sfc/siena: Rename functions in nic_common.h to avoid conflicts with sfc

For siena use efx_siena_ as the function prefix.
efx_nic_update_stats_atomic is only used in efx_common.c, so move
it there.
efx_nic_copy_stats is not used in Siena, so it is removed.

Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/sfc/siena/efx.c b/drivers/net/ethernet/sfc/siena/efx.c
index 1bc5ee6220f044403f434fa76ccb0036e3940301..d937704e416b6d780a8a3e991c2a941c05d92f2f 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/efx.c
+++ b/drivers/net/ethernet/sfc/siena/efx.c
@@ -830,7 +830,7 @@ static void efx_pci_remove_main(struct efx_nic *efx)
 
        efx_siena_disable_interrupts(efx);
        efx_siena_clear_interrupt_affinity(efx);
-       efx_nic_fini_interrupt(efx);
+       efx_siena_fini_interrupt(efx);
        efx_fini_port(efx);
        efx->type->fini(efx);
        efx_siena_fini_napi(efx);
@@ -939,7 +939,7 @@ static int efx_pci_probe_main(struct efx_nic *efx)
                goto fail4;
        }
 
-       rc = efx_nic_init_interrupt(efx);
+       rc = efx_siena_init_interrupt(efx);
        if (rc)
                goto fail5;
 
@@ -952,7 +952,7 @@ static int efx_pci_probe_main(struct efx_nic *efx)
 
  fail6:
        efx_siena_clear_interrupt_affinity(efx);
-       efx_nic_fini_interrupt(efx);
+       efx_siena_fini_interrupt(efx);
  fail5:
        efx_fini_port(efx);
  fail4:

diff --git a/drivers/net/ethernet/sfc/siena/efx_common.c b/drivers/net/ethernet/sfc/siena/efx_common.c
index 3293221b9e9ef262b08d7274836402fe97923bd3..b44a7114e319e794b384bb68bee29460fb4cf867 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/efx_common.c
+++ b/drivers/net/ethernet/sfc/siena/efx_common.c
@@ -597,6 +597,14 @@ void efx_siena_stop_all(struct efx_nic *efx)
        efx_stop_datapath(efx);
 }
 
+static size_t efx_siena_update_stats_atomic(struct efx_nic *efx, u64 *full_stats,
+                                           struct rtnl_link_stats64 *core_stats)
+{
+       if (efx->type->update_stats_atomic)
+               return efx->type->update_stats_atomic(efx, full_stats, core_stats);
+       return efx->type->update_stats(efx, full_stats, core_stats);
+}
+
 /* Context: process, dev_base_lock or RTNL held, non-blocking. */
 void efx_siena_net_stats(struct net_device *net_dev,
                         struct rtnl_link_stats64 *stats)
@@ -604,7 +612,7 @@ void efx_siena_net_stats(struct net_device *net_dev,
        struct efx_nic *efx = netdev_priv(net_dev);
 
        spin_lock_bh(&efx->stats_lock);
-       efx_nic_update_stats_atomic(efx, NULL, stats);
+       efx_siena_update_stats_atomic(efx, NULL, stats);
        spin_unlock_bh(&efx->stats_lock);
 }
 

diff --git a/drivers/net/ethernet/sfc/siena/ethtool.c b/drivers/net/ethernet/sfc/siena/ethtool.c
index 5ee626ba4eb1196408925ffd7c01f2b6931b8212..e4ec589216c1b926a2733277c362123008c52b82 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/ethtool.c
+++ b/drivers/net/ethernet/sfc/siena/ethtool.c
@@ -55,7 +55,7 @@ static int efx_ethtool_phys_id(struct net_device *net_dev,
 
 static int efx_ethtool_get_regs_len(struct net_device *net_dev)
 {
-       return efx_nic_get_regs_len(netdev_priv(net_dev));
+       return efx_siena_get_regs_len(netdev_priv(net_dev));
 }
 
 static void efx_ethtool_get_regs(struct net_device *net_dev,
@@ -64,7 +64,7 @@ static void efx_ethtool_get_regs(struct net_device *net_dev,
        struct efx_nic *efx = netdev_priv(net_dev);
 
        regs->version = efx->type->revision;
-       efx_nic_get_regs(efx, buf);
+       efx_siena_get_regs(efx, buf);
 }
 
 /*

diff --git a/drivers/net/ethernet/sfc/siena/farch.c b/drivers/net/ethernet/sfc/siena/farch.c
index ebd6fa408126eb105ef979f6d65ac4fe654df6e4..a24ba23fd19f9ef26656d2e2b95a0bdc418736bd 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/farch.c
+++ b/drivers/net/ethernet/sfc/siena/farch.c
@@ -233,7 +233,7 @@ static int efx_alloc_special_buffer(struct efx_nic *efx,
 #endif
        len = ALIGN(len, EFX_BUF_SIZE);
 
-       if (efx_nic_alloc_buffer(efx, &buffer->buf, len, GFP_KERNEL))
+       if (efx_siena_alloc_buffer(efx, &buffer->buf, len, GFP_KERNEL))
                return -ENOMEM;
        buffer->entries = len / EFX_BUF_SIZE;
        BUG_ON(buffer->buf.dma_addr & (EFX_BUF_SIZE - 1));
@@ -269,7 +269,7 @@ efx_free_special_buffer(struct efx_nic *efx, struct efx_special_buffer *buffer)
                  (u64)buffer->buf.dma_addr, buffer->buf.len,
                  buffer->buf.addr, (u64)virt_to_phys(buffer->buf.addr));
 
-       efx_nic_free_buffer(efx, &buffer->buf);
+       efx_siena_free_buffer(efx, &buffer->buf);
        buffer->entries = 0;
 }
 

diff --git a/drivers/net/ethernet/sfc/siena/mcdi_mon.c b/drivers/net/ethernet/sfc/siena/mcdi_mon.c
index eb44d41409258422c3be488eed70c68f3a454bf5..d0c25dfda0d78287b71fd056bfdd6c771de35815 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/mcdi_mon.c
+++ b/drivers/net/ethernet/sfc/siena/mcdi_mon.c
@@ -336,10 +336,9 @@ int efx_siena_mcdi_mon_probe(struct efx_nic *efx)
        if (n_sensors == 0)
                return 0;
 
-       rc = efx_nic_alloc_buffer(
-               efx, &hwmon->dma_buf,
-               n_sensors * MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_LEN,
-               GFP_KERNEL);
+       rc = efx_siena_alloc_buffer(efx, &hwmon->dma_buf,
+                       n_sensors * MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_LEN,
+                       GFP_KERNEL);
        if (rc)
                return rc;
 
@@ -526,7 +525,7 @@ void efx_siena_mcdi_mon_remove(struct efx_nic *efx)
                hwmon_device_unregister(hwmon->device);
        kfree(hwmon->attrs);
        kfree(hwmon->group.attrs);
-       efx_nic_free_buffer(efx, &hwmon->dma_buf);
+       efx_siena_free_buffer(efx, &hwmon->dma_buf);
 }
 
 #endif /* CONFIG_SFC_MCDI_MON */

diff --git a/drivers/net/ethernet/sfc/siena/mcdi_port_common.c b/drivers/net/ethernet/sfc/siena/mcdi_port_common.c
index a842c139d76f7951a5a590b9bedd4698c2077d03..067fe0f4393aa96f53e70d7b2a1a42d4025409cc 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/mcdi_port_common.c
+++ b/drivers/net/ethernet/sfc/siena/mcdi_port_common.c
@@ -1225,8 +1225,9 @@ int efx_siena_mcdi_mac_init_stats(struct efx_nic *efx)
                return 0;
 
        /* Allocate buffer for stats */
-       rc = efx_nic_alloc_buffer(efx, &efx->stats_buffer,
-                                 efx->num_mac_stats * sizeof(u64), GFP_KERNEL);
+       rc = efx_siena_alloc_buffer(efx, &efx->stats_buffer,
+                                   efx->num_mac_stats * sizeof(u64),
+                                   GFP_KERNEL);
        if (rc) {
                netif_warn(efx, probe, efx->net_dev,
                           "failed to allocate DMA buffer: %d\n", rc);
@@ -1244,7 +1245,7 @@ int efx_siena_mcdi_mac_init_stats(struct efx_nic *efx)
 
 void efx_siena_mcdi_mac_fini_stats(struct efx_nic *efx)
 {
-       efx_nic_free_buffer(efx, &efx->stats_buffer);
+       efx_siena_free_buffer(efx, &efx->stats_buffer);
 }
 
 static unsigned int efx_mcdi_event_link_speed[] = {

diff --git a/drivers/net/ethernet/sfc/siena/nic.c b/drivers/net/ethernet/sfc/siena/nic.c
index c5935717865766a2a3d473a0539899b4c1a0b292..abf9a4adf139a8dead5eb6d3bfa91e29e946d3ae 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/nic.c
+++ b/drivers/net/ethernet/sfc/siena/nic.c
@@ -28,8 +28,8 @@
  *
  **************************************************************************/
 
-int efx_nic_alloc_buffer(struct efx_nic *efx, struct efx_buffer *buffer,
-                        unsigned int len, gfp_t gfp_flags)
+int efx_siena_alloc_buffer(struct efx_nic *efx, struct efx_buffer *buffer,
+                          unsigned int len, gfp_t gfp_flags)
 {
        buffer->addr = dma_alloc_coherent(&efx->pci_dev->dev, len,
                                          &buffer->dma_addr, gfp_flags);
@@ -39,7 +39,7 @@ int efx_nic_alloc_buffer(struct efx_nic *efx, struct efx_buffer *buffer,
        return 0;
 }
 
-void efx_nic_free_buffer(struct efx_nic *efx, struct efx_buffer *buffer)
+void efx_siena_free_buffer(struct efx_nic *efx, struct efx_buffer *buffer)
 {
        if (buffer->addr) {
                dma_free_coherent(&efx->pci_dev->dev, buffer->len,
@@ -51,19 +51,19 @@ void efx_nic_free_buffer(struct efx_nic *efx, struct efx_buffer *buffer)
 /* Check whether an event is present in the eventq at the current
  * read pointer.  Only useful for self-test.
  */
-bool efx_nic_event_present(struct efx_channel *channel)
+bool efx_siena_event_present(struct efx_channel *channel)
 {
        return efx_event_present(efx_event(channel, channel->eventq_read_ptr));
 }
 
-void efx_nic_event_test_start(struct efx_channel *channel)
+void efx_siena_event_test_start(struct efx_channel *channel)
 {
        channel->event_test_cpu = -1;
        smp_wmb();
        channel->efx->type->ev_test_generate(channel);
 }
 
-int efx_nic_irq_test_start(struct efx_nic *efx)
+int efx_siena_irq_test_start(struct efx_nic *efx)
 {
        efx->last_irq_cpu = -1;
        smp_wmb();
@@ -73,7 +73,7 @@ int efx_nic_irq_test_start(struct efx_nic *efx)
 /* Hook interrupt handler(s)
  * Try MSI and then legacy interrupts.
  */
-int efx_nic_init_interrupt(struct efx_nic *efx)
+int efx_siena_init_interrupt(struct efx_nic *efx)
 {
        struct efx_channel *channel;
        unsigned int n_irqs;
@@ -146,7 +146,7 @@ int efx_nic_init_interrupt(struct efx_nic *efx)
        return rc;
 }
 
-void efx_nic_fini_interrupt(struct efx_nic *efx)
+void efx_siena_fini_interrupt(struct efx_nic *efx)
 {
        struct efx_channel *channel;
 
@@ -364,7 +364,7 @@ static const struct efx_nic_reg_table efx_nic_reg_tables[] = {
        REGISTER_TABLE_BZ(RX_FILTER_TBL0),
 };
 
-size_t efx_nic_get_regs_len(struct efx_nic *efx)
+size_t efx_siena_get_regs_len(struct efx_nic *efx)
 {
        const struct efx_nic_reg *reg;
        const struct efx_nic_reg_table *table;
@@ -387,7 +387,7 @@ size_t efx_nic_get_regs_len(struct efx_nic *efx)
        return len;
 }
 
-void efx_nic_get_regs(struct efx_nic *efx, void *buf)
+void efx_siena_get_regs(struct efx_nic *efx, void *buf)
 {
        const struct efx_nic_reg *reg;
        const struct efx_nic_reg_table *table;
@@ -439,7 +439,7 @@ void efx_nic_get_regs(struct efx_nic *efx, void *buf)
 }
 
 /**
- * efx_nic_describe_stats - Describe supported statistics for ethtool
+ * efx_siena_describe_stats - Describe supported statistics for ethtool
  * @desc: Array of &struct efx_hw_stat_desc describing the statistics
  * @count: Length of the @desc array
  * @mask: Bitmask of which elements of @desc are enabled
@@ -449,8 +449,8 @@ void efx_nic_get_regs(struct efx_nic *efx, void *buf)
  * Returns the number of visible statistics, i.e. the number of set
  * bits in the first @count bits of @mask for which a name is defined.
  */
-size_t efx_nic_describe_stats(const struct efx_hw_stat_desc *desc, size_t count,
-                             const unsigned long *mask, u8 *names)
+size_t efx_siena_describe_stats(const struct efx_hw_stat_desc *desc, size_t count,
+                               const unsigned long *mask, u8 *names)
 {
        size_t visible = 0;
        size_t index;
@@ -470,50 +470,7 @@ size_t efx_nic_describe_stats(const struct efx_hw_stat_desc *desc, size_t count,
 }
 
 /**
- * efx_nic_copy_stats - Copy stats from the DMA buffer in to an
- *     intermediate buffer. This is used to get a consistent
- *     set of stats while the DMA buffer can be written at any time
- *     by the NIC.
- * @efx: The associated NIC.
- * @dest: Destination buffer. Must be the same size as the DMA buffer.
- */
-int efx_nic_copy_stats(struct efx_nic *efx, __le64 *dest)
-{
-       __le64 *dma_stats = efx->stats_buffer.addr;
-       __le64 generation_start, generation_end;
-       int rc = 0, retry;
-
-       if (!dest)
-               return 0;
-
-       if (!dma_stats)
-               goto return_zeroes;
-
-       /* If we're unlucky enough to read statistics during the DMA, wait
-        * up to 10ms for it to finish (typically takes <500us)
-        */
-       for (retry = 0; retry < 100; ++retry) {
-               generation_end = dma_stats[efx->num_mac_stats - 1];
-               if (generation_end == EFX_MC_STATS_GENERATION_INVALID)
-                       goto return_zeroes;
-               rmb();
-               memcpy(dest, dma_stats, efx->num_mac_stats * sizeof(__le64));
-               rmb();
-               generation_start = dma_stats[MC_CMD_MAC_GENERATION_START];
-               if (generation_end == generation_start)
-                       return 0; /* return good data */
-               udelay(100);
-       }
-
-       rc = -EIO;
-
-return_zeroes:
-       memset(dest, 0, efx->num_mac_stats * sizeof(u64));
-       return rc;
-}
-
-/**
- * efx_nic_update_stats - Convert statistics DMA buffer to array of u64
+ * efx_siena_update_stats - Convert statistics DMA buffer to array of u64
  * @desc: Array of &struct efx_hw_stat_desc describing the DMA buffer
  *     layout.  DMA widths of 0, 16, 32 and 64 are supported; where
  *     the width is specified as 0 the corresponding element of
@@ -526,9 +483,9 @@ return_zeroes:
  * @accumulate: If set, the converted values will be added rather than
  *     directly stored to the corresponding elements of @stats
  */
-void efx_nic_update_stats(const struct efx_hw_stat_desc *desc, size_t count,
-                         const unsigned long *mask,
-                         u64 *stats, const void *dma_buf, bool accumulate)
+void efx_siena_update_stats(const struct efx_hw_stat_desc *desc, size_t count,
+                           const unsigned long *mask,
+                           u64 *stats, const void *dma_buf, bool accumulate)
 {
        size_t index;
 
@@ -561,7 +518,7 @@ void efx_nic_update_stats(const struct efx_hw_stat_desc *desc, size_t count,
        }
 }
 
-void efx_nic_fix_nodesc_drop_stat(struct efx_nic *efx, u64 *rx_nodesc_drops)
+void efx_siena_fix_nodesc_drop_stat(struct efx_nic *efx, u64 *rx_nodesc_drops)
 {
        /* if down, or this is the first update after coming up */
        if (!(efx->net_dev->flags & IFF_UP) || !efx->rx_nodesc_drops_prev_state)

diff --git a/drivers/net/ethernet/sfc/siena/nic_common.h b/drivers/net/ethernet/sfc/siena/nic_common.h
index 47deeae0a03489f3c15167a99c92cc29ed0433eb..3af0405eeaa44b5532d749f5ede1e5a8aa4a4617 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/nic_common.h
+++ b/drivers/net/ethernet/sfc/siena/nic_common.h
@@ -182,9 +182,9 @@ static inline void efx_nic_eventq_read_ack(struct efx_channel *channel)
        channel->efx->type->ev_read_ack(channel);
 }
 
-void efx_nic_event_test_start(struct efx_channel *channel);
+void efx_siena_event_test_start(struct efx_channel *channel);
 
-bool efx_nic_event_present(struct efx_channel *channel);
+bool efx_siena_event_present(struct efx_channel *channel);
 
 static inline void efx_sensor_event(struct efx_nic *efx, efx_qword_t *ev)
 {
@@ -216,9 +216,9 @@ static inline void efx_update_diff_stat(u64 *stat, u64 diff)
 }
 
 /* Interrupts */
-int efx_nic_init_interrupt(struct efx_nic *efx);
-int efx_nic_irq_test_start(struct efx_nic *efx);
-void efx_nic_fini_interrupt(struct efx_nic *efx);
+int efx_siena_init_interrupt(struct efx_nic *efx);
+int efx_siena_irq_test_start(struct efx_nic *efx);
+void efx_siena_fini_interrupt(struct efx_nic *efx);
 
 static inline int efx_nic_event_test_irq_cpu(struct efx_channel *channel)
 {
@@ -230,29 +230,21 @@ static inline int efx_nic_irq_test_irq_cpu(struct efx_nic *efx)
 }
 
 /* Global Resources */
-int efx_nic_alloc_buffer(struct efx_nic *efx, struct efx_buffer *buffer,
-                        unsigned int len, gfp_t gfp_flags);
-void efx_nic_free_buffer(struct efx_nic *efx, struct efx_buffer *buffer);
+int efx_siena_alloc_buffer(struct efx_nic *efx, struct efx_buffer *buffer,
+                          unsigned int len, gfp_t gfp_flags);
+void efx_siena_free_buffer(struct efx_nic *efx, struct efx_buffer *buffer);
 
-size_t efx_nic_get_regs_len(struct efx_nic *efx);
-void efx_nic_get_regs(struct efx_nic *efx, void *buf);
+size_t efx_siena_get_regs_len(struct efx_nic *efx);
+void efx_siena_get_regs(struct efx_nic *efx, void *buf);
 
 #define EFX_MC_STATS_GENERATION_INVALID ((__force __le64)(-1))
 
-size_t efx_nic_describe_stats(const struct efx_hw_stat_desc *desc, size_t count,
-                             const unsigned long *mask, u8 *names);
-int efx_nic_copy_stats(struct efx_nic *efx, __le64 *dest);
-void efx_nic_update_stats(const struct efx_hw_stat_desc *desc, size_t count,
-                         const unsigned long *mask, u64 *stats,
-                         const void *dma_buf, bool accumulate);
-void efx_nic_fix_nodesc_drop_stat(struct efx_nic *efx, u64 *stat);
-static inline size_t efx_nic_update_stats_atomic(struct efx_nic *efx, u64 *full_stats,
-                                                struct rtnl_link_stats64 *core_stats)
-{
-       if (efx->type->update_stats_atomic)
-               return efx->type->update_stats_atomic(efx, full_stats, core_stats);
-       return efx->type->update_stats(efx, full_stats, core_stats);
-}
+size_t efx_siena_describe_stats(const struct efx_hw_stat_desc *desc, size_t count,
+                               const unsigned long *mask, u8 *names);
+void efx_siena_update_stats(const struct efx_hw_stat_desc *desc, size_t count,
+                           const unsigned long *mask, u64 *stats,
+                           const void *dma_buf, bool accumulate);
+void efx_siena_fix_nodesc_drop_stat(struct efx_nic *efx, u64 *stat);
 
 #define EFX_MAX_FLUSH_TIME 5000
 

diff --git a/drivers/net/ethernet/sfc/siena/ptp.c b/drivers/net/ethernet/sfc/siena/ptp.c
index 5b4717520c3ed1f3a4f40e6456a4c99861419448..8e18da096595781f95de03445cabe29cec06b3ae 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/ptp.c
+++ b/drivers/net/ethernet/sfc/siena/ptp.c
@@ -398,8 +398,8 @@ size_t efx_siena_ptp_describe_stats(struct efx_nic *efx, u8 *strings)
        if (!efx->ptp_data)
                return 0;
 
-       return efx_nic_describe_stats(efx_ptp_stat_desc, PTP_STAT_COUNT,
-                                     efx_ptp_stat_mask, strings);
+       return efx_siena_describe_stats(efx_ptp_stat_desc, PTP_STAT_COUNT,
+                                       efx_ptp_stat_mask, strings);
 }
 
 size_t efx_siena_ptp_update_stats(struct efx_nic *efx, u64 *stats)
@@ -430,9 +430,9 @@ size_t efx_siena_ptp_update_stats(struct efx_nic *efx, u64 *stats)
                                outbuf, sizeof(outbuf), NULL);
        if (rc)
                memset(outbuf, 0, sizeof(outbuf));
-       efx_nic_update_stats(efx_ptp_stat_desc, PTP_STAT_COUNT,
-                            efx_ptp_stat_mask,
-                            stats, _MCDI_PTR(outbuf, 0), false);
+       efx_siena_update_stats(efx_ptp_stat_desc, PTP_STAT_COUNT,
+                              efx_ptp_stat_mask,
+                              stats, _MCDI_PTR(outbuf, 0), false);
 
        return PTP_STAT_COUNT;
 }
@@ -1452,7 +1452,7 @@ static int efx_ptp_probe(struct efx_nic *efx, struct efx_channel *channel)
        ptp->channel = channel;
        ptp->rx_ts_inline = efx_nic_rev(efx) >= EFX_REV_HUNT_A0;
 
-       rc = efx_nic_alloc_buffer(efx, &ptp->start, sizeof(int), GFP_KERNEL);
+       rc = efx_siena_alloc_buffer(efx, &ptp->start, sizeof(int), GFP_KERNEL);
        if (rc != 0)
                goto fail1;
 
@@ -1519,7 +1519,7 @@ fail3:
        destroy_workqueue(efx->ptp_data->workwq);
 
 fail2:
-       efx_nic_free_buffer(efx, &ptp->start);
+       efx_siena_free_buffer(efx, &ptp->start);
 
 fail1:
        kfree(efx->ptp_data);
@@ -1574,7 +1574,7 @@ static void efx_ptp_remove(struct efx_nic *efx)
 
        destroy_workqueue(efx->ptp_data->workwq);
 
-       efx_nic_free_buffer(efx, &efx->ptp_data->start);
+       efx_siena_free_buffer(efx, &efx->ptp_data->start);
        kfree(efx->ptp_data);
        efx->ptp_data = NULL;
 }

diff --git a/drivers/net/ethernet/sfc/siena/selftest.c b/drivers/net/ethernet/sfc/siena/selftest.c
index 2d70b3356ddfcbfbfc894b49971eb9c53dea703d..07715a3d6beab7920cfb7c9df82a99f7af9ed58e 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/selftest.c
+++ b/drivers/net/ethernet/sfc/siena/selftest.c
@@ -138,7 +138,7 @@ static int efx_test_interrupts(struct efx_nic *efx,
        netif_dbg(efx, drv, efx->net_dev, "testing interrupts\n");
        tests->interrupt = -1;
 
-       rc = efx_nic_irq_test_start(efx);
+       rc = efx_siena_irq_test_start(efx);
        if (rc == -ENOTSUPP) {
                netif_dbg(efx, drv, efx->net_dev,
                          "direct interrupt testing not supported\n");
@@ -184,7 +184,7 @@ static int efx_test_eventq_irq(struct efx_nic *efx,
                read_ptr[channel->channel] = channel->eventq_read_ptr;
                set_bit(channel->channel, &dma_pend);
                set_bit(channel->channel, &int_pend);
-               efx_nic_event_test_start(channel);
+               efx_siena_event_test_start(channel);
        }
 
        timeout = jiffies + IRQ_TIMEOUT;
@@ -204,7 +204,7 @@ static int efx_test_eventq_irq(struct efx_nic *efx,
                                clear_bit(channel->channel, &dma_pend);
                                clear_bit(channel->channel, &int_pend);
                        } else {
-                               if (efx_nic_event_present(channel))
+                               if (efx_siena_event_present(channel))
                                        clear_bit(channel->channel, &dma_pend);
                                if (efx_nic_event_test_irq_cpu(channel) >= 0)
                                        clear_bit(channel->channel, &int_pend);
@@ -772,7 +772,7 @@ void efx_siena_selftest_async_start(struct efx_nic *efx)
        struct efx_channel *channel;
 
        efx_for_each_channel(channel, efx)
-               efx_nic_event_test_start(channel);
+               efx_siena_event_test_start(channel);
        schedule_delayed_work(&efx->selftest_work, IRQ_TIMEOUT);
 }
 

diff --git a/drivers/net/ethernet/sfc/siena/siena.c b/drivers/net/ethernet/sfc/siena/siena.c
index 74ed8e972c937e86a3321ac3c6f62df5faa9164a..741313aff1d1027e1aa9bb647b8db2dab5e5667c 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/siena.c
+++ b/drivers/net/ethernet/sfc/siena/siena.c
@@ -301,8 +301,8 @@ static int siena_probe_nic(struct efx_nic *efx)
        siena_init_wol(efx);
 
        /* Allocate memory for INT_KER */
-       rc = efx_nic_alloc_buffer(efx, &efx->irq_status, sizeof(efx_oword_t),
-                                 GFP_KERNEL);
+       rc = efx_siena_alloc_buffer(efx, &efx->irq_status, sizeof(efx_oword_t),
+                                   GFP_KERNEL);
        if (rc)
                goto fail4;
        BUG_ON(efx->irq_status.dma_addr & 0x0f);
@@ -336,7 +336,7 @@ static int siena_probe_nic(struct efx_nic *efx)
        return 0;
 
 fail5:
-       efx_nic_free_buffer(efx, &efx->irq_status);
+       efx_siena_free_buffer(efx, &efx->irq_status);
 fail4:
 fail3:
        efx_siena_mcdi_detach(efx);
@@ -460,7 +460,7 @@ static void siena_remove_nic(struct efx_nic *efx)
 {
        efx_siena_mcdi_mon_remove(efx);
 
-       efx_nic_free_buffer(efx, &efx->irq_status);
+       efx_siena_free_buffer(efx, &efx->irq_status);
 
        efx_siena_mcdi_reset(efx, RESET_TYPE_ALL);
 
@@ -547,8 +547,8 @@ static const unsigned long siena_stat_mask[] = {
 
 static size_t siena_describe_nic_stats(struct efx_nic *efx, u8 *names)
 {
-       return efx_nic_describe_stats(siena_stat_desc, SIENA_STAT_COUNT,
-                                     siena_stat_mask, names);
+       return efx_siena_describe_stats(siena_stat_desc, SIENA_STAT_COUNT,
+                                       siena_stat_mask, names);
 }
 
 static int siena_try_update_nic_stats(struct efx_nic *efx)
@@ -564,16 +564,16 @@ static int siena_try_update_nic_stats(struct efx_nic *efx)
        if (generation_end == EFX_MC_STATS_GENERATION_INVALID)
                return 0;
        rmb();
-       efx_nic_update_stats(siena_stat_desc, SIENA_STAT_COUNT, siena_stat_mask,
-                            stats, efx->stats_buffer.addr, false);
+       efx_siena_update_stats(siena_stat_desc, SIENA_STAT_COUNT, siena_stat_mask,
+                              stats, efx->stats_buffer.addr, false);
        rmb();
        generation_start = dma_stats[MC_CMD_MAC_GENERATION_START];
        if (generation_end != generation_start)
                return -EAGAIN;
 
        /* Update derived statistics */
-       efx_nic_fix_nodesc_drop_stat(efx,
-                                    &stats[SIENA_STAT_rx_nodesc_drop_cnt]);
+       efx_siena_fix_nodesc_drop_stat(efx,
+                                      &stats[SIENA_STAT_rx_nodesc_drop_cnt]);
        efx_update_diff_stat(&stats[SIENA_STAT_tx_good_bytes],
                             stats[SIENA_STAT_tx_bytes] -
                             stats[SIENA_STAT_tx_bad_bytes]);

diff --git a/drivers/net/ethernet/sfc/siena/siena_sriov.c b/drivers/net/ethernet/sfc/siena/siena_sriov.c
index fdfcf480fd4726de0b3ae2da079380d5b150e50d..8353c15dc233362ca64b36206059e628deb8eba0 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/siena_sriov.c
+++ b/drivers/net/ethernet/sfc/siena/siena_sriov.c
@@ -1012,9 +1012,9 @@ static void efx_siena_sriov_reset_vf_work(struct work_struct *work)
        struct efx_nic *efx = vf->efx;
        struct efx_buffer buf;
 
-       if (!efx_nic_alloc_buffer(efx, &buf, EFX_PAGE_SIZE, GFP_NOIO)) {
+       if (!efx_siena_alloc_buffer(efx, &buf, EFX_PAGE_SIZE, GFP_NOIO)) {
                efx_siena_sriov_reset_vf(vf, &buf);
-               efx_nic_free_buffer(efx, &buf);
+               efx_siena_free_buffer(efx, &buf);
        }
 }
 
@@ -1229,7 +1229,7 @@ static void efx_siena_sriov_vfs_fini(struct efx_nic *efx)
        for (pos = 0; pos < efx->vf_count; ++pos) {
                vf = nic_data->vf + pos;
 
-               efx_nic_free_buffer(efx, &vf->buf);
+               efx_siena_free_buffer(efx, &vf->buf);
                kfree(vf->peer_page_addrs);
                vf->peer_page_addrs = NULL;
                vf->peer_page_count = 0;
@@ -1269,8 +1269,8 @@ static int efx_siena_sriov_vfs_init(struct efx_nic *efx)
                         pci_domain_nr(pci_dev->bus), pci_dev->bus->number,
                         PCI_SLOT(devfn), PCI_FUNC(devfn));
 
-               rc = efx_nic_alloc_buffer(efx, &vf->buf, EFX_PAGE_SIZE,
-                                         GFP_KERNEL);
+               rc = efx_siena_alloc_buffer(efx, &vf->buf, EFX_PAGE_SIZE,
+                                           GFP_KERNEL);
                if (rc)
                        goto fail;
 
@@ -1303,8 +1303,8 @@ int efx_siena_sriov_init(struct efx_nic *efx)
        if (rc)
                goto fail_cmd;
 
-       rc = efx_nic_alloc_buffer(efx, &nic_data->vfdi_status,
-                                 sizeof(*vfdi_status), GFP_KERNEL);
+       rc = efx_siena_alloc_buffer(efx, &nic_data->vfdi_status,
+                                   sizeof(*vfdi_status), GFP_KERNEL);
        if (rc)
                goto fail_status;
        vfdi_status = nic_data->vfdi_status.addr;
@@ -1359,7 +1359,7 @@ fail_vfs:
        efx_siena_sriov_free_local(efx);
        kfree(nic_data->vf);
 fail_alloc:
-       efx_nic_free_buffer(efx, &nic_data->vfdi_status);
+       efx_siena_free_buffer(efx, &nic_data->vfdi_status);
 fail_status:
        efx_siena_sriov_cmd(efx, false, NULL, NULL);
 fail_cmd:
@@ -1396,7 +1396,7 @@ void efx_siena_sriov_fini(struct efx_nic *efx)
        efx_siena_sriov_vfs_fini(efx);
        efx_siena_sriov_free_local(efx);
        kfree(nic_data->vf);
-       efx_nic_free_buffer(efx, &nic_data->vfdi_status);
+       efx_siena_free_buffer(efx, &nic_data->vfdi_status);
        efx_siena_sriov_cmd(efx, false, NULL, NULL);
 }
 
@@ -1564,7 +1564,7 @@ void efx_siena_sriov_reset(struct efx_nic *efx)
        efx_siena_sriov_usrev(efx, true);
        (void)efx_siena_sriov_cmd(efx, true, NULL, NULL);
 
-       if (efx_nic_alloc_buffer(efx, &buf, EFX_PAGE_SIZE, GFP_NOIO))
+       if (efx_siena_alloc_buffer(efx, &buf, EFX_PAGE_SIZE, GFP_NOIO))
                return;
 
        for (vf_i = 0; vf_i < efx->vf_init_count; ++vf_i) {
@@ -1572,7 +1572,7 @@ void efx_siena_sriov_reset(struct efx_nic *efx)
                efx_siena_sriov_reset_vf(vf, &buf);
        }
 
-       efx_nic_free_buffer(efx, &buf);
+       efx_siena_free_buffer(efx, &buf);
 }
 
 int efx_init_sriov(void)

diff --git a/drivers/net/ethernet/sfc/siena/tx.c b/drivers/net/ethernet/sfc/siena/tx.c
index ef238e9efa946f5c024a78798136d8f7803da215..b84b9e348c13cb364d5908fb1c541431b431f035 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/tx.c
+++ b/drivers/net/ethernet/sfc/siena/tx.c
@@ -33,8 +33,8 @@ static inline u8 *efx_tx_get_copy_buffer(struct efx_tx_queue *tx_queue,
                ((index << EFX_TX_CB_ORDER) + NET_IP_ALIGN) & (PAGE_SIZE - 1);
 
        if (unlikely(!page_buf->addr) &&
-           efx_nic_alloc_buffer(tx_queue->efx, page_buf, PAGE_SIZE,
-                                GFP_ATOMIC))
+           efx_siena_alloc_buffer(tx_queue->efx, page_buf, PAGE_SIZE,
+                                  GFP_ATOMIC))
                return NULL;
        buffer->dma_addr = page_buf->dma_addr + offset;
        buffer->unmap_len = 0;

diff --git a/drivers/net/ethernet/sfc/siena/tx_common.c b/drivers/net/ethernet/sfc/siena/tx_common.c
index 31e9888e71df8f277fd46df5a49439fb947e59a4..93a32d61944f08fdb9434174bbb68054ae01c3a9 100644 (file)
--- a/drivers/net/ethernet/sfc/siena/tx_common.c
+++ b/drivers/net/ethernet/sfc/siena/tx_common.c
@@ -107,8 +107,8 @@ void efx_siena_remove_tx_queue(struct efx_tx_queue *tx_queue)
 
        if (tx_queue->cb_page) {
                for (i = 0; i < efx_tx_cb_page_count(tx_queue); i++)
-                       efx_nic_free_buffer(tx_queue->efx,
-                                           &tx_queue->cb_page[i]);
+                       efx_siena_free_buffer(tx_queue->efx,
+                                             &tx_queue->cb_page[i]);
                kfree(tx_queue->cb_page);
                tx_queue->cb_page = NULL;
        }