_ops i40evf_lan_ops = {
- .virtchnl_send = i40evf_client_virtchnl_send,
- .setup_qvlist = i40evf_client_setup_qvlist,
+static struct i40e_ops iavf_lan_ops = {
+ .virtchnl_send = iavf_client_virtchnl_send,
+ .setup_qvlist = iavf_client_setup_qvlist,
};
/**
- * i40evf_client_get_params - retrieve relevant client parameters
+ * iavf_client_get_params - retrieve relevant client parameters
* @vsi: VSI with parameters
* @params: client param struct
**/
static
-void i40evf_client_get_params(struct i40e_vsi *vsi, struct i40e_params *params)
+void iavf_client_get_params(struct i40e_vsi *vsi, struct i40e_params *params)
{
int i;
}
/**
- * i40evf_notify_client_message - call the client message receive callback
+ * iavf_notify_client_message - call the client message receive callback
* @vsi: the VSI associated with this client
* @msg: message buffer
* @len: length of message
*
* If there is a client to this VSI, call the client
**/
-void i40evf_notify_client_message(struct i40e_vsi *vsi, u8 *msg, u16 len)
+void iavf_notify_client_message(struct i40e_vsi *vsi, u8 *msg, u16 len)
{
struct i40e_client_instance *cinst;
}
/**
- * i40evf_notify_client_l2_params - call the client notify callback
+ * iavf_notify_client_l2_params - call the client notify callback
* @vsi: the VSI with l2 param changes
*
* If there is a client to this VSI, call the client
**/
-void i40evf_notify_client_l2_params(struct i40e_vsi *vsi)
+void iavf_notify_client_l2_params(struct i40e_vsi *vsi)
{
struct i40e_client_instance *cinst;
struct i40e_params params;
"Cannot locate client instance l2_param_change function\n");
return;
}
- i40evf_client_get_params(vsi, ¶ms);
+ iavf_client_get_params(vsi, ¶ms);
cinst->lan_info.params = params;
cinst->client->ops->l2_param_change(&cinst->lan_info, cinst->client,
¶ms);
}
/**
- * i40evf_notify_client_open - call the client open callback
+ * iavf_notify_client_open - call the client open callback
* @vsi: the VSI with netdev opened
*
* If there is a client to this netdev, call the client with open
**/
-void i40evf_notify_client_open(struct i40e_vsi *vsi)
+void iavf_notify_client_open(struct i40e_vsi *vsi)
{
- struct i40evf_adapter *adapter = vsi->back;
+ struct iavf_adapter *adapter = vsi->back;
struct i40e_client_instance *cinst = adapter->cinst;
int ret;
}
/**
- * i40evf_client_release_qvlist - send a message to the PF to release iwarp qv map
+ * iavf_client_release_qvlist - send a message to the PF to release iwarp qv map
* @ldev: pointer to L2 context.
*
* Return 0 on success or < 0 on error
**/
-static int i40evf_client_release_qvlist(struct i40e_info *ldev)
+static int iavf_client_release_qvlist(struct i40e_info *ldev)
{
- struct i40evf_adapter *adapter = ldev->vf;
+ struct iavf_adapter *adapter = ldev->vf;
i40e_status err;
if (adapter->aq_required)
return -EAGAIN;
- err = i40e_aq_send_msg_to_pf(&adapter->hw,
- VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP,
- I40E_SUCCESS, NULL, 0, NULL);
+ err = iavf_aq_send_msg_to_pf(&adapter->hw,
+ VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP,
+ I40E_SUCCESS, NULL, 0, NULL);
if (err)
dev_err(&adapter->pdev->dev,
}
/**
- * i40evf_notify_client_close - call the client close callback
+ * iavf_notify_client_close - call the client close callback
* @vsi: the VSI with netdev closed
* @reset: true when close called due to reset pending
*
* If there is a client to this netdev, call the client with close
**/
-void i40evf_notify_client_close(struct i40e_vsi *vsi, bool reset)
+void iavf_notify_client_close(struct i40e_vsi *vsi, bool reset)
{
- struct i40evf_adapter *adapter = vsi->back;
+ struct iavf_adapter *adapter = vsi->back;
struct i40e_client_instance *cinst = adapter->cinst;
if (!cinst || !cinst->client || !cinst->client->ops ||
return;
}
cinst->client->ops->close(&cinst->lan_info, cinst->client, reset);
- i40evf_client_release_qvlist(&cinst->lan_info);
+ iavf_client_release_qvlist(&cinst->lan_info);
clear_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state);
}
/**
- * i40evf_client_add_instance - add a client instance to the instance list
+ * iavf_client_add_instance - add a client instance to the instance list
* @adapter: pointer to the board struct
*
* Returns cinst ptr on success, NULL on failure
**/
static struct i40e_client_instance *
-i40evf_client_add_instance(struct i40evf_adapter *adapter)
+iavf_client_add_instance(struct iavf_adapter *adapter)
{
struct i40e_client_instance *cinst = NULL;
struct i40e_vsi *vsi = &adapter->vsi;
cinst->lan_info.fid = 0;
cinst->lan_info.ftype = I40E_CLIENT_FTYPE_VF;
cinst->lan_info.hw_addr = adapter->hw.hw_addr;
- cinst->lan_info.ops = &i40evf_lan_ops;
- cinst->lan_info.version.major = I40EVF_CLIENT_VERSION_MAJOR;
- cinst->lan_info.version.minor = I40EVF_CLIENT_VERSION_MINOR;
- cinst->lan_info.version.build = I40EVF_CLIENT_VERSION_BUILD;
- i40evf_client_get_params(vsi, ¶ms);
+ cinst->lan_info.ops = &iavf_lan_ops;
+ cinst->lan_info.version.major = IAVF_CLIENT_VERSION_MAJOR;
+ cinst->lan_info.version.minor = IAVF_CLIENT_VERSION_MINOR;
+ cinst->lan_info.version.build = IAVF_CLIENT_VERSION_BUILD;
+ iavf_client_get_params(vsi, ¶ms);
cinst->lan_info.params = params;
set_bit(__I40E_CLIENT_INSTANCE_NONE, &cinst->state);
}
/**
- * i40evf_client_del_instance - removes a client instance from the list
+ * iavf_client_del_instance - removes a client instance from the list
* @adapter: pointer to the board struct
*
**/
static
-void i40evf_client_del_instance(struct i40evf_adapter *adapter)
+void iavf_client_del_instance(struct iavf_adapter *adapter)
{
kfree(adapter->cinst);
adapter->cinst = NULL;
}
/**
- * i40evf_client_subtask - client maintenance work
+ * iavf_client_subtask - client maintenance work
* @adapter: board private structure
**/
-void i40evf_client_subtask(struct i40evf_adapter *adapter)
+void iavf_client_subtask(struct iavf_adapter *adapter)
{
struct i40e_client *client = vf_registered_client;
struct i40e_client_instance *cinst;
int ret = 0;
- if (adapter->state < __I40EVF_DOWN)
+ if (adapter->state < __IAVF_DOWN)
return;
/* first check client is registered */
return;
/* Add the client instance to the instance list */
- cinst = i40evf_client_add_instance(adapter);
+ cinst = iavf_client_add_instance(adapter);
if (!cinst)
return;
&cinst->state);
else
/* remove client instance */
- i40evf_client_del_instance(adapter);
+ iavf_client_del_instance(adapter);
}
}
/**
- * i40evf_lan_add_device - add a lan device struct to the list of lan devices
+ * iavf_lan_add_device - add a lan device struct to the list of lan devices
* @adapter: pointer to the board struct
*
* Returns 0 on success or none 0 on error
**/
-int i40evf_lan_add_device(struct i40evf_adapter *adapter)
+int iavf_lan_add_device(struct iavf_adapter *adapter)
{
struct i40e_device *ldev;
int ret = 0;
- mutex_lock(&i40evf_device_mutex);
- list_for_each_entry(ldev, &i40evf_devices, list) {
+ mutex_lock(&iavf_device_mutex);
+ list_for_each_entry(ldev, &iavf_devices, list) {
if (ldev->vf == adapter) {
ret = -EEXIST;
goto out;
}
ldev->vf = adapter;
INIT_LIST_HEAD(&ldev->list);
- list_add(&ldev->list, &i40evf_devices);
+ list_add(&ldev->list, &iavf_devices);
dev_info(&adapter->pdev->dev, "Added LAN device bus=0x%02x dev=0x%02x func=0x%02x\n",
adapter->hw.bus.bus_id, adapter->hw.bus.device,
adapter->hw.bus.func);
/* Since in some cases register may have happened before a device gets
* added, we can schedule a subtask to go initiate the clients.
*/
- adapter->flags |= I40EVF_FLAG_SERVICE_CLIENT_REQUESTED;
+ adapter->flags |= IAVF_FLAG_SERVICE_CLIENT_REQUESTED;
out:
- mutex_unlock(&i40evf_device_mutex);
+ mutex_unlock(&iavf_device_mutex);
return ret;
}
/**
- * i40evf_lan_del_device - removes a lan device from the device list
+ * iavf_lan_del_device - removes a lan device from the device list
* @adapter: pointer to the board struct
*
* Returns 0 on success or non-0 on error
**/
-int i40evf_lan_del_device(struct i40evf_adapter *adapter)
+int iavf_lan_del_device(struct iavf_adapter *adapter)
{
struct i40e_device *ldev, *tmp;
int ret = -ENODEV;
- mutex_lock(&i40evf_device_mutex);
- list_for_each_entry_safe(ldev, tmp, &i40evf_devices, list) {
+ mutex_lock(&iavf_device_mutex);
+ list_for_each_entry_safe(ldev, tmp, &iavf_devices, list) {
if (ldev->vf == adapter) {
dev_info(&adapter->pdev->dev,
"Deleted LAN device bus=0x%02x dev=0x%02x func=0x%02x\n",
}
}
- mutex_unlock(&i40evf_device_mutex);
+ mutex_unlock(&iavf_device_mutex);
return ret;
}
/**
- * i40evf_client_release - release client specific resources
+ * iavf_client_release - release client specific resources
* @client: pointer to the registered client
*
**/
-static void i40evf_client_release(struct i40e_client *client)
+static void iavf_client_release(struct i40e_client *client)
{
struct i40e_client_instance *cinst;
struct i40e_device *ldev;
- struct i40evf_adapter *adapter;
+ struct iavf_adapter *adapter;
- mutex_lock(&i40evf_device_mutex);
- list_for_each_entry(ldev, &i40evf_devices, list) {
+ mutex_lock(&iavf_device_mutex);
+ list_for_each_entry(ldev, &iavf_devices, list) {
adapter = ldev->vf;
cinst = adapter->cinst;
if (!cinst)
if (client->ops && client->ops->close)
client->ops->close(&cinst->lan_info, client,
false);
- i40evf_client_release_qvlist(&cinst->lan_info);
+ iavf_client_release_qvlist(&cinst->lan_info);
clear_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state);
dev_warn(&adapter->pdev->dev,
"Client %s instance closed\n", client->name);
}
/* delete the client instance */
- i40evf_client_del_instance(adapter);
+ iavf_client_del_instance(adapter);
dev_info(&adapter->pdev->dev, "Deleted client instance of Client %s\n",
client->name);
}
- mutex_unlock(&i40evf_device_mutex);
+ mutex_unlock(&iavf_device_mutex);
}
/**
- * i40evf_client_prepare - prepare client specific resources
+ * iavf_client_prepare - prepare client specific resources
* @client: pointer to the registered client
*
**/
-static void i40evf_client_prepare(struct i40e_client *client)
+static void iavf_client_prepare(struct i40e_client *client)
{
struct i40e_device *ldev;
- struct i40evf_adapter *adapter;
+ struct iavf_adapter *adapter;
- mutex_lock(&i40evf_device_mutex);
- list_for_each_entry(ldev, &i40evf_devices, list) {
+ mutex_lock(&iavf_device_mutex);
+ list_for_each_entry(ldev, &iavf_devices, list) {
adapter = ldev->vf;
/* Signal the watchdog to service the client */
- adapter->flags |= I40EVF_FLAG_SERVICE_CLIENT_REQUESTED;
+ adapter->flags |= IAVF_FLAG_SERVICE_CLIENT_REQUESTED;
}
- mutex_unlock(&i40evf_device_mutex);
+ mutex_unlock(&iavf_device_mutex);
}
/**
- * i40evf_client_virtchnl_send - send a message to the PF instance
+ * iavf_client_virtchnl_send - send a message to the PF instance
* @ldev: pointer to L2 context.
* @client: Client pointer.
* @msg: pointer to message buffer
*
* Return 0 on success or < 0 on error
**/
-static u32 i40evf_client_virtchnl_send(struct i40e_info *ldev,
- struct i40e_client *client,
- u8 *msg, u16 len)
+static u32 iavf_client_virtchnl_send(struct i40e_info *ldev,
+ struct i40e_client *client,
+ u8 *msg, u16 len)
{
- struct i40evf_adapter *adapter = ldev->vf;
+ struct iavf_adapter *adapter = ldev->vf;
i40e_status err;
if (adapter->aq_required)
return -EAGAIN;
- err = i40e_aq_send_msg_to_pf(&adapter->hw, VIRTCHNL_OP_IWARP,
+ err = iavf_aq_send_msg_to_pf(&adapter->hw, VIRTCHNL_OP_IWARP,
I40E_SUCCESS, msg, len, NULL);
if (err)
dev_err(&adapter->pdev->dev, "Unable to send iWarp message to PF, error %d, aq status %d\n",
}
/**
- * i40evf_client_setup_qvlist - send a message to the PF to setup iwarp qv map
+ * iavf_client_setup_qvlist - send a message to the PF to setup iwarp qv map
* @ldev: pointer to L2 context.
* @client: Client pointer.
* @qvlist_info: queue and vector list
*
* Return 0 on success or < 0 on error
**/
-static int i40evf_client_setup_qvlist(struct i40e_info *ldev,
- struct i40e_client *client,
- struct i40e_qvlist_info *qvlist_info)
+static int iavf_client_setup_qvlist(struct i40e_info *ldev,
+ struct i40e_client *client,
+ struct i40e_qvlist_info *qvlist_info)
{
struct virtchnl_iwarp_qvlist_info *v_qvlist_info;
- struct i40evf_adapter *adapter = ldev->vf;
+ struct iavf_adapter *adapter = ldev->vf;
struct i40e_qv_info *qv_info;
i40e_status err;
u32 v_idx, i;
(v_qvlist_info->num_vectors - 1));
adapter->client_pending |= BIT(VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP);
- err = i40e_aq_send_msg_to_pf(&adapter->hw,
- VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP,
- I40E_SUCCESS, (u8 *)v_qvlist_info, msg_size, NULL);
+ err = iavf_aq_send_msg_to_pf(&adapter->hw,
+ VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP, I40E_SUCCESS,
+ (u8 *)v_qvlist_info, msg_size, NULL);
if (err) {
dev_err(&adapter->pdev->dev,
}
/**
- * i40evf_register_client - Register a i40e client driver with the L2 driver
+ * iavf_register_client - Register a i40e client driver with the L2 driver
* @client: pointer to the i40e_client struct
*
* Returns 0 on success or non-0 on error
**/
-int i40evf_register_client(struct i40e_client *client)
+int iavf_register_client(struct i40e_client *client)
{
int ret = 0;
}
if (strlen(client->name) == 0) {
- pr_info("i40evf: Failed to register client with no name\n");
+ pr_info("iavf: Failed to register client with no name\n");
ret = -EIO;
goto out;
}
if (vf_registered_client) {
- pr_info("i40evf: Client %s has already been registered!\n",
+ pr_info("iavf: Client %s has already been registered!\n",
client->name);
ret = -EEXIST;
goto out;
}
- if ((client->version.major != I40EVF_CLIENT_VERSION_MAJOR) ||
- (client->version.minor != I40EVF_CLIENT_VERSION_MINOR)) {
- pr_info("i40evf: Failed to register client %s due to mismatched client interface version\n",
+ if ((client->version.major != IAVF_CLIENT_VERSION_MAJOR) ||
+ (client->version.minor != IAVF_CLIENT_VERSION_MINOR)) {
+ pr_info("iavf: Failed to register client %s due to mismatched client interface version\n",
client->name);
pr_info("Client is using version: %02d.%02d.%02d while LAN driver supports %s\n",
client->version.major, client->version.minor,
client->version.build,
- i40evf_client_interface_version_str);
+ iavf_client_interface_version_str);
ret = -EIO;
goto out;
}
vf_registered_client = client;
- i40evf_client_prepare(client);
+ iavf_client_prepare(client);
- pr_info("i40evf: Registered client %s with return code %d\n",
+ pr_info("iavf: Registered client %s with return code %d\n",
client->name, ret);
out:
return ret;
}
-EXPORT_SYMBOL(i40evf_register_client);
+EXPORT_SYMBOL(iavf_register_client);
/**
- * i40evf_unregister_client - Unregister a i40e client driver with the L2 driver
+ * iavf_unregister_client - Unregister a i40e client driver with the L2 driver
* @client: pointer to the i40e_client struct
*
* Returns 0 on success or non-0 on error
**/
-int i40evf_unregister_client(struct i40e_client *client)
+int iavf_unregister_client(struct i40e_client *client)
{
int ret = 0;
* a close for each of the client instances that were opened.
* client_release function is called to handle this.
*/
- i40evf_client_release(client);
+ iavf_client_release(client);
if (vf_registered_client != client) {
- pr_info("i40evf: Client %s has not been registered\n",
+ pr_info("iavf: Client %s has not been registered\n",
client->name);
ret = -ENODEV;
goto out;
}
vf_registered_client = NULL;
- pr_info("i40evf: Unregistered client %s\n", client->name);
+ pr_info("iavf: Unregistered client %s\n", client->name);
out:
return ret;
}
-EXPORT_SYMBOL(i40evf_unregister_client);
+EXPORT_SYMBOL(iavf_unregister_client);
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2013 - 2018 Intel Corporation. */
-#ifndef _I40EVF_CLIENT_H_
-#define _I40EVF_CLIENT_H_
+#ifndef _IAVF_CLIENT_H_
+#define _IAVF_CLIENT_H_
-#define I40EVF_CLIENT_STR_LENGTH 10
+#define IAVF_CLIENT_STR_LENGTH 10
/* Client interface version should be updated anytime there is a change in the
* existing APIs or data structures.
*/
-#define I40EVF_CLIENT_VERSION_MAJOR 0
-#define I40EVF_CLIENT_VERSION_MINOR 01
-#define I40EVF_CLIENT_VERSION_BUILD 00
-#define I40EVF_CLIENT_VERSION_STR \
- __stringify(I40EVF_CLIENT_VERSION_MAJOR) "." \
- __stringify(I40EVF_CLIENT_VERSION_MINOR) "." \
- __stringify(I40EVF_CLIENT_VERSION_BUILD)
+#define IAVF_CLIENT_VERSION_MAJOR 0
+#define IAVF_CLIENT_VERSION_MINOR 01
+#define IAVF_CLIENT_VERSION_BUILD 00
+#define IAVF_CLIENT_VERSION_STR \
+ __stringify(IAVF_CLIENT_VERSION_MAJOR) "." \
+ __stringify(IAVF_CLIENT_VERSION_MINOR) "." \
+ __stringify(IAVF_CLIENT_VERSION_BUILD)
struct i40e_client_version {
u8 major;
#define I40E_CLIENT_FTYPE_PF 0
#define I40E_CLIENT_FTYPE_VF 1
u8 ftype; /* function type, PF or VF */
- void *vf; /* cast to i40evf_adapter */
+ void *vf; /* cast to iavf_adapter */
/* All L2 params that could change during the life span of the device
* and needs to be communicated to the client when they change
struct i40e_client {
struct list_head list; /* list of registered clients */
- char name[I40EVF_CLIENT_STR_LENGTH];
+ char name[IAVF_CLIENT_STR_LENGTH];
struct i40e_client_version version;
unsigned long state; /* client state */
atomic_t ref_cnt; /* Count of all the client devices of this kind */
};
/* used by clients */
-int i40evf_register_client(struct i40e_client *client);
-int i40evf_unregister_client(struct i40e_client *client);
-#endif /* _I40EVF_CLIENT_H_ */
+int iavf_register_client(struct i40e_client *client);
+int iavf_unregister_client(struct i40e_client *client);
+#endif /* _IAVF_CLIENT_H_ */
// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2013 - 2018 Intel Corporation. */
-/* ethtool support for i40evf */
+/* ethtool support for iavf */
#include "i40evf.h"
#include <linux/uaccess.h>
};
/**
- * i40evf_add_one_ethtool_stat - copy the stat into the supplied buffer
+ * iavf_add_one_ethtool_stat - copy the stat into the supplied buffer
* @data: location to store the stat value
* @pointer: basis for where to copy from
* @stat: the stat definition
*
* Copies the stat data defined by the pointer and stat structure pair into
* the memory supplied as data. Used to implement i40e_add_ethtool_stats and
- * i40evf_add_queue_stats. If the pointer is null, data will be zero'd.
+ * iavf_add_queue_stats. If the pointer is null, data will be zero'd.
*/
static void
-i40evf_add_one_ethtool_stat(u64 *data, void *pointer,
- const struct i40e_stats *stat)
+iavf_add_one_ethtool_stat(u64 *data, void *pointer,
+ const struct i40e_stats *stat)
{
char *p;
}
/**
- * __i40evf_add_ethtool_stats - copy stats into the ethtool supplied buffer
+ * __iavf_add_ethtool_stats - copy stats into the ethtool supplied buffer
* @data: ethtool stats buffer
* @pointer: location to copy stats from
* @stats: array of stats to copy
*
* Copy the stats defined by the stats array using the pointer as a base into
* the data buffer supplied by ethtool. Updates the data pointer to point to
- * the next empty location for successive calls to __i40evf_add_ethtool_stats.
+ * the next empty location for successive calls to __iavf_add_ethtool_stats.
* If pointer is null, set the data values to zero and update the pointer to
* skip these stats.
**/
static void
-__i40evf_add_ethtool_stats(u64 **data, void *pointer,
- const struct i40e_stats stats[],
- const unsigned int size)
+__iavf_add_ethtool_stats(u64 **data, void *pointer,
+ const struct i40e_stats stats[],
+ const unsigned int size)
{
unsigned int i;
for (i = 0; i < size; i++)
- i40evf_add_one_ethtool_stat((*data)++, pointer, &stats[i]);
+ iavf_add_one_ethtool_stat((*data)++, pointer, &stats[i]);
}
/**
* @pointer: location where stats are stored
* @stats: static const array of stat definitions
*
- * Macro to ease the use of __i40evf_add_ethtool_stats by taking a static
+ * Macro to ease the use of __iavf_add_ethtool_stats by taking a static
* constant stats array and passing the ARRAY_SIZE(). This avoids typos by
* ensuring that we pass the size associated with the given stats array.
*
* should be avoided.
**/
#define i40e_add_ethtool_stats(data, pointer, stats) \
- __i40evf_add_ethtool_stats(data, pointer, stats, ARRAY_SIZE(stats))
+ __iavf_add_ethtool_stats(data, pointer, stats, ARRAY_SIZE(stats))
/**
- * i40evf_add_queue_stats - copy queue statistics into supplied buffer
+ * iavf_add_queue_stats - copy queue statistics into supplied buffer
* @data: ethtool stats buffer
* @ring: the ring to copy
*
* This function expects to be called while under rcu_read_lock().
**/
static void
-i40evf_add_queue_stats(u64 **data, struct i40e_ring *ring)
+iavf_add_queue_stats(u64 **data, struct i40e_ring *ring)
{
const unsigned int size = ARRAY_SIZE(i40e_gstrings_queue_stats);
const struct i40e_stats *stats = i40e_gstrings_queue_stats;
*/
do {
start = !ring ? 0 : u64_stats_fetch_begin_irq(&ring->syncp);
- for (i = 0; i < size; i++) {
- i40evf_add_one_ethtool_stat(&(*data)[i], ring,
- &stats[i]);
- }
+ for (i = 0; i < size; i++)
+ iavf_add_one_ethtool_stat(&(*data)[i], ring, &stats[i]);
} while (ring && u64_stats_fetch_retry_irq(&ring->syncp, start));
/* Once we successfully copy the stats in, update the data pointer */
}
/**
- * 40e_add_stat_strings - copy stat strings into ethtool buffer
+ * i40e_add_stat_strings - copy stat strings into ethtool buffer
* @p: ethtool supplied buffer
* @stats: stat definitions array
*
#define i40e_add_stat_strings(p, stats, ...) \
__i40e_add_stat_strings(p, stats, ARRAY_SIZE(stats), ## __VA_ARGS__)
-#define I40EVF_STAT(_name, _stat) \
- I40E_STAT(struct i40evf_adapter, _name, _stat)
-
-static const struct i40e_stats i40evf_gstrings_stats[] = {
- I40EVF_STAT("rx_bytes", current_stats.rx_bytes),
- I40EVF_STAT("rx_unicast", current_stats.rx_unicast),
- I40EVF_STAT("rx_multicast", current_stats.rx_multicast),
- I40EVF_STAT("rx_broadcast", current_stats.rx_broadcast),
- I40EVF_STAT("rx_discards", current_stats.rx_discards),
- I40EVF_STAT("rx_unknown_protocol", current_stats.rx_unknown_protocol),
- I40EVF_STAT("tx_bytes", current_stats.tx_bytes),
- I40EVF_STAT("tx_unicast", current_stats.tx_unicast),
- I40EVF_STAT("tx_multicast", current_stats.tx_multicast),
- I40EVF_STAT("tx_broadcast", current_stats.tx_broadcast),
- I40EVF_STAT("tx_discards", current_stats.tx_discards),
- I40EVF_STAT("tx_errors", current_stats.tx_errors),
+#define IAVF_STAT(_name, _stat) \
+ I40E_STAT(struct iavf_adapter, _name, _stat)
+
+static const struct i40e_stats iavf_gstrings_stats[] = {
+ IAVF_STAT("rx_bytes", current_stats.rx_bytes),
+ IAVF_STAT("rx_unicast", current_stats.rx_unicast),
+ IAVF_STAT("rx_multicast", current_stats.rx_multicast),
+ IAVF_STAT("rx_broadcast", current_stats.rx_broadcast),
+ IAVF_STAT("rx_discards", current_stats.rx_discards),
+ IAVF_STAT("rx_unknown_protocol", current_stats.rx_unknown_protocol),
+ IAVF_STAT("tx_bytes", current_stats.tx_bytes),
+ IAVF_STAT("tx_unicast", current_stats.tx_unicast),
+ IAVF_STAT("tx_multicast", current_stats.tx_multicast),
+ IAVF_STAT("tx_broadcast", current_stats.tx_broadcast),
+ IAVF_STAT("tx_discards", current_stats.tx_discards),
+ IAVF_STAT("tx_errors", current_stats.tx_errors),
};
-#define I40EVF_STATS_LEN ARRAY_SIZE(i40evf_gstrings_stats)
+#define IAVF_STATS_LEN ARRAY_SIZE(iavf_gstrings_stats)
-#define I40EVF_QUEUE_STATS_LEN ARRAY_SIZE(i40e_gstrings_queue_stats)
+#define IAVF_QUEUE_STATS_LEN ARRAY_SIZE(i40e_gstrings_queue_stats)
/* For now we have one and only one private flag and it is only defined
* when we have support for the SKIP_CPU_SYNC DMA attribute. Instead
* of leaving all this code sitting around empty we will strip it unless
* our one private flag is actually available.
*/
-struct i40evf_priv_flags {
+struct iavf_priv_flags {
char flag_string[ETH_GSTRING_LEN];
u32 flag;
bool read_only;
};
-#define I40EVF_PRIV_FLAG(_name, _flag, _read_only) { \
+#define IAVF_PRIV_FLAG(_name, _flag, _read_only) { \
.flag_string = _name, \
.flag = _flag, \
.read_only = _read_only, \
}
-static const struct i40evf_priv_flags i40evf_gstrings_priv_flags[] = {
- I40EVF_PRIV_FLAG("legacy-rx", I40EVF_FLAG_LEGACY_RX, 0),
+static const struct iavf_priv_flags iavf_gstrings_priv_flags[] = {
+ IAVF_PRIV_FLAG("legacy-rx", IAVF_FLAG_LEGACY_RX, 0),
};
-#define I40EVF_PRIV_FLAGS_STR_LEN ARRAY_SIZE(i40evf_gstrings_priv_flags)
+#define IAVF_PRIV_FLAGS_STR_LEN ARRAY_SIZE(iavf_gstrings_priv_flags)
/**
- * i40evf_get_link_ksettings - Get Link Speed and Duplex settings
+ * iavf_get_link_ksettings - Get Link Speed and Duplex settings
* @netdev: network interface device structure
* @cmd: ethtool command
*
* Reports speed/duplex settings. Because this is a VF, we don't know what
* kind of link we really have, so we fake it.
**/
-static int i40evf_get_link_ksettings(struct net_device *netdev,
- struct ethtool_link_ksettings *cmd)
+static int iavf_get_link_ksettings(struct net_device *netdev,
+ struct ethtool_link_ksettings *cmd)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
ethtool_link_ksettings_zero_link_mode(cmd, supported);
cmd->base.autoneg = AUTONEG_DISABLE;
}
/**
- * i40evf_get_sset_count - Get length of string set
+ * iavf_get_sset_count - Get length of string set
* @netdev: network interface device structure
* @sset: id of string set
*
* Reports size of various string tables.
**/
-static int i40evf_get_sset_count(struct net_device *netdev, int sset)
+static int iavf_get_sset_count(struct net_device *netdev, int sset)
{
if (sset == ETH_SS_STATS)
- return I40EVF_STATS_LEN +
- (I40EVF_QUEUE_STATS_LEN * 2 * I40EVF_MAX_REQ_QUEUES);
+ return IAVF_STATS_LEN +
+ (IAVF_QUEUE_STATS_LEN * 2 * IAVF_MAX_REQ_QUEUES);
else if (sset == ETH_SS_PRIV_FLAGS)
- return I40EVF_PRIV_FLAGS_STR_LEN;
+ return IAVF_PRIV_FLAGS_STR_LEN;
else
return -EINVAL;
}
/**
- * i40evf_get_ethtool_stats - report device statistics
+ * iavf_get_ethtool_stats - report device statistics
* @netdev: network interface device structure
* @stats: ethtool statistics structure
* @data: pointer to data buffer
*
* All statistics are added to the data buffer as an array of u64.
**/
-static void i40evf_get_ethtool_stats(struct net_device *netdev,
- struct ethtool_stats *stats, u64 *data)
+static void iavf_get_ethtool_stats(struct net_device *netdev,
+ struct ethtool_stats *stats, u64 *data)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
unsigned int i;
- i40e_add_ethtool_stats(&data, adapter, i40evf_gstrings_stats);
+ i40e_add_ethtool_stats(&data, adapter, iavf_gstrings_stats);
rcu_read_lock();
- for (i = 0; i < I40EVF_MAX_REQ_QUEUES; i++) {
+ for (i = 0; i < IAVF_MAX_REQ_QUEUES; i++) {
struct i40e_ring *ring;
/* Avoid accessing un-allocated queues */
ring = (i < adapter->num_active_queues ?
&adapter->tx_rings[i] : NULL);
- i40evf_add_queue_stats(&data, ring);
+ iavf_add_queue_stats(&data, ring);
/* Avoid accessing un-allocated queues */
ring = (i < adapter->num_active_queues ?
&adapter->rx_rings[i] : NULL);
- i40evf_add_queue_stats(&data, ring);
+ iavf_add_queue_stats(&data, ring);
}
rcu_read_unlock();
}
/**
- * i40evf_get_priv_flag_strings - Get private flag strings
+ * iavf_get_priv_flag_strings - Get private flag strings
* @netdev: network interface device structure
* @data: buffer for string data
*
* Builds the private flags string table
**/
-static void i40evf_get_priv_flag_strings(struct net_device *netdev, u8 *data)
+static void iavf_get_priv_flag_strings(struct net_device *netdev, u8 *data)
{
unsigned int i;
- for (i = 0; i < I40EVF_PRIV_FLAGS_STR_LEN; i++) {
+ for (i = 0; i < IAVF_PRIV_FLAGS_STR_LEN; i++) {
snprintf(data, ETH_GSTRING_LEN, "%s",
- i40evf_gstrings_priv_flags[i].flag_string);
+ iavf_gstrings_priv_flags[i].flag_string);
data += ETH_GSTRING_LEN;
}
}
/**
- * i40evf_get_stat_strings - Get stat strings
+ * iavf_get_stat_strings - Get stat strings
* @netdev: network interface device structure
* @data: buffer for string data
*
* Builds the statistics string table
**/
-static void i40evf_get_stat_strings(struct net_device *netdev, u8 *data)
+static void iavf_get_stat_strings(struct net_device *netdev, u8 *data)
{
unsigned int i;
- i40e_add_stat_strings(&data, i40evf_gstrings_stats);
+ i40e_add_stat_strings(&data, iavf_gstrings_stats);
/* Queues are always allocated in pairs, so we just use num_tx_queues
* for both Tx and Rx queues.
}
/**
- * i40evf_get_strings - Get string set
+ * iavf_get_strings - Get string set
* @netdev: network interface device structure
* @sset: id of string set
* @data: buffer for string data
*
* Builds string tables for various string sets
**/
-static void i40evf_get_strings(struct net_device *netdev, u32 sset, u8 *data)
+static void iavf_get_strings(struct net_device *netdev, u32 sset, u8 *data)
{
switch (sset) {
case ETH_SS_STATS:
- i40evf_get_stat_strings(netdev, data);
+ iavf_get_stat_strings(netdev, data);
break;
case ETH_SS_PRIV_FLAGS:
- i40evf_get_priv_flag_strings(netdev, data);
+ iavf_get_priv_flag_strings(netdev, data);
break;
default:
break;
}
/**
- * i40evf_get_priv_flags - report device private flags
+ * iavf_get_priv_flags - report device private flags
* @netdev: network interface device structure
*
* The get string set count and the string set should be matched for each
*
* Returns a u32 bitmap of flags.
**/
-static u32 i40evf_get_priv_flags(struct net_device *netdev)
+static u32 iavf_get_priv_flags(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
u32 i, ret_flags = 0;
- for (i = 0; i < I40EVF_PRIV_FLAGS_STR_LEN; i++) {
- const struct i40evf_priv_flags *priv_flags;
+ for (i = 0; i < IAVF_PRIV_FLAGS_STR_LEN; i++) {
+ const struct iavf_priv_flags *priv_flags;
- priv_flags = &i40evf_gstrings_priv_flags[i];
+ priv_flags = &iavf_gstrings_priv_flags[i];
if (priv_flags->flag & adapter->flags)
ret_flags |= BIT(i);
}
/**
- * i40evf_set_priv_flags - set private flags
+ * iavf_set_priv_flags - set private flags
* @netdev: network interface device structure
* @flags: bit flags to be set
**/
-static int i40evf_set_priv_flags(struct net_device *netdev, u32 flags)
+static int iavf_set_priv_flags(struct net_device *netdev, u32 flags)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
u32 orig_flags, new_flags, changed_flags;
u32 i;
orig_flags = READ_ONCE(adapter->flags);
new_flags = orig_flags;
- for (i = 0; i < I40EVF_PRIV_FLAGS_STR_LEN; i++) {
- const struct i40evf_priv_flags *priv_flags;
+ for (i = 0; i < IAVF_PRIV_FLAGS_STR_LEN; i++) {
+ const struct iavf_priv_flags *priv_flags;
- priv_flags = &i40evf_gstrings_priv_flags[i];
+ priv_flags = &iavf_gstrings_priv_flags[i];
if (flags & BIT(i))
new_flags |= priv_flags->flag;
*/
/* issue a reset to force legacy-rx change to take effect */
- if (changed_flags & I40EVF_FLAG_LEGACY_RX) {
+ if (changed_flags & IAVF_FLAG_LEGACY_RX) {
if (netif_running(netdev)) {
- adapter->flags |= I40EVF_FLAG_RESET_NEEDED;
+ adapter->flags |= IAVF_FLAG_RESET_NEEDED;
schedule_work(&adapter->reset_task);
}
}
}
/**
- * i40evf_get_msglevel - Get debug message level
+ * iavf_get_msglevel - Get debug message level
* @netdev: network interface device structure
*
* Returns current debug message level.
**/
-static u32 i40evf_get_msglevel(struct net_device *netdev)
+static u32 iavf_get_msglevel(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
return adapter->msg_enable;
}
/**
- * i40evf_set_msglevel - Set debug message level
+ * iavf_set_msglevel - Set debug message level
* @netdev: network interface device structure
* @data: message level
*
* Set current debug message level. Higher values cause the driver to
* be noisier.
**/
-static void i40evf_set_msglevel(struct net_device *netdev, u32 data)
+static void iavf_set_msglevel(struct net_device *netdev, u32 data)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
if (I40E_DEBUG_USER & data)
adapter->hw.debug_mask = data;
}
/**
- * i40evf_get_drvinfo - Get driver info
+ * iavf_get_drvinfo - Get driver info
* @netdev: network interface device structure
* @drvinfo: ethool driver info structure
*
* Returns information about the driver and device for display to the user.
**/
-static void i40evf_get_drvinfo(struct net_device *netdev,
- struct ethtool_drvinfo *drvinfo)
+static void iavf_get_drvinfo(struct net_device *netdev,
+ struct ethtool_drvinfo *drvinfo)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
- strlcpy(drvinfo->driver, i40evf_driver_name, 32);
- strlcpy(drvinfo->version, i40evf_driver_version, 32);
+ strlcpy(drvinfo->driver, iavf_driver_name, 32);
+ strlcpy(drvinfo->version, iavf_driver_version, 32);
strlcpy(drvinfo->fw_version, "N/A", 4);
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
- drvinfo->n_priv_flags = I40EVF_PRIV_FLAGS_STR_LEN;
+ drvinfo->n_priv_flags = IAVF_PRIV_FLAGS_STR_LEN;
}
/**
- * i40evf_get_ringparam - Get ring parameters
+ * iavf_get_ringparam - Get ring parameters
* @netdev: network interface device structure
* @ring: ethtool ringparam structure
*
* Returns current ring parameters. TX and RX rings are reported separately,
* but the number of rings is not reported.
**/
-static void i40evf_get_ringparam(struct net_device *netdev,
- struct ethtool_ringparam *ring)
+static void iavf_get_ringparam(struct net_device *netdev,
+ struct ethtool_ringparam *ring)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
- ring->rx_max_pending = I40EVF_MAX_RXD;
- ring->tx_max_pending = I40EVF_MAX_TXD;
+ ring->rx_max_pending = IAVF_MAX_RXD;
+ ring->tx_max_pending = IAVF_MAX_TXD;
ring->rx_pending = adapter->rx_desc_count;
ring->tx_pending = adapter->tx_desc_count;
}
/**
- * i40evf_set_ringparam - Set ring parameters
+ * iavf_set_ringparam - Set ring parameters
* @netdev: network interface device structure
* @ring: ethtool ringparam structure
*
* Sets ring parameters. TX and RX rings are controlled separately, but the
* number of rings is not specified, so all rings get the same settings.
**/
-static int i40evf_set_ringparam(struct net_device *netdev,
- struct ethtool_ringparam *ring)
+static int iavf_set_ringparam(struct net_device *netdev,
+ struct ethtool_ringparam *ring)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
u32 new_rx_count, new_tx_count;
if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
return -EINVAL;
new_tx_count = clamp_t(u32, ring->tx_pending,
- I40EVF_MIN_TXD,
- I40EVF_MAX_TXD);
- new_tx_count = ALIGN(new_tx_count, I40EVF_REQ_DESCRIPTOR_MULTIPLE);
+ IAVF_MIN_TXD,
+ IAVF_MAX_TXD);
+ new_tx_count = ALIGN(new_tx_count, IAVF_REQ_DESCRIPTOR_MULTIPLE);
new_rx_count = clamp_t(u32, ring->rx_pending,
- I40EVF_MIN_RXD,
- I40EVF_MAX_RXD);
- new_rx_count = ALIGN(new_rx_count, I40EVF_REQ_DESCRIPTOR_MULTIPLE);
+ IAVF_MIN_RXD,
+ IAVF_MAX_RXD);
+ new_rx_count = ALIGN(new_rx_count, IAVF_REQ_DESCRIPTOR_MULTIPLE);
/* if nothing to do return success */
if ((new_tx_count == adapter->tx_desc_count) &&
adapter->rx_desc_count = new_rx_count;
if (netif_running(netdev)) {
- adapter->flags |= I40EVF_FLAG_RESET_NEEDED;
+ adapter->flags |= IAVF_FLAG_RESET_NEEDED;
schedule_work(&adapter->reset_task);
}
}
/**
- * __i40evf_get_coalesce - get per-queue coalesce settings
+ * __iavf_get_coalesce - get per-queue coalesce settings
* @netdev: the netdev to check
* @ec: ethtool coalesce data structure
* @queue: which queue to pick
* are per queue. If queue is <0 then we default to queue 0 as the
* representative value.
**/
-static int __i40evf_get_coalesce(struct net_device *netdev,
- struct ethtool_coalesce *ec,
- int queue)
+static int __iavf_get_coalesce(struct net_device *netdev,
+ struct ethtool_coalesce *ec, int queue)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
struct i40e_vsi *vsi = &adapter->vsi;
struct i40e_ring *rx_ring, *tx_ring;
}
/**
- * i40evf_get_coalesce - Get interrupt coalescing settings
+ * iavf_get_coalesce - Get interrupt coalescing settings
* @netdev: network interface device structure
* @ec: ethtool coalesce structure
*
* this functionality. Note that if per-queue settings have been modified this
* only represents the settings of queue 0.
**/
-static int i40evf_get_coalesce(struct net_device *netdev,
- struct ethtool_coalesce *ec)
+static int iavf_get_coalesce(struct net_device *netdev,
+ struct ethtool_coalesce *ec)
{
- return __i40evf_get_coalesce(netdev, ec, -1);
+ return __iavf_get_coalesce(netdev, ec, -1);
}
/**
- * i40evf_get_per_queue_coalesce - get coalesce values for specific queue
+ * iavf_get_per_queue_coalesce - get coalesce values for specific queue
* @netdev: netdev to read
* @ec: coalesce settings from ethtool
* @queue: the queue to read
*
* Read specific queue's coalesce settings.
**/
-static int i40evf_get_per_queue_coalesce(struct net_device *netdev,
- u32 queue,
- struct ethtool_coalesce *ec)
+static int iavf_get_per_queue_coalesce(struct net_device *netdev, u32 queue,
+ struct ethtool_coalesce *ec)
{
- return __i40evf_get_coalesce(netdev, ec, queue);
+ return __iavf_get_coalesce(netdev, ec, queue);
}
/**
- * i40evf_set_itr_per_queue - set ITR values for specific queue
+ * iavf_set_itr_per_queue - set ITR values for specific queue
* @adapter: the VF adapter struct to set values for
* @ec: coalesce settings from ethtool
* @queue: the queue to modify
*
* Change the ITR settings for a specific queue.
**/
-static void i40evf_set_itr_per_queue(struct i40evf_adapter *adapter,
- struct ethtool_coalesce *ec,
- int queue)
+static void iavf_set_itr_per_queue(struct iavf_adapter *adapter,
+ struct ethtool_coalesce *ec, int queue)
{
struct i40e_ring *rx_ring = &adapter->rx_rings[queue];
struct i40e_ring *tx_ring = &adapter->tx_rings[queue];
}
/**
- * __i40evf_set_coalesce - set coalesce settings for particular queue
+ * __iavf_set_coalesce - set coalesce settings for particular queue
* @netdev: the netdev to change
* @ec: ethtool coalesce settings
* @queue: the queue to change
*
* Sets the coalesce settings for a particular queue.
**/
-static int __i40evf_set_coalesce(struct net_device *netdev,
- struct ethtool_coalesce *ec,
- int queue)
+static int __iavf_set_coalesce(struct net_device *netdev,
+ struct ethtool_coalesce *ec, int queue)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
struct i40e_vsi *vsi = &adapter->vsi;
int i;
*/
if (queue < 0) {
for (i = 0; i < adapter->num_active_queues; i++)
- i40evf_set_itr_per_queue(adapter, ec, i);
+ iavf_set_itr_per_queue(adapter, ec, i);
} else if (queue < adapter->num_active_queues) {
- i40evf_set_itr_per_queue(adapter, ec, queue);
+ iavf_set_itr_per_queue(adapter, ec, queue);
} else {
netif_info(adapter, drv, netdev, "Invalid queue value, queue range is 0 - %d\n",
adapter->num_active_queues - 1);
}
/**
- * i40evf_set_coalesce - Set interrupt coalescing settings
+ * iavf_set_coalesce - Set interrupt coalescing settings
* @netdev: network interface device structure
* @ec: ethtool coalesce structure
*
* Change current coalescing settings for every queue.
**/
-static int i40evf_set_coalesce(struct net_device *netdev,
- struct ethtool_coalesce *ec)
+static int iavf_set_coalesce(struct net_device *netdev,
+ struct ethtool_coalesce *ec)
{
- return __i40evf_set_coalesce(netdev, ec, -1);
+ return __iavf_set_coalesce(netdev, ec, -1);
}
/**
- * i40evf_set_per_queue_coalesce - set specific queue's coalesce settings
+ * iavf_set_per_queue_coalesce - set specific queue's coalesce settings
* @netdev: the netdev to change
* @ec: ethtool's coalesce settings
* @queue: the queue to modify
*
* Modifies a specific queue's coalesce settings.
*/
-static int i40evf_set_per_queue_coalesce(struct net_device *netdev,
- u32 queue,
- struct ethtool_coalesce *ec)
+static int iavf_set_per_queue_coalesce(struct net_device *netdev, u32 queue,
+ struct ethtool_coalesce *ec)
{
- return __i40evf_set_coalesce(netdev, ec, queue);
+ return __iavf_set_coalesce(netdev, ec, queue);
}
/**
- * i40evf_get_rxnfc - command to get RX flow classification rules
+ * iavf_get_rxnfc - command to get RX flow classification rules
* @netdev: network interface device structure
* @cmd: ethtool rxnfc command
* @rule_locs: pointer to store rule locations
*
* Returns Success if the command is supported.
**/
-static int i40evf_get_rxnfc(struct net_device *netdev,
- struct ethtool_rxnfc *cmd,
- u32 *rule_locs)
+static int iavf_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
+ u32 *rule_locs)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
int ret = -EOPNOTSUPP;
switch (cmd->cmd) {
return ret;
}
/**
- * i40evf_get_channels: get the number of channels supported by the device
+ * iavf_get_channels: get the number of channels supported by the device
* @netdev: network interface device structure
* @ch: channel information structure
*
* For the purposes of our device, we only use combined channels, i.e. a tx/rx
* queue pair. Report one extra channel to match our "other" MSI-X vector.
**/
-static void i40evf_get_channels(struct net_device *netdev,
- struct ethtool_channels *ch)
+static void iavf_get_channels(struct net_device *netdev,
+ struct ethtool_channels *ch)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
/* Report maximum channels */
- ch->max_combined = I40EVF_MAX_REQ_QUEUES;
+ ch->max_combined = IAVF_MAX_REQ_QUEUES;
ch->max_other = NONQ_VECS;
ch->other_count = NONQ_VECS;
}
/**
- * i40evf_set_channels: set the new channel count
+ * iavf_set_channels: set the new channel count
* @netdev: network interface device structure
* @ch: channel information structure
*
* reset we'll realloc queues and fix the RSS table. Returns 0 on success,
* negative on failure.
**/
-static int i40evf_set_channels(struct net_device *netdev,
- struct ethtool_channels *ch)
+static int iavf_set_channels(struct net_device *netdev,
+ struct ethtool_channels *ch)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
int num_req = ch->combined_count;
if (num_req != adapter->num_active_queues &&
/* All of these should have already been checked by ethtool before this
* even gets to us, but just to be sure.
*/
- if (num_req <= 0 || num_req > I40EVF_MAX_REQ_QUEUES)
+ if (num_req <= 0 || num_req > IAVF_MAX_REQ_QUEUES)
return -EINVAL;
if (ch->rx_count || ch->tx_count || ch->other_count != NONQ_VECS)
return -EINVAL;
adapter->num_req_queues = num_req;
- return i40evf_request_queues(adapter, num_req);
+ return iavf_request_queues(adapter, num_req);
}
/**
- * i40evf_get_rxfh_key_size - get the RSS hash key size
+ * iavf_get_rxfh_key_size - get the RSS hash key size
* @netdev: network interface device structure
*
* Returns the table size.
**/
-static u32 i40evf_get_rxfh_key_size(struct net_device *netdev)
+static u32 iavf_get_rxfh_key_size(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
return adapter->rss_key_size;
}
/**
- * i40evf_get_rxfh_indir_size - get the rx flow hash indirection table size
+ * iavf_get_rxfh_indir_size - get the rx flow hash indirection table size
* @netdev: network interface device structure
*
* Returns the table size.
**/
-static u32 i40evf_get_rxfh_indir_size(struct net_device *netdev)
+static u32 iavf_get_rxfh_indir_size(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
return adapter->rss_lut_size;
}
/**
- * i40evf_get_rxfh - get the rx flow hash indirection table
+ * iavf_get_rxfh - get the rx flow hash indirection table
* @netdev: network interface device structure
* @indir: indirection table
* @key: hash key
*
* Reads the indirection table directly from the hardware. Always returns 0.
**/
-static int i40evf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
- u8 *hfunc)
+static int iavf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
+ u8 *hfunc)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
u16 i;
if (hfunc)
}
/**
- * i40evf_set_rxfh - set the rx flow hash indirection table
+ * iavf_set_rxfh - set the rx flow hash indirection table
* @netdev: network interface device structure
* @indir: indirection table
* @key: hash key
* Returns -EINVAL if the table specifies an inavlid queue id, otherwise
* returns 0 after programming the table.
**/
-static int i40evf_set_rxfh(struct net_device *netdev, const u32 *indir,
- const u8 *key, const u8 hfunc)
+static int iavf_set_rxfh(struct net_device *netdev, const u32 *indir,
+ const u8 *key, const u8 hfunc)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
u16 i;
/* We do not allow change in unsupported parameters */
for (i = 0; i < adapter->rss_lut_size; i++)
adapter->rss_lut[i] = (u8)(indir[i]);
- return i40evf_config_rss(adapter);
+ return iavf_config_rss(adapter);
}
-static const struct ethtool_ops i40evf_ethtool_ops = {
- .get_drvinfo = i40evf_get_drvinfo,
+static const struct ethtool_ops iavf_ethtool_ops = {
+ .get_drvinfo = iavf_get_drvinfo,
.get_link = ethtool_op_get_link,
- .get_ringparam = i40evf_get_ringparam,
- .set_ringparam = i40evf_set_ringparam,
- .get_strings = i40evf_get_strings,
- .get_ethtool_stats = i40evf_get_ethtool_stats,
- .get_sset_count = i40evf_get_sset_count,
- .get_priv_flags = i40evf_get_priv_flags,
- .set_priv_flags = i40evf_set_priv_flags,
- .get_msglevel = i40evf_get_msglevel,
- .set_msglevel = i40evf_set_msglevel,
- .get_coalesce = i40evf_get_coalesce,
- .set_coalesce = i40evf_set_coalesce,
- .get_per_queue_coalesce = i40evf_get_per_queue_coalesce,
- .set_per_queue_coalesce = i40evf_set_per_queue_coalesce,
- .get_rxnfc = i40evf_get_rxnfc,
- .get_rxfh_indir_size = i40evf_get_rxfh_indir_size,
- .get_rxfh = i40evf_get_rxfh,
- .set_rxfh = i40evf_set_rxfh,
- .get_channels = i40evf_get_channels,
- .set_channels = i40evf_set_channels,
- .get_rxfh_key_size = i40evf_get_rxfh_key_size,
- .get_link_ksettings = i40evf_get_link_ksettings,
+ .get_ringparam = iavf_get_ringparam,
+ .set_ringparam = iavf_set_ringparam,
+ .get_strings = iavf_get_strings,
+ .get_ethtool_stats = iavf_get_ethtool_stats,
+ .get_sset_count = iavf_get_sset_count,
+ .get_priv_flags = iavf_get_priv_flags,
+ .set_priv_flags = iavf_set_priv_flags,
+ .get_msglevel = iavf_get_msglevel,
+ .set_msglevel = iavf_set_msglevel,
+ .get_coalesce = iavf_get_coalesce,
+ .set_coalesce = iavf_set_coalesce,
+ .get_per_queue_coalesce = iavf_get_per_queue_coalesce,
+ .set_per_queue_coalesce = iavf_set_per_queue_coalesce,
+ .get_rxnfc = iavf_get_rxnfc,
+ .get_rxfh_indir_size = iavf_get_rxfh_indir_size,
+ .get_rxfh = iavf_get_rxfh,
+ .set_rxfh = iavf_set_rxfh,
+ .get_channels = iavf_get_channels,
+ .set_channels = iavf_set_channels,
+ .get_rxfh_key_size = iavf_get_rxfh_key_size,
+ .get_link_ksettings = iavf_get_link_ksettings,
};
/**
- * i40evf_set_ethtool_ops - Initialize ethtool ops struct
+ * iavf_set_ethtool_ops - Initialize ethtool ops struct
* @netdev: network interface device structure
*
* Sets ethtool ops struct in our netdev so that ethtool can call
* our functions.
**/
-void i40evf_set_ethtool_ops(struct net_device *netdev)
+void iavf_set_ethtool_ops(struct net_device *netdev)
{
- netdev->ethtool_ops = &i40evf_ethtool_ops;
+ netdev->ethtool_ops = &iavf_ethtool_ops;
}
#include "i40evf.h"
#include "i40e_prototype.h"
#include "i40evf_client.h"
-/* All i40evf tracepoints are defined by the include below, which must
+/* All iavf tracepoints are defined by the include below, which must
* be included exactly once across the whole kernel with
* CREATE_TRACE_POINTS defined
*/
#define CREATE_TRACE_POINTS
#include "i40e_trace.h"
-static int i40evf_setup_all_tx_resources(struct i40evf_adapter *adapter);
-static int i40evf_setup_all_rx_resources(struct i40evf_adapter *adapter);
-static int i40evf_close(struct net_device *netdev);
+static int iavf_setup_all_tx_resources(struct iavf_adapter *adapter);
+static int iavf_setup_all_rx_resources(struct iavf_adapter *adapter);
+static int iavf_close(struct net_device *netdev);
-char i40evf_driver_name[] = "i40evf";
-static const char i40evf_driver_string[] =
+char iavf_driver_name[] = "iavf";
+static const char iavf_driver_string[] =
"Intel(R) Ethernet Adaptive Virtual Function Network Driver";
#define DRV_KERN "-k"
__stringify(DRV_VERSION_MINOR) "." \
__stringify(DRV_VERSION_BUILD) \
DRV_KERN
-const char i40evf_driver_version[] = DRV_VERSION;
-static const char i40evf_copyright[] =
+const char iavf_driver_version[] = DRV_VERSION;
+static const char iavf_copyright[] =
"Copyright (c) 2013 - 2018 Intel Corporation.";
-/* i40evf_pci_tbl - PCI Device ID Table
+/* iavf_pci_tbl - PCI Device ID Table
*
* Wildcard entries (PCI_ANY_ID) should come last
* Last entry must be all 0s
* { Vendor ID, Device ID, SubVendor ID, SubDevice ID,
* Class, Class Mask, private data (not used) }
*/
-static const struct pci_device_id i40evf_pci_tbl[] = {
+static const struct pci_device_id iavf_pci_tbl[] = {
{PCI_VDEVICE(INTEL, I40E_DEV_ID_VF), 0},
{PCI_VDEVICE(INTEL, I40E_DEV_ID_VF_HV), 0},
{PCI_VDEVICE(INTEL, I40E_DEV_ID_X722_VF), 0},
{0, }
};
-MODULE_DEVICE_TABLE(pci, i40evf_pci_tbl);
+MODULE_DEVICE_TABLE(pci, iavf_pci_tbl);
MODULE_ALIAS("i40evf");
MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
-static struct workqueue_struct *i40evf_wq;
+static struct workqueue_struct *iavf_wq;
/**
- * i40evf_allocate_dma_mem_d - OS specific memory alloc for shared code
+ * iavf_allocate_dma_mem_d - OS specific memory alloc for shared code
* @hw: pointer to the HW structure
* @mem: ptr to mem struct to fill out
* @size: size of memory requested
* @alignment: what to align the allocation to
**/
-i40e_status i40evf_allocate_dma_mem_d(struct i40e_hw *hw,
- struct i40e_dma_mem *mem,
- u64 size, u32 alignment)
+i40e_status iavf_allocate_dma_mem_d(struct i40e_hw *hw,
+ struct i40e_dma_mem *mem,
+ u64 size, u32 alignment)
{
- struct i40evf_adapter *adapter = (struct i40evf_adapter *)hw->back;
+ struct iavf_adapter *adapter = (struct iavf_adapter *)hw->back;
if (!mem)
return I40E_ERR_PARAM;
}
/**
- * i40evf_free_dma_mem_d - OS specific memory free for shared code
+ * iavf_free_dma_mem_d - OS specific memory free for shared code
* @hw: pointer to the HW structure
* @mem: ptr to mem struct to free
**/
-i40e_status i40evf_free_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem)
+i40e_status iavf_free_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem)
{
- struct i40evf_adapter *adapter = (struct i40evf_adapter *)hw->back;
+ struct iavf_adapter *adapter = (struct iavf_adapter *)hw->back;
if (!mem || !mem->va)
return I40E_ERR_PARAM;
}
/**
- * i40evf_allocate_virt_mem_d - OS specific memory alloc for shared code
+ * iavf_allocate_virt_mem_d - OS specific memory alloc for shared code
* @hw: pointer to the HW structure
* @mem: ptr to mem struct to fill out
* @size: size of memory requested
**/
-i40e_status i40evf_allocate_virt_mem_d(struct i40e_hw *hw,
- struct i40e_virt_mem *mem, u32 size)
+i40e_status iavf_allocate_virt_mem_d(struct i40e_hw *hw,
+ struct i40e_virt_mem *mem, u32 size)
{
if (!mem)
return I40E_ERR_PARAM;
}
/**
- * i40evf_free_virt_mem_d - OS specific memory free for shared code
+ * iavf_free_virt_mem_d - OS specific memory free for shared code
* @hw: pointer to the HW structure
* @mem: ptr to mem struct to free
**/
-i40e_status i40evf_free_virt_mem_d(struct i40e_hw *hw,
- struct i40e_virt_mem *mem)
+i40e_status iavf_free_virt_mem_d(struct i40e_hw *hw,
+ struct i40e_virt_mem *mem)
{
if (!mem)
return I40E_ERR_PARAM;
}
/**
- * i40evf_debug_d - OS dependent version of debug printing
+ * iavf_debug_d - OS dependent version of debug printing
* @hw: pointer to the HW structure
* @mask: debug level mask
* @fmt_str: printf-type format description
**/
-void i40evf_debug_d(void *hw, u32 mask, char *fmt_str, ...)
+void iavf_debug_d(void *hw, u32 mask, char *fmt_str, ...)
{
char buf[512];
va_list argptr;
}
/**
- * i40evf_schedule_reset - Set the flags and schedule a reset event
+ * iavf_schedule_reset - Set the flags and schedule a reset event
* @adapter: board private structure
**/
-void i40evf_schedule_reset(struct i40evf_adapter *adapter)
+void iavf_schedule_reset(struct iavf_adapter *adapter)
{
if (!(adapter->flags &
- (I40EVF_FLAG_RESET_PENDING | I40EVF_FLAG_RESET_NEEDED))) {
- adapter->flags |= I40EVF_FLAG_RESET_NEEDED;
+ (IAVF_FLAG_RESET_PENDING | IAVF_FLAG_RESET_NEEDED))) {
+ adapter->flags |= IAVF_FLAG_RESET_NEEDED;
schedule_work(&adapter->reset_task);
}
}
/**
- * i40evf_tx_timeout - Respond to a Tx Hang
+ * iavf_tx_timeout - Respond to a Tx Hang
* @netdev: network interface device structure
**/
-static void i40evf_tx_timeout(struct net_device *netdev)
+static void iavf_tx_timeout(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
adapter->tx_timeout_count++;
- i40evf_schedule_reset(adapter);
+ iavf_schedule_reset(adapter);
}
/**
- * i40evf_misc_irq_disable - Mask off interrupt generation on the NIC
+ * iavf_misc_irq_disable - Mask off interrupt generation on the NIC
* @adapter: board private structure
**/
-static void i40evf_misc_irq_disable(struct i40evf_adapter *adapter)
+static void iavf_misc_irq_disable(struct iavf_adapter *adapter)
{
struct i40e_hw *hw = &adapter->hw;
}
/**
- * i40evf_misc_irq_enable - Enable default interrupt generation settings
+ * iavf_misc_irq_enable - Enable default interrupt generation settings
* @adapter: board private structure
**/
-static void i40evf_misc_irq_enable(struct i40evf_adapter *adapter)
+static void iavf_misc_irq_enable(struct iavf_adapter *adapter)
{
struct i40e_hw *hw = &adapter->hw;
}
/**
- * i40evf_irq_disable - Mask off interrupt generation on the NIC
+ * iavf_irq_disable - Mask off interrupt generation on the NIC
* @adapter: board private structure
**/
-static void i40evf_irq_disable(struct i40evf_adapter *adapter)
+static void iavf_irq_disable(struct iavf_adapter *adapter)
{
int i;
struct i40e_hw *hw = &adapter->hw;
}
/**
- * i40evf_irq_enable_queues - Enable interrupt for specified queues
+ * iavf_irq_enable_queues - Enable interrupt for specified queues
* @adapter: board private structure
* @mask: bitmap of queues to enable
**/
-void i40evf_irq_enable_queues(struct i40evf_adapter *adapter, u32 mask)
+void iavf_irq_enable_queues(struct iavf_adapter *adapter, u32 mask)
{
struct i40e_hw *hw = &adapter->hw;
int i;
}
/**
- * i40evf_irq_enable - Enable default interrupt generation settings
+ * iavf_irq_enable - Enable default interrupt generation settings
* @adapter: board private structure
* @flush: boolean value whether to run rd32()
**/
-void i40evf_irq_enable(struct i40evf_adapter *adapter, bool flush)
+void iavf_irq_enable(struct iavf_adapter *adapter, bool flush)
{
struct i40e_hw *hw = &adapter->hw;
- i40evf_misc_irq_enable(adapter);
- i40evf_irq_enable_queues(adapter, ~0);
+ iavf_misc_irq_enable(adapter);
+ iavf_irq_enable_queues(adapter, ~0);
if (flush)
rd32(hw, I40E_VFGEN_RSTAT);
}
/**
- * i40evf_msix_aq - Interrupt handler for vector 0
+ * iavf_msix_aq - Interrupt handler for vector 0
* @irq: interrupt number
* @data: pointer to netdev
**/
-static irqreturn_t i40evf_msix_aq(int irq, void *data)
+static irqreturn_t iavf_msix_aq(int irq, void *data)
{
struct net_device *netdev = data;
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
struct i40e_hw *hw = &adapter->hw;
/* handle non-queue interrupts, these reads clear the registers */
}
/**
- * i40evf_msix_clean_rings - MSIX mode Interrupt Handler
+ * iavf_msix_clean_rings - MSIX mode Interrupt Handler
* @irq: interrupt number
* @data: pointer to a q_vector
**/
-static irqreturn_t i40evf_msix_clean_rings(int irq, void *data)
+static irqreturn_t iavf_msix_clean_rings(int irq, void *data)
{
struct i40e_q_vector *q_vector = data;
}
/**
- * i40evf_map_vector_to_rxq - associate irqs with rx queues
+ * iavf_map_vector_to_rxq - associate irqs with rx queues
* @adapter: board private structure
* @v_idx: interrupt number
* @r_idx: queue number
**/
static void
-i40evf_map_vector_to_rxq(struct i40evf_adapter *adapter, int v_idx, int r_idx)
+iavf_map_vector_to_rxq(struct iavf_adapter *adapter, int v_idx, int r_idx)
{
struct i40e_q_vector *q_vector = &adapter->q_vectors[v_idx];
struct i40e_ring *rx_ring = &adapter->rx_rings[r_idx];
}
/**
- * i40evf_map_vector_to_txq - associate irqs with tx queues
+ * iavf_map_vector_to_txq - associate irqs with tx queues
* @adapter: board private structure
* @v_idx: interrupt number
* @t_idx: queue number
**/
static void
-i40evf_map_vector_to_txq(struct i40evf_adapter *adapter, int v_idx, int t_idx)
+iavf_map_vector_to_txq(struct iavf_adapter *adapter, int v_idx, int t_idx)
{
struct i40e_q_vector *q_vector = &adapter->q_vectors[v_idx];
struct i40e_ring *tx_ring = &adapter->tx_rings[t_idx];
}
/**
- * i40evf_map_rings_to_vectors - Maps descriptor rings to vectors
+ * iavf_map_rings_to_vectors - Maps descriptor rings to vectors
* @adapter: board private structure to initialize
*
* This function maps descriptor rings to the queue-specific vectors
* group the rings as "efficiently" as possible. You would add new
* mapping configurations in here.
**/
-static void i40evf_map_rings_to_vectors(struct i40evf_adapter *adapter)
+static void iavf_map_rings_to_vectors(struct iavf_adapter *adapter)
{
int rings_remaining = adapter->num_active_queues;
int ridx = 0, vidx = 0;
q_vectors = adapter->num_msix_vectors - NONQ_VECS;
for (; ridx < rings_remaining; ridx++) {
- i40evf_map_vector_to_rxq(adapter, vidx, ridx);
- i40evf_map_vector_to_txq(adapter, vidx, ridx);
+ iavf_map_vector_to_rxq(adapter, vidx, ridx);
+ iavf_map_vector_to_txq(adapter, vidx, ridx);
/* In the case where we have more queues than vectors, continue
* round-robin on vectors until all queues are mapped.
vidx = 0;
}
- adapter->aq_required |= I40EVF_FLAG_AQ_MAP_VECTORS;
+ adapter->aq_required |= IAVF_FLAG_AQ_MAP_VECTORS;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
/**
- * i40evf_netpoll - A Polling 'interrupt' handler
+ * iavf_netpoll - A Polling 'interrupt' handler
* @netdev: network interface device structure
*
* This is used by netconsole to send skbs without having to re-enable
* interrupts. It's not called while the normal interrupt routine is executing.
**/
-static void i40evf_netpoll(struct net_device *netdev)
+static void iavf_netpoll(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
int q_vectors = adapter->num_msix_vectors - NONQ_VECS;
int i;
return;
for (i = 0; i < q_vectors; i++)
- i40evf_msix_clean_rings(0, &adapter->q_vectors[i]);
+ iavf_msix_clean_rings(0, &adapter->q_vectors[i]);
}
#endif
/**
- * i40evf_irq_affinity_notify - Callback for affinity changes
+ * iavf_irq_affinity_notify - Callback for affinity changes
* @notify: context as to what irq was changed
* @mask: the new affinity mask
*
* This is a callback function used by the irq_set_affinity_notifier function
* so that we may register to receive changes to the irq affinity masks.
**/
-static void i40evf_irq_affinity_notify(struct irq_affinity_notify *notify,
- const cpumask_t *mask)
+static void iavf_irq_affinity_notify(struct irq_affinity_notify *notify,
+ const cpumask_t *mask)
{
struct i40e_q_vector *q_vector =
container_of(notify, struct i40e_q_vector, affinity_notify);
}
/**
- * i40evf_irq_affinity_release - Callback for affinity notifier release
+ * iavf_irq_affinity_release - Callback for affinity notifier release
* @ref: internal core kernel usage
*
* This is a callback function used by the irq_set_affinity_notifier function
* to inform the current notification subscriber that they will no longer
* receive notifications.
**/
-static void i40evf_irq_affinity_release(struct kref *ref) {}
+static void iavf_irq_affinity_release(struct kref *ref) {}
/**
- * i40evf_request_traffic_irqs - Initialize MSI-X interrupts
+ * iavf_request_traffic_irqs - Initialize MSI-X interrupts
* @adapter: board private structure
* @basename: device basename
*
* interrupts from the kernel.
**/
static int
-i40evf_request_traffic_irqs(struct i40evf_adapter *adapter, char *basename)
+iavf_request_traffic_irqs(struct iavf_adapter *adapter, char *basename)
{
unsigned int vector, q_vectors;
unsigned int rx_int_idx = 0, tx_int_idx = 0;
int irq_num, err;
int cpu;
- i40evf_irq_disable(adapter);
+ iavf_irq_disable(adapter);
/* Decrement for Other and TCP Timer vectors */
q_vectors = adapter->num_msix_vectors - NONQ_VECS;
if (q_vector->tx.ring && q_vector->rx.ring) {
snprintf(q_vector->name, sizeof(q_vector->name),
- "i40evf-%s-TxRx-%d", basename, rx_int_idx++);
+ "iavf-%s-TxRx-%d", basename, rx_int_idx++);
tx_int_idx++;
} else if (q_vector->rx.ring) {
snprintf(q_vector->name, sizeof(q_vector->name),
- "i40evf-%s-rx-%d", basename, rx_int_idx++);
+ "iavf-%s-rx-%d", basename, rx_int_idx++);
} else if (q_vector->tx.ring) {
snprintf(q_vector->name, sizeof(q_vector->name),
- "i40evf-%s-tx-%d", basename, tx_int_idx++);
+ "iavf-%s-tx-%d", basename, tx_int_idx++);
} else {
/* skip this unused q_vector */
continue;
}
err = request_irq(irq_num,
- i40evf_msix_clean_rings,
+ iavf_msix_clean_rings,
0,
q_vector->name,
q_vector);
goto free_queue_irqs;
}
/* register for affinity change notifications */
- q_vector->affinity_notify.notify = i40evf_irq_affinity_notify;
+ q_vector->affinity_notify.notify = iavf_irq_affinity_notify;
q_vector->affinity_notify.release =
- i40evf_irq_affinity_release;
+ iavf_irq_affinity_release;
irq_set_affinity_notifier(irq_num, &q_vector->affinity_notify);
/* Spread the IRQ affinity hints across online CPUs. Note that
* get_cpu_mask returns a mask with a permanent lifetime so
}
/**
- * i40evf_request_misc_irq - Initialize MSI-X interrupts
+ * iavf_request_misc_irq - Initialize MSI-X interrupts
* @adapter: board private structure
*
* Allocates MSI-X vector 0 and requests interrupts from the kernel. This
* vector is only for the admin queue, and stays active even when the netdev
* is closed.
**/
-static int i40evf_request_misc_irq(struct i40evf_adapter *adapter)
+static int iavf_request_misc_irq(struct iavf_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
int err;
snprintf(adapter->misc_vector_name,
- sizeof(adapter->misc_vector_name) - 1, "i40evf-%s:mbx",
+ sizeof(adapter->misc_vector_name) - 1, "iavf-%s:mbx",
dev_name(&adapter->pdev->dev));
err = request_irq(adapter->msix_entries[0].vector,
- &i40evf_msix_aq, 0,
+ &iavf_msix_aq, 0,
adapter->misc_vector_name, netdev);
if (err) {
dev_err(&adapter->pdev->dev,
}
/**
- * i40evf_free_traffic_irqs - Free MSI-X interrupts
+ * iavf_free_traffic_irqs - Free MSI-X interrupts
* @adapter: board private structure
*
* Frees all MSI-X vectors other than 0.
**/
-static void i40evf_free_traffic_irqs(struct i40evf_adapter *adapter)
+static void iavf_free_traffic_irqs(struct iavf_adapter *adapter)
{
int vector, irq_num, q_vectors;
}
/**
- * i40evf_free_misc_irq - Free MSI-X miscellaneous vector
+ * iavf_free_misc_irq - Free MSI-X miscellaneous vector
* @adapter: board private structure
*
* Frees MSI-X vector 0.
**/
-static void i40evf_free_misc_irq(struct i40evf_adapter *adapter)
+static void iavf_free_misc_irq(struct iavf_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
}
/**
- * i40evf_configure_tx - Configure Transmit Unit after Reset
+ * iavf_configure_tx - Configure Transmit Unit after Reset
* @adapter: board private structure
*
* Configure the Tx unit of the MAC after a reset.
**/
-static void i40evf_configure_tx(struct i40evf_adapter *adapter)
+static void iavf_configure_tx(struct iavf_adapter *adapter)
{
struct i40e_hw *hw = &adapter->hw;
int i;
}
/**
- * i40evf_configure_rx - Configure Receive Unit after Reset
+ * iavf_configure_rx - Configure Receive Unit after Reset
* @adapter: board private structure
*
* Configure the Rx unit of the MAC after a reset.
**/
-static void i40evf_configure_rx(struct i40evf_adapter *adapter)
+static void iavf_configure_rx(struct iavf_adapter *adapter)
{
unsigned int rx_buf_len = I40E_RXBUFFER_2048;
struct i40e_hw *hw = &adapter->hw;
/* Legacy Rx will always default to a 2048 buffer size. */
#if (PAGE_SIZE < 8192)
- if (!(adapter->flags & I40EVF_FLAG_LEGACY_RX)) {
+ if (!(adapter->flags & IAVF_FLAG_LEGACY_RX)) {
struct net_device *netdev = adapter->netdev;
/* For jumbo frames on systems with 4K pages we have to use
adapter->rx_rings[i].tail = hw->hw_addr + I40E_QRX_TAIL1(i);
adapter->rx_rings[i].rx_buf_len = rx_buf_len;
- if (adapter->flags & I40EVF_FLAG_LEGACY_RX)
+ if (adapter->flags & IAVF_FLAG_LEGACY_RX)
clear_ring_build_skb_enabled(&adapter->rx_rings[i]);
else
set_ring_build_skb_enabled(&adapter->rx_rings[i]);
}
/**
- * i40evf_find_vlan - Search filter list for specific vlan filter
+ * iavf_find_vlan - Search filter list for specific vlan filter
* @adapter: board private structure
* @vlan: vlan tag
*
* mac_vlan_list_lock.
**/
static struct
-i40evf_vlan_filter *i40evf_find_vlan(struct i40evf_adapter *adapter, u16 vlan)
+iavf_vlan_filter *iavf_find_vlan(struct iavf_adapter *adapter, u16 vlan)
{
- struct i40evf_vlan_filter *f;
+ struct iavf_vlan_filter *f;
list_for_each_entry(f, &adapter->vlan_filter_list, list) {
if (vlan == f->vlan)
}
/**
- * i40evf_add_vlan - Add a vlan filter to the list
+ * iavf_add_vlan - Add a vlan filter to the list
* @adapter: board private structure
* @vlan: VLAN tag
*
* Returns ptr to the filter object or NULL when no memory available.
**/
static struct
-i40evf_vlan_filter *i40evf_add_vlan(struct i40evf_adapter *adapter, u16 vlan)
+iavf_vlan_filter *iavf_add_vlan(struct iavf_adapter *adapter, u16 vlan)
{
- struct i40evf_vlan_filter *f = NULL;
+ struct iavf_vlan_filter *f = NULL;
spin_lock_bh(&adapter->mac_vlan_list_lock);
- f = i40evf_find_vlan(adapter, vlan);
+ f = iavf_find_vlan(adapter, vlan);
if (!f) {
f = kzalloc(sizeof(*f), GFP_KERNEL);
if (!f)
INIT_LIST_HEAD(&f->list);
list_add(&f->list, &adapter->vlan_filter_list);
f->add = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
}
clearout:
}
/**
- * i40evf_del_vlan - Remove a vlan filter from the list
+ * iavf_del_vlan - Remove a vlan filter from the list
* @adapter: board private structure
* @vlan: VLAN tag
**/
-static void i40evf_del_vlan(struct i40evf_adapter *adapter, u16 vlan)
+static void iavf_del_vlan(struct iavf_adapter *adapter, u16 vlan)
{
- struct i40evf_vlan_filter *f;
+ struct iavf_vlan_filter *f;
spin_lock_bh(&adapter->mac_vlan_list_lock);
- f = i40evf_find_vlan(adapter, vlan);
+ f = iavf_find_vlan(adapter, vlan);
if (f) {
f->remove = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_VLAN_FILTER;
}
spin_unlock_bh(&adapter->mac_vlan_list_lock);
}
/**
- * i40evf_vlan_rx_add_vid - Add a VLAN filter to a device
+ * iavf_vlan_rx_add_vid - Add a VLAN filter to a device
* @netdev: network device struct
* @proto: unused protocol data
* @vid: VLAN tag
**/
-static int i40evf_vlan_rx_add_vid(struct net_device *netdev,
- __always_unused __be16 proto, u16 vid)
+static int iavf_vlan_rx_add_vid(struct net_device *netdev,
+ __always_unused __be16 proto, u16 vid)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
if (!VLAN_ALLOWED(adapter))
return -EIO;
- if (i40evf_add_vlan(adapter, vid) == NULL)
+ if (iavf_add_vlan(adapter, vid) == NULL)
return -ENOMEM;
return 0;
}
/**
- * i40evf_vlan_rx_kill_vid - Remove a VLAN filter from a device
+ * iavf_vlan_rx_kill_vid - Remove a VLAN filter from a device
* @netdev: network device struct
* @proto: unused protocol data
* @vid: VLAN tag
**/
-static int i40evf_vlan_rx_kill_vid(struct net_device *netdev,
- __always_unused __be16 proto, u16 vid)
+static int iavf_vlan_rx_kill_vid(struct net_device *netdev,
+ __always_unused __be16 proto, u16 vid)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
if (VLAN_ALLOWED(adapter)) {
- i40evf_del_vlan(adapter, vid);
+ iavf_del_vlan(adapter, vid);
return 0;
}
return -EIO;
}
/**
- * i40evf_find_filter - Search filter list for specific mac filter
+ * iavf_find_filter - Search filter list for specific mac filter
* @adapter: board private structure
* @macaddr: the MAC address
*
* mac_vlan_list_lock.
**/
static struct
-i40evf_mac_filter *i40evf_find_filter(struct i40evf_adapter *adapter,
- const u8 *macaddr)
+iavf_mac_filter *iavf_find_filter(struct iavf_adapter *adapter,
+ const u8 *macaddr)
{
- struct i40evf_mac_filter *f;
+ struct iavf_mac_filter *f;
if (!macaddr)
return NULL;
* Returns ptr to the filter object or NULL when no memory available.
**/
static struct
-i40evf_mac_filter *i40evf_add_filter(struct i40evf_adapter *adapter,
- const u8 *macaddr)
+iavf_mac_filter *iavf_add_filter(struct iavf_adapter *adapter,
+ const u8 *macaddr)
{
- struct i40evf_mac_filter *f;
+ struct iavf_mac_filter *f;
if (!macaddr)
return NULL;
- f = i40evf_find_filter(adapter, macaddr);
+ f = iavf_find_filter(adapter, macaddr);
if (!f) {
f = kzalloc(sizeof(*f), GFP_ATOMIC);
if (!f)
list_add_tail(&f->list, &adapter->mac_filter_list);
f->add = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_MAC_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_MAC_FILTER;
} else {
f->remove = false;
}
}
/**
- * i40evf_set_mac - NDO callback to set port mac address
+ * iavf_set_mac - NDO callback to set port mac address
* @netdev: network interface device structure
* @p: pointer to an address structure
*
* Returns 0 on success, negative on failure
**/
-static int i40evf_set_mac(struct net_device *netdev, void *p)
+static int iavf_set_mac(struct net_device *netdev, void *p)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
struct i40e_hw *hw = &adapter->hw;
- struct i40evf_mac_filter *f;
+ struct iavf_mac_filter *f;
struct sockaddr *addr = p;
if (!is_valid_ether_addr(addr->sa_data))
if (ether_addr_equal(netdev->dev_addr, addr->sa_data))
return 0;
- if (adapter->flags & I40EVF_FLAG_ADDR_SET_BY_PF)
+ if (adapter->flags & IAVF_FLAG_ADDR_SET_BY_PF)
return -EPERM;
spin_lock_bh(&adapter->mac_vlan_list_lock);
- f = i40evf_find_filter(adapter, hw->mac.addr);
+ f = iavf_find_filter(adapter, hw->mac.addr);
if (f) {
f->remove = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_DEL_MAC_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_MAC_FILTER;
}
- f = i40evf_add_filter(adapter, addr->sa_data);
+ f = iavf_add_filter(adapter, addr->sa_data);
spin_unlock_bh(&adapter->mac_vlan_list_lock);
}
/**
- * i40evf_addr_sync - Callback for dev_(mc|uc)_sync to add address
+ * iavf_addr_sync - Callback for dev_(mc|uc)_sync to add address
* @netdev: the netdevice
* @addr: address to add
*
* Called by __dev_(mc|uc)_sync when an address needs to be added. We call
* __dev_(uc|mc)_sync from .set_rx_mode and guarantee to hold the hash lock.
*/
-static int i40evf_addr_sync(struct net_device *netdev, const u8 *addr)
+static int iavf_addr_sync(struct net_device *netdev, const u8 *addr)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
- if (i40evf_add_filter(adapter, addr))
+ if (iavf_add_filter(adapter, addr))
return 0;
else
return -ENOMEM;
}
/**
- * i40evf_addr_unsync - Callback for dev_(mc|uc)_sync to remove address
+ * iavf_addr_unsync - Callback for dev_(mc|uc)_sync to remove address
* @netdev: the netdevice
* @addr: address to add
*
* Called by __dev_(mc|uc)_sync when an address needs to be removed. We call
* __dev_(uc|mc)_sync from .set_rx_mode and guarantee to hold the hash lock.
*/
-static int i40evf_addr_unsync(struct net_device *netdev, const u8 *addr)
+static int iavf_addr_unsync(struct net_device *netdev, const u8 *addr)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
- struct i40evf_mac_filter *f;
+ struct iavf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_mac_filter *f;
/* Under some circumstances, we might receive a request to delete
* our own device address from our uc list. Because we store the
if (ether_addr_equal(addr, netdev->dev_addr))
return 0;
- f = i40evf_find_filter(adapter, addr);
+ f = iavf_find_filter(adapter, addr);
if (f) {
f->remove = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_DEL_MAC_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_MAC_FILTER;
}
return 0;
}
/**
- * i40evf_set_rx_mode - NDO callback to set the netdev filters
+ * iavf_set_rx_mode - NDO callback to set the netdev filters
* @netdev: network interface device structure
**/
-static void i40evf_set_rx_mode(struct net_device *netdev)
+static void iavf_set_rx_mode(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
spin_lock_bh(&adapter->mac_vlan_list_lock);
- __dev_uc_sync(netdev, i40evf_addr_sync, i40evf_addr_unsync);
- __dev_mc_sync(netdev, i40evf_addr_sync, i40evf_addr_unsync);
+ __dev_uc_sync(netdev, iavf_addr_sync, iavf_addr_unsync);
+ __dev_mc_sync(netdev, iavf_addr_sync, iavf_addr_unsync);
spin_unlock_bh(&adapter->mac_vlan_list_lock);
if (netdev->flags & IFF_PROMISC &&
- !(adapter->flags & I40EVF_FLAG_PROMISC_ON))
- adapter->aq_required |= I40EVF_FLAG_AQ_REQUEST_PROMISC;
+ !(adapter->flags & IAVF_FLAG_PROMISC_ON))
+ adapter->aq_required |= IAVF_FLAG_AQ_REQUEST_PROMISC;
else if (!(netdev->flags & IFF_PROMISC) &&
- adapter->flags & I40EVF_FLAG_PROMISC_ON)
- adapter->aq_required |= I40EVF_FLAG_AQ_RELEASE_PROMISC;
+ adapter->flags & IAVF_FLAG_PROMISC_ON)
+ adapter->aq_required |= IAVF_FLAG_AQ_RELEASE_PROMISC;
if (netdev->flags & IFF_ALLMULTI &&
- !(adapter->flags & I40EVF_FLAG_ALLMULTI_ON))
- adapter->aq_required |= I40EVF_FLAG_AQ_REQUEST_ALLMULTI;
+ !(adapter->flags & IAVF_FLAG_ALLMULTI_ON))
+ adapter->aq_required |= IAVF_FLAG_AQ_REQUEST_ALLMULTI;
else if (!(netdev->flags & IFF_ALLMULTI) &&
- adapter->flags & I40EVF_FLAG_ALLMULTI_ON)
- adapter->aq_required |= I40EVF_FLAG_AQ_RELEASE_ALLMULTI;
+ adapter->flags & IAVF_FLAG_ALLMULTI_ON)
+ adapter->aq_required |= IAVF_FLAG_AQ_RELEASE_ALLMULTI;
}
/**
- * i40evf_napi_enable_all - enable NAPI on all queue vectors
+ * iavf_napi_enable_all - enable NAPI on all queue vectors
* @adapter: board private structure
**/
-static void i40evf_napi_enable_all(struct i40evf_adapter *adapter)
+static void iavf_napi_enable_all(struct iavf_adapter *adapter)
{
int q_idx;
struct i40e_q_vector *q_vector;
}
/**
- * i40evf_napi_disable_all - disable NAPI on all queue vectors
+ * iavf_napi_disable_all - disable NAPI on all queue vectors
* @adapter: board private structure
**/
-static void i40evf_napi_disable_all(struct i40evf_adapter *adapter)
+static void iavf_napi_disable_all(struct iavf_adapter *adapter)
{
int q_idx;
struct i40e_q_vector *q_vector;
}
/**
- * i40evf_configure - set up transmit and receive data structures
+ * iavf_configure - set up transmit and receive data structures
* @adapter: board private structure
**/
-static void i40evf_configure(struct i40evf_adapter *adapter)
+static void iavf_configure(struct iavf_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
int i;
- i40evf_set_rx_mode(netdev);
+ iavf_set_rx_mode(netdev);
- i40evf_configure_tx(adapter);
- i40evf_configure_rx(adapter);
- adapter->aq_required |= I40EVF_FLAG_AQ_CONFIGURE_QUEUES;
+ iavf_configure_tx(adapter);
+ iavf_configure_rx(adapter);
+ adapter->aq_required |= IAVF_FLAG_AQ_CONFIGURE_QUEUES;
for (i = 0; i < adapter->num_active_queues; i++) {
struct i40e_ring *ring = &adapter->rx_rings[i];
- i40evf_alloc_rx_buffers(ring, I40E_DESC_UNUSED(ring));
+ iavf_alloc_rx_buffers(ring, I40E_DESC_UNUSED(ring));
}
}
/**
- * i40evf_up_complete - Finish the last steps of bringing up a connection
+ * iavf_up_complete - Finish the last steps of bringing up a connection
* @adapter: board private structure
*
- * Expects to be called while holding the __I40EVF_IN_CRITICAL_TASK bit lock.
+ * Expects to be called while holding the __IAVF_IN_CRITICAL_TASK bit lock.
**/
-static void i40evf_up_complete(struct i40evf_adapter *adapter)
+static void iavf_up_complete(struct iavf_adapter *adapter)
{
- adapter->state = __I40EVF_RUNNING;
+ adapter->state = __IAVF_RUNNING;
clear_bit(__I40E_VSI_DOWN, adapter->vsi.state);
- i40evf_napi_enable_all(adapter);
+ iavf_napi_enable_all(adapter);
- adapter->aq_required |= I40EVF_FLAG_AQ_ENABLE_QUEUES;
+ adapter->aq_required |= IAVF_FLAG_AQ_ENABLE_QUEUES;
if (CLIENT_ENABLED(adapter))
- adapter->flags |= I40EVF_FLAG_CLIENT_NEEDS_OPEN;
+ adapter->flags |= IAVF_FLAG_CLIENT_NEEDS_OPEN;
mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
}
* i40e_down - Shutdown the connection processing
* @adapter: board private structure
*
- * Expects to be called while holding the __I40EVF_IN_CRITICAL_TASK bit lock.
+ * Expects to be called while holding the __IAVF_IN_CRITICAL_TASK bit lock.
**/
-void i40evf_down(struct i40evf_adapter *adapter)
+void iavf_down(struct iavf_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
- struct i40evf_vlan_filter *vlf;
- struct i40evf_mac_filter *f;
- struct i40evf_cloud_filter *cf;
+ struct iavf_vlan_filter *vlf;
+ struct iavf_mac_filter *f;
+ struct iavf_cloud_filter *cf;
- if (adapter->state <= __I40EVF_DOWN_PENDING)
+ if (adapter->state <= __IAVF_DOWN_PENDING)
return;
netif_carrier_off(netdev);
netif_tx_disable(netdev);
adapter->link_up = false;
- i40evf_napi_disable_all(adapter);
- i40evf_irq_disable(adapter);
+ iavf_napi_disable_all(adapter);
+ iavf_irq_disable(adapter);
spin_lock_bh(&adapter->mac_vlan_list_lock);
}
spin_unlock_bh(&adapter->cloud_filter_list_lock);
- if (!(adapter->flags & I40EVF_FLAG_PF_COMMS_FAILED) &&
- adapter->state != __I40EVF_RESETTING) {
+ if (!(adapter->flags & IAVF_FLAG_PF_COMMS_FAILED) &&
+ adapter->state != __IAVF_RESETTING) {
/* cancel any current operation */
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
/* Schedule operations to close down the HW. Don't wait
* here for this to complete. The watchdog is still running
* and it will take care of this.
*/
- adapter->aq_required = I40EVF_FLAG_AQ_DEL_MAC_FILTER;
- adapter->aq_required |= I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
- adapter->aq_required |= I40EVF_FLAG_AQ_DEL_CLOUD_FILTER;
- adapter->aq_required |= I40EVF_FLAG_AQ_DISABLE_QUEUES;
+ adapter->aq_required = IAVF_FLAG_AQ_DEL_MAC_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_VLAN_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_CLOUD_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DISABLE_QUEUES;
}
mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
}
/**
- * i40evf_acquire_msix_vectors - Setup the MSIX capability
+ * iavf_acquire_msix_vectors - Setup the MSIX capability
* @adapter: board private structure
* @vectors: number of vectors to request
*
* Returns 0 on success, negative on failure
**/
static int
-i40evf_acquire_msix_vectors(struct i40evf_adapter *adapter, int vectors)
+iavf_acquire_msix_vectors(struct iavf_adapter *adapter, int vectors)
{
int err, vector_threshold;
}
/**
- * i40evf_free_queues - Free memory for all rings
+ * iavf_free_queues - Free memory for all rings
* @adapter: board private structure to initialize
*
* Free all of the memory associated with queue pairs.
**/
-static void i40evf_free_queues(struct i40evf_adapter *adapter)
+static void iavf_free_queues(struct iavf_adapter *adapter)
{
if (!adapter->vsi_res)
return;
}
/**
- * i40evf_alloc_queues - Allocate memory for all rings
+ * iavf_alloc_queues - Allocate memory for all rings
* @adapter: board private structure to initialize
*
* We allocate one ring per queue at run-time since we don't know the
* number of queues at compile-time. The polling_netdev array is
* intended for Multiqueue, but should work fine with a single queue.
**/
-static int i40evf_alloc_queues(struct i40evf_adapter *adapter)
+static int iavf_alloc_queues(struct iavf_adapter *adapter)
{
int i, num_active_queues;
tx_ring->dev = &adapter->pdev->dev;
tx_ring->count = adapter->tx_desc_count;
tx_ring->itr_setting = I40E_ITR_TX_DEF;
- if (adapter->flags & I40EVF_FLAG_WB_ON_ITR_CAPABLE)
+ if (adapter->flags & IAVF_FLAG_WB_ON_ITR_CAPABLE)
tx_ring->flags |= I40E_TXR_FLAGS_WB_ON_ITR;
rx_ring = &adapter->rx_rings[i];
return 0;
err_out:
- i40evf_free_queues(adapter);
+ iavf_free_queues(adapter);
return -ENOMEM;
}
/**
- * i40evf_set_interrupt_capability - set MSI-X or FAIL if not supported
+ * iavf_set_interrupt_capability - set MSI-X or FAIL if not supported
* @adapter: board private structure to initialize
*
* Attempt to configure the interrupts using the best available
* capabilities of the hardware and the kernel.
**/
-static int i40evf_set_interrupt_capability(struct i40evf_adapter *adapter)
+static int iavf_set_interrupt_capability(struct iavf_adapter *adapter)
{
int vector, v_budget;
int pairs = 0;
for (vector = 0; vector < v_budget; vector++)
adapter->msix_entries[vector].entry = vector;
- err = i40evf_acquire_msix_vectors(adapter, v_budget);
+ err = iavf_acquire_msix_vectors(adapter, v_budget);
out:
netif_set_real_num_rx_queues(adapter->netdev, pairs);
*
* Return 0 on success, negative on failure
**/
-static int i40evf_config_rss_aq(struct i40evf_adapter *adapter)
+static int iavf_config_rss_aq(struct iavf_adapter *adapter)
{
struct i40e_aqc_get_set_rss_key_data *rss_key =
(struct i40e_aqc_get_set_rss_key_data *)adapter->rss_key;
return -EBUSY;
}
- ret = i40evf_aq_set_rss_key(hw, adapter->vsi.id, rss_key);
+ ret = iavf_aq_set_rss_key(hw, adapter->vsi.id, rss_key);
if (ret) {
dev_err(&adapter->pdev->dev, "Cannot set RSS key, err %s aq_err %s\n",
- i40evf_stat_str(hw, ret),
- i40evf_aq_str(hw, hw->aq.asq_last_status));
+ iavf_stat_str(hw, ret),
+ iavf_aq_str(hw, hw->aq.asq_last_status));
return ret;
}
- ret = i40evf_aq_set_rss_lut(hw, adapter->vsi.id, false,
- adapter->rss_lut, adapter->rss_lut_size);
+ ret = iavf_aq_set_rss_lut(hw, adapter->vsi.id, false,
+ adapter->rss_lut, adapter->rss_lut_size);
if (ret) {
dev_err(&adapter->pdev->dev, "Cannot set RSS lut, err %s aq_err %s\n",
- i40evf_stat_str(hw, ret),
- i40evf_aq_str(hw, hw->aq.asq_last_status));
+ iavf_stat_str(hw, ret),
+ iavf_aq_str(hw, hw->aq.asq_last_status));
}
return ret;
}
/**
- * i40evf_config_rss_reg - Configure RSS keys and lut by writing registers
+ * iavf_config_rss_reg - Configure RSS keys and lut by writing registers
* @adapter: board private structure
*
* Returns 0 on success, negative on failure
**/
-static int i40evf_config_rss_reg(struct i40evf_adapter *adapter)
+static int iavf_config_rss_reg(struct iavf_adapter *adapter)
{
struct i40e_hw *hw = &adapter->hw;
u32 *dw;
}
/**
- * i40evf_config_rss - Configure RSS keys and lut
+ * iavf_config_rss - Configure RSS keys and lut
* @adapter: board private structure
*
* Returns 0 on success, negative on failure
**/
-int i40evf_config_rss(struct i40evf_adapter *adapter)
+int iavf_config_rss(struct iavf_adapter *adapter)
{
if (RSS_PF(adapter)) {
- adapter->aq_required |= I40EVF_FLAG_AQ_SET_RSS_LUT |
- I40EVF_FLAG_AQ_SET_RSS_KEY;
+ adapter->aq_required |= IAVF_FLAG_AQ_SET_RSS_LUT |
+ IAVF_FLAG_AQ_SET_RSS_KEY;
return 0;
} else if (RSS_AQ(adapter)) {
- return i40evf_config_rss_aq(adapter);
+ return iavf_config_rss_aq(adapter);
} else {
- return i40evf_config_rss_reg(adapter);
+ return iavf_config_rss_reg(adapter);
}
}
/**
- * i40evf_fill_rss_lut - Fill the lut with default values
+ * iavf_fill_rss_lut - Fill the lut with default values
* @adapter: board private structure
**/
-static void i40evf_fill_rss_lut(struct i40evf_adapter *adapter)
+static void iavf_fill_rss_lut(struct iavf_adapter *adapter)
{
u16 i;
}
/**
- * i40evf_init_rss - Prepare for RSS
+ * iavf_init_rss - Prepare for RSS
* @adapter: board private structure
*
* Return 0 on success, negative on failure
**/
-static int i40evf_init_rss(struct i40evf_adapter *adapter)
+static int iavf_init_rss(struct iavf_adapter *adapter)
{
struct i40e_hw *hw = &adapter->hw;
int ret;
wr32(hw, I40E_VFQF_HENA(1), (u32)(adapter->hena >> 32));
}
- i40evf_fill_rss_lut(adapter);
+ iavf_fill_rss_lut(adapter);
netdev_rss_key_fill((void *)adapter->rss_key, adapter->rss_key_size);
- ret = i40evf_config_rss(adapter);
+ ret = iavf_config_rss(adapter);
return ret;
}
/**
- * i40evf_alloc_q_vectors - Allocate memory for interrupt vectors
+ * iavf_alloc_q_vectors - Allocate memory for interrupt vectors
* @adapter: board private structure to initialize
*
* We allocate one q_vector per queue interrupt. If allocation fails we
* return -ENOMEM.
**/
-static int i40evf_alloc_q_vectors(struct i40evf_adapter *adapter)
+static int iavf_alloc_q_vectors(struct iavf_adapter *adapter)
{
int q_idx = 0, num_q_vectors;
struct i40e_q_vector *q_vector;
q_vector->reg_idx = q_idx;
cpumask_copy(&q_vector->affinity_mask, cpu_possible_mask);
netif_napi_add(adapter->netdev, &q_vector->napi,
- i40evf_napi_poll, NAPI_POLL_WEIGHT);
+ iavf_napi_poll, NAPI_POLL_WEIGHT);
}
return 0;
}
/**
- * i40evf_free_q_vectors - Free memory allocated for interrupt vectors
+ * iavf_free_q_vectors - Free memory allocated for interrupt vectors
* @adapter: board private structure to initialize
*
* This function frees the memory allocated to the q_vectors. In addition if
* NAPI is enabled it will delete any references to the NAPI struct prior
* to freeing the q_vector.
**/
-static void i40evf_free_q_vectors(struct i40evf_adapter *adapter)
+static void iavf_free_q_vectors(struct iavf_adapter *adapter)
{
int q_idx, num_q_vectors;
int napi_vectors;
}
/**
- * i40evf_reset_interrupt_capability - Reset MSIX setup
+ * iavf_reset_interrupt_capability - Reset MSIX setup
* @adapter: board private structure
*
**/
-void i40evf_reset_interrupt_capability(struct i40evf_adapter *adapter)
+void iavf_reset_interrupt_capability(struct iavf_adapter *adapter)
{
if (!adapter->msix_entries)
return;
}
/**
- * i40evf_init_interrupt_scheme - Determine if MSIX is supported and init
+ * iavf_init_interrupt_scheme - Determine if MSIX is supported and init
* @adapter: board private structure to initialize
*
**/
-int i40evf_init_interrupt_scheme(struct i40evf_adapter *adapter)
+int iavf_init_interrupt_scheme(struct iavf_adapter *adapter)
{
int err;
- err = i40evf_alloc_queues(adapter);
+ err = iavf_alloc_queues(adapter);
if (err) {
dev_err(&adapter->pdev->dev,
"Unable to allocate memory for queues\n");
}
rtnl_lock();
- err = i40evf_set_interrupt_capability(adapter);
+ err = iavf_set_interrupt_capability(adapter);
rtnl_unlock();
if (err) {
dev_err(&adapter->pdev->dev,
goto err_set_interrupt;
}
- err = i40evf_alloc_q_vectors(adapter);
+ err = iavf_alloc_q_vectors(adapter);
if (err) {
dev_err(&adapter->pdev->dev,
"Unable to allocate memory for queue vectors\n");
return 0;
err_alloc_q_vectors:
- i40evf_reset_interrupt_capability(adapter);
+ iavf_reset_interrupt_capability(adapter);
err_set_interrupt:
- i40evf_free_queues(adapter);
+ iavf_free_queues(adapter);
err_alloc_queues:
return err;
}
/**
- * i40evf_free_rss - Free memory used by RSS structs
+ * iavf_free_rss - Free memory used by RSS structs
* @adapter: board private structure
**/
-static void i40evf_free_rss(struct i40evf_adapter *adapter)
+static void iavf_free_rss(struct iavf_adapter *adapter)
{
kfree(adapter->rss_key);
adapter->rss_key = NULL;
}
/**
- * i40evf_reinit_interrupt_scheme - Reallocate queues and vectors
+ * iavf_reinit_interrupt_scheme - Reallocate queues and vectors
* @adapter: board private structure
*
* Returns 0 on success, negative on failure
**/
-static int i40evf_reinit_interrupt_scheme(struct i40evf_adapter *adapter)
+static int iavf_reinit_interrupt_scheme(struct iavf_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
int err;
if (netif_running(netdev))
- i40evf_free_traffic_irqs(adapter);
- i40evf_free_misc_irq(adapter);
- i40evf_reset_interrupt_capability(adapter);
- i40evf_free_q_vectors(adapter);
- i40evf_free_queues(adapter);
+ iavf_free_traffic_irqs(adapter);
+ iavf_free_misc_irq(adapter);
+ iavf_reset_interrupt_capability(adapter);
+ iavf_free_q_vectors(adapter);
+ iavf_free_queues(adapter);
- err = i40evf_init_interrupt_scheme(adapter);
+ err = iavf_init_interrupt_scheme(adapter);
if (err)
goto err;
netif_tx_stop_all_queues(netdev);
- err = i40evf_request_misc_irq(adapter);
+ err = iavf_request_misc_irq(adapter);
if (err)
goto err;
set_bit(__I40E_VSI_DOWN, adapter->vsi.state);
- i40evf_map_rings_to_vectors(adapter);
+ iavf_map_rings_to_vectors(adapter);
if (RSS_AQ(adapter))
- adapter->aq_required |= I40EVF_FLAG_AQ_CONFIGURE_RSS;
+ adapter->aq_required |= IAVF_FLAG_AQ_CONFIGURE_RSS;
else
- err = i40evf_init_rss(adapter);
+ err = iavf_init_rss(adapter);
err:
return err;
}
/**
- * i40evf_watchdog_timer - Periodic call-back timer
+ * iavf_watchdog_timer - Periodic call-back timer
* @data: pointer to adapter disguised as unsigned long
**/
-static void i40evf_watchdog_timer(struct timer_list *t)
+static void iavf_watchdog_timer(struct timer_list *t)
{
- struct i40evf_adapter *adapter = from_timer(adapter, t,
+ struct iavf_adapter *adapter = from_timer(adapter, t,
watchdog_timer);
schedule_work(&adapter->watchdog_task);
}
/**
- * i40evf_watchdog_task - Periodic call-back task
+ * iavf_watchdog_task - Periodic call-back task
* @work: pointer to work_struct
**/
-static void i40evf_watchdog_task(struct work_struct *work)
+static void iavf_watchdog_task(struct work_struct *work)
{
- struct i40evf_adapter *adapter = container_of(work,
- struct i40evf_adapter,
+ struct iavf_adapter *adapter = container_of(work,
+ struct iavf_adapter,
watchdog_task);
struct i40e_hw *hw = &adapter->hw;
u32 reg_val;
- if (test_and_set_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section))
+ if (test_and_set_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section))
goto restart_watchdog;
- if (adapter->flags & I40EVF_FLAG_PF_COMMS_FAILED) {
+ if (adapter->flags & IAVF_FLAG_PF_COMMS_FAILED) {
reg_val = rd32(hw, I40E_VFGEN_RSTAT) &
I40E_VFGEN_RSTAT_VFR_STATE_MASK;
if ((reg_val == VIRTCHNL_VFR_VFACTIVE) ||
(reg_val == VIRTCHNL_VFR_COMPLETED)) {
/* A chance for redemption! */
dev_err(&adapter->pdev->dev, "Hardware came out of reset. Attempting reinit.\n");
- adapter->state = __I40EVF_STARTUP;
- adapter->flags &= ~I40EVF_FLAG_PF_COMMS_FAILED;
+ adapter->state = __IAVF_STARTUP;
+ adapter->flags &= ~IAVF_FLAG_PF_COMMS_FAILED;
schedule_delayed_work(&adapter->init_task, 10);
- clear_bit(__I40EVF_IN_CRITICAL_TASK,
+ clear_bit(__IAVF_IN_CRITICAL_TASK,
&adapter->crit_section);
/* Don't reschedule the watchdog, since we've restarted
* the init task. When init_task contacts the PF and
goto watchdog_done;
}
- if ((adapter->state < __I40EVF_DOWN) ||
- (adapter->flags & I40EVF_FLAG_RESET_PENDING))
+ if ((adapter->state < __IAVF_DOWN) ||
+ (adapter->flags & IAVF_FLAG_RESET_PENDING))
goto watchdog_done;
/* check for reset */
reg_val = rd32(hw, I40E_VF_ARQLEN1) & I40E_VF_ARQLEN1_ARQENABLE_MASK;
- if (!(adapter->flags & I40EVF_FLAG_RESET_PENDING) && !reg_val) {
- adapter->state = __I40EVF_RESETTING;
- adapter->flags |= I40EVF_FLAG_RESET_PENDING;
+ if (!(adapter->flags & IAVF_FLAG_RESET_PENDING) && !reg_val) {
+ adapter->state = __IAVF_RESETTING;
+ adapter->flags |= IAVF_FLAG_RESET_PENDING;
dev_err(&adapter->pdev->dev, "Hardware reset detected\n");
schedule_work(&adapter->reset_task);
adapter->aq_required = 0;
* here so we don't race on the admin queue.
*/
if (adapter->current_op) {
- if (!i40evf_asq_done(hw)) {
+ if (!iavf_asq_done(hw)) {
dev_dbg(&adapter->pdev->dev, "Admin queue timeout\n");
- i40evf_send_api_ver(adapter);
+ iavf_send_api_ver(adapter);
}
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_GET_CONFIG) {
- i40evf_send_vf_config_msg(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_GET_CONFIG) {
+ iavf_send_vf_config_msg(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DISABLE_QUEUES) {
- i40evf_disable_queues(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_QUEUES) {
+ iavf_disable_queues(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_MAP_VECTORS) {
- i40evf_map_queues(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_MAP_VECTORS) {
+ iavf_map_queues(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_ADD_MAC_FILTER) {
- i40evf_add_ether_addrs(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_ADD_MAC_FILTER) {
+ iavf_add_ether_addrs(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_ADD_VLAN_FILTER) {
- i40evf_add_vlans(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_ADD_VLAN_FILTER) {
+ iavf_add_vlans(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DEL_MAC_FILTER) {
- i40evf_del_ether_addrs(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_DEL_MAC_FILTER) {
+ iavf_del_ether_addrs(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DEL_VLAN_FILTER) {
- i40evf_del_vlans(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_DEL_VLAN_FILTER) {
+ iavf_del_vlans(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_ENABLE_VLAN_STRIPPING) {
- i40evf_enable_vlan_stripping(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING) {
+ iavf_enable_vlan_stripping(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DISABLE_VLAN_STRIPPING) {
- i40evf_disable_vlan_stripping(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING) {
+ iavf_disable_vlan_stripping(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_CONFIGURE_QUEUES) {
- i40evf_configure_queues(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_CONFIGURE_QUEUES) {
+ iavf_configure_queues(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_ENABLE_QUEUES) {
- i40evf_enable_queues(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_QUEUES) {
+ iavf_enable_queues(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_CONFIGURE_RSS) {
+ if (adapter->aq_required & IAVF_FLAG_AQ_CONFIGURE_RSS) {
/* This message goes straight to the firmware, not the
* PF, so we don't have to set current_op as we will
* not get a response through the ARQ.
*/
- i40evf_init_rss(adapter);
- adapter->aq_required &= ~I40EVF_FLAG_AQ_CONFIGURE_RSS;
+ iavf_init_rss(adapter);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_CONFIGURE_RSS;
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_GET_HENA) {
- i40evf_get_hena(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_GET_HENA) {
+ iavf_get_hena(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_SET_HENA) {
- i40evf_set_hena(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_SET_HENA) {
+ iavf_set_hena(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_SET_RSS_KEY) {
- i40evf_set_rss_key(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_SET_RSS_KEY) {
+ iavf_set_rss_key(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_SET_RSS_LUT) {
- i40evf_set_rss_lut(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_SET_RSS_LUT) {
+ iavf_set_rss_lut(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_REQUEST_PROMISC) {
- i40evf_set_promiscuous(adapter, FLAG_VF_UNICAST_PROMISC |
+ if (adapter->aq_required & IAVF_FLAG_AQ_REQUEST_PROMISC) {
+ iavf_set_promiscuous(adapter, FLAG_VF_UNICAST_PROMISC |
FLAG_VF_MULTICAST_PROMISC);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_REQUEST_ALLMULTI) {
- i40evf_set_promiscuous(adapter, FLAG_VF_MULTICAST_PROMISC);
+ if (adapter->aq_required & IAVF_FLAG_AQ_REQUEST_ALLMULTI) {
+ iavf_set_promiscuous(adapter, FLAG_VF_MULTICAST_PROMISC);
goto watchdog_done;
}
- if ((adapter->aq_required & I40EVF_FLAG_AQ_RELEASE_PROMISC) &&
- (adapter->aq_required & I40EVF_FLAG_AQ_RELEASE_ALLMULTI)) {
- i40evf_set_promiscuous(adapter, 0);
+ if ((adapter->aq_required & IAVF_FLAG_AQ_RELEASE_PROMISC) &&
+ (adapter->aq_required & IAVF_FLAG_AQ_RELEASE_ALLMULTI)) {
+ iavf_set_promiscuous(adapter, 0);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_ENABLE_CHANNELS) {
- i40evf_enable_channels(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_CHANNELS) {
+ iavf_enable_channels(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DISABLE_CHANNELS) {
- i40evf_disable_channels(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_CHANNELS) {
+ iavf_disable_channels(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_ADD_CLOUD_FILTER) {
- i40evf_add_cloud_filter(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_ADD_CLOUD_FILTER) {
+ iavf_add_cloud_filter(adapter);
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DEL_CLOUD_FILTER) {
- i40evf_del_cloud_filter(adapter);
+ if (adapter->aq_required & IAVF_FLAG_AQ_DEL_CLOUD_FILTER) {
+ iavf_del_cloud_filter(adapter);
goto watchdog_done;
}
schedule_delayed_work(&adapter->client_task, msecs_to_jiffies(5));
- if (adapter->state == __I40EVF_RUNNING)
- i40evf_request_stats(adapter);
+ if (adapter->state == __IAVF_RUNNING)
+ iavf_request_stats(adapter);
watchdog_done:
- if (adapter->state == __I40EVF_RUNNING)
- i40evf_detect_recover_hung(&adapter->vsi);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ if (adapter->state == __IAVF_RUNNING)
+ iavf_detect_recover_hung(&adapter->vsi);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
restart_watchdog:
- if (adapter->state == __I40EVF_REMOVE)
+ if (adapter->state == __IAVF_REMOVE)
return;
if (adapter->aq_required)
mod_timer(&adapter->watchdog_timer,
schedule_work(&adapter->adminq_task);
}
-static void i40evf_disable_vf(struct i40evf_adapter *adapter)
+static void iavf_disable_vf(struct iavf_adapter *adapter)
{
- struct i40evf_mac_filter *f, *ftmp;
- struct i40evf_vlan_filter *fv, *fvtmp;
- struct i40evf_cloud_filter *cf, *cftmp;
+ struct iavf_mac_filter *f, *ftmp;
+ struct iavf_vlan_filter *fv, *fvtmp;
+ struct iavf_cloud_filter *cf, *cftmp;
- adapter->flags |= I40EVF_FLAG_PF_COMMS_FAILED;
+ adapter->flags |= IAVF_FLAG_PF_COMMS_FAILED;
/* We don't use netif_running() because it may be true prior to
* ndo_open() returning, so we can't assume it means all our open
* tasks have finished, since we're not holding the rtnl_lock here.
*/
- if (adapter->state == __I40EVF_RUNNING) {
+ if (adapter->state == __IAVF_RUNNING) {
set_bit(__I40E_VSI_DOWN, adapter->vsi.state);
netif_carrier_off(adapter->netdev);
netif_tx_disable(adapter->netdev);
adapter->link_up = false;
- i40evf_napi_disable_all(adapter);
- i40evf_irq_disable(adapter);
- i40evf_free_traffic_irqs(adapter);
- i40evf_free_all_tx_resources(adapter);
- i40evf_free_all_rx_resources(adapter);
+ iavf_napi_disable_all(adapter);
+ iavf_irq_disable(adapter);
+ iavf_free_traffic_irqs(adapter);
+ iavf_free_all_tx_resources(adapter);
+ iavf_free_all_rx_resources(adapter);
}
spin_lock_bh(&adapter->mac_vlan_list_lock);
}
spin_unlock_bh(&adapter->cloud_filter_list_lock);
- i40evf_free_misc_irq(adapter);
- i40evf_reset_interrupt_capability(adapter);
- i40evf_free_queues(adapter);
- i40evf_free_q_vectors(adapter);
+ iavf_free_misc_irq(adapter);
+ iavf_reset_interrupt_capability(adapter);
+ iavf_free_queues(adapter);
+ iavf_free_q_vectors(adapter);
kfree(adapter->vf_res);
- i40evf_shutdown_adminq(&adapter->hw);
+ iavf_shutdown_adminq(&adapter->hw);
adapter->netdev->flags &= ~IFF_UP;
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
- adapter->flags &= ~I40EVF_FLAG_RESET_PENDING;
- adapter->state = __I40EVF_DOWN;
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ adapter->flags &= ~IAVF_FLAG_RESET_PENDING;
+ adapter->state = __IAVF_DOWN;
wake_up(&adapter->down_waitqueue);
dev_info(&adapter->pdev->dev, "Reset task did not complete, VF disabled\n");
}
-#define I40EVF_RESET_WAIT_MS 10
-#define I40EVF_RESET_WAIT_COUNT 500
+#define IAVF_RESET_WAIT_MS 10
+#define IAVF_RESET_WAIT_COUNT 500
/**
- * i40evf_reset_task - Call-back task to handle hardware reset
+ * iavf_reset_task - Call-back task to handle hardware reset
* @work: pointer to work_struct
*
* During reset we need to shut down and reinitialize the admin queue
* before we can use it to communicate with the PF again. We also clear
* and reinit the rings because that context is lost as well.
**/
-static void i40evf_reset_task(struct work_struct *work)
+static void iavf_reset_task(struct work_struct *work)
{
- struct i40evf_adapter *adapter = container_of(work,
- struct i40evf_adapter,
+ struct iavf_adapter *adapter = container_of(work,
+ struct iavf_adapter,
reset_task);
struct virtchnl_vf_resource *vfres = adapter->vf_res;
struct net_device *netdev = adapter->netdev;
struct i40e_hw *hw = &adapter->hw;
- struct i40evf_vlan_filter *vlf;
- struct i40evf_cloud_filter *cf;
- struct i40evf_mac_filter *f;
+ struct iavf_vlan_filter *vlf;
+ struct iavf_cloud_filter *cf;
+ struct iavf_mac_filter *f;
u32 reg_val;
int i = 0, err;
bool running;
/* When device is being removed it doesn't make sense to run the reset
* task, just return in such a case.
*/
- if (test_bit(__I40EVF_IN_REMOVE_TASK, &adapter->crit_section))
+ if (test_bit(__IAVF_IN_REMOVE_TASK, &adapter->crit_section))
return;
- while (test_and_set_bit(__I40EVF_IN_CLIENT_TASK,
+ while (test_and_set_bit(__IAVF_IN_CLIENT_TASK,
&adapter->crit_section))
usleep_range(500, 1000);
if (CLIENT_ENABLED(adapter)) {
- adapter->flags &= ~(I40EVF_FLAG_CLIENT_NEEDS_OPEN |
- I40EVF_FLAG_CLIENT_NEEDS_CLOSE |
- I40EVF_FLAG_CLIENT_NEEDS_L2_PARAMS |
- I40EVF_FLAG_SERVICE_CLIENT_REQUESTED);
+ adapter->flags &= ~(IAVF_FLAG_CLIENT_NEEDS_OPEN |
+ IAVF_FLAG_CLIENT_NEEDS_CLOSE |
+ IAVF_FLAG_CLIENT_NEEDS_L2_PARAMS |
+ IAVF_FLAG_SERVICE_CLIENT_REQUESTED);
cancel_delayed_work_sync(&adapter->client_task);
- i40evf_notify_client_close(&adapter->vsi, true);
+ iavf_notify_client_close(&adapter->vsi, true);
}
- i40evf_misc_irq_disable(adapter);
- if (adapter->flags & I40EVF_FLAG_RESET_NEEDED) {
- adapter->flags &= ~I40EVF_FLAG_RESET_NEEDED;
+ iavf_misc_irq_disable(adapter);
+ if (adapter->flags & IAVF_FLAG_RESET_NEEDED) {
+ adapter->flags &= ~IAVF_FLAG_RESET_NEEDED;
/* Restart the AQ here. If we have been reset but didn't
* detect it, or if the PF had to reinit, our AQ will be hosed.
*/
- i40evf_shutdown_adminq(hw);
- i40evf_init_adminq(hw);
- i40evf_request_reset(adapter);
+ iavf_shutdown_adminq(hw);
+ iavf_init_adminq(hw);
+ iavf_request_reset(adapter);
}
- adapter->flags |= I40EVF_FLAG_RESET_PENDING;
+ adapter->flags |= IAVF_FLAG_RESET_PENDING;
/* poll until we see the reset actually happen */
- for (i = 0; i < I40EVF_RESET_WAIT_COUNT; i++) {
+ for (i = 0; i < IAVF_RESET_WAIT_COUNT; i++) {
reg_val = rd32(hw, I40E_VF_ARQLEN1) &
I40E_VF_ARQLEN1_ARQENABLE_MASK;
if (!reg_val)
break;
usleep_range(5000, 10000);
}
- if (i == I40EVF_RESET_WAIT_COUNT) {
+ if (i == IAVF_RESET_WAIT_COUNT) {
dev_info(&adapter->pdev->dev, "Never saw reset\n");
goto continue_reset; /* act like the reset happened */
}
/* wait until the reset is complete and the PF is responding to us */
- for (i = 0; i < I40EVF_RESET_WAIT_COUNT; i++) {
+ for (i = 0; i < IAVF_RESET_WAIT_COUNT; i++) {
/* sleep first to make sure a minimum wait time is met */
- msleep(I40EVF_RESET_WAIT_MS);
+ msleep(IAVF_RESET_WAIT_MS);
reg_val = rd32(hw, I40E_VFGEN_RSTAT) &
I40E_VFGEN_RSTAT_VFR_STATE_MASK;
pci_set_master(adapter->pdev);
- if (i == I40EVF_RESET_WAIT_COUNT) {
+ if (i == IAVF_RESET_WAIT_COUNT) {
dev_err(&adapter->pdev->dev, "Reset never finished (%x)\n",
reg_val);
- i40evf_disable_vf(adapter);
- clear_bit(__I40EVF_IN_CLIENT_TASK, &adapter->crit_section);
+ iavf_disable_vf(adapter);
+ clear_bit(__IAVF_IN_CLIENT_TASK, &adapter->crit_section);
return; /* Do not attempt to reinit. It's dead, Jim. */
}
* ndo_open() returning, so we can't assume it means all our open
* tasks have finished, since we're not holding the rtnl_lock here.
*/
- running = ((adapter->state == __I40EVF_RUNNING) ||
- (adapter->state == __I40EVF_RESETTING));
+ running = ((adapter->state == __IAVF_RUNNING) ||
+ (adapter->state == __IAVF_RESETTING));
if (running) {
netif_carrier_off(netdev);
netif_tx_stop_all_queues(netdev);
adapter->link_up = false;
- i40evf_napi_disable_all(adapter);
+ iavf_napi_disable_all(adapter);
}
- i40evf_irq_disable(adapter);
+ iavf_irq_disable(adapter);
- adapter->state = __I40EVF_RESETTING;
- adapter->flags &= ~I40EVF_FLAG_RESET_PENDING;
+ adapter->state = __IAVF_RESETTING;
+ adapter->flags &= ~IAVF_FLAG_RESET_PENDING;
/* free the Tx/Rx rings and descriptors, might be better to just
* re-use them sometime in the future
*/
- i40evf_free_all_rx_resources(adapter);
- i40evf_free_all_tx_resources(adapter);
+ iavf_free_all_rx_resources(adapter);
+ iavf_free_all_tx_resources(adapter);
- adapter->flags |= I40EVF_FLAG_QUEUES_DISABLED;
+ adapter->flags |= IAVF_FLAG_QUEUES_DISABLED;
/* kill and reinit the admin queue */
- i40evf_shutdown_adminq(hw);
+ iavf_shutdown_adminq(hw);
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
- err = i40evf_init_adminq(hw);
+ err = iavf_init_adminq(hw);
if (err)
dev_info(&adapter->pdev->dev, "Failed to init adminq: %d\n",
err);
adapter->aq_required = 0;
- if (adapter->flags & I40EVF_FLAG_REINIT_ITR_NEEDED) {
- err = i40evf_reinit_interrupt_scheme(adapter);
+ if (adapter->flags & IAVF_FLAG_REINIT_ITR_NEEDED) {
+ err = iavf_reinit_interrupt_scheme(adapter);
if (err)
goto reset_err;
}
- adapter->aq_required |= I40EVF_FLAG_AQ_GET_CONFIG;
- adapter->aq_required |= I40EVF_FLAG_AQ_MAP_VECTORS;
+ adapter->aq_required |= IAVF_FLAG_AQ_GET_CONFIG;
+ adapter->aq_required |= IAVF_FLAG_AQ_MAP_VECTORS;
spin_lock_bh(&adapter->mac_vlan_list_lock);
}
spin_unlock_bh(&adapter->cloud_filter_list_lock);
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_MAC_FILTER;
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_CLOUD_FILTER;
- i40evf_misc_irq_enable(adapter);
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_MAC_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_CLOUD_FILTER;
+ iavf_misc_irq_enable(adapter);
mod_timer(&adapter->watchdog_timer, jiffies + 2);
*/
if (running) {
/* allocate transmit descriptors */
- err = i40evf_setup_all_tx_resources(adapter);
+ err = iavf_setup_all_tx_resources(adapter);
if (err)
goto reset_err;
/* allocate receive descriptors */
- err = i40evf_setup_all_rx_resources(adapter);
+ err = iavf_setup_all_rx_resources(adapter);
if (err)
goto reset_err;
- if (adapter->flags & I40EVF_FLAG_REINIT_ITR_NEEDED) {
- err = i40evf_request_traffic_irqs(adapter,
- netdev->name);
+ if (adapter->flags & IAVF_FLAG_REINIT_ITR_NEEDED) {
+ err = iavf_request_traffic_irqs(adapter, netdev->name);
if (err)
goto reset_err;
- adapter->flags &= ~I40EVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->flags &= ~IAVF_FLAG_REINIT_ITR_NEEDED;
}
- i40evf_configure(adapter);
+ iavf_configure(adapter);
- i40evf_up_complete(adapter);
+ iavf_up_complete(adapter);
- i40evf_irq_enable(adapter, true);
+ iavf_irq_enable(adapter, true);
} else {
- adapter->state = __I40EVF_DOWN;
+ adapter->state = __IAVF_DOWN;
wake_up(&adapter->down_waitqueue);
}
- clear_bit(__I40EVF_IN_CLIENT_TASK, &adapter->crit_section);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CLIENT_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
return;
reset_err:
- clear_bit(__I40EVF_IN_CLIENT_TASK, &adapter->crit_section);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CLIENT_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
dev_err(&adapter->pdev->dev, "failed to allocate resources during reinit\n");
- i40evf_close(netdev);
+ iavf_close(netdev);
}
/**
- * i40evf_adminq_task - worker thread to clean the admin queue
+ * iavf_adminq_task - worker thread to clean the admin queue
* @work: pointer to work_struct containing our data
**/
-static void i40evf_adminq_task(struct work_struct *work)
+static void iavf_adminq_task(struct work_struct *work)
{
- struct i40evf_adapter *adapter =
- container_of(work, struct i40evf_adapter, adminq_task);
+ struct iavf_adapter *adapter =
+ container_of(work, struct iavf_adapter, adminq_task);
struct i40e_hw *hw = &adapter->hw;
struct i40e_arq_event_info event;
enum virtchnl_ops v_op;
u32 val, oldval;
u16 pending;
- if (adapter->flags & I40EVF_FLAG_PF_COMMS_FAILED)
+ if (adapter->flags & IAVF_FLAG_PF_COMMS_FAILED)
goto out;
- event.buf_len = I40EVF_MAX_AQ_BUF_SIZE;
+ event.buf_len = IAVF_MAX_AQ_BUF_SIZE;
event.msg_buf = kzalloc(event.buf_len, GFP_KERNEL);
if (!event.msg_buf)
goto out;
do {
- ret = i40evf_clean_arq_element(hw, &event, &pending);
+ ret = iavf_clean_arq_element(hw, &event, &pending);
v_op = (enum virtchnl_ops)le32_to_cpu(event.desc.cookie_high);
v_ret = (i40e_status)le32_to_cpu(event.desc.cookie_low);
if (ret || !v_op)
break; /* No event to process or error cleaning ARQ */
- i40evf_virtchnl_completion(adapter, v_op, v_ret, event.msg_buf,
- event.msg_len);
+ iavf_virtchnl_completion(adapter, v_op, v_ret, event.msg_buf,
+ event.msg_len);
if (pending != 0)
- memset(event.msg_buf, 0, I40EVF_MAX_AQ_BUF_SIZE);
+ memset(event.msg_buf, 0, IAVF_MAX_AQ_BUF_SIZE);
} while (pending);
if ((adapter->flags &
- (I40EVF_FLAG_RESET_PENDING | I40EVF_FLAG_RESET_NEEDED)) ||
- adapter->state == __I40EVF_RESETTING)
+ (IAVF_FLAG_RESET_PENDING | IAVF_FLAG_RESET_NEEDED)) ||
+ adapter->state == __IAVF_RESETTING)
goto freedom;
/* check for error indications */
kfree(event.msg_buf);
out:
/* re-enable Admin queue interrupt cause */
- i40evf_misc_irq_enable(adapter);
+ iavf_misc_irq_enable(adapter);
}
/**
- * i40evf_client_task - worker thread to perform client work
+ * iavf_client_task - worker thread to perform client work
* @work: pointer to work_struct containing our data
*
* This task handles client interactions. Because client calls can be
* reentrant, we can't handle them in the watchdog.
**/
-static void i40evf_client_task(struct work_struct *work)
+static void iavf_client_task(struct work_struct *work)
{
- struct i40evf_adapter *adapter =
- container_of(work, struct i40evf_adapter, client_task.work);
+ struct iavf_adapter *adapter =
+ container_of(work, struct iavf_adapter, client_task.work);
/* If we can't get the client bit, just give up. We'll be rescheduled
* later.
*/
- if (test_and_set_bit(__I40EVF_IN_CLIENT_TASK, &adapter->crit_section))
+ if (test_and_set_bit(__IAVF_IN_CLIENT_TASK, &adapter->crit_section))
return;
- if (adapter->flags & I40EVF_FLAG_SERVICE_CLIENT_REQUESTED) {
- i40evf_client_subtask(adapter);
- adapter->flags &= ~I40EVF_FLAG_SERVICE_CLIENT_REQUESTED;
+ if (adapter->flags & IAVF_FLAG_SERVICE_CLIENT_REQUESTED) {
+ iavf_client_subtask(adapter);
+ adapter->flags &= ~IAVF_FLAG_SERVICE_CLIENT_REQUESTED;
goto out;
}
- if (adapter->flags & I40EVF_FLAG_CLIENT_NEEDS_L2_PARAMS) {
- i40evf_notify_client_l2_params(&adapter->vsi);
- adapter->flags &= ~I40EVF_FLAG_CLIENT_NEEDS_L2_PARAMS;
+ if (adapter->flags & IAVF_FLAG_CLIENT_NEEDS_L2_PARAMS) {
+ iavf_notify_client_l2_params(&adapter->vsi);
+ adapter->flags &= ~IAVF_FLAG_CLIENT_NEEDS_L2_PARAMS;
goto out;
}
- if (adapter->flags & I40EVF_FLAG_CLIENT_NEEDS_CLOSE) {
- i40evf_notify_client_close(&adapter->vsi, false);
- adapter->flags &= ~I40EVF_FLAG_CLIENT_NEEDS_CLOSE;
+ if (adapter->flags & IAVF_FLAG_CLIENT_NEEDS_CLOSE) {
+ iavf_notify_client_close(&adapter->vsi, false);
+ adapter->flags &= ~IAVF_FLAG_CLIENT_NEEDS_CLOSE;
goto out;
}
- if (adapter->flags & I40EVF_FLAG_CLIENT_NEEDS_OPEN) {
- i40evf_notify_client_open(&adapter->vsi);
- adapter->flags &= ~I40EVF_FLAG_CLIENT_NEEDS_OPEN;
+ if (adapter->flags & IAVF_FLAG_CLIENT_NEEDS_OPEN) {
+ iavf_notify_client_open(&adapter->vsi);
+ adapter->flags &= ~IAVF_FLAG_CLIENT_NEEDS_OPEN;
}
out:
- clear_bit(__I40EVF_IN_CLIENT_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CLIENT_TASK, &adapter->crit_section);
}
/**
- * i40evf_free_all_tx_resources - Free Tx Resources for All Queues
+ * iavf_free_all_tx_resources - Free Tx Resources for All Queues
* @adapter: board private structure
*
* Free all transmit software resources
**/
-void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter)
+void iavf_free_all_tx_resources(struct iavf_adapter *adapter)
{
int i;
for (i = 0; i < adapter->num_active_queues; i++)
if (adapter->tx_rings[i].desc)
- i40evf_free_tx_resources(&adapter->tx_rings[i]);
+ iavf_free_tx_resources(&adapter->tx_rings[i]);
}
/**
- * i40evf_setup_all_tx_resources - allocate all queues Tx resources
+ * iavf_setup_all_tx_resources - allocate all queues Tx resources
* @adapter: board private structure
*
* If this function returns with an error, then it's possible one or
*
* Return 0 on success, negative on failure
**/
-static int i40evf_setup_all_tx_resources(struct i40evf_adapter *adapter)
+static int iavf_setup_all_tx_resources(struct iavf_adapter *adapter)
{
int i, err = 0;
for (i = 0; i < adapter->num_active_queues; i++) {
adapter->tx_rings[i].count = adapter->tx_desc_count;
- err = i40evf_setup_tx_descriptors(&adapter->tx_rings[i]);
+ err = iavf_setup_tx_descriptors(&adapter->tx_rings[i]);
if (!err)
continue;
dev_err(&adapter->pdev->dev,
}
/**
- * i40evf_setup_all_rx_resources - allocate all queues Rx resources
+ * iavf_setup_all_rx_resources - allocate all queues Rx resources
* @adapter: board private structure
*
* If this function returns with an error, then it's possible one or
*
* Return 0 on success, negative on failure
**/
-static int i40evf_setup_all_rx_resources(struct i40evf_adapter *adapter)
+static int iavf_setup_all_rx_resources(struct iavf_adapter *adapter)
{
int i, err = 0;
for (i = 0; i < adapter->num_active_queues; i++) {
adapter->rx_rings[i].count = adapter->rx_desc_count;
- err = i40evf_setup_rx_descriptors(&adapter->rx_rings[i]);
+ err = iavf_setup_rx_descriptors(&adapter->rx_rings[i]);
if (!err)
continue;
dev_err(&adapter->pdev->dev,
}
/**
- * i40evf_free_all_rx_resources - Free Rx Resources for All Queues
+ * iavf_free_all_rx_resources - Free Rx Resources for All Queues
* @adapter: board private structure
*
* Free all receive software resources
**/
-void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter)
+void iavf_free_all_rx_resources(struct iavf_adapter *adapter)
{
int i;
for (i = 0; i < adapter->num_active_queues; i++)
if (adapter->rx_rings[i].desc)
- i40evf_free_rx_resources(&adapter->rx_rings[i]);
+ iavf_free_rx_resources(&adapter->rx_rings[i]);
}
/**
- * i40evf_validate_tx_bandwidth - validate the max Tx bandwidth
+ * iavf_validate_tx_bandwidth - validate the max Tx bandwidth
* @adapter: board private structure
* @max_tx_rate: max Tx bw for a tc
**/
-static int i40evf_validate_tx_bandwidth(struct i40evf_adapter *adapter,
- u64 max_tx_rate)
+static int iavf_validate_tx_bandwidth(struct iavf_adapter *adapter,
+ u64 max_tx_rate)
{
int speed = 0, ret = 0;
}
/**
- * i40evf_validate_channel_config - validate queue mapping info
+ * iavf_validate_channel_config - validate queue mapping info
* @adapter: board private structure
* @mqprio_qopt: queue parameters
*
* configure queue channels is valid or not. Returns 0 on a valid
* config.
**/
-static int i40evf_validate_ch_config(struct i40evf_adapter *adapter,
- struct tc_mqprio_qopt_offload *mqprio_qopt)
+static int iavf_validate_ch_config(struct iavf_adapter *adapter,
+ struct tc_mqprio_qopt_offload *mqprio_qopt)
{
u64 total_max_rate = 0;
int i, num_qps = 0;
u64 tx_rate = 0;
int ret = 0;
- if (mqprio_qopt->qopt.num_tc > I40EVF_MAX_TRAFFIC_CLASS ||
+ if (mqprio_qopt->qopt.num_tc > IAVF_MAX_TRAFFIC_CLASS ||
mqprio_qopt->qopt.num_tc < 1)
return -EINVAL;
}
/*convert to Mbps */
tx_rate = div_u64(mqprio_qopt->max_rate[i],
- I40EVF_MBPS_DIVISOR);
+ IAVF_MBPS_DIVISOR);
total_max_rate += tx_rate;
num_qps += mqprio_qopt->qopt.count[i];
}
- if (num_qps > I40EVF_MAX_REQ_QUEUES)
+ if (num_qps > IAVF_MAX_REQ_QUEUES)
return -EINVAL;
- ret = i40evf_validate_tx_bandwidth(adapter, total_max_rate);
+ ret = iavf_validate_tx_bandwidth(adapter, total_max_rate);
return ret;
}
/**
- * i40evf_del_all_cloud_filters - delete all cloud filters
+ * iavf_del_all_cloud_filters - delete all cloud filters
* on the traffic classes
**/
-static void i40evf_del_all_cloud_filters(struct i40evf_adapter *adapter)
+static void iavf_del_all_cloud_filters(struct iavf_adapter *adapter)
{
- struct i40evf_cloud_filter *cf, *cftmp;
+ struct iavf_cloud_filter *cf, *cftmp;
spin_lock_bh(&adapter->cloud_filter_list_lock);
list_for_each_entry_safe(cf, cftmp, &adapter->cloud_filter_list,
}
/**
- * __i40evf_setup_tc - configure multiple traffic classes
+ * __iavf_setup_tc - configure multiple traffic classes
* @netdev: network interface device structure
* @type_date: tc offload data
*
*
* Returns 0 on success.
**/
-static int __i40evf_setup_tc(struct net_device *netdev, void *type_data)
+static int __iavf_setup_tc(struct net_device *netdev, void *type_data)
{
struct tc_mqprio_qopt_offload *mqprio_qopt = type_data;
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
struct virtchnl_vf_resource *vfres = adapter->vf_res;
u8 num_tc = 0, total_qps = 0;
int ret = 0, netdev_tc = 0;
/* delete queue_channel */
if (!mqprio_qopt->qopt.hw) {
- if (adapter->ch_config.state == __I40EVF_TC_RUNNING) {
+ if (adapter->ch_config.state == __IAVF_TC_RUNNING) {
/* reset the tc configuration */
netdev_reset_tc(netdev);
adapter->num_tc = 0;
netif_tx_stop_all_queues(netdev);
netif_tx_disable(netdev);
- i40evf_del_all_cloud_filters(adapter);
- adapter->aq_required = I40EVF_FLAG_AQ_DISABLE_CHANNELS;
+ iavf_del_all_cloud_filters(adapter);
+ adapter->aq_required = IAVF_FLAG_AQ_DISABLE_CHANNELS;
goto exit;
} else {
return -EINVAL;
dev_err(&adapter->pdev->dev, "ADq not supported\n");
return -EOPNOTSUPP;
}
- if (adapter->ch_config.state != __I40EVF_TC_INVALID) {
+ if (adapter->ch_config.state != __IAVF_TC_INVALID) {
dev_err(&adapter->pdev->dev, "TC configuration already exists\n");
return -EINVAL;
}
- ret = i40evf_validate_ch_config(adapter, mqprio_qopt);
+ ret = iavf_validate_ch_config(adapter, mqprio_qopt);
if (ret)
return ret;
/* Return if same TC config is requested */
return 0;
adapter->num_tc = num_tc;
- for (i = 0; i < I40EVF_MAX_TRAFFIC_CLASS; i++) {
+ for (i = 0; i < IAVF_MAX_TRAFFIC_CLASS; i++) {
if (i < num_tc) {
adapter->ch_config.ch_info[i].count =
mqprio_qopt->qopt.count[i];
max_tx_rate = mqprio_qopt->max_rate[i];
/* convert to Mbps */
max_tx_rate = div_u64(max_tx_rate,
- I40EVF_MBPS_DIVISOR);
+ IAVF_MBPS_DIVISOR);
adapter->ch_config.ch_info[i].max_tx_rate =
max_tx_rate;
} else {
adapter->ch_config.total_qps = total_qps;
netif_tx_stop_all_queues(netdev);
netif_tx_disable(netdev);
- adapter->aq_required |= I40EVF_FLAG_AQ_ENABLE_CHANNELS;
+ adapter->aq_required |= IAVF_FLAG_AQ_ENABLE_CHANNELS;
netdev_reset_tc(netdev);
/* Report the tc mapping up the stack */
netdev_set_num_tc(adapter->netdev, num_tc);
- for (i = 0; i < I40EVF_MAX_TRAFFIC_CLASS; i++) {
+ for (i = 0; i < IAVF_MAX_TRAFFIC_CLASS; i++) {
u16 qcount = mqprio_qopt->qopt.count[i];
u16 qoffset = mqprio_qopt->qopt.offset[i];
}
/**
- * i40evf_parse_cls_flower - Parse tc flower filters provided by kernel
+ * iavf_parse_cls_flower - Parse tc flower filters provided by kernel
* @adapter: board private structure
* @cls_flower: pointer to struct tc_cls_flower_offload
* @filter: pointer to cloud filter structure
*/
-static int i40evf_parse_cls_flower(struct i40evf_adapter *adapter,
- struct tc_cls_flower_offload *f,
- struct i40evf_cloud_filter *filter)
+static int iavf_parse_cls_flower(struct iavf_adapter *adapter,
+ struct tc_cls_flower_offload *f,
+ struct iavf_cloud_filter *filter)
{
u16 n_proto_mask = 0;
u16 n_proto_key = 0;
f->mask);
if (mask->keyid != 0)
- field_flags |= I40EVF_CLOUD_FIELD_TEN_ID;
+ field_flags |= IAVF_CLOUD_FIELD_TEN_ID;
}
if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_BASIC)) {
/* use is_broadcast and is_zero to check for all 0xf or 0 */
if (!is_zero_ether_addr(mask->dst)) {
if (is_broadcast_ether_addr(mask->dst)) {
- field_flags |= I40EVF_CLOUD_FIELD_OMAC;
+ field_flags |= IAVF_CLOUD_FIELD_OMAC;
} else {
dev_err(&adapter->pdev->dev, "Bad ether dest mask %pM\n",
mask->dst);
if (!is_zero_ether_addr(mask->src)) {
if (is_broadcast_ether_addr(mask->src)) {
- field_flags |= I40EVF_CLOUD_FIELD_IMAC;
+ field_flags |= IAVF_CLOUD_FIELD_IMAC;
} else {
dev_err(&adapter->pdev->dev, "Bad ether src mask %pM\n",
mask->src);
if (mask->vlan_id) {
if (mask->vlan_id == VLAN_VID_MASK) {
- field_flags |= I40EVF_CLOUD_FIELD_IVLAN;
+ field_flags |= IAVF_CLOUD_FIELD_IVLAN;
} else {
dev_err(&adapter->pdev->dev, "Bad vlan mask %u\n",
mask->vlan_id);
if (mask->dst) {
if (mask->dst == cpu_to_be32(0xffffffff)) {
- field_flags |= I40EVF_CLOUD_FIELD_IIP;
+ field_flags |= IAVF_CLOUD_FIELD_IIP;
} else {
dev_err(&adapter->pdev->dev, "Bad ip dst mask 0x%08x\n",
be32_to_cpu(mask->dst));
if (mask->src) {
if (mask->src == cpu_to_be32(0xffffffff)) {
- field_flags |= I40EVF_CLOUD_FIELD_IIP;
+ field_flags |= IAVF_CLOUD_FIELD_IIP;
} else {
dev_err(&adapter->pdev->dev, "Bad ip src mask 0x%08x\n",
be32_to_cpu(mask->dst));
}
}
- if (field_flags & I40EVF_CLOUD_FIELD_TEN_ID) {
+ if (field_flags & IAVF_CLOUD_FIELD_TEN_ID) {
dev_info(&adapter->pdev->dev, "Tenant id not allowed for ip filter\n");
return I40E_ERR_CONFIG;
}
return I40E_ERR_CONFIG;
}
if (!ipv6_addr_any(&mask->dst) || !ipv6_addr_any(&mask->src))
- field_flags |= I40EVF_CLOUD_FIELD_IIP;
+ field_flags |= IAVF_CLOUD_FIELD_IIP;
for (i = 0; i < 4; i++)
vf->mask.tcp_spec.dst_ip[i] |= cpu_to_be32(0xffffffff);
if (mask->src) {
if (mask->src == cpu_to_be16(0xffff)) {
- field_flags |= I40EVF_CLOUD_FIELD_IIP;
+ field_flags |= IAVF_CLOUD_FIELD_IIP;
} else {
dev_err(&adapter->pdev->dev, "Bad src port mask %u\n",
be16_to_cpu(mask->src));
if (mask->dst) {
if (mask->dst == cpu_to_be16(0xffff)) {
- field_flags |= I40EVF_CLOUD_FIELD_IIP;
+ field_flags |= IAVF_CLOUD_FIELD_IIP;
} else {
dev_err(&adapter->pdev->dev, "Bad dst port mask %u\n",
be16_to_cpu(mask->dst));
}
/**
- * i40evf_handle_tclass - Forward to a traffic class on the device
+ * iavf_handle_tclass - Forward to a traffic class on the device
* @adapter: board private structure
* @tc: traffic class index on the device
* @filter: pointer to cloud filter structure
*/
-static int i40evf_handle_tclass(struct i40evf_adapter *adapter, u32 tc,
- struct i40evf_cloud_filter *filter)
+static int iavf_handle_tclass(struct iavf_adapter *adapter, u32 tc,
+ struct iavf_cloud_filter *filter)
{
if (tc == 0)
return 0;
}
/**
- * i40evf_configure_clsflower - Add tc flower filters
+ * iavf_configure_clsflower - Add tc flower filters
* @adapter: board private structure
* @cls_flower: Pointer to struct tc_cls_flower_offload
*/
-static int i40evf_configure_clsflower(struct i40evf_adapter *adapter,
- struct tc_cls_flower_offload *cls_flower)
+static int iavf_configure_clsflower(struct iavf_adapter *adapter,
+ struct tc_cls_flower_offload *cls_flower)
{
int tc = tc_classid_to_hwtc(adapter->netdev, cls_flower->classid);
- struct i40evf_cloud_filter *filter = NULL;
+ struct iavf_cloud_filter *filter = NULL;
int err = -EINVAL, count = 50;
if (tc < 0) {
if (!filter)
return -ENOMEM;
- while (test_and_set_bit(__I40EVF_IN_CRITICAL_TASK,
+ while (test_and_set_bit(__IAVF_IN_CRITICAL_TASK,
&adapter->crit_section)) {
if (--count == 0)
goto err;
memset(&filter->f.mask.tcp_spec, 0, sizeof(struct virtchnl_l4_spec));
/* start out with flow type and eth type IPv4 to begin with */
filter->f.flow_type = VIRTCHNL_TCP_V4_FLOW;
- err = i40evf_parse_cls_flower(adapter, cls_flower, filter);
+ err = iavf_parse_cls_flower(adapter, cls_flower, filter);
if (err < 0)
goto err;
- err = i40evf_handle_tclass(adapter, tc, filter);
+ err = iavf_handle_tclass(adapter, tc, filter);
if (err < 0)
goto err;
list_add_tail(&filter->list, &adapter->cloud_filter_list);
adapter->num_cloud_filters++;
filter->add = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_CLOUD_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_CLOUD_FILTER;
spin_unlock_bh(&adapter->cloud_filter_list_lock);
err:
if (err)
kfree(filter);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
return err;
}
-/* i40evf_find_cf - Find the cloud filter in the list
+/* iavf_find_cf - Find the cloud filter in the list
* @adapter: Board private structure
* @cookie: filter specific cookie
*
* Returns ptr to the filter object or NULL. Must be called while holding the
* cloud_filter_list_lock.
*/
-static struct i40evf_cloud_filter *i40evf_find_cf(struct i40evf_adapter *adapter,
- unsigned long *cookie)
+static struct iavf_cloud_filter *iavf_find_cf(struct iavf_adapter *adapter,
+ unsigned long *cookie)
{
- struct i40evf_cloud_filter *filter = NULL;
+ struct iavf_cloud_filter *filter = NULL;
if (!cookie)
return NULL;
}
/**
- * i40evf_delete_clsflower - Remove tc flower filters
+ * iavf_delete_clsflower - Remove tc flower filters
* @adapter: board private structure
* @cls_flower: Pointer to struct tc_cls_flower_offload
*/
-static int i40evf_delete_clsflower(struct i40evf_adapter *adapter,
- struct tc_cls_flower_offload *cls_flower)
+static int iavf_delete_clsflower(struct iavf_adapter *adapter,
+ struct tc_cls_flower_offload *cls_flower)
{
- struct i40evf_cloud_filter *filter = NULL;
+ struct iavf_cloud_filter *filter = NULL;
int err = 0;
spin_lock_bh(&adapter->cloud_filter_list_lock);
- filter = i40evf_find_cf(adapter, &cls_flower->cookie);
+ filter = iavf_find_cf(adapter, &cls_flower->cookie);
if (filter) {
filter->del = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_DEL_CLOUD_FILTER;
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_CLOUD_FILTER;
} else {
err = -EINVAL;
}
}
/**
- * i40evf_setup_tc_cls_flower - flower classifier offloads
+ * iavf_setup_tc_cls_flower - flower classifier offloads
* @netdev: net device to configure
* @type_data: offload data
*/
-static int i40evf_setup_tc_cls_flower(struct i40evf_adapter *adapter,
- struct tc_cls_flower_offload *cls_flower)
+static int iavf_setup_tc_cls_flower(struct iavf_adapter *adapter,
+ struct tc_cls_flower_offload *cls_flower)
{
if (cls_flower->common.chain_index)
return -EOPNOTSUPP;
switch (cls_flower->command) {
case TC_CLSFLOWER_REPLACE:
- return i40evf_configure_clsflower(adapter, cls_flower);
+ return iavf_configure_clsflower(adapter, cls_flower);
case TC_CLSFLOWER_DESTROY:
- return i40evf_delete_clsflower(adapter, cls_flower);
+ return iavf_delete_clsflower(adapter, cls_flower);
case TC_CLSFLOWER_STATS:
return -EOPNOTSUPP;
default:
}
/**
- * i40evf_setup_tc_block_cb - block callback for tc
+ * iavf_setup_tc_block_cb - block callback for tc
* @type: type of offload
* @type_data: offload data
* @cb_priv:
*
* This function is the block callback for traffic classes
**/
-static int i40evf_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
- void *cb_priv)
+static int iavf_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
+ void *cb_priv)
{
switch (type) {
case TC_SETUP_CLSFLOWER:
- return i40evf_setup_tc_cls_flower(cb_priv, type_data);
+ return iavf_setup_tc_cls_flower(cb_priv, type_data);
default:
return -EOPNOTSUPP;
}
}
/**
- * i40evf_setup_tc_block - register callbacks for tc
+ * iavf_setup_tc_block - register callbacks for tc
* @netdev: network interface device structure
* @f: tc offload data
*
* This function registers block callbacks for tc
* offloads
**/
-static int i40evf_setup_tc_block(struct net_device *dev,
- struct tc_block_offload *f)
+static int iavf_setup_tc_block(struct net_device *dev,
+ struct tc_block_offload *f)
{
- struct i40evf_adapter *adapter = netdev_priv(dev);
+ struct iavf_adapter *adapter = netdev_priv(dev);
if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS)
return -EOPNOTSUPP;
switch (f->command) {
case TC_BLOCK_BIND:
- return tcf_block_cb_register(f->block, i40evf_setup_tc_block_cb,
+ return tcf_block_cb_register(f->block, iavf_setup_tc_block_cb,
adapter, adapter, f->extack);
case TC_BLOCK_UNBIND:
- tcf_block_cb_unregister(f->block, i40evf_setup_tc_block_cb,
+ tcf_block_cb_unregister(f->block, iavf_setup_tc_block_cb,
adapter);
return 0;
default:
}
/**
- * i40evf_setup_tc - configure multiple traffic classes
+ * iavf_setup_tc - configure multiple traffic classes
* @netdev: network interface device structure
* @type: type of offload
* @type_date: tc offload data
*
* Returns 0 on success
**/
-static int i40evf_setup_tc(struct net_device *netdev, enum tc_setup_type type,
- void *type_data)
+static int iavf_setup_tc(struct net_device *netdev, enum tc_setup_type type,
+ void *type_data)
{
switch (type) {
case TC_SETUP_QDISC_MQPRIO:
- return __i40evf_setup_tc(netdev, type_data);
+ return __iavf_setup_tc(netdev, type_data);
case TC_SETUP_BLOCK:
- return i40evf_setup_tc_block(netdev, type_data);
+ return iavf_setup_tc_block(netdev, type_data);
default:
return -EOPNOTSUPP;
}
}
/**
- * i40evf_open - Called when a network interface is made active
+ * iavf_open - Called when a network interface is made active
* @netdev: network interface device structure
*
* Returns 0 on success, negative value on failure
* handler is registered with the OS, the watchdog timer is started,
* and the stack is notified that the interface is ready.
**/
-static int i40evf_open(struct net_device *netdev)
+static int iavf_open(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
int err;
- if (adapter->flags & I40EVF_FLAG_PF_COMMS_FAILED) {
+ if (adapter->flags & IAVF_FLAG_PF_COMMS_FAILED) {
dev_err(&adapter->pdev->dev, "Unable to open device due to PF driver failure.\n");
return -EIO;
}
- while (test_and_set_bit(__I40EVF_IN_CRITICAL_TASK,
+ while (test_and_set_bit(__IAVF_IN_CRITICAL_TASK,
&adapter->crit_section))
usleep_range(500, 1000);
- if (adapter->state != __I40EVF_DOWN) {
+ if (adapter->state != __IAVF_DOWN) {
err = -EBUSY;
goto err_unlock;
}
/* allocate transmit descriptors */
- err = i40evf_setup_all_tx_resources(adapter);
+ err = iavf_setup_all_tx_resources(adapter);
if (err)
goto err_setup_tx;
/* allocate receive descriptors */
- err = i40evf_setup_all_rx_resources(adapter);
+ err = iavf_setup_all_rx_resources(adapter);
if (err)
goto err_setup_rx;
/* clear any pending interrupts, may auto mask */
- err = i40evf_request_traffic_irqs(adapter, netdev->name);
+ err = iavf_request_traffic_irqs(adapter, netdev->name);
if (err)
goto err_req_irq;
spin_lock_bh(&adapter->mac_vlan_list_lock);
- i40evf_add_filter(adapter, adapter->hw.mac.addr);
+ iavf_add_filter(adapter, adapter->hw.mac.addr);
spin_unlock_bh(&adapter->mac_vlan_list_lock);
- i40evf_configure(adapter);
+ iavf_configure(adapter);
- i40evf_up_complete(adapter);
+ iavf_up_complete(adapter);
- i40evf_irq_enable(adapter, true);
+ iavf_irq_enable(adapter, true);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
return 0;
err_req_irq:
- i40evf_down(adapter);
- i40evf_free_traffic_irqs(adapter);
+ iavf_down(adapter);
+ iavf_free_traffic_irqs(adapter);
err_setup_rx:
- i40evf_free_all_rx_resources(adapter);
+ iavf_free_all_rx_resources(adapter);
err_setup_tx:
- i40evf_free_all_tx_resources(adapter);
+ iavf_free_all_tx_resources(adapter);
err_unlock:
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
return err;
}
/**
- * i40evf_close - Disables a network interface
+ * iavf_close - Disables a network interface
* @netdev: network interface device structure
*
* Returns 0, this is not allowed to fail
* needs to be disabled. All IRQs except vector 0 (reserved for admin queue)
* are freed, along with all transmit and receive resources.
**/
-static int i40evf_close(struct net_device *netdev)
+static int iavf_close(struct net_device *netdev)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
int status;
- if (adapter->state <= __I40EVF_DOWN_PENDING)
+ if (adapter->state <= __IAVF_DOWN_PENDING)
return 0;
- while (test_and_set_bit(__I40EVF_IN_CRITICAL_TASK,
+ while (test_and_set_bit(__IAVF_IN_CRITICAL_TASK,
&adapter->crit_section))
usleep_range(500, 1000);
set_bit(__I40E_VSI_DOWN, adapter->vsi.state);
if (CLIENT_ENABLED(adapter))
- adapter->flags |= I40EVF_FLAG_CLIENT_NEEDS_CLOSE;
+ adapter->flags |= IAVF_FLAG_CLIENT_NEEDS_CLOSE;
- i40evf_down(adapter);
- adapter->state = __I40EVF_DOWN_PENDING;
- i40evf_free_traffic_irqs(adapter);
+ iavf_down(adapter);
+ adapter->state = __IAVF_DOWN_PENDING;
+ iavf_free_traffic_irqs(adapter);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
/* We explicitly don't free resources here because the hardware is
* still active and can DMA into memory. Resources are cleared in
- * i40evf_virtchnl_completion() after we get confirmation from the PF
+ * iavf_virtchnl_completion() after we get confirmation from the PF
* driver that the rings have been stopped.
*
- * Also, we wait for state to transition to __I40EVF_DOWN before
- * returning. State change occurs in i40evf_virtchnl_completion() after
+ * Also, we wait for state to transition to __IAVF_DOWN before
+ * returning. State change occurs in iavf_virtchnl_completion() after
* VF resources are released (which occurs after PF driver processes and
* responds to admin queue commands).
*/
status = wait_event_timeout(adapter->down_waitqueue,
- adapter->state == __I40EVF_DOWN,
+ adapter->state == __IAVF_DOWN,
msecs_to_jiffies(200));
if (!status)
netdev_warn(netdev, "Device resources not yet released\n");
}
/**
- * i40evf_change_mtu - Change the Maximum Transfer Unit
+ * iavf_change_mtu - Change the Maximum Transfer Unit
* @netdev: network interface device structure
* @new_mtu: new value for maximum frame size
*
* Returns 0 on success, negative on failure
**/
-static int i40evf_change_mtu(struct net_device *netdev, int new_mtu)
+static int iavf_change_mtu(struct net_device *netdev, int new_mtu)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
netdev->mtu = new_mtu;
if (CLIENT_ENABLED(adapter)) {
- i40evf_notify_client_l2_params(&adapter->vsi);
- adapter->flags |= I40EVF_FLAG_SERVICE_CLIENT_REQUESTED;
+ iavf_notify_client_l2_params(&adapter->vsi);
+ adapter->flags |= IAVF_FLAG_SERVICE_CLIENT_REQUESTED;
}
- adapter->flags |= I40EVF_FLAG_RESET_NEEDED;
+ adapter->flags |= IAVF_FLAG_RESET_NEEDED;
schedule_work(&adapter->reset_task);
return 0;
* @features: the feature set that the stack is suggesting
* Note: expects to be called while under rtnl_lock()
**/
-static int i40evf_set_features(struct net_device *netdev,
- netdev_features_t features)
+static int iavf_set_features(struct net_device *netdev,
+ netdev_features_t features)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
/* Don't allow changing VLAN_RX flag when adapter is not capable
* of VLAN offload
} else if ((netdev->features ^ features) & NETIF_F_HW_VLAN_CTAG_RX) {
if (features & NETIF_F_HW_VLAN_CTAG_RX)
adapter->aq_required |=
- I40EVF_FLAG_AQ_ENABLE_VLAN_STRIPPING;
+ IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING;
else
adapter->aq_required |=
- I40EVF_FLAG_AQ_DISABLE_VLAN_STRIPPING;
+ IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING;
}
return 0;
}
/**
- * i40evf_features_check - Validate encapsulated packet conforms to limits
+ * iavf_features_check - Validate encapsulated packet conforms to limits
* @skb: skb buff
* @dev: This physical port's netdev
* @features: Offload features that the stack believes apply
**/
-static netdev_features_t i40evf_features_check(struct sk_buff *skb,
- struct net_device *dev,
- netdev_features_t features)
+static netdev_features_t iavf_features_check(struct sk_buff *skb,
+ struct net_device *dev,
+ netdev_features_t features)
{
size_t len;
}
/**
- * i40evf_fix_features - fix up the netdev feature bits
+ * iavf_fix_features - fix up the netdev feature bits
* @netdev: our net device
* @features: desired feature bits
*
* Returns fixed-up features bits
**/
-static netdev_features_t i40evf_fix_features(struct net_device *netdev,
- netdev_features_t features)
+static netdev_features_t iavf_fix_features(struct net_device *netdev,
+ netdev_features_t features)
{
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
if (!(adapter->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_VLAN))
features &= ~(NETIF_F_HW_VLAN_CTAG_TX |
return features;
}
-static const struct net_device_ops i40evf_netdev_ops = {
- .ndo_open = i40evf_open,
- .ndo_stop = i40evf_close,
- .ndo_start_xmit = i40evf_xmit_frame,
- .ndo_set_rx_mode = i40evf_set_rx_mode,
+static const struct net_device_ops iavf_netdev_ops = {
+ .ndo_open = iavf_open,
+ .ndo_stop = iavf_close,
+ .ndo_start_xmit = iavf_xmit_frame,
+ .ndo_set_rx_mode = iavf_set_rx_mode,
.ndo_validate_addr = eth_validate_addr,
- .ndo_set_mac_address = i40evf_set_mac,
- .ndo_change_mtu = i40evf_change_mtu,
- .ndo_tx_timeout = i40evf_tx_timeout,
- .ndo_vlan_rx_add_vid = i40evf_vlan_rx_add_vid,
- .ndo_vlan_rx_kill_vid = i40evf_vlan_rx_kill_vid,
- .ndo_features_check = i40evf_features_check,
- .ndo_fix_features = i40evf_fix_features,
- .ndo_set_features = i40evf_set_features,
+ .ndo_set_mac_address = iavf_set_mac,
+ .ndo_change_mtu = iavf_change_mtu,
+ .ndo_tx_timeout = iavf_tx_timeout,
+ .ndo_vlan_rx_add_vid = iavf_vlan_rx_add_vid,
+ .ndo_vlan_rx_kill_vid = iavf_vlan_rx_kill_vid,
+ .ndo_features_check = iavf_features_check,
+ .ndo_fix_features = iavf_fix_features,
+ .ndo_set_features = iavf_set_features,
#ifdef CONFIG_NET_POLL_CONTROLLER
- .ndo_poll_controller = i40evf_netpoll,
+ .ndo_poll_controller = iavf_netpoll,
#endif
- .ndo_setup_tc = i40evf_setup_tc,
+ .ndo_setup_tc = iavf_setup_tc,
};
/**
- * i40evf_check_reset_complete - check that VF reset is complete
+ * iavf_check_reset_complete - check that VF reset is complete
* @hw: pointer to hw struct
*
* Returns 0 if device is ready to use, or -EBUSY if it's in reset.
**/
-static int i40evf_check_reset_complete(struct i40e_hw *hw)
+static int iavf_check_reset_complete(struct i40e_hw *hw)
{
u32 rstat;
int i;
}
/**
- * i40evf_process_config - Process the config information we got from the PF
+ * iavf_process_config - Process the config information we got from the PF
* @adapter: board private structure
*
* Verify that we have a valid config struct, and set up our netdev features
* and our VSI struct.
**/
-int i40evf_process_config(struct i40evf_adapter *adapter)
+int iavf_process_config(struct iavf_adapter *adapter)
{
struct virtchnl_vf_resource *vfres = adapter->vf_res;
int i, num_req_queues = adapter->num_req_queues;
"Requested %d queues, but PF only gave us %d.\n",
num_req_queues,
adapter->vsi_res->num_queue_pairs);
- adapter->flags |= I40EVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->flags |= IAVF_FLAG_REINIT_ITR_NEEDED;
adapter->num_req_queues = adapter->vsi_res->num_queue_pairs;
- i40evf_schedule_reset(adapter);
+ iavf_schedule_reset(adapter);
return -ENODEV;
}
adapter->num_req_queues = 0;
adapter->rss_key_size = vfres->rss_key_size;
adapter->rss_lut_size = vfres->rss_lut_size;
} else {
- adapter->rss_key_size = I40EVF_HKEY_ARRAY_SIZE;
- adapter->rss_lut_size = I40EVF_HLUT_ARRAY_SIZE;
+ adapter->rss_key_size = IAVF_HKEY_ARRAY_SIZE;
+ adapter->rss_lut_size = IAVF_HLUT_ARRAY_SIZE;
}
return 0;
}
/**
- * i40evf_init_task - worker thread to perform delayed initialization
+ * iavf_init_task - worker thread to perform delayed initialization
* @work: pointer to work_struct containing our data
*
* This task completes the work that was begun in probe. Due to the nature
* communications with the PF driver and set up our netdev, the watchdog
* takes over.
**/
-static void i40evf_init_task(struct work_struct *work)
+static void iavf_init_task(struct work_struct *work)
{
- struct i40evf_adapter *adapter = container_of(work,
- struct i40evf_adapter,
+ struct iavf_adapter *adapter = container_of(work,
+ struct iavf_adapter,
init_task.work);
struct net_device *netdev = adapter->netdev;
struct i40e_hw *hw = &adapter->hw;
int err, bufsz;
switch (adapter->state) {
- case __I40EVF_STARTUP:
+ case __IAVF_STARTUP:
/* driver loaded, probe complete */
- adapter->flags &= ~I40EVF_FLAG_PF_COMMS_FAILED;
- adapter->flags &= ~I40EVF_FLAG_RESET_PENDING;
+ adapter->flags &= ~IAVF_FLAG_PF_COMMS_FAILED;
+ adapter->flags &= ~IAVF_FLAG_RESET_PENDING;
err = i40e_set_mac_type(hw);
if (err) {
dev_err(&pdev->dev, "Failed to set MAC type (%d)\n",
err);
goto err;
}
- err = i40evf_check_reset_complete(hw);
+ err = iavf_check_reset_complete(hw);
if (err) {
dev_info(&pdev->dev, "Device is still in reset (%d), retrying\n",
err);
goto err;
}
- hw->aq.num_arq_entries = I40EVF_AQ_LEN;
- hw->aq.num_asq_entries = I40EVF_AQ_LEN;
- hw->aq.arq_buf_size = I40EVF_MAX_AQ_BUF_SIZE;
- hw->aq.asq_buf_size = I40EVF_MAX_AQ_BUF_SIZE;
+ hw->aq.num_arq_entries = IAVF_AQ_LEN;
+ hw->aq.num_asq_entries = IAVF_AQ_LEN;
+ hw->aq.arq_buf_size = IAVF_MAX_AQ_BUF_SIZE;
+ hw->aq.asq_buf_size = IAVF_MAX_AQ_BUF_SIZE;
- err = i40evf_init_adminq(hw);
+ err = iavf_init_adminq(hw);
if (err) {
dev_err(&pdev->dev, "Failed to init Admin Queue (%d)\n",
err);
goto err;
}
- err = i40evf_send_api_ver(adapter);
+ err = iavf_send_api_ver(adapter);
if (err) {
dev_err(&pdev->dev, "Unable to send to PF (%d)\n", err);
- i40evf_shutdown_adminq(hw);
+ iavf_shutdown_adminq(hw);
goto err;
}
- adapter->state = __I40EVF_INIT_VERSION_CHECK;
+ adapter->state = __IAVF_INIT_VERSION_CHECK;
goto restart;
- case __I40EVF_INIT_VERSION_CHECK:
- if (!i40evf_asq_done(hw)) {
+ case __IAVF_INIT_VERSION_CHECK:
+ if (!iavf_asq_done(hw)) {
dev_err(&pdev->dev, "Admin queue command never completed\n");
- i40evf_shutdown_adminq(hw);
- adapter->state = __I40EVF_STARTUP;
+ iavf_shutdown_adminq(hw);
+ adapter->state = __IAVF_STARTUP;
goto err;
}
/* aq msg sent, awaiting reply */
- err = i40evf_verify_api_ver(adapter);
+ err = iavf_verify_api_ver(adapter);
if (err) {
if (err == I40E_ERR_ADMIN_QUEUE_NO_WORK)
- err = i40evf_send_api_ver(adapter);
+ err = iavf_send_api_ver(adapter);
else
dev_err(&pdev->dev, "Unsupported PF API version %d.%d, expected %d.%d\n",
adapter->pf_version.major,
VIRTCHNL_VERSION_MINOR);
goto err;
}
- err = i40evf_send_vf_config_msg(adapter);
+ err = iavf_send_vf_config_msg(adapter);
if (err) {
dev_err(&pdev->dev, "Unable to send config request (%d)\n",
err);
goto err;
}
- adapter->state = __I40EVF_INIT_GET_RESOURCES;
+ adapter->state = __IAVF_INIT_GET_RESOURCES;
goto restart;
- case __I40EVF_INIT_GET_RESOURCES:
+ case __IAVF_INIT_GET_RESOURCES:
/* aq msg sent, awaiting reply */
if (!adapter->vf_res) {
bufsz = sizeof(struct virtchnl_vf_resource) +
if (!adapter->vf_res)
goto err;
}
- err = i40evf_get_vf_config(adapter);
+ err = iavf_get_vf_config(adapter);
if (err == I40E_ERR_ADMIN_QUEUE_NO_WORK) {
- err = i40evf_send_vf_config_msg(adapter);
+ err = iavf_send_vf_config_msg(adapter);
goto err;
} else if (err == I40E_ERR_PARAM) {
/* We only get ERR_PARAM if the device is in a very bad
* state or if we've been disabled for previous bad
* behavior. Either way, we're done now.
*/
- i40evf_shutdown_adminq(hw);
+ iavf_shutdown_adminq(hw);
dev_err(&pdev->dev, "Unable to get VF config due to PF error condition, not retrying\n");
return;
}
err);
goto err_alloc;
}
- adapter->state = __I40EVF_INIT_SW;
+ adapter->state = __IAVF_INIT_SW;
break;
default:
goto err_alloc;
}
- if (i40evf_process_config(adapter))
+ if (iavf_process_config(adapter))
goto err_alloc;
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
- adapter->flags |= I40EVF_FLAG_RX_CSUM_ENABLED;
+ adapter->flags |= IAVF_FLAG_RX_CSUM_ENABLED;
- netdev->netdev_ops = &i40evf_netdev_ops;
- i40evf_set_ethtool_ops(netdev);
+ netdev->netdev_ops = &iavf_netdev_ops;
+ iavf_set_ethtool_ops(netdev);
netdev->watchdog_timeo = 5 * HZ;
/* MTU range: 68 - 9710 */
eth_hw_addr_random(netdev);
ether_addr_copy(adapter->hw.mac.addr, netdev->dev_addr);
} else {
- adapter->flags |= I40EVF_FLAG_ADDR_SET_BY_PF;
+ adapter->flags |= IAVF_FLAG_ADDR_SET_BY_PF;
ether_addr_copy(netdev->dev_addr, adapter->hw.mac.addr);
ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr);
}
- timer_setup(&adapter->watchdog_timer, i40evf_watchdog_timer, 0);
+ timer_setup(&adapter->watchdog_timer, iavf_watchdog_timer, 0);
mod_timer(&adapter->watchdog_timer, jiffies + 1);
- adapter->tx_desc_count = I40EVF_DEFAULT_TXD;
- adapter->rx_desc_count = I40EVF_DEFAULT_RXD;
- err = i40evf_init_interrupt_scheme(adapter);
+ adapter->tx_desc_count = IAVF_DEFAULT_TXD;
+ adapter->rx_desc_count = IAVF_DEFAULT_RXD;
+ err = iavf_init_interrupt_scheme(adapter);
if (err)
goto err_sw_init;
- i40evf_map_rings_to_vectors(adapter);
+ iavf_map_rings_to_vectors(adapter);
if (adapter->vf_res->vf_cap_flags &
VIRTCHNL_VF_OFFLOAD_WB_ON_ITR)
- adapter->flags |= I40EVF_FLAG_WB_ON_ITR_CAPABLE;
+ adapter->flags |= IAVF_FLAG_WB_ON_ITR_CAPABLE;
- err = i40evf_request_misc_irq(adapter);
+ err = iavf_request_misc_irq(adapter);
if (err)
goto err_sw_init;
netif_tx_stop_all_queues(netdev);
if (CLIENT_ALLOWED(adapter)) {
- err = i40evf_lan_add_device(adapter);
+ err = iavf_lan_add_device(adapter);
if (err)
dev_info(&pdev->dev, "Failed to add VF to client API service list: %d\n",
err);
if (netdev->features & NETIF_F_GRO)
dev_info(&pdev->dev, "GRO is enabled\n");
- adapter->state = __I40EVF_DOWN;
+ adapter->state = __IAVF_DOWN;
set_bit(__I40E_VSI_DOWN, adapter->vsi.state);
- i40evf_misc_irq_enable(adapter);
+ iavf_misc_irq_enable(adapter);
wake_up(&adapter->down_waitqueue);
adapter->rss_key = kzalloc(adapter->rss_key_size, GFP_KERNEL);
goto err_mem;
if (RSS_AQ(adapter)) {
- adapter->aq_required |= I40EVF_FLAG_AQ_CONFIGURE_RSS;
+ adapter->aq_required |= IAVF_FLAG_AQ_CONFIGURE_RSS;
mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
} else {
- i40evf_init_rss(adapter);
+ iavf_init_rss(adapter);
}
return;
restart:
schedule_delayed_work(&adapter->init_task, msecs_to_jiffies(30));
return;
err_mem:
- i40evf_free_rss(adapter);
+ iavf_free_rss(adapter);
err_register:
- i40evf_free_misc_irq(adapter);
+ iavf_free_misc_irq(adapter);
err_sw_init:
- i40evf_reset_interrupt_capability(adapter);
+ iavf_reset_interrupt_capability(adapter);
err_alloc:
kfree(adapter->vf_res);
adapter->vf_res = NULL;
err:
/* Things went into the weeds, so try again later */
- if (++adapter->aq_wait_count > I40EVF_AQ_MAX_ERR) {
+ if (++adapter->aq_wait_count > IAVF_AQ_MAX_ERR) {
dev_err(&pdev->dev, "Failed to communicate with PF; waiting before retry\n");
- adapter->flags |= I40EVF_FLAG_PF_COMMS_FAILED;
- i40evf_shutdown_adminq(hw);
- adapter->state = __I40EVF_STARTUP;
+ adapter->flags |= IAVF_FLAG_PF_COMMS_FAILED;
+ iavf_shutdown_adminq(hw);
+ adapter->state = __IAVF_STARTUP;
schedule_delayed_work(&adapter->init_task, HZ * 5);
return;
}
}
/**
- * i40evf_shutdown - Shutdown the device in preparation for a reboot
+ * iavf_shutdown - Shutdown the device in preparation for a reboot
* @pdev: pci device structure
**/
-static void i40evf_shutdown(struct pci_dev *pdev)
+static void iavf_shutdown(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
netif_device_detach(netdev);
if (netif_running(netdev))
- i40evf_close(netdev);
+ iavf_close(netdev);
/* Prevent the watchdog from running. */
- adapter->state = __I40EVF_REMOVE;
+ adapter->state = __IAVF_REMOVE;
adapter->aq_required = 0;
#ifdef CONFIG_PM
}
/**
- * i40evf_probe - Device Initialization Routine
+ * iavf_probe - Device Initialization Routine
* @pdev: PCI device information struct
- * @ent: entry in i40evf_pci_tbl
+ * @ent: entry in iavf_pci_tbl
*
* Returns 0 on success, negative on failure
*
- * i40evf_probe initializes an adapter identified by a pci_dev structure.
+ * iavf_probe initializes an adapter identified by a pci_dev structure.
* The OS initialization, configuring of the adapter private structure,
* and a hardware reset occur.
**/
-static int i40evf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int iavf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct net_device *netdev;
- struct i40evf_adapter *adapter = NULL;
+ struct iavf_adapter *adapter = NULL;
struct i40e_hw *hw = NULL;
int err;
}
}
- err = pci_request_regions(pdev, i40evf_driver_name);
+ err = pci_request_regions(pdev, iavf_driver_name);
if (err) {
dev_err(&pdev->dev,
"pci_request_regions failed 0x%x\n", err);
pci_set_master(pdev);
- netdev = alloc_etherdev_mq(sizeof(struct i40evf_adapter),
- I40EVF_MAX_REQ_QUEUES);
+ netdev = alloc_etherdev_mq(sizeof(struct iavf_adapter),
+ IAVF_MAX_REQ_QUEUES);
if (!netdev) {
err = -ENOMEM;
goto err_alloc_etherdev;
hw->back = adapter;
adapter->msg_enable = BIT(DEFAULT_DEBUG_LEVEL_SHIFT) - 1;
- adapter->state = __I40EVF_STARTUP;
+ adapter->state = __IAVF_STARTUP;
/* Call save state here because it relies on the adapter struct. */
pci_save_state(pdev);
INIT_LIST_HEAD(&adapter->vlan_filter_list);
INIT_LIST_HEAD(&adapter->cloud_filter_list);
- INIT_WORK(&adapter->reset_task, i40evf_reset_task);
- INIT_WORK(&adapter->adminq_task, i40evf_adminq_task);
- INIT_WORK(&adapter->watchdog_task, i40evf_watchdog_task);
- INIT_DELAYED_WORK(&adapter->client_task, i40evf_client_task);
- INIT_DELAYED_WORK(&adapter->init_task, i40evf_init_task);
+ INIT_WORK(&adapter->reset_task, iavf_reset_task);
+ INIT_WORK(&adapter->adminq_task, iavf_adminq_task);
+ INIT_WORK(&adapter->watchdog_task, iavf_watchdog_task);
+ INIT_DELAYED_WORK(&adapter->client_task, iavf_client_task);
+ INIT_DELAYED_WORK(&adapter->init_task, iavf_init_task);
schedule_delayed_work(&adapter->init_task,
msecs_to_jiffies(5 * (pdev->devfn & 0x07)));
#ifdef CONFIG_PM
/**
- * i40evf_suspend - Power management suspend routine
+ * iavf_suspend - Power management suspend routine
* @pdev: PCI device information struct
* @state: unused
*
* Called when the system (VM) is entering sleep/suspend.
**/
-static int i40evf_suspend(struct pci_dev *pdev, pm_message_t state)
+static int iavf_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *netdev = pci_get_drvdata(pdev);
- struct i40evf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_adapter *adapter = netdev_priv(netdev);
int retval = 0;
netif_device_detach(netdev);
- while (test_and_set_bit(__I40EVF_IN_CRITICAL_TASK,
+ while (test_and_set_bit(__IAVF_IN_CRITICAL_TASK,
&adapter->crit_section))
usleep_range(500, 1000);
if (netif_running(netdev)) {
rtnl_lock();
- i40evf_down(adapter);
+ iavf_down(adapter);
rtnl_unlock();
}
- i40evf_free_misc_irq(adapter);
- i40evf_reset_interrupt_capability(adapter);
+ iavf_free_misc_irq(adapter);
+ iavf_reset_interrupt_capability(adapter);
- clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
+ clear_bit(__IAVF_IN_CRITICAL_TASK, &adapter->crit_section);
retval = pci_save_state(pdev);
if (retval)
}
/**
- * i40evf_resume - Power management resume routine
+ * iavf_resume - Power management resume routine
* @pdev: PCI device information struct
*
* Called when the system (VM) is resumed from sleep/suspend.
**/
-static int i40evf_resume(struct pci_dev *pdev)
+static int iavf_resume(struct pci_dev *pdev)
{
- struct i40evf_adapter *adapter = pci_get_drvdata(pdev);
+ struct iavf_adapter *adapter = pci_get_drvdata(pdev);
struct net_device *netdev = adapter->netdev;
u32 err;
pci_set_master(pdev);
rtnl_lock();
- err = i40evf_set_interrupt_capability(adapter);
+ err = iavf_set_interrupt_capability(adapter);
if (err) {
rtnl_unlock();
dev_err(&pdev->dev, "Cannot enable MSI-X interrupts.\n");
return err;
}
- err = i40evf_request_misc_irq(adapter);
+ err = iavf_request_misc_irq(adapter);
rtnl_unlock();
if (err) {
dev_err(&pdev->dev, "Cannot get interrupt vector.\n");
#endif /* CONFIG_PM */
/**
- * i40evf_remove - Device Removal Routine
+ * iavf_remove - Device Removal Routine
* @pdev: PCI device information struct
*
- * i40evf_remove is called by the PCI subsystem to alert the driver
+ * iavf_remove is called by the PCI subsystem to alert the driver
* that it should release a PCI device. The could be caused by a
* Hot-Plug event, or because the driver is going to be removed from
* memory.
**/
-static void i40evf_remove(struct pci_dev *pdev)
+static void iavf_remove(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
- struct i40evf_adapter *adapter = netdev_priv(netdev);
- struct i40evf_vlan_filter *vlf, *vlftmp;
- struct i40evf_mac_filter *f, *ftmp;
- struct i40evf_cloud_filter *cf, *cftmp;
+ struct iavf_adapter *adapter = netdev_priv(netdev);
+ struct iavf_vlan_filter *vlf, *vlftmp;
+ struct iavf_mac_filter *f, *ftmp;
+ struct iavf_cloud_filter *cf, *cftmp;
struct i40e_hw *hw = &adapter->hw;
int err;
/* Indicate we are in remove and not to run reset_task */
- set_bit(__I40EVF_IN_REMOVE_TASK, &adapter->crit_section);
+ set_bit(__IAVF_IN_REMOVE_TASK, &adapter->crit_section);
cancel_delayed_work_sync(&adapter->init_task);
cancel_work_sync(&adapter->reset_task);
cancel_delayed_work_sync(&adapter->client_task);
adapter->netdev_registered = false;
}
if (CLIENT_ALLOWED(adapter)) {
- err = i40evf_lan_del_device(adapter);
+ err = iavf_lan_del_device(adapter);
if (err)
dev_warn(&pdev->dev, "Failed to delete client device: %d\n",
err);
}
/* Shut down all the garbage mashers on the detention level */
- adapter->state = __I40EVF_REMOVE;
+ adapter->state = __IAVF_REMOVE;
adapter->aq_required = 0;
- adapter->flags &= ~I40EVF_FLAG_REINIT_ITR_NEEDED;
- i40evf_request_reset(adapter);
+ adapter->flags &= ~IAVF_FLAG_REINIT_ITR_NEEDED;
+ iavf_request_reset(adapter);
msleep(50);
/* If the FW isn't responding, kick it once, but only once. */
- if (!i40evf_asq_done(hw)) {
- i40evf_request_reset(adapter);
+ if (!iavf_asq_done(hw)) {
+ iavf_request_reset(adapter);
msleep(50);
}
- i40evf_free_all_tx_resources(adapter);
- i40evf_free_all_rx_resources(adapter);
- i40evf_misc_irq_disable(adapter);
- i40evf_free_misc_irq(adapter);
- i40evf_reset_interrupt_capability(adapter);
- i40evf_free_q_vectors(adapter);
+ iavf_free_all_tx_resources(adapter);
+ iavf_free_all_rx_resources(adapter);
+ iavf_misc_irq_disable(adapter);
+ iavf_free_misc_irq(adapter);
+ iavf_reset_interrupt_capability(adapter);
+ iavf_free_q_vectors(adapter);
if (adapter->watchdog_timer.function)
del_timer_sync(&adapter->watchdog_timer);
cancel_work_sync(&adapter->adminq_task);
- i40evf_free_rss(adapter);
+ iavf_free_rss(adapter);
if (hw->aq.asq.count)
- i40evf_shutdown_adminq(hw);
+ iavf_shutdown_adminq(hw);
/* destroy the locks only once, here */
mutex_destroy(&hw->aq.arq_mutex);
iounmap(hw->hw_addr);
pci_release_regions(pdev);
- i40evf_free_all_tx_resources(adapter);
- i40evf_free_all_rx_resources(adapter);
- i40evf_free_queues(adapter);
+ iavf_free_all_tx_resources(adapter);
+ iavf_free_all_rx_resources(adapter);
+ iavf_free_queues(adapter);
kfree(adapter->vf_res);
spin_lock_bh(&adapter->mac_vlan_list_lock);
/* If we got removed before an up/down sequence, we've got a filter
pci_disable_device(pdev);
}
-static struct pci_driver i40evf_driver = {
- .name = i40evf_driver_name,
- .id_table = i40evf_pci_tbl,
- .probe = i40evf_probe,
- .remove = i40evf_remove,
+static struct pci_driver iavf_driver = {
+ .name = iavf_driver_name,
+ .id_table = iavf_pci_tbl,
+ .probe = iavf_probe,
+ .remove = iavf_remove,
#ifdef CONFIG_PM
- .suspend = i40evf_suspend,
- .resume = i40evf_resume,
+ .suspend = iavf_suspend,
+ .resume = iavf_resume,
#endif
- .shutdown = i40evf_shutdown,
+ .shutdown = iavf_shutdown,
};
/**
* i40e_init_module is the first routine called when the driver is
* loaded. All it does is register with the PCI subsystem.
**/
-static int __init i40evf_init_module(void)
+static int __init iavf_init_module(void)
{
int ret;
- pr_info("i40evf: %s - version %s\n", i40evf_driver_string,
- i40evf_driver_version);
+ pr_info("iavf: %s - version %s\n", iavf_driver_string,
+ iavf_driver_version);
- pr_info("%s\n", i40evf_copyright);
+ pr_info("%s\n", iavf_copyright);
- i40evf_wq = alloc_workqueue("%s", WQ_UNBOUND | WQ_MEM_RECLAIM, 1,
- i40evf_driver_name);
- if (!i40evf_wq) {
- pr_err("%s: Failed to create workqueue\n", i40evf_driver_name);
+ iavf_wq = alloc_workqueue("%s", WQ_UNBOUND | WQ_MEM_RECLAIM, 1,
+ iavf_driver_name);
+ if (!iavf_wq) {
+ pr_err("%s: Failed to create workqueue\n", iavf_driver_name);
return -ENOMEM;
}
- ret = pci_register_driver(&i40evf_driver);
+ ret = pci_register_driver(&iavf_driver);
return ret;
}
-module_init(i40evf_init_module);
+module_init(iavf_init_module);
/**
* i40e_exit_module - Driver Exit Cleanup Routine
* i40e_exit_module is called just before the driver is removed
* from memory.
**/
-static void __exit i40evf_exit_module(void)
+static void __exit iavf_exit_module(void)
{
- pci_unregister_driver(&i40evf_driver);
- destroy_workqueue(i40evf_wq);
+ pci_unregister_driver(&iavf_driver);
+ destroy_workqueue(iavf_wq);
}
-module_exit(i40evf_exit_module);
+module_exit(iavf_exit_module);
-/* i40evf_main.c */
+/* iavf_main.c */
#include "i40evf_client.h"
/* busy wait delay in msec */
-#define I40EVF_BUSY_WAIT_DELAY 10
-#define I40EVF_BUSY_WAIT_COUNT 50
+#define IAVF_BUSY_WAIT_DELAY 10
+#define IAVF_BUSY_WAIT_COUNT 50
/**
- * i40evf_send_pf_msg
+ * iavf_send_pf_msg
* @adapter: adapter structure
* @op: virtual channel opcode
* @msg: pointer to message buffer
*
* Send message to PF and print status if failure.
**/
-static int i40evf_send_pf_msg(struct i40evf_adapter *adapter,
- enum virtchnl_ops op, u8 *msg, u16 len)
+static int iavf_send_pf_msg(struct iavf_adapter *adapter,
+ enum virtchnl_ops op, u8 *msg, u16 len)
{
struct i40e_hw *hw = &adapter->hw;
i40e_status err;
- if (adapter->flags & I40EVF_FLAG_PF_COMMS_FAILED)
+ if (adapter->flags & IAVF_FLAG_PF_COMMS_FAILED)
return 0; /* nothing to see here, move along */
- err = i40e_aq_send_msg_to_pf(hw, op, 0, msg, len, NULL);
+ err = iavf_aq_send_msg_to_pf(hw, op, 0, msg, len, NULL);
if (err)
dev_dbg(&adapter->pdev->dev, "Unable to send opcode %d to PF, err %s, aq_err %s\n",
- op, i40evf_stat_str(hw, err),
- i40evf_aq_str(hw, hw->aq.asq_last_status));
+ op, iavf_stat_str(hw, err),
+ iavf_aq_str(hw, hw->aq.asq_last_status));
return err;
}
/**
- * i40evf_send_api_ver
+ * iavf_send_api_ver
* @adapter: adapter structure
*
* Send API version admin queue message to the PF. The reply is not checked
* in this function. Returns 0 if the message was successfully
* sent, or one of the I40E_ADMIN_QUEUE_ERROR_ statuses if not.
**/
-int i40evf_send_api_ver(struct i40evf_adapter *adapter)
+int iavf_send_api_ver(struct iavf_adapter *adapter)
{
struct virtchnl_version_info vvi;
vvi.major = VIRTCHNL_VERSION_MAJOR;
vvi.minor = VIRTCHNL_VERSION_MINOR;
- return i40evf_send_pf_msg(adapter, VIRTCHNL_OP_VERSION, (u8 *)&vvi,
- sizeof(vvi));
+ return iavf_send_pf_msg(adapter, VIRTCHNL_OP_VERSION, (u8 *)&vvi,
+ sizeof(vvi));
}
/**
- * i40evf_verify_api_ver
+ * iavf_verify_api_ver
* @adapter: adapter structure
*
* Compare API versions with the PF. Must be called after admin queue is
* I40E_ERR_ADMIN_QUEUE_NO_WORK if the admin queue is empty, and any errors
* from the firmware are propagated.
**/
-int i40evf_verify_api_ver(struct i40evf_adapter *adapter)
+int iavf_verify_api_ver(struct iavf_adapter *adapter)
{
struct virtchnl_version_info *pf_vvi;
struct i40e_hw *hw = &adapter->hw;
enum virtchnl_ops op;
i40e_status err;
- event.buf_len = I40EVF_MAX_AQ_BUF_SIZE;
+ event.buf_len = IAVF_MAX_AQ_BUF_SIZE;
event.msg_buf = kzalloc(event.buf_len, GFP_KERNEL);
if (!event.msg_buf) {
err = -ENOMEM;
}
while (1) {
- err = i40evf_clean_arq_element(hw, &event, NULL);
- /* When the AQ is empty, i40evf_clean_arq_element will return
+ err = iavf_clean_arq_element(hw, &event, NULL);
+ /* When the AQ is empty, iavf_clean_arq_element will return
* nonzero and this loop will terminate.
*/
if (err)
}
/**
- * i40evf_send_vf_config_msg
+ * iavf_send_vf_config_msg
* @adapter: adapter structure
*
* Send VF configuration request admin queue message to the PF. The reply
* is not checked in this function. Returns 0 if the message was
* successfully sent, or one of the I40E_ADMIN_QUEUE_ERROR_ statuses if not.
**/
-int i40evf_send_vf_config_msg(struct i40evf_adapter *adapter)
+int iavf_send_vf_config_msg(struct iavf_adapter *adapter)
{
u32 caps;
VIRTCHNL_VF_OFFLOAD_ADQ;
adapter->current_op = VIRTCHNL_OP_GET_VF_RESOURCES;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_GET_CONFIG;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_GET_CONFIG;
if (PF_IS_V11(adapter))
- return i40evf_send_pf_msg(adapter,
+ return iavf_send_pf_msg(adapter,
VIRTCHNL_OP_GET_VF_RESOURCES,
(u8 *)&caps, sizeof(caps));
else
- return i40evf_send_pf_msg(adapter,
+ return iavf_send_pf_msg(adapter,
VIRTCHNL_OP_GET_VF_RESOURCES,
NULL, 0);
}
/**
- * i40evf_validate_num_queues
+ * iavf_validate_num_queues
* @adapter: adapter structure
*
* Validate that the number of queues the PF has sent in
* VIRTCHNL_OP_GET_VF_RESOURCES is not larger than the VF can handle.
**/
-static void i40evf_validate_num_queues(struct i40evf_adapter *adapter)
+static void iavf_validate_num_queues(struct iavf_adapter *adapter)
{
- if (adapter->vf_res->num_queue_pairs > I40EVF_MAX_REQ_QUEUES) {
+ if (adapter->vf_res->num_queue_pairs > IAVF_MAX_REQ_QUEUES) {
struct virtchnl_vsi_resource *vsi_res;
int i;
dev_info(&adapter->pdev->dev, "Received %d queues, but can only have a max of %d\n",
adapter->vf_res->num_queue_pairs,
- I40EVF_MAX_REQ_QUEUES);
+ IAVF_MAX_REQ_QUEUES);
dev_info(&adapter->pdev->dev, "Fixing by reducing queues to %d\n",
- I40EVF_MAX_REQ_QUEUES);
- adapter->vf_res->num_queue_pairs = I40EVF_MAX_REQ_QUEUES;
+ IAVF_MAX_REQ_QUEUES);
+ adapter->vf_res->num_queue_pairs = IAVF_MAX_REQ_QUEUES;
for (i = 0; i < adapter->vf_res->num_vsis; i++) {
vsi_res = &adapter->vf_res->vsi_res[i];
- vsi_res->num_queue_pairs = I40EVF_MAX_REQ_QUEUES;
+ vsi_res->num_queue_pairs = IAVF_MAX_REQ_QUEUES;
}
}
}
/**
- * i40evf_get_vf_config
+ * iavf_get_vf_config
* @adapter: private adapter structure
*
* Get VF configuration from PF and populate hw structure. Must be called after
* with maximum timeout. Response from PF is returned in the buffer for further
* processing by the caller.
**/
-int i40evf_get_vf_config(struct i40evf_adapter *adapter)
+int iavf_get_vf_config(struct iavf_adapter *adapter)
{
struct i40e_hw *hw = &adapter->hw;
struct i40e_arq_event_info event;
}
while (1) {
- /* When the AQ is empty, i40evf_clean_arq_element will return
+ /* When the AQ is empty, iavf_clean_arq_element will return
* nonzero and this loop will terminate.
*/
- err = i40evf_clean_arq_element(hw, &event, NULL);
+ err = iavf_clean_arq_element(hw, &event, NULL);
if (err)
goto out_alloc;
op =
* we aren't getting too many queues
*/
if (!err)
- i40evf_validate_num_queues(adapter);
- i40e_vf_parse_hw_config(hw, adapter->vf_res);
+ iavf_validate_num_queues(adapter);
+ iavf_vf_parse_hw_config(hw, adapter->vf_res);
out_alloc:
kfree(event.msg_buf);
out:
}
/**
- * i40evf_configure_queues
+ * iavf_configure_queues
* @adapter: adapter structure
*
* Request that the PF set up our (previously allocated) queues.
**/
-void i40evf_configure_queues(struct i40evf_adapter *adapter)
+void iavf_configure_queues(struct iavf_adapter *adapter)
{
struct virtchnl_vsi_queue_config_info *vqci;
struct virtchnl_queue_pair_info *vqpi;
return;
/* Limit maximum frame size when jumbo frames is not enabled */
- if (!(adapter->flags & I40EVF_FLAG_LEGACY_RX) &&
+ if (!(adapter->flags & IAVF_FLAG_LEGACY_RX) &&
(adapter->netdev->mtu <= ETH_DATA_LEN))
max_frame = I40E_RXBUFFER_1536 - NET_IP_ALIGN;
vqpi++;
}
- adapter->aq_required &= ~I40EVF_FLAG_AQ_CONFIGURE_QUEUES;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_VSI_QUEUES,
- (u8 *)vqci, len);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_CONFIGURE_QUEUES;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_VSI_QUEUES,
+ (u8 *)vqci, len);
kfree(vqci);
}
/**
- * i40evf_enable_queues
+ * iavf_enable_queues
* @adapter: adapter structure
*
* Request that the PF enable all of our queues.
**/
-void i40evf_enable_queues(struct i40evf_adapter *adapter)
+void iavf_enable_queues(struct iavf_adapter *adapter)
{
struct virtchnl_queue_select vqs;
vqs.vsi_id = adapter->vsi_res->vsi_id;
vqs.tx_queues = BIT(adapter->num_active_queues) - 1;
vqs.rx_queues = vqs.tx_queues;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ENABLE_QUEUES;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_QUEUES,
- (u8 *)&vqs, sizeof(vqs));
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ENABLE_QUEUES;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_QUEUES,
+ (u8 *)&vqs, sizeof(vqs));
}
/**
- * i40evf_disable_queues
+ * iavf_disable_queues
* @adapter: adapter structure
*
* Request that the PF disable all of our queues.
**/
-void i40evf_disable_queues(struct i40evf_adapter *adapter)
+void iavf_disable_queues(struct iavf_adapter *adapter)
{
struct virtchnl_queue_select vqs;
vqs.vsi_id = adapter->vsi_res->vsi_id;
vqs.tx_queues = BIT(adapter->num_active_queues) - 1;
vqs.rx_queues = vqs.tx_queues;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DISABLE_QUEUES;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_QUEUES,
- (u8 *)&vqs, sizeof(vqs));
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DISABLE_QUEUES;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_QUEUES,
+ (u8 *)&vqs, sizeof(vqs));
}
/**
- * i40evf_map_queues
+ * iavf_map_queues
* @adapter: adapter structure
*
* Request that the PF map queues to interrupt vectors. Misc causes, including
* admin queue, are always mapped to vector 0.
**/
-void i40evf_map_queues(struct i40evf_adapter *adapter)
+void iavf_map_queues(struct iavf_adapter *adapter)
{
struct virtchnl_irq_map_info *vimi;
struct virtchnl_vector_map *vecmap;
vecmap->txq_map = 0;
vecmap->rxq_map = 0;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_MAP_VECTORS;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_IRQ_MAP,
- (u8 *)vimi, len);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_MAP_VECTORS;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_IRQ_MAP,
+ (u8 *)vimi, len);
kfree(vimi);
}
/**
- * i40evf_request_queues
+ * iavf_request_queues
* @adapter: adapter structure
* @num: number of requested queues
*
* We get a default number of queues from the PF. This enables us to request a
* different number. Returns 0 on success, negative on failure
**/
-int i40evf_request_queues(struct i40evf_adapter *adapter, int num)
+int iavf_request_queues(struct iavf_adapter *adapter, int num)
{
struct virtchnl_vf_res_request vfres;
vfres.num_queue_pairs = num;
adapter->current_op = VIRTCHNL_OP_REQUEST_QUEUES;
- adapter->flags |= I40EVF_FLAG_REINIT_ITR_NEEDED;
- return i40evf_send_pf_msg(adapter, VIRTCHNL_OP_REQUEST_QUEUES,
- (u8 *)&vfres, sizeof(vfres));
+ adapter->flags |= IAVF_FLAG_REINIT_ITR_NEEDED;
+ return iavf_send_pf_msg(adapter, VIRTCHNL_OP_REQUEST_QUEUES,
+ (u8 *)&vfres, sizeof(vfres));
}
/**
- * i40evf_add_ether_addrs
+ * iavf_add_ether_addrs
* @adapter: adapter structure
*
* Request that the PF add one or more addresses to our filters.
**/
-void i40evf_add_ether_addrs(struct i40evf_adapter *adapter)
+void iavf_add_ether_addrs(struct iavf_adapter *adapter)
{
struct virtchnl_ether_addr_list *veal;
int len, i = 0, count = 0;
- struct i40evf_mac_filter *f;
+ struct iavf_mac_filter *f;
bool more = false;
if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
count++;
}
if (!count) {
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_MAC_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ADD_MAC_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
return;
}
len = sizeof(struct virtchnl_ether_addr_list) +
(count * sizeof(struct virtchnl_ether_addr));
- if (len > I40EVF_MAX_AQ_BUF_SIZE) {
+ if (len > IAVF_MAX_AQ_BUF_SIZE) {
dev_warn(&adapter->pdev->dev, "Too many add MAC changes in one request\n");
- count = (I40EVF_MAX_AQ_BUF_SIZE -
+ count = (IAVF_MAX_AQ_BUF_SIZE -
sizeof(struct virtchnl_ether_addr_list)) /
sizeof(struct virtchnl_ether_addr);
len = sizeof(struct virtchnl_ether_addr_list) +
}
}
if (!more)
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_MAC_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ADD_MAC_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_ADD_ETH_ADDR,
- (u8 *)veal, len);
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_ADD_ETH_ADDR,
+ (u8 *)veal, len);
kfree(veal);
}
/**
- * i40evf_del_ether_addrs
+ * iavf_del_ether_addrs
* @adapter: adapter structure
*
* Request that the PF remove one or more addresses from our filters.
**/
-void i40evf_del_ether_addrs(struct i40evf_adapter *adapter)
+void iavf_del_ether_addrs(struct iavf_adapter *adapter)
{
struct virtchnl_ether_addr_list *veal;
- struct i40evf_mac_filter *f, *ftmp;
+ struct iavf_mac_filter *f, *ftmp;
int len, i = 0, count = 0;
bool more = false;
count++;
}
if (!count) {
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_MAC_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DEL_MAC_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
return;
}
len = sizeof(struct virtchnl_ether_addr_list) +
(count * sizeof(struct virtchnl_ether_addr));
- if (len > I40EVF_MAX_AQ_BUF_SIZE) {
+ if (len > IAVF_MAX_AQ_BUF_SIZE) {
dev_warn(&adapter->pdev->dev, "Too many delete MAC changes in one request\n");
- count = (I40EVF_MAX_AQ_BUF_SIZE -
+ count = (IAVF_MAX_AQ_BUF_SIZE -
sizeof(struct virtchnl_ether_addr_list)) /
sizeof(struct virtchnl_ether_addr);
len = sizeof(struct virtchnl_ether_addr_list) +
}
}
if (!more)
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_MAC_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DEL_MAC_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_DEL_ETH_ADDR,
- (u8 *)veal, len);
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_DEL_ETH_ADDR,
+ (u8 *)veal, len);
kfree(veal);
}
/**
- * i40evf_add_vlans
+ * iavf_add_vlans
* @adapter: adapter structure
*
* Request that the PF add one or more VLAN filters to our VSI.
**/
-void i40evf_add_vlans(struct i40evf_adapter *adapter)
+void iavf_add_vlans(struct iavf_adapter *adapter)
{
struct virtchnl_vlan_filter_list *vvfl;
int len, i = 0, count = 0;
- struct i40evf_vlan_filter *f;
+ struct iavf_vlan_filter *f;
bool more = false;
if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
count++;
}
if (!count) {
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ADD_VLAN_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
return;
}
len = sizeof(struct virtchnl_vlan_filter_list) +
(count * sizeof(u16));
- if (len > I40EVF_MAX_AQ_BUF_SIZE) {
+ if (len > IAVF_MAX_AQ_BUF_SIZE) {
dev_warn(&adapter->pdev->dev, "Too many add VLAN changes in one request\n");
- count = (I40EVF_MAX_AQ_BUF_SIZE -
+ count = (IAVF_MAX_AQ_BUF_SIZE -
sizeof(struct virtchnl_vlan_filter_list)) /
sizeof(u16);
len = sizeof(struct virtchnl_vlan_filter_list) +
}
}
if (!more)
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ADD_VLAN_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_ADD_VLAN, (u8 *)vvfl, len);
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_ADD_VLAN, (u8 *)vvfl, len);
kfree(vvfl);
}
/**
- * i40evf_del_vlans
+ * iavf_del_vlans
* @adapter: adapter structure
*
* Request that the PF remove one or more VLAN filters from our VSI.
**/
-void i40evf_del_vlans(struct i40evf_adapter *adapter)
+void iavf_del_vlans(struct iavf_adapter *adapter)
{
struct virtchnl_vlan_filter_list *vvfl;
- struct i40evf_vlan_filter *f, *ftmp;
+ struct iavf_vlan_filter *f, *ftmp;
int len, i = 0, count = 0;
bool more = false;
count++;
}
if (!count) {
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DEL_VLAN_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
return;
}
len = sizeof(struct virtchnl_vlan_filter_list) +
(count * sizeof(u16));
- if (len > I40EVF_MAX_AQ_BUF_SIZE) {
+ if (len > IAVF_MAX_AQ_BUF_SIZE) {
dev_warn(&adapter->pdev->dev, "Too many delete VLAN changes in one request\n");
- count = (I40EVF_MAX_AQ_BUF_SIZE -
+ count = (IAVF_MAX_AQ_BUF_SIZE -
sizeof(struct virtchnl_vlan_filter_list)) /
sizeof(u16);
len = sizeof(struct virtchnl_vlan_filter_list) +
}
}
if (!more)
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DEL_VLAN_FILTER;
spin_unlock_bh(&adapter->mac_vlan_list_lock);
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_DEL_VLAN, (u8 *)vvfl, len);
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_DEL_VLAN, (u8 *)vvfl, len);
kfree(vvfl);
}
/**
- * i40evf_set_promiscuous
+ * iavf_set_promiscuous
* @adapter: adapter structure
* @flags: bitmask to control unicast/multicast promiscuous.
*
* Request that the PF enable promiscuous mode for our VSI.
**/
-void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags)
+void iavf_set_promiscuous(struct iavf_adapter *adapter, int flags)
{
struct virtchnl_promisc_info vpi;
int promisc_all;
promisc_all = FLAG_VF_UNICAST_PROMISC |
FLAG_VF_MULTICAST_PROMISC;
if ((flags & promisc_all) == promisc_all) {
- adapter->flags |= I40EVF_FLAG_PROMISC_ON;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_REQUEST_PROMISC;
+ adapter->flags |= IAVF_FLAG_PROMISC_ON;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_REQUEST_PROMISC;
dev_info(&adapter->pdev->dev, "Entering promiscuous mode\n");
}
if (flags & FLAG_VF_MULTICAST_PROMISC) {
- adapter->flags |= I40EVF_FLAG_ALLMULTI_ON;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_REQUEST_ALLMULTI;
+ adapter->flags |= IAVF_FLAG_ALLMULTI_ON;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_REQUEST_ALLMULTI;
dev_info(&adapter->pdev->dev, "Entering multicast promiscuous mode\n");
}
if (!flags) {
- adapter->flags &= ~(I40EVF_FLAG_PROMISC_ON |
- I40EVF_FLAG_ALLMULTI_ON);
- adapter->aq_required &= ~(I40EVF_FLAG_AQ_RELEASE_PROMISC |
- I40EVF_FLAG_AQ_RELEASE_ALLMULTI);
+ adapter->flags &= ~(IAVF_FLAG_PROMISC_ON |
+ IAVF_FLAG_ALLMULTI_ON);
+ adapter->aq_required &= ~(IAVF_FLAG_AQ_RELEASE_PROMISC |
+ IAVF_FLAG_AQ_RELEASE_ALLMULTI);
dev_info(&adapter->pdev->dev, "Leaving promiscuous mode\n");
}
adapter->current_op = VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE;
vpi.vsi_id = adapter->vsi_res->vsi_id;
vpi.flags = flags;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE,
- (u8 *)&vpi, sizeof(vpi));
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE,
+ (u8 *)&vpi, sizeof(vpi));
}
/**
- * i40evf_request_stats
+ * iavf_request_stats
* @adapter: adapter structure
*
* Request VSI statistics from PF.
**/
-void i40evf_request_stats(struct i40evf_adapter *adapter)
+void iavf_request_stats(struct iavf_adapter *adapter)
{
struct virtchnl_queue_select vqs;
adapter->current_op = VIRTCHNL_OP_GET_STATS;
vqs.vsi_id = adapter->vsi_res->vsi_id;
/* queue maps are ignored for this message - only the vsi is used */
- if (i40evf_send_pf_msg(adapter, VIRTCHNL_OP_GET_STATS,
- (u8 *)&vqs, sizeof(vqs)))
+ if (iavf_send_pf_msg(adapter, VIRTCHNL_OP_GET_STATS,
+ (u8 *)&vqs, sizeof(vqs)))
/* if the request failed, don't lock out others */
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
}
/**
- * i40evf_get_hena
+ * iavf_get_hena
* @adapter: adapter structure
*
* Request hash enable capabilities from PF
**/
-void i40evf_get_hena(struct i40evf_adapter *adapter)
+void iavf_get_hena(struct iavf_adapter *adapter)
{
if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
return;
}
adapter->current_op = VIRTCHNL_OP_GET_RSS_HENA_CAPS;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_GET_HENA;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_GET_RSS_HENA_CAPS,
- NULL, 0);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_GET_HENA;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_GET_RSS_HENA_CAPS, NULL, 0);
}
/**
- * i40evf_set_hena
+ * iavf_set_hena
* @adapter: adapter structure
*
* Request the PF to set our RSS hash capabilities
**/
-void i40evf_set_hena(struct i40evf_adapter *adapter)
+void iavf_set_hena(struct iavf_adapter *adapter)
{
struct virtchnl_rss_hena vrh;
}
vrh.hena = adapter->hena;
adapter->current_op = VIRTCHNL_OP_SET_RSS_HENA;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_SET_HENA;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_SET_RSS_HENA,
- (u8 *)&vrh, sizeof(vrh));
+ adapter->aq_required &= ~IAVF_FLAG_AQ_SET_HENA;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_SET_RSS_HENA, (u8 *)&vrh,
+ sizeof(vrh));
}
/**
- * i40evf_set_rss_key
+ * iavf_set_rss_key
* @adapter: adapter structure
*
* Request the PF to set our RSS hash key
**/
-void i40evf_set_rss_key(struct i40evf_adapter *adapter)
+void iavf_set_rss_key(struct iavf_adapter *adapter)
{
struct virtchnl_rss_key *vrk;
int len;
memcpy(vrk->key, adapter->rss_key, adapter->rss_key_size);
adapter->current_op = VIRTCHNL_OP_CONFIG_RSS_KEY;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_SET_RSS_KEY;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_RSS_KEY,
- (u8 *)vrk, len);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_SET_RSS_KEY;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_RSS_KEY, (u8 *)vrk, len);
kfree(vrk);
}
/**
- * i40evf_set_rss_lut
+ * iavf_set_rss_lut
* @adapter: adapter structure
*
* Request the PF to set our RSS lookup table
**/
-void i40evf_set_rss_lut(struct i40evf_adapter *adapter)
+void iavf_set_rss_lut(struct iavf_adapter *adapter)
{
struct virtchnl_rss_lut *vrl;
int len;
vrl->lut_entries = adapter->rss_lut_size;
memcpy(vrl->lut, adapter->rss_lut, adapter->rss_lut_size);
adapter->current_op = VIRTCHNL_OP_CONFIG_RSS_LUT;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_SET_RSS_LUT;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_RSS_LUT,
- (u8 *)vrl, len);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_SET_RSS_LUT;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_RSS_LUT, (u8 *)vrl, len);
kfree(vrl);
}
/**
- * i40evf_enable_vlan_stripping
+ * iavf_enable_vlan_stripping
* @adapter: adapter structure
*
* Request VLAN header stripping to be enabled
**/
-void i40evf_enable_vlan_stripping(struct i40evf_adapter *adapter)
+void iavf_enable_vlan_stripping(struct iavf_adapter *adapter)
{
if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
return;
}
adapter->current_op = VIRTCHNL_OP_ENABLE_VLAN_STRIPPING;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ENABLE_VLAN_STRIPPING;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_VLAN_STRIPPING,
- NULL, 0);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_VLAN_STRIPPING, NULL, 0);
}
/**
- * i40evf_disable_vlan_stripping
+ * iavf_disable_vlan_stripping
* @adapter: adapter structure
*
* Request VLAN header stripping to be disabled
**/
-void i40evf_disable_vlan_stripping(struct i40evf_adapter *adapter)
+void iavf_disable_vlan_stripping(struct iavf_adapter *adapter)
{
if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
return;
}
adapter->current_op = VIRTCHNL_OP_DISABLE_VLAN_STRIPPING;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DISABLE_VLAN_STRIPPING;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_VLAN_STRIPPING,
- NULL, 0);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_VLAN_STRIPPING, NULL, 0);
}
/**
- * i40evf_print_link_message - print link up or down
+ * iavf_print_link_message - print link up or down
* @adapter: adapter structure
*
* Log a message telling the world of our wonderous link status
*/
-static void i40evf_print_link_message(struct i40evf_adapter *adapter)
+static void iavf_print_link_message(struct iavf_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
char *speed = "Unknown ";
}
/**
- * i40evf_enable_channel
+ * iavf_enable_channel
* @adapter: adapter structure
*
* Request that the PF enable channels as specified by
* the user via tc tool.
**/
-void i40evf_enable_channels(struct i40evf_adapter *adapter)
+void iavf_enable_channels(struct iavf_adapter *adapter)
{
struct virtchnl_tc_info *vti = NULL;
u16 len;
adapter->ch_config.ch_info[i].max_tx_rate;
}
- adapter->ch_config.state = __I40EVF_TC_RUNNING;
- adapter->flags |= I40EVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->ch_config.state = __IAVF_TC_RUNNING;
+ adapter->flags |= IAVF_FLAG_REINIT_ITR_NEEDED;
adapter->current_op = VIRTCHNL_OP_ENABLE_CHANNELS;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ENABLE_CHANNELS;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_CHANNELS,
- (u8 *)vti, len);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ENABLE_CHANNELS;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_CHANNELS, (u8 *)vti, len);
kfree(vti);
}
/**
- * i40evf_disable_channel
+ * iavf_disable_channel
* @adapter: adapter structure
*
* Request that the PF disable channels that are configured
**/
-void i40evf_disable_channels(struct i40evf_adapter *adapter)
+void iavf_disable_channels(struct iavf_adapter *adapter)
{
if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
return;
}
- adapter->ch_config.state = __I40EVF_TC_INVALID;
- adapter->flags |= I40EVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->ch_config.state = __IAVF_TC_INVALID;
+ adapter->flags |= IAVF_FLAG_REINIT_ITR_NEEDED;
adapter->current_op = VIRTCHNL_OP_DISABLE_CHANNELS;
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DISABLE_CHANNELS;
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_CHANNELS,
- NULL, 0);
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DISABLE_CHANNELS;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_CHANNELS, NULL, 0);
}
/**
- * i40evf_print_cloud_filter
+ * iavf_print_cloud_filter
* @adapter: adapter structure
* @f: cloud filter to print
*
* Print the cloud filter
**/
-static void i40evf_print_cloud_filter(struct i40evf_adapter *adapter,
- struct virtchnl_filter *f)
+static void iavf_print_cloud_filter(struct iavf_adapter *adapter,
+ struct virtchnl_filter *f)
{
switch (f->flow_type) {
case VIRTCHNL_TCP_V4_FLOW:
}
/**
- * i40evf_add_cloud_filter
+ * iavf_add_cloud_filter
* @adapter: adapter structure
*
* Request that the PF add cloud filters as specified
* by the user via tc tool.
**/
-void i40evf_add_cloud_filter(struct i40evf_adapter *adapter)
+void iavf_add_cloud_filter(struct iavf_adapter *adapter)
{
- struct i40evf_cloud_filter *cf;
+ struct iavf_cloud_filter *cf;
struct virtchnl_filter *f;
int len = 0, count = 0;
}
}
if (!count) {
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_CLOUD_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_ADD_CLOUD_FILTER;
return;
}
adapter->current_op = VIRTCHNL_OP_ADD_CLOUD_FILTER;
if (cf->add) {
memcpy(f, &cf->f, sizeof(struct virtchnl_filter));
cf->add = false;
- cf->state = __I40EVF_CF_ADD_PENDING;
- i40evf_send_pf_msg(adapter,
- VIRTCHNL_OP_ADD_CLOUD_FILTER,
- (u8 *)f, len);
+ cf->state = __IAVF_CF_ADD_PENDING;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_ADD_CLOUD_FILTER,
+ (u8 *)f, len);
}
}
kfree(f);
}
/**
- * i40evf_del_cloud_filter
+ * iavf_del_cloud_filter
* @adapter: adapter structure
*
* Request that the PF delete cloud filters as specified
* by the user via tc tool.
**/
-void i40evf_del_cloud_filter(struct i40evf_adapter *adapter)
+void iavf_del_cloud_filter(struct iavf_adapter *adapter)
{
- struct i40evf_cloud_filter *cf, *cftmp;
+ struct iavf_cloud_filter *cf, *cftmp;
struct virtchnl_filter *f;
int len = 0, count = 0;
}
}
if (!count) {
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_CLOUD_FILTER;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_DEL_CLOUD_FILTER;
return;
}
adapter->current_op = VIRTCHNL_OP_DEL_CLOUD_FILTER;
if (cf->del) {
memcpy(f, &cf->f, sizeof(struct virtchnl_filter));
cf->del = false;
- cf->state = __I40EVF_CF_DEL_PENDING;
- i40evf_send_pf_msg(adapter,
- VIRTCHNL_OP_DEL_CLOUD_FILTER,
- (u8 *)f, len);
+ cf->state = __IAVF_CF_DEL_PENDING;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_DEL_CLOUD_FILTER,
+ (u8 *)f, len);
}
}
kfree(f);
}
/**
- * i40evf_request_reset
+ * iavf_request_reset
* @adapter: adapter structure
*
* Request that the PF reset this VF. No response is expected.
**/
-void i40evf_request_reset(struct i40evf_adapter *adapter)
+void iavf_request_reset(struct iavf_adapter *adapter)
{
/* Don't check CURRENT_OP - this is always higher priority */
- i40evf_send_pf_msg(adapter, VIRTCHNL_OP_RESET_VF, NULL, 0);
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_RESET_VF, NULL, 0);
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
}
/**
- * i40evf_virtchnl_completion
+ * iavf_virtchnl_completion
* @adapter: adapter structure
* @v_opcode: opcode sent by PF
* @v_retval: retval sent by PF
* wait, we fire off our requests and assume that no errors will be returned.
* This function handles the reply messages.
**/
-void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
- enum virtchnl_ops v_opcode,
- i40e_status v_retval,
- u8 *msg, u16 msglen)
+void iavf_virtchnl_completion(struct iavf_adapter *adapter,
+ enum virtchnl_ops v_opcode,
+ i40e_status v_retval,
+ u8 *msg, u16 msglen)
{
struct net_device *netdev = adapter->netdev;
* after we enable queues and actually prepared
* to send traffic.
*/
- if (adapter->state != __I40EVF_RUNNING)
+ if (adapter->state != __IAVF_RUNNING)
break;
/* For ADq enabled VF, we reconfigure VSIs and
* queues are enabled.
*/
if (adapter->flags &
- I40EVF_FLAG_QUEUES_DISABLED)
+ IAVF_FLAG_QUEUES_DISABLED)
break;
}
netif_tx_stop_all_queues(netdev);
netif_carrier_off(netdev);
}
- i40evf_print_link_message(adapter);
+ iavf_print_link_message(adapter);
break;
case VIRTCHNL_EVENT_RESET_IMPENDING:
dev_info(&adapter->pdev->dev, "Reset warning received from the PF\n");
- if (!(adapter->flags & I40EVF_FLAG_RESET_PENDING)) {
- adapter->flags |= I40EVF_FLAG_RESET_PENDING;
+ if (!(adapter->flags & IAVF_FLAG_RESET_PENDING)) {
+ adapter->flags |= IAVF_FLAG_RESET_PENDING;
dev_info(&adapter->pdev->dev, "Scheduling reset task\n");
schedule_work(&adapter->reset_task);
}
switch (v_opcode) {
case VIRTCHNL_OP_ADD_VLAN:
dev_err(&adapter->pdev->dev, "Failed to add VLAN filter, error %s\n",
- i40evf_stat_str(&adapter->hw, v_retval));
+ iavf_stat_str(&adapter->hw, v_retval));
break;
case VIRTCHNL_OP_ADD_ETH_ADDR:
dev_err(&adapter->pdev->dev, "Failed to add MAC filter, error %s\n",
- i40evf_stat_str(&adapter->hw, v_retval));
+ iavf_stat_str(&adapter->hw, v_retval));
break;
case VIRTCHNL_OP_DEL_VLAN:
dev_err(&adapter->pdev->dev, "Failed to delete VLAN filter, error %s\n",
- i40evf_stat_str(&adapter->hw, v_retval));
+ iavf_stat_str(&adapter->hw, v_retval));
break;
case VIRTCHNL_OP_DEL_ETH_ADDR:
dev_err(&adapter->pdev->dev, "Failed to delete MAC filter, error %s\n",
- i40evf_stat_str(&adapter->hw, v_retval));
+ iavf_stat_str(&adapter->hw, v_retval));
break;
case VIRTCHNL_OP_ENABLE_CHANNELS:
dev_err(&adapter->pdev->dev, "Failed to configure queue channels, error %s\n",
- i40evf_stat_str(&adapter->hw, v_retval));
- adapter->flags &= ~I40EVF_FLAG_REINIT_ITR_NEEDED;
- adapter->ch_config.state = __I40EVF_TC_INVALID;
+ iavf_stat_str(&adapter->hw, v_retval));
+ adapter->flags &= ~IAVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->ch_config.state = __IAVF_TC_INVALID;
netdev_reset_tc(netdev);
netif_tx_start_all_queues(netdev);
break;
case VIRTCHNL_OP_DISABLE_CHANNELS:
dev_err(&adapter->pdev->dev, "Failed to disable queue channels, error %s\n",
- i40evf_stat_str(&adapter->hw, v_retval));
- adapter->flags &= ~I40EVF_FLAG_REINIT_ITR_NEEDED;
- adapter->ch_config.state = __I40EVF_TC_RUNNING;
+ iavf_stat_str(&adapter->hw, v_retval));
+ adapter->flags &= ~IAVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->ch_config.state = __IAVF_TC_RUNNING;
netif_tx_start_all_queues(netdev);
break;
case VIRTCHNL_OP_ADD_CLOUD_FILTER: {
- struct i40evf_cloud_filter *cf, *cftmp;
+ struct iavf_cloud_filter *cf, *cftmp;
list_for_each_entry_safe(cf, cftmp,
&adapter->cloud_filter_list,
list) {
- if (cf->state == __I40EVF_CF_ADD_PENDING) {
- cf->state = __I40EVF_CF_INVALID;
+ if (cf->state == __IAVF_CF_ADD_PENDING) {
+ cf->state = __IAVF_CF_INVALID;
dev_info(&adapter->pdev->dev, "Failed to add cloud filter, error %s\n",
- i40evf_stat_str(&adapter->hw,
- v_retval));
- i40evf_print_cloud_filter(adapter,
- &cf->f);
+ iavf_stat_str(&adapter->hw,
+ v_retval));
+ iavf_print_cloud_filter(adapter,
+ &cf->f);
list_del(&cf->list);
kfree(cf);
adapter->num_cloud_filters--;
}
break;
case VIRTCHNL_OP_DEL_CLOUD_FILTER: {
- struct i40evf_cloud_filter *cf;
+ struct iavf_cloud_filter *cf;
list_for_each_entry(cf, &adapter->cloud_filter_list,
list) {
- if (cf->state == __I40EVF_CF_DEL_PENDING) {
- cf->state = __I40EVF_CF_ACTIVE;
+ if (cf->state == __IAVF_CF_DEL_PENDING) {
+ cf->state = __IAVF_CF_ACTIVE;
dev_info(&adapter->pdev->dev, "Failed to del cloud filter, error %s\n",
- i40evf_stat_str(&adapter->hw,
- v_retval));
- i40evf_print_cloud_filter(adapter,
- &cf->f);
+ iavf_stat_str(&adapter->hw,
+ v_retval));
+ iavf_print_cloud_filter(adapter,
+ &cf->f);
}
}
}
default:
dev_err(&adapter->pdev->dev, "PF returned error %d (%s) to our request %d\n",
v_retval,
- i40evf_stat_str(&adapter->hw, v_retval),
+ iavf_stat_str(&adapter->hw, v_retval),
v_opcode);
}
}
I40E_MAX_VF_VSI *
sizeof(struct virtchnl_vsi_resource);
memcpy(adapter->vf_res, msg, min(msglen, len));
- i40evf_validate_num_queues(adapter);
- i40e_vf_parse_hw_config(&adapter->hw, adapter->vf_res);
+ iavf_validate_num_queues(adapter);
+ iavf_vf_parse_hw_config(&adapter->hw, adapter->vf_res);
if (is_zero_ether_addr(adapter->hw.mac.addr)) {
/* restore current mac address */
ether_addr_copy(adapter->hw.mac.addr, netdev->dev_addr);
ether_addr_copy(netdev->perm_addr,
adapter->hw.mac.addr);
}
- i40evf_process_config(adapter);
+ iavf_process_config(adapter);
}
break;
case VIRTCHNL_OP_ENABLE_QUEUES:
/* enable transmits */
- i40evf_irq_enable(adapter, true);
- adapter->flags &= ~I40EVF_FLAG_QUEUES_DISABLED;
+ iavf_irq_enable(adapter, true);
+ adapter->flags &= ~IAVF_FLAG_QUEUES_DISABLED;
break;
case VIRTCHNL_OP_DISABLE_QUEUES:
- i40evf_free_all_tx_resources(adapter);
- i40evf_free_all_rx_resources(adapter);
- if (adapter->state == __I40EVF_DOWN_PENDING) {
- adapter->state = __I40EVF_DOWN;
+ iavf_free_all_tx_resources(adapter);
+ iavf_free_all_rx_resources(adapter);
+ if (adapter->state == __IAVF_DOWN_PENDING) {
+ adapter->state = __IAVF_DOWN;
wake_up(&adapter->down_waitqueue);
}
break;
* care about that.
*/
if (msglen && CLIENT_ENABLED(adapter))
- i40evf_notify_client_message(&adapter->vsi,
- msg, msglen);
+ iavf_notify_client_message(&adapter->vsi, msg, msglen);
break;
case VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP:
adapter->num_req_queues,
vfres->num_queue_pairs);
adapter->num_req_queues = 0;
- adapter->flags &= ~I40EVF_FLAG_REINIT_ITR_NEEDED;
+ adapter->flags &= ~IAVF_FLAG_REINIT_ITR_NEEDED;
}
}
break;
case VIRTCHNL_OP_ADD_CLOUD_FILTER: {
- struct i40evf_cloud_filter *cf;
+ struct iavf_cloud_filter *cf;
list_for_each_entry(cf, &adapter->cloud_filter_list, list) {
- if (cf->state == __I40EVF_CF_ADD_PENDING)
- cf->state = __I40EVF_CF_ACTIVE;
+ if (cf->state == __IAVF_CF_ADD_PENDING)
+ cf->state = __IAVF_CF_ACTIVE;
}
}
break;
case VIRTCHNL_OP_DEL_CLOUD_FILTER: {
- struct i40evf_cloud_filter *cf, *cftmp;
+ struct iavf_cloud_filter *cf, *cftmp;
list_for_each_entry_safe(cf, cftmp, &adapter->cloud_filter_list,
list) {
- if (cf->state == __I40EVF_CF_DEL_PENDING) {
- cf->state = __I40EVF_CF_INVALID;
+ if (cf->state == __IAVF_CF_DEL_PENDING) {
+ cf->state = __IAVF_CF_INVALID;
list_del(&cf->list);
kfree(cf);
adapter->num_cloud_filters--;
projects / users / hch / configfs.git / commitdiff