static void owl_emac_set_hw_mac_addr(struct net_device *netdev)
{
struct owl_emac_priv *priv = netdev_priv(netdev);
- u8 *mac_addr = netdev->dev_addr;
+ const u8 *mac_addr = netdev->dev_addr;
u32 addr_high, addr_low;
addr_high = mac_addr[0] << 8 | mac_addr[1];
writew(0, ioaddr + PerfFilterTable + 4);
writew(0, ioaddr + PerfFilterTable + 8);
for (i = 1; i < 16; i++) {
- __be16 *eaddrs = (__be16 *)dev->dev_addr;
+ const __be16 *eaddrs = (const __be16 *)dev->dev_addr;
void __iomem *setup_frm = ioaddr + PerfFilterTable + i * 16;
writew(be16_to_cpu(eaddrs[2]), setup_frm); setup_frm += 4;
writew(be16_to_cpu(eaddrs[1]), setup_frm); setup_frm += 4;
} else if (netdev_mc_count(dev) <= 14) {
/* Use the 16 element perfect filter, skip first two entries. */
void __iomem *filter_addr = ioaddr + PerfFilterTable + 2 * 16;
- __be16 *eaddrs;
+ const __be16 *eaddrs;
netdev_for_each_mc_addr(ha, dev) {
eaddrs = (__be16 *) ha->addr;
writew(be16_to_cpu(eaddrs[2]), filter_addr); filter_addr += 4;
writew(be16_to_cpu(eaddrs[1]), filter_addr); filter_addr += 4;
writew(be16_to_cpu(eaddrs[0]), filter_addr); filter_addr += 8;
}
- eaddrs = (__be16 *)dev->dev_addr;
+ eaddrs = (const __be16 *)dev->dev_addr;
i = netdev_mc_count(dev) + 2;
while (i++ < 16) {
writew(be16_to_cpu(eaddrs[0]), filter_addr); filter_addr += 4;
} else {
/* Must use a multicast hash table. */
void __iomem *filter_addr;
- __be16 *eaddrs;
+ const __be16 *eaddrs;
__le16 mc_filter[32] __attribute__ ((aligned(sizeof(long)))); /* Multicast hash filter */
memset(mc_filter, 0, sizeof(mc_filter));
}
/* Clear the perfect filter list, skip first two entries. */
filter_addr = ioaddr + PerfFilterTable + 2 * 16;
- eaddrs = (__be16 *)dev->dev_addr;
+ eaddrs = (const __be16 *)dev->dev_addr;
for (i = 2; i < 16; i++) {
writew(be16_to_cpu(eaddrs[0]), filter_addr); filter_addr += 4;
writew(be16_to_cpu(eaddrs[1]), filter_addr); filter_addr += 4;
static void slic_set_mac_address(struct slic_device *sdev)
{
- u8 *addr = sdev->netdev->dev_addr;
+ const u8 *addr = sdev->netdev->dev_addr;
u32 val;
val = addr[5] | addr[4] << 8 | addr[3] << 16 | addr[2] << 24;
struct ace_private *ap = netdev_priv(dev);
struct ace_regs __iomem *regs = ap->regs;
struct sockaddr *addr=p;
- u8 *da;
+ const u8 *da;
struct cmd cmd;
if(netif_running(dev))
eth_hw_addr_set(dev, addr->sa_data);
- da = (u8 *)dev->dev_addr;
+ da = (const u8 *)dev->dev_addr;
writel(da[0] << 8 | da[1], ®s->MacAddrHi);
writel((da[2] << 24) | (da[3] << 16) | (da[4] << 8) | da[5],
return 0;
}
-static void tse_update_mac_addr(struct altera_tse_private *priv, u8 *addr)
+static void tse_update_mac_addr(struct altera_tse_private *priv, const u8 *addr)
{
u32 msb;
u32 lsb;
mace_init
Resets the MACE chip.
---------------------------------------------------------------------------- */
-static int mace_init(mace_private *lp, unsigned int ioaddr, char *enet_addr)
+static int mace_init(mace_private *lp, unsigned int ioaddr,
+ const char *enet_addr)
{
int i;
int ct = 0;
return 0;
}
-static int xgbe_set_mac_address(struct xgbe_prv_data *pdata, u8 *addr)
+static int xgbe_set_mac_address(struct xgbe_prv_data *pdata, const u8 *addr)
{
unsigned int mac_addr_hi, mac_addr_lo;
struct xgbe_hw_if {
int (*tx_complete)(struct xgbe_ring_desc *);
- int (*set_mac_address)(struct xgbe_prv_data *, u8 *addr);
+ int (*set_mac_address)(struct xgbe_prv_data *, const u8 *addr);
int (*config_rx_mode)(struct xgbe_prv_data *);
int (*enable_rx_csum)(struct xgbe_prv_data *);
void xge_mac_set_station_addr(struct xge_pdata *pdata)
{
- u8 *dev_addr = pdata->ndev->dev_addr;
+ const u8 *dev_addr = pdata->ndev->dev_addr;
u32 addr0, addr1;
addr0 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
static void xgene_gmac_set_mac_addr(struct xgene_enet_pdata *pdata)
{
+ const u8 *dev_addr = pdata->ndev->dev_addr;
u32 addr0, addr1;
- u8 *dev_addr = pdata->ndev->dev_addr;
addr0 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
(dev_addr[1] << 8) | dev_addr[0];
static void xgene_sgmac_set_mac_addr(struct xgene_enet_pdata *p)
{
+ const u8 *dev_addr = p->ndev->dev_addr;
u32 addr0, addr1;
- u8 *dev_addr = p->ndev->dev_addr;
addr0 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
(dev_addr[1] << 8) | dev_addr[0];
static void xgene_xgmac_set_mac_addr(struct xgene_enet_pdata *pdata)
{
+ const u8 *dev_addr = pdata->ndev->dev_addr;
u32 addr0, addr1;
- u8 *dev_addr = pdata->ndev->dev_addr;
addr0 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
(dev_addr[1] << 8) | dev_addr[0];
{
struct bmac_data *bp = netdev_priv(dev);
volatile unsigned short regValue;
- unsigned short *pWord16;
+ const unsigned short *pWord16;
int i;
/* XXDEBUG(("bmac: enter init_registers\n")); */
bmwrite(dev, BHASH1, bp->hash_table_mask[2]); /* bits 47 - 32 */
bmwrite(dev, BHASH0, bp->hash_table_mask[3]); /* bits 63 - 48 */
- pWord16 = (unsigned short *)dev->dev_addr;
+ pWord16 = (const unsigned short *)dev->dev_addr;
bmwrite(dev, MADD0, *pWord16++);
bmwrite(dev, MADD1, *pWord16++);
bmwrite(dev, MADD2, *pWord16);
{
struct bmac_data *bp = netdev_priv(dev);
unsigned char *p = addr;
- unsigned short *pWord16;
+ const unsigned short *pWord16;
unsigned long flags;
int i;
dev->dev_addr[i] = p[i];
}
/* load up the hardware address */
- pWord16 = (unsigned short *)dev->dev_addr;
+ pWord16 = (const unsigned short *)dev->dev_addr;
bmwrite(dev, MADD0, *pWord16++);
bmwrite(dev, MADD1, *pWord16++);
bmwrite(dev, MADD2, *pWord16);
int (*hw_ring_tx_head_update)(struct aq_hw_s *self,
struct aq_ring_s *aq_ring);
- int (*hw_set_mac_address)(struct aq_hw_s *self, u8 *mac_addr);
+ int (*hw_set_mac_address)(struct aq_hw_s *self, const u8 *mac_addr);
int (*hw_soft_reset)(struct aq_hw_s *self);
int (*hw_reset)(struct aq_hw_s *self);
- int (*hw_init)(struct aq_hw_s *self, u8 *mac_addr);
+ int (*hw_init)(struct aq_hw_s *self, const u8 *mac_addr);
int (*hw_start)(struct aq_hw_s *self);
int (*set_phyloopback)(struct aq_hw_s *self, u32 mode, bool enable);
int (*set_power)(struct aq_hw_s *self, unsigned int power_state,
- u8 *mac);
+ const u8 *mac);
int (*send_fw_request)(struct aq_hw_s *self,
const struct hw_fw_request_iface *fw_req,
static int aq_apply_secy_cfg(struct aq_nic_s *nic,
const struct macsec_secy *secy);
-static void aq_ether_addr_to_mac(u32 mac[2], unsigned char *emac)
+static void aq_ether_addr_to_mac(u32 mac[2], const unsigned char *emac)
{
u32 tmp[2] = { 0 };
return aq_hw_err_from_flags(self);
}
-static int hw_atl_a0_hw_mac_addr_set(struct aq_hw_s *self, u8 *mac_addr)
+static int hw_atl_a0_hw_mac_addr_set(struct aq_hw_s *self, const u8 *mac_addr)
{
unsigned int h = 0U;
unsigned int l = 0U;
return err;
}
-static int hw_atl_a0_hw_init(struct aq_hw_s *self, u8 *mac_addr)
+static int hw_atl_a0_hw_init(struct aq_hw_s *self, const u8 *mac_addr)
{
static u32 aq_hw_atl_igcr_table_[4][2] = {
[AQ_HW_IRQ_INVALID] = { 0x20000000U, 0x20000000U },
return aq_hw_err_from_flags(self);
}
-int hw_atl_b0_hw_mac_addr_set(struct aq_hw_s *self, u8 *mac_addr)
+int hw_atl_b0_hw_mac_addr_set(struct aq_hw_s *self, const u8 *mac_addr)
{
unsigned int h = 0U;
unsigned int l = 0U;
return err;
}
-static int hw_atl_b0_hw_init(struct aq_hw_s *self, u8 *mac_addr)
+static int hw_atl_b0_hw_init(struct aq_hw_s *self, const u8 *mac_addr)
{
static u32 aq_hw_atl_igcr_table_[4][2] = {
[AQ_HW_IRQ_INVALID] = { 0x20000000U, 0x20000000U },
void hw_atl_b0_hw_init_rx_rss_ctrl1(struct aq_hw_s *self);
-int hw_atl_b0_hw_mac_addr_set(struct aq_hw_s *self, u8 *mac_addr);
+int hw_atl_b0_hw_mac_addr_set(struct aq_hw_s *self, const u8 *mac_addr);
int hw_atl_b0_set_fc(struct aq_hw_s *self, u32 fc, u32 tc);
int hw_atl_b0_set_loopback(struct aq_hw_s *self, u32 mode, bool enable);
}
static int aq_fw1x_set_wake_magic(struct aq_hw_s *self, bool wol_enabled,
- u8 *mac)
+ const u8 *mac)
{
struct hw_atl_utils_fw_rpc *prpc = NULL;
unsigned int rpc_size = 0U;
}
static int aq_fw1x_set_power(struct aq_hw_s *self, unsigned int power_state,
- u8 *mac)
+ const u8 *mac)
{
struct hw_atl_utils_fw_rpc *prpc = NULL;
unsigned int rpc_size = 0U;
return 0;
}
-static int aq_fw2x_set_wol(struct aq_hw_s *self, u8 *mac)
+static int aq_fw2x_set_wol(struct aq_hw_s *self, const u8 *mac)
{
struct hw_atl_utils_fw_rpc *rpc = NULL;
struct offload_info *info = NULL;
}
static int aq_fw2x_set_power(struct aq_hw_s *self, unsigned int power_state,
- u8 *mac)
+ const u8 *mac)
{
int err = 0;
return aq_hw_err_from_flags(self);
}
-static int hw_atl2_hw_init(struct aq_hw_s *self, u8 *mac_addr)
+static int hw_atl2_hw_init(struct aq_hw_s *self, const u8 *mac_addr)
{
static u32 aq_hw_atl2_igcr_table_[4][2] = {
[AQ_HW_IRQ_INVALID] = { 0x20000000U, 0x20000000U },
data[1] = (val >> 0) & 0xFF;
}
-static inline void __b44_cam_write(struct b44 *bp, unsigned char *data, int index)
+static inline void __b44_cam_write(struct b44 *bp,
+ const unsigned char *data, int index)
{
u32 val;
}
}
-static int b44_magic_pattern(u8 *macaddr, u8 *ppattern, u8 *pmask, int offset)
+static int b44_magic_pattern(const u8 *macaddr, u8 *ppattern, u8 *pmask,
+ int offset)
{
int magicsync = 6;
int k, j, len = offset;
}
static void umac_set_hw_addr(struct bcm_sysport_priv *priv,
- unsigned char *addr)
+ const unsigned char *addr)
{
u32 mac0 = (addr[0] << 24) | (addr[1] << 16) | (addr[2] << 8) |
addr[3];
udelay(2);
}
-static void bgmac_write_mac_address(struct bgmac *bgmac, u8 *addr)
+static void bgmac_write_mac_address(struct bgmac *bgmac, const u8 *addr)
{
u32 tmp;
}
static void
-bnx2_set_mac_addr(struct bnx2 *bp, u8 *mac_addr, u32 pos)
+bnx2_set_mac_addr(struct bnx2 *bp, const u8 *mac_addr, u32 pos)
{
u32 val;
* operation has been successfully scheduled and a negative - if a requested
* operations has failed.
*/
-int bnx2x_set_mac_one(struct bnx2x *bp, u8 *mac,
+int bnx2x_set_mac_one(struct bnx2x *bp, const u8 *mac,
struct bnx2x_vlan_mac_obj *obj, bool set,
int mac_type, unsigned long *ramrod_flags);
* Init service functions
*/
-int bnx2x_set_mac_one(struct bnx2x *bp, u8 *mac,
+int bnx2x_set_mac_one(struct bnx2x *bp, const u8 *mac,
struct bnx2x_vlan_mac_obj *obj, bool set,
int mac_type, unsigned long *ramrod_flags)
{
else if (bp->wol) {
u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
- u8 *mac_addr = bp->dev->dev_addr;
+ const u8 *mac_addr = bp->dev->dev_addr;
struct pci_dev *pdev = bp->pdev;
u32 val;
u16 pmc;
void bnx2x_vfpf_close_vf(struct bnx2x *bp);
int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp,
bool is_leading);
-int bnx2x_vfpf_config_mac(struct bnx2x *bp, u8 *addr, u8 vf_qid, bool set);
+int bnx2x_vfpf_config_mac(struct bnx2x *bp, const u8 *addr, u8 vf_qid,
+ bool set);
int bnx2x_vfpf_config_rss(struct bnx2x *bp,
struct bnx2x_config_rss_params *params);
int bnx2x_vfpf_set_mcast(struct net_device *dev);
}
/* request pf to add a mac for the vf */
-int bnx2x_vfpf_config_mac(struct bnx2x *bp, u8 *addr, u8 vf_qid, bool set)
+int bnx2x_vfpf_config_mac(struct bnx2x *bp, const u8 *addr, u8 vf_qid, bool set)
{
struct vfpf_set_q_filters_tlv *req = &bp->vf2pf_mbox->req.set_q_filters;
struct pfvf_general_resp_tlv *resp = &bp->vf2pf_mbox->resp.general_resp;
#endif
static int bnxt_hwrm_set_vnic_filter(struct bnxt *bp, u16 vnic_id, u16 idx,
- u8 *mac_addr)
+ const u8 *mac_addr)
{
struct hwrm_cfa_l2_filter_alloc_output *resp;
struct hwrm_cfa_l2_filter_alloc_input *req;
}
}
-int bnxt_approve_mac(struct bnxt *bp, u8 *mac, bool strict)
+int bnxt_approve_mac(struct bnxt *bp, const u8 *mac, bool strict)
{
struct hwrm_func_vf_cfg_input *req;
int rc = 0;
{
}
-int bnxt_approve_mac(struct bnxt *bp, u8 *mac, bool strict)
+int bnxt_approve_mac(struct bnxt *bp, const u8 *mac, bool strict)
{
return 0;
}
void bnxt_sriov_disable(struct bnxt *);
void bnxt_hwrm_exec_fwd_req(struct bnxt *);
void bnxt_update_vf_mac(struct bnxt *);
-int bnxt_approve_mac(struct bnxt *, u8 *, bool);
+int bnxt_approve_mac(struct bnxt *, const u8 *, bool);
#endif
}
static void bcmgenet_set_hw_addr(struct bcmgenet_priv *priv,
- unsigned char *addr)
+ const unsigned char *addr)
{
bcmgenet_umac_writel(priv, get_unaligned_be32(&addr[0]), UMAC_MAC0);
bcmgenet_umac_writel(priv, get_unaligned_be16(&addr[4]), UMAC_MAC1);
#define MAX_MDF_FILTER 17
static inline void bcmgenet_set_mdf_addr(struct bcmgenet_priv *priv,
- unsigned char *addr,
+ const unsigned char *addr,
int *i)
{
bcmgenet_umac_writel(priv, addr[0] << 8 | addr[1],
writel(value, ioaddr + XGMAC_CONTROL);
}
-static void xgmac_set_mac_addr(void __iomem *ioaddr, unsigned char *addr,
+static void xgmac_set_mac_addr(void __iomem *ioaddr, const unsigned char *addr,
int num)
{
u32 data;
const struct cmac_statistics *(*statistics_update)(struct cmac *, int);
int (*macaddress_get)(struct cmac *, u8 mac_addr[6]);
- int (*macaddress_set)(struct cmac *, u8 mac_addr[6]);
+ int (*macaddress_set)(struct cmac *, const u8 mac_addr[6]);
};
typedef struct _cmac_instance cmac_instance;
return 0;
}
-static int pm3393_macaddress_set(struct cmac *cmac, u8 ma[6])
+static int pm3393_macaddress_set(struct cmac *cmac, const u8 ma[6])
{
u32 val, lo, mid, hi, enabled = cmac->instance->enabled;
}
/* Expect MAC address to be in network byte order. */
-static int mac_set_address(struct cmac* mac, u8 addr[6])
+static int mac_set_address(struct cmac* mac, const u8 addr[6])
{
u32 val;
int port = mac->instance->index;
int t3_mac_disable(struct cmac *mac, int which);
int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu);
int t3_mac_set_rx_mode(struct cmac *mac, struct net_device *dev);
-int t3_mac_set_address(struct cmac *mac, unsigned int idx, u8 addr[6]);
+int t3_mac_set_address(struct cmac *mac, unsigned int idx, const u8 addr[6]);
int t3_mac_set_num_ucast(struct cmac *mac, int n);
const struct mac_stats *t3_mac_update_stats(struct cmac *mac);
int t3_mac_set_speed_duplex_fc(struct cmac *mac, int speed, int duplex, int fc);
}
/* Set one of the station's unicast MAC addresses. */
-int t3_mac_set_address(struct cmac *mac, unsigned int idx, u8 addr[6])
+int t3_mac_set_address(struct cmac *mac, unsigned int idx, const u8 addr[6])
{
if (idx >= mac->nucast)
return -EINVAL;
struct vic_provinfo *vp;
const u8 oui[3] = VIC_PROVINFO_CISCO_OUI;
const __be16 os_type = htons(VIC_GENERIC_PROV_OS_TYPE_LINUX);
+ const u8 *client_mac;
char uuid_str[38];
char client_mac_str[18];
- u8 *client_mac;
int err;
ENIC_PP_BY_INDEX(enic, vf, pp, &err);
*/
for (i = 0; i < 3; i++)
dw16(StationAddr0 + 2 * i,
- cpu_to_le16(((u16 *)dev->dev_addr)[i]));
+ cpu_to_le16(((const u16 *)dev->dev_addr)[i]));
set_multicast (dev);
if (np->coalesce) {
{
u16 tmp;
- tmp = be16_to_cpup((__be16 *)bp->dev->dev_addr);
+ tmp = be16_to_cpup((const __be16 *)bp->dev->dev_addr);
dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_0_REG, tmp);
- tmp = be16_to_cpup((__be16 *)(bp->dev->dev_addr + 2));
+ tmp = be16_to_cpup((const __be16 *)(bp->dev->dev_addr + 2));
dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_1_REG, tmp);
- tmp = be16_to_cpup((__be16 *)(bp->dev->dev_addr + 4));
+ tmp = be16_to_cpup((const __be16 *)(bp->dev->dev_addr + 4));
dnet_writew_mac(bp, DNET_INTERNAL_MAC_ADDR_2_REG, tmp);
}
}
/* Uses synchronous MCCQ */
-int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
+int be_cmd_pmac_add(struct be_adapter *adapter, const u8 *mac_addr,
u32 if_id, u32 *pmac_id, u32 domain)
{
struct be_mcc_wrb *wrb;
int be_fw_wait_ready(struct be_adapter *adapter);
int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
bool permanent, u32 if_handle, u32 pmac_id);
-int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr, u32 if_id,
+int be_cmd_pmac_add(struct be_adapter *adapter, const u8 *mac_addr, u32 if_id,
u32 *pmac_id, u32 domain);
int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, int pmac_id,
u32 domain);
iowrite32(val, adapter->db + DB_CQ_OFFSET);
}
-static int be_dev_mac_add(struct be_adapter *adapter, u8 *mac)
+static int be_dev_mac_add(struct be_adapter *adapter, const u8 *mac)
{
int i;
static void ethoc_do_set_mac_address(struct net_device *dev)
{
+ const unsigned char *mac = dev->dev_addr;
struct ethoc *priv = netdev_priv(dev);
- unsigned char *mac = dev->dev_addr;
ethoc_write(priv, MAC_ADDR0, (mac[2] << 24) | (mac[3] << 16) |
(mac[4] << 8) | (mac[5] << 0));
return -EAGAIN;
for (i = 0; i < 3; i++)
- iowrite16(((unsigned short*)dev->dev_addr)[i],
+ iowrite16(((const unsigned short *)dev->dev_addr)[i],
ioaddr + PAR0 + i*2);
init_ring(dev);
} else {
eth_hw_addr_random(net_dev);
err = priv->mac_dev->change_addr(priv->mac_dev->fman_mac,
- (enet_addr_t *)net_dev->dev_addr);
+ (const enet_addr_t *)net_dev->dev_addr);
if (err) {
dev_err(dev, "Failed to set random MAC address\n");
return -EINVAL;
mac_dev = priv->mac_dev;
err = mac_dev->change_addr(mac_dev->fman_mac,
- (enet_addr_t *)net_dev->dev_addr);
+ (const enet_addr_t *)net_dev->dev_addr);
if (err < 0) {
netif_err(priv, drv, net_dev, "mac_dev->change_addr() = %d\n",
err);
cfg->maximum_frame = DEFAULT_MAXIMUM_FRAME;
}
-static void set_mac_address(struct dtsec_regs __iomem *regs, u8 *adr)
+static void set_mac_address(struct dtsec_regs __iomem *regs, const u8 *adr)
{
u32 tmp;
if (addr) {
MAKE_ENET_ADDR_FROM_UINT64(addr, eth_addr);
- set_mac_address(regs, (u8 *)eth_addr);
+ set_mac_address(regs, (const u8 *)eth_addr);
}
/* HASH */
return 0;
}
-int dtsec_modify_mac_address(struct fman_mac *dtsec, enet_addr_t *enet_addr)
+int dtsec_modify_mac_address(struct fman_mac *dtsec, const enet_addr_t *enet_addr)
{
struct dtsec_regs __iomem *regs = dtsec->regs;
enum comm_mode mode = COMM_MODE_NONE;
* Station address have to be swapped (big endian to little endian
*/
dtsec->addr = ENET_ADDR_TO_UINT64(*enet_addr);
- set_mac_address(dtsec->regs, (u8 *)(*enet_addr));
+ set_mac_address(dtsec->regs, (const u8 *)(*enet_addr));
graceful_start(dtsec, mode);
struct fman_mac *dtsec_config(struct fman_mac_params *params);
int dtsec_set_promiscuous(struct fman_mac *dtsec, bool new_val);
-int dtsec_modify_mac_address(struct fman_mac *dtsec, enet_addr_t *enet_addr);
+int dtsec_modify_mac_address(struct fman_mac *dtsec, const enet_addr_t *enet_addr);
int dtsec_adjust_link(struct fman_mac *dtsec,
u16 speed);
int dtsec_restart_autoneg(struct fman_mac *dtsec);
bool allmulti_enabled;
};
-static void add_addr_in_paddr(struct memac_regs __iomem *regs, u8 *adr,
+static void add_addr_in_paddr(struct memac_regs __iomem *regs, const u8 *adr,
u8 paddr_num)
{
u32 tmp0, tmp1;
return 0;
}
-int memac_modify_mac_address(struct fman_mac *memac, enet_addr_t *enet_addr)
+int memac_modify_mac_address(struct fman_mac *memac, const enet_addr_t *enet_addr)
{
if (!is_init_done(memac->memac_drv_param))
return -EINVAL;
- add_addr_in_paddr(memac->regs, (u8 *)(*enet_addr), 0);
+ add_addr_in_paddr(memac->regs, (const u8 *)(*enet_addr), 0);
return 0;
}
/* MAC Address */
if (memac->addr != 0) {
MAKE_ENET_ADDR_FROM_UINT64(memac->addr, eth_addr);
- add_addr_in_paddr(memac->regs, (u8 *)eth_addr, 0);
+ add_addr_in_paddr(memac->regs, (const u8 *)eth_addr, 0);
}
fixed_link = memac_drv_param->fixed_link;
struct fman_mac *memac_config(struct fman_mac_params *params);
int memac_set_promiscuous(struct fman_mac *memac, bool new_val);
-int memac_modify_mac_address(struct fman_mac *memac, enet_addr_t *enet_addr);
+int memac_modify_mac_address(struct fman_mac *memac, const enet_addr_t *enet_addr);
int memac_adjust_link(struct fman_mac *memac, u16 speed);
int memac_cfg_max_frame_len(struct fman_mac *memac, u16 new_val);
int memac_cfg_reset_on_init(struct fman_mac *memac, bool enable);
bool allmulti_enabled;
};
-static void set_mac_address(struct tgec_regs __iomem *regs, u8 *adr)
+static void set_mac_address(struct tgec_regs __iomem *regs, const u8 *adr)
{
u32 tmp0, tmp1;
return 0;
}
-int tgec_modify_mac_address(struct fman_mac *tgec, enet_addr_t *p_enet_addr)
+int tgec_modify_mac_address(struct fman_mac *tgec, const enet_addr_t *p_enet_addr)
{
if (!is_init_done(tgec->cfg))
return -EINVAL;
tgec->addr = ENET_ADDR_TO_UINT64(*p_enet_addr);
- set_mac_address(tgec->regs, (u8 *)(*p_enet_addr));
+ set_mac_address(tgec->regs, (const u8 *)(*p_enet_addr));
return 0;
}
if (tgec->addr) {
MAKE_ENET_ADDR_FROM_UINT64(tgec->addr, eth_addr);
- set_mac_address(tgec->regs, (u8 *)eth_addr);
+ set_mac_address(tgec->regs, (const u8 *)eth_addr);
}
/* interrupts */
struct fman_mac *tgec_config(struct fman_mac_params *params);
int tgec_set_promiscuous(struct fman_mac *tgec, bool new_val);
-int tgec_modify_mac_address(struct fman_mac *tgec, enet_addr_t *enet_addr);
+int tgec_modify_mac_address(struct fman_mac *tgec, const enet_addr_t *enet_addr);
int tgec_cfg_max_frame_len(struct fman_mac *tgec, u16 new_val);
int tgec_enable(struct fman_mac *tgec, enum comm_mode mode);
int tgec_disable(struct fman_mac *tgec, enum comm_mode mode);
int (*stop)(struct mac_device *mac_dev);
void (*adjust_link)(struct mac_device *mac_dev);
int (*set_promisc)(struct fman_mac *mac_dev, bool enable);
- int (*change_addr)(struct fman_mac *mac_dev, enet_addr_t *enet_addr);
+ int (*change_addr)(struct fman_mac *mac_dev, const enet_addr_t *enet_addr);
int (*set_allmulti)(struct fman_mac *mac_dev, bool enable);
int (*set_tstamp)(struct fman_mac *mac_dev, bool enable);
int (*set_multi)(struct net_device *net_dev,
}
static int hisi_femac_set_hw_mac_addr(struct hisi_femac_priv *priv,
- unsigned char *mac)
+ const unsigned char *mac)
{
u32 reg;
static void hix5hd2_hw_set_mac_addr(struct net_device *dev)
{
struct hix5hd2_priv *priv = netdev_priv(dev);
- unsigned char *mac = dev->dev_addr;
+ const unsigned char *mac = dev->dev_addr;
u32 val;
val = mac[1] | (mac[0] << 8);
u32 *tx_usecs_high, u32 *rx_usecs_high);
void (*set_promisc_mode)(struct hnae_handle *handle, u32 en);
int (*get_mac_addr)(struct hnae_handle *handle, void **p);
- int (*set_mac_addr)(struct hnae_handle *handle, void *p);
+ int (*set_mac_addr)(struct hnae_handle *handle, const void *p);
int (*add_uc_addr)(struct hnae_handle *handle,
const unsigned char *addr);
int (*rm_uc_addr)(struct hnae_handle *handle,
hns_rcb_reset_ring_hw(q);
}
-static int hns_ae_set_mac_address(struct hnae_handle *handle, void *p)
+static int hns_ae_set_mac_address(struct hnae_handle *handle, const void *p)
{
int ret;
struct hns_mac_cb *mac_cb = hns_get_mac_cb(handle);
+= dsaf_read_dev(drv, GMAC_TX_PAUSE_FRAMES_REG);
}
-static void hns_gmac_set_mac_addr(void *mac_drv, char *mac_addr)
+static void hns_gmac_set_mac_addr(void *mac_drv, const char *mac_addr)
{
struct mac_driver *drv = (struct mac_driver *)mac_drv;
*@addr:mac address
*/
int hns_mac_change_vf_addr(struct hns_mac_cb *mac_cb,
- u32 vmid, char *addr)
+ u32 vmid, const char *addr)
{
int ret;
struct mac_driver *mac_ctrl_drv = hns_mac_get_drv(mac_cb);
/*disable mac when disable nic or dsaf*/
void (*mac_disable)(void *mac_drv, enum mac_commom_mode mode);
/* config mac address*/
- void (*set_mac_addr)(void *mac_drv, char *mac_addr);
+ void (*set_mac_addr)(void *mac_drv, const char *mac_addr);
/*adjust mac mode of port,include speed and duplex*/
int (*adjust_link)(void *mac_drv, enum mac_speed speed,
u32 full_duplex);
void mac_adjust_link(struct net_device *net_dev);
bool hns_mac_need_adjust_link(struct hns_mac_cb *mac_cb, int speed, int duplex);
void hns_mac_get_link_status(struct hns_mac_cb *mac_cb, u32 *link_status);
-int hns_mac_change_vf_addr(struct hns_mac_cb *mac_cb, u32 vmid, char *addr);
+int hns_mac_change_vf_addr(struct hns_mac_cb *mac_cb, u32 vmid,
+ const char *addr);
int hns_mac_set_multi(struct hns_mac_cb *mac_cb,
u32 port_num, char *addr, bool enable);
int hns_mac_vm_config_bc_en(struct hns_mac_cb *mac_cb, u32 vm, bool enable);
dsaf_write_dev(drv, XGMAC_MAC_PAUSE_CTRL_REG, origin);
}
-static void hns_xgmac_set_pausefrm_mac_addr(void *mac_drv, char *mac_addr)
+static void hns_xgmac_set_pausefrm_mac_addr(void *mac_drv, const char *mac_addr)
{
struct mac_driver *drv = (struct mac_driver *)mac_drv;
u32 *tx_usecs_high, u32 *rx_usecs_high);
void (*get_mac_addr)(struct hnae3_handle *handle, u8 *p);
- int (*set_mac_addr)(struct hnae3_handle *handle, void *p,
+ int (*set_mac_addr)(struct hnae3_handle *handle, const void *p,
bool is_first);
int (*do_ioctl)(struct hnae3_handle *handle,
struct ifreq *ifr, int cmd);
return 0;
}
-static int hclge_set_mac_addr(struct hnae3_handle *handle, void *p,
+static int hclge_set_mac_addr(struct hnae3_handle *handle, const void *p,
bool is_first)
{
const unsigned char *new_addr = (const unsigned char *)p;
ether_addr_copy(p, hdev->hw.mac.mac_addr);
}
-static int hclgevf_set_mac_addr(struct hnae3_handle *handle, void *p,
+static int hclgevf_set_mac_addr(struct hnae3_handle *handle, const void *p,
bool is_first)
{
struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle);
ias_cmd->cmd_cmd = swab16(CMD_IASETUP | CMD_LAST);
ias_cmd->cmd_link = 0xffff;
- memcpy((char *)&ias_cmd->iaddr,(char *) dev->dev_addr,ETH_ALEN);
+ memcpy((char *)&ias_cmd->iaddr,(const char *) dev->dev_addr,ETH_ALEN);
p->scb->cbl_offset = make16(ias_cmd);
return !!ch->fwd;
}
-static inline u8 *i40e_channel_mac(struct i40e_channel *ch)
+static inline const u8 *i40e_channel_mac(struct i40e_channel *ch)
{
if (i40e_is_channel_macvlan(ch))
return ch->fwd->netdev->dev_addr;
*****************************************************************************/
void
ixgb_rar_set(struct ixgb_hw *hw,
- u8 *addr,
+ const u8 *addr,
u32 index)
{
u32 rar_low, rar_high;
void ixgb_check_for_link(struct ixgb_hw *hw);
bool ixgb_check_for_bad_link(struct ixgb_hw *hw);
-void ixgb_rar_set(struct ixgb_hw *hw, u8 *addr, u32 index);
+void ixgb_rar_set(struct ixgb_hw *hw, const u8 *addr, u32 index);
/* Filters (multicast, vlan, receive) */
void ixgb_mc_addr_list_update(struct ixgb_hw *hw, u8 *mc_addr_list,
addr[5] = mac_l & 0xff;
}
-static void uc_addr_set(struct mv643xx_eth_private *mp, unsigned char *addr)
+static void uc_addr_set(struct mv643xx_eth_private *mp, const u8 *addr)
{
wrlp(mp, MAC_ADDR_HIGH,
(addr[0] << 24) | (addr[1] << 16) | (addr[2] << 8) | addr[3]);
}
/* Set mac address */
-static void mvneta_mac_addr_set(struct mvneta_port *pp, unsigned char *addr,
- int queue)
+static void mvneta_mac_addr_set(struct mvneta_port *pp,
+ const unsigned char *addr, int queue)
{
unsigned int mac_h;
unsigned int mac_l;
* Outputs
* return the calculated entry.
*/
-static u32 hash_function(unsigned char *mac_addr_orig)
+static u32 hash_function(const unsigned char *mac_addr_orig)
{
u32 hash_result;
u32 addr0;
* -ENOSPC if table full
*/
static int add_del_hash_entry(struct pxa168_eth_private *pep,
- unsigned char *mac_addr,
+ const unsigned char *mac_addr,
u32 rd, u32 skip, int del)
{
struct addr_table_entry *entry, *start;
*/
static void update_hash_table_mac_address(struct pxa168_eth_private *pep,
unsigned char *oaddr,
- unsigned char *addr)
+ const unsigned char *addr)
{
/* Delete old entry */
if (oaddr)
static void mtk_star_set_mac_addr(struct net_device *ndev)
{
struct mtk_star_priv *priv = netdev_priv(ndev);
- u8 *mac_addr = ndev->dev_addr;
+ const u8 *mac_addr = ndev->dev_addr;
unsigned int high, low;
high = mac_addr[0] << 8 | mac_addr[1] << 0;
bool mpfs;
};
-static inline int mlx5e_hash_l2(u8 *addr)
+static inline int mlx5e_hash_l2(const u8 *addr)
{
return addr[5];
}
-static void mlx5e_add_l2_to_hash(struct hlist_head *hash, u8 *addr)
+static void mlx5e_add_l2_to_hash(struct hlist_head *hash, const u8 *addr)
{
struct mlx5e_l2_hash_node *hn;
int ix = mlx5e_hash_l2(addr);
int mlx5i_create_underlay_qp(struct mlx5e_priv *priv)
{
- unsigned char *dev_addr = priv->netdev->dev_addr;
+ const unsigned char *dev_addr = priv->netdev->dev_addr;
u32 out[MLX5_ST_SZ_DW(create_qp_out)] = {};
u32 in[MLX5_ST_SZ_DW(create_qp_in)] = {};
struct mlx5i_priv *ipriv = priv->ppriv;
}
}
-static void ks8842_write_mac_addr(struct ks8842_adapter *adapter, u8 *mac)
+static void ks8842_write_mac_addr(struct ks8842_adapter *adapter, const u8 *mac)
{
unsigned long flags;
unsigned i;
}
}
-static int hw_add_addr(struct ksz_hw *hw, u8 *mac_addr)
+static int hw_add_addr(struct ksz_hw *hw, const u8 *mac_addr)
{
int i;
int j = ADDITIONAL_ENTRIES;
return -1;
}
-static int hw_del_addr(struct ksz_hw *hw, u8 *mac_addr)
+static int hw_del_addr(struct ksz_hw *hw, const u8 *mac_addr)
{
int i;
return status;
}
-static int myri10ge_update_mac_address(struct myri10ge_priv *mgp, u8 * addr)
+static int myri10ge_update_mac_address(struct myri10ge_priv *mgp,
+ const u8 * addr)
{
struct myri10ge_cmd cmd;
int status;
* as defined in errno.h file on failure.
*/
-static int do_s2io_prog_unicast(struct net_device *dev, u8 *addr)
+static int do_s2io_prog_unicast(struct net_device *dev, const u8 *addr)
{
struct s2io_nic *sp = netdev_priv(dev);
register u64 mac_addr = 0, perm_addr = 0;
static int s2io_poll_msix(struct napi_struct *napi, int budget);
static int s2io_poll_inta(struct napi_struct *napi, int budget);
static void s2io_init_pci(struct s2io_nic * sp);
-static int do_s2io_prog_unicast(struct net_device *dev, u8 *addr);
+static int do_s2io_prog_unicast(struct net_device *dev, const u8 *addr);
static void s2io_alarm_handle(struct timer_list *t);
static irqreturn_t
s2io_msix_ring_handle(int irq, void *dev_id);
}
static int
-__nfp_tunnel_offload_mac(struct nfp_app *app, u8 *mac, u16 idx, bool del)
+__nfp_tunnel_offload_mac(struct nfp_app *app, const u8 *mac, u16 idx, bool del)
{
struct nfp_tun_mac_addr_offload payload;
}
static struct nfp_tun_offloaded_mac *
-nfp_tunnel_lookup_offloaded_macs(struct nfp_app *app, u8 *mac)
+nfp_tunnel_lookup_offloaded_macs(struct nfp_app *app, const u8 *mac)
{
struct nfp_flower_priv *priv = app->priv;
static int
nfp_tunnel_del_shared_mac(struct nfp_app *app, struct net_device *netdev,
- u8 *mac, bool mod)
+ const u8 *mac, bool mod)
{
struct nfp_flower_priv *priv = app->priv;
struct nfp_flower_repr_priv *repr_priv;
/*
* MAC support functions
*/
-static void __lpc_set_mac(struct netdata_local *pldat, u8 *mac)
+static void __lpc_set_mac(struct netdata_local *pldat, const u8 *mac)
{
u32 tmp;
}
int qed_llh_add_mac_filter(struct qed_dev *cdev,
- u8 ppfid, u8 mac_addr[ETH_ALEN])
+ u8 ppfid, const u8 mac_addr[ETH_ALEN])
{
struct qed_hwfn *p_hwfn = QED_LEADING_HWFN(cdev);
struct qed_ptt *p_ptt = qed_ptt_acquire(p_hwfn);
* Return: Int.
*/
int qed_llh_add_mac_filter(struct qed_dev *cdev,
- u8 ppfid, u8 mac_addr[ETH_ALEN]);
+ u8 ppfid, const u8 mac_addr[ETH_ALEN]);
/**
* qed_llh_remove_mac_filter(): Remove a LLH MAC filter from the given
cqe);
}
-static int qed_req_bulletin_update_mac(struct qed_dev *cdev, u8 *mac)
+static int qed_req_bulletin_update_mac(struct qed_dev *cdev, const u8 *mac)
{
int i, ret;
return status;
}
-static int qed_update_mac(struct qed_dev *cdev, u8 *mac)
+static int qed_update_mac(struct qed_dev *cdev, const u8 *mac)
{
struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev);
struct qed_ptt *ptt;
}
int qed_mcp_ov_update_mac(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt, u8 *mac)
+ struct qed_ptt *p_ptt, const u8 *mac)
{
struct qed_mcp_mb_params mb_params;
u32 mfw_mac[2];
* Return: Int - 0 - Operation was successul.
*/
int qed_mcp_ov_update_mac(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt, u8 *mac);
+ struct qed_ptt *p_ptt, const u8 *mac);
/**
* qed_mcp_ov_update_wol(): Send WOL mode to MFW.
static int qed_roce_ll2_set_mac_filter(struct qed_dev *cdev,
u8 *old_mac_address,
- u8 *new_mac_address)
+ const u8 *new_mac_address)
{
int rc = 0;
int
qed_vf_pf_bulletin_update_mac(struct qed_hwfn *p_hwfn,
- u8 *p_mac)
+ const u8 *p_mac)
{
struct qed_vf_iov *p_iov = p_hwfn->vf_iov_info;
struct vfpf_bulletin_update_mac_tlv *p_req;
*
* Return: Int.
*/
-int qed_vf_pf_bulletin_update_mac(struct qed_hwfn *p_hwfn, u8 *p_mac);
+int qed_vf_pf_bulletin_update_mac(struct qed_hwfn *p_hwfn, const u8 *p_mac);
#else
static inline void qed_vf_get_link_params(struct qed_hwfn *p_hwfn,
}
static inline int qed_vf_pf_bulletin_update_mac(struct qed_hwfn *p_hwfn,
- u8 *p_mac)
+ const u8 *p_mac)
{
return -EINVAL;
}
static int qede_set_ucast_rx_mac(struct qede_dev *edev,
enum qed_filter_xcast_params_type opcode,
- unsigned char mac[ETH_ALEN])
+ const unsigned char mac[ETH_ALEN])
{
struct qed_filter_ucast_params ucast;
}
/* set MAC address */
-static void emac_set_mac_address(struct emac_adapter *adpt, u8 *addr)
+static void emac_set_mac_address(struct emac_adapter *adpt, const u8 *addr)
{
u32 sta;
{
struct r6040_private *lp = netdev_priv(dev);
void __iomem *ioaddr = lp->base;
- u16 *adrp;
+ const u16 *adrp;
/* Stop MAC */
iowrite16(MSK_INT, ioaddr + MIER); /* Mask Off Interrupt */
r6040_reset_mac(lp);
/* Restore MAC Address to MIDx */
- adrp = (u16 *) dev->dev_addr;
+ adrp = (const u16 *) dev->dev_addr;
iowrite16(adrp[0], ioaddr + MID_0L);
iowrite16(adrp[1], ioaddr + MID_0M);
iowrite16(adrp[2], ioaddr + MID_0H);
{
struct r6040_private *lp = netdev_priv(dev);
void __iomem *ioaddr = lp->base;
- u16 *adrp;
+ const u16 *adrp;
/* Reset MAC */
r6040_reset_mac(lp);
/* Restore MAC Address */
- adrp = (u16 *) dev->dev_addr;
+ adrp = (const u16 *) dev->dev_addr;
iowrite16(adrp[0], ioaddr + MID_0L);
iowrite16(adrp[1], ioaddr + MID_0M);
iowrite16(adrp[2], ioaddr + MID_0H);
unsigned long flags;
struct netdev_hw_addr *ha;
int i;
- u16 *adrp;
+ const u16 *adrp;
u16 hash_table[4] = { 0 };
spin_lock_irqsave(&lp->lock, flags);
/* Keep our MAC Address */
- adrp = (u16 *)dev->dev_addr;
+ adrp = (const u16 *)dev->dev_addr;
iowrite16(adrp[0], ioaddr + MID_0L);
iowrite16(adrp[1], ioaddr + MID_0M);
iowrite16(adrp[2], ioaddr + MID_0H);
/* Set power management mode (e.g. magic frame) */
void (*pmt)(void __iomem *ioaddr, unsigned long mode);
/* Set/Get Unicast MAC addresses */
- void (*set_umac_addr)(void __iomem *ioaddr, unsigned char *addr,
+ void (*set_umac_addr)(void __iomem *ioaddr, const unsigned char *addr,
unsigned int reg_n);
void (*get_umac_addr)(void __iomem *ioaddr, unsigned char *addr,
unsigned int reg_n);
}
/* Set/Get Unicast MAC addresses */
-static void sxgbe_core_set_umac_addr(void __iomem *ioaddr, unsigned char *addr,
+static void sxgbe_core_set_umac_addr(void __iomem *ioaddr,
+ const unsigned char *addr,
unsigned int reg_n)
{
u32 high_word, low_word;
}
int efx_ef10_vport_add_mac(struct efx_nic *efx,
- unsigned int port_id, u8 *mac)
+ unsigned int port_id, const u8 *mac)
{
MCDI_DECLARE_BUF(inbuf, MC_CMD_VPORT_ADD_MAC_ADDRESS_IN_LEN);
}
int efx_ef10_vport_del_mac(struct efx_nic *efx,
- unsigned int port_id, u8 *mac)
+ unsigned int port_id, const u8 *mac)
{
MCDI_DECLARE_BUF(inbuf, MC_CMD_VPORT_DEL_MAC_ADDRESS_IN_LEN);
return rc;
}
-int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf_i, u8 *mac)
+int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf_i, const u8 *mac)
{
struct efx_ef10_nic_data *nic_data = efx->nic_data;
struct ef10_vf *vf;
void efx_ef10_sriov_fini(struct efx_nic *efx);
static inline void efx_ef10_sriov_flr(struct efx_nic *efx, unsigned vf_i) {}
-int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf, u8 *mac);
+int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf, const u8 *mac);
int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i,
u16 vlan, u8 qos);
void efx_ef10_vswitching_remove_pf(struct efx_nic *efx);
void efx_ef10_vswitching_remove_vf(struct efx_nic *efx);
int efx_ef10_vport_add_mac(struct efx_nic *efx,
- unsigned int port_id, u8 *mac);
+ unsigned int port_id, const u8 *mac);
int efx_ef10_vport_del_mac(struct efx_nic *efx,
- unsigned int port_id, u8 *mac);
+ unsigned int port_id, const u8 *mac);
int efx_ef10_vadaptor_alloc(struct efx_nic *efx, unsigned int port_id);
int efx_ef10_vadaptor_query(struct efx_nic *efx, unsigned int port_id,
u32 *port_flags, u32 *vadaptor_flags,
bool (*sriov_wanted)(struct efx_nic *efx);
void (*sriov_reset)(struct efx_nic *efx);
void (*sriov_flr)(struct efx_nic *efx, unsigned vf_i);
- int (*sriov_set_vf_mac)(struct efx_nic *efx, int vf_i, u8 *mac);
+ int (*sriov_set_vf_mac)(struct efx_nic *efx, int vf_i, const u8 *mac);
int (*sriov_set_vf_vlan)(struct efx_nic *efx, int vf_i, u16 vlan,
u8 qos);
int (*sriov_set_vf_spoofchk)(struct efx_nic *efx, int vf_i,
destroy_workqueue(vfdi_workqueue);
}
-int efx_siena_sriov_set_vf_mac(struct efx_nic *efx, int vf_i, u8 *mac)
+int efx_siena_sriov_set_vf_mac(struct efx_nic *efx, int vf_i, const u8 *mac)
{
struct siena_nic_data *nic_data = efx->nic_data;
struct siena_vf *vf;
void efx_siena_sriov_reset(struct efx_nic *efx);
void efx_siena_sriov_flr(struct efx_nic *efx, unsigned flr);
-int efx_siena_sriov_set_vf_mac(struct efx_nic *efx, int vf, u8 *mac);
+int efx_siena_sriov_set_vf_mac(struct efx_nic *efx, int vf, const u8 *mac);
int efx_siena_sriov_set_vf_vlan(struct efx_nic *efx, int vf,
u16 vlan, u8 qos);
int efx_siena_sriov_set_vf_spoofchk(struct efx_nic *efx, int vf,
/* load MAC addr to filter data register */
for (i = 0 ; i < 3 ; i++) {
- u32 w = (u32) *((u16 *)(net_dev->dev_addr)+i);
+ u32 w = (u32) *((const u16 *)(net_dev->dev_addr)+i);
sw32(rfcr, i << RFADDR_shift);
sw32(rfdr, w);
/* Sets the device MAC address to dev_addr, called with mac_lock held */
static void
-smsc911x_set_hw_mac_address(struct smsc911x_data *pdata, u8 dev_addr[6])
+smsc911x_set_hw_mac_address(struct smsc911x_data *pdata, const u8 dev_addr[6])
{
u32 mac_high16 = (dev_addr[5] << 8) | dev_addr[4];
u32 mac_low32 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
static void smsc9420_set_mac_address(struct net_device *dev)
{
struct smsc9420_pdata *pd = netdev_priv(dev);
- u8 *dev_addr = dev->dev_addr;
+ const u8 *dev_addr = dev->dev_addr;
u32 mac_high16 = (dev_addr[5] << 8) | dev_addr[4];
u32 mac_low32 = (dev_addr[3] << 24) | (dev_addr[2] << 16) |
(dev_addr[1] << 8) | dev_addr[0];
int dwxgmac2_setup(struct stmmac_priv *priv);
int dwxlgmac2_setup(struct stmmac_priv *priv);
-void stmmac_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
+void stmmac_set_mac_addr(void __iomem *ioaddr, const u8 addr[6],
unsigned int high, unsigned int low);
void stmmac_get_mac_addr(void __iomem *ioaddr, unsigned char *addr,
unsigned int high, unsigned int low);
void stmmac_set_mac(void __iomem *ioaddr, bool enable);
-void stmmac_dwmac4_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
+void stmmac_dwmac4_set_mac_addr(void __iomem *ioaddr, const u8 addr[6],
unsigned int high, unsigned int low);
void stmmac_dwmac4_get_mac_addr(void __iomem *ioaddr, unsigned char *addr,
unsigned int high, unsigned int low);
* If addr is NULL, clear the slot
*/
static void sun8i_dwmac_set_umac_addr(struct mac_device_info *hw,
- unsigned char *addr,
+ const unsigned char *addr,
unsigned int reg_n)
{
void __iomem *ioaddr = hw->pcsr;
}
static void dwmac1000_set_umac_addr(struct mac_device_info *hw,
- unsigned char *addr,
+ const unsigned char *addr,
unsigned int reg_n)
{
void __iomem *ioaddr = hw->pcsr;
}
static void dwmac100_set_umac_addr(struct mac_device_info *hw,
- unsigned char *addr,
+ const unsigned char *addr,
unsigned int reg_n)
{
void __iomem *ioaddr = hw->pcsr;
}
static void dwmac4_set_umac_addr(struct mac_device_info *hw,
- unsigned char *addr, unsigned int reg_n)
+ const unsigned char *addr, unsigned int reg_n)
{
void __iomem *ioaddr = hw->pcsr;
return ret;
}
-void stmmac_dwmac4_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
+void stmmac_dwmac4_set_mac_addr(void __iomem *ioaddr, const u8 addr[6],
unsigned int high, unsigned int low)
{
unsigned long data;
do {} while ((readl(ioaddr + DMA_CONTROL) & DMA_CONTROL_FTF));
}
-void stmmac_set_mac_addr(void __iomem *ioaddr, u8 addr[6],
+void stmmac_set_mac_addr(void __iomem *ioaddr, const u8 addr[6],
unsigned int high, unsigned int low)
{
unsigned long data;
}
static void dwxgmac2_set_umac_addr(struct mac_device_info *hw,
- unsigned char *addr, unsigned int reg_n)
+ const unsigned char *addr,
+ unsigned int reg_n)
{
void __iomem *ioaddr = hw->pcsr;
u32 value;
/* Set power management mode (e.g. magic frame) */
void (*pmt)(struct mac_device_info *hw, unsigned long mode);
/* Set/Get Unicast MAC addresses */
- void (*set_umac_addr)(struct mac_device_info *hw, unsigned char *addr,
+ void (*set_umac_addr)(struct mac_device_info *hw,
+ const unsigned char *addr,
unsigned int reg_n);
void (*get_umac_addr)(struct mac_device_info *hw, unsigned char *addr,
unsigned int reg_n);
int vlan_id_in;
int vlan_id_out;
unsigned char *src;
- unsigned char *dst;
+ const unsigned char *dst;
u32 ip_src;
u32 ip_dst;
int tcp;
struct net_device *orig_ndev)
{
struct stmmac_test_priv *tpriv = pt->af_packet_priv;
+ const unsigned char *dst = tpriv->packet->dst;
unsigned char *src = tpriv->packet->src;
- unsigned char *dst = tpriv->packet->dst;
struct stmmachdr *shdr;
struct ethhdr *ehdr;
struct udphdr *uhdr;
void __iomem *cregs = bp->creg;
void __iomem *bregs = bp->bregs;
__u32 bblk_dvma = (__u32)bp->bblock_dvma;
- unsigned char *e = &bp->dev->dev_addr[0];
+ const unsigned char *e = &bp->dev->dev_addr[0];
/* Latch current counters into statistics. */
bigmac_get_counters(bp, bregs);
void __iomem *cregs = qep->qcregs;
void __iomem *mregs = qep->mregs;
void __iomem *gregs = qecp->gregs;
- unsigned char *e = &qep->dev->dev_addr[0];
+ const unsigned char *e = &qep->dev->dev_addr[0];
__u32 qblk_dvma = (__u32)qep->qblock_dvma;
u32 tmp;
int i;
return 0;
}
-static int xlgmac_set_mac_address(struct xlgmac_pdata *pdata, u8 *addr)
+static int xlgmac_set_mac_address(struct xlgmac_pdata *pdata, const u8 *addr)
{
unsigned int mac_addr_hi, mac_addr_lo;
void (*dev_xmit)(struct xlgmac_channel *channel);
int (*dev_read)(struct xlgmac_channel *channel);
- int (*set_mac_address)(struct xlgmac_pdata *pdata, u8 *addr);
+ int (*set_mac_address)(struct xlgmac_pdata *pdata, const u8 *addr);
int (*config_rx_mode)(struct xlgmac_pdata *pdata);
int (*enable_rx_csum)(struct xlgmac_pdata *pdata);
int (*disable_rx_csum)(struct xlgmac_pdata *pdata);
static void tlan_read_and_clear_stats(struct net_device *, int);
static void tlan_reset_adapter(struct net_device *);
static void tlan_finish_reset(struct net_device *);
-static void tlan_set_mac(struct net_device *, int areg, char *mac);
+static void tlan_set_mac(struct net_device *, int areg, const char *mac);
static void __tlan_phy_print(struct net_device *);
static void tlan_phy_print(struct net_device *);
*
**************************************************************/
-static void tlan_set_mac(struct net_device *dev, int areg, char *mac)
+static void tlan_set_mac(struct net_device *dev, int areg, const char *mac)
{
int i;
return &dev->stats;
}
-static void tc35815_set_cam_entry(struct net_device *dev, int index, unsigned char *addr)
+static void tc35815_set_cam_entry(struct net_device *dev, int index,
+ const unsigned char *addr)
{
struct tc35815_local *lp = netdev_priv(dev);
struct tc35815_regs __iomem *tr =
* This function writes data from a 16-bit aligned buffer to a 32-bit aligned
* address in the EmacLite device.
*/
-static void xemaclite_aligned_write(void *src_ptr, u32 *dest_ptr,
+static void xemaclite_aligned_write(const void *src_ptr, u32 *dest_ptr,
unsigned length)
{
+ const u16 *from_u16_ptr;
u32 align_buffer;
u32 *to_u32_ptr;
- u16 *from_u16_ptr, *to_u16_ptr;
+ u16 *to_u16_ptr;
to_u32_ptr = dest_ptr;
from_u16_ptr = src_ptr;
* buffers (if configured).
*/
static void xemaclite_update_address(struct net_local *drvdata,
- u8 *address_ptr)
+ const u8 *address_ptr)
{
void __iomem *addr;
u32 reg_data;
unsigned int ioaddr;
};
-static void set_address(struct set_address_info *sa_info, char *addr)
+static void set_address(struct set_address_info *sa_info, const char *addr)
{
unsigned int ioaddr = sa_info->ioaddr;
int i;
static int vsc85xx_wol_set(struct phy_device *phydev,
struct ethtool_wolinfo *wol)
{
+ const u8 *mac_addr = phydev->attached_dev->dev_addr;
int rc;
u16 reg_val;
u8 i;
u16 pwd[3] = {0, 0, 0};
struct ethtool_wolinfo *wol_conf = wol;
- u8 *mac_addr = phydev->attached_dev->dev_addr;
mutex_lock(&phydev->lock);
rc = phy_select_page(phydev, MSCC_PHY_PAGE_EXTENDED_2);
}
static int aqc111_write_cmd(struct usbnet *dev, u8 cmd, u16 value,
- u16 index, u16 size, void *data)
+ u16 index, u16 size, const void *data)
{
int ret;
}
static int __ax88179_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
- u16 size, void *data, int in_pm)
+ u16 size, const void *data, int in_pm)
{
int ret;
int (*fn)(struct usbnet *, u8, u8, u16, u16, const void *, u16);
}
static int ax88179_write_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value,
- u16 index, u16 size, void *data)
+ u16 index, u16 size, const void *data)
{
int ret;
}
static int ax88179_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
- u16 size, void *data)
+ u16 size, const void *data)
{
int ret;
u16 tmp16;
u8 tmp8;
int (*fnr)(struct usbnet *, u8, u16, u16, u16, void *);
- int (*fnw)(struct usbnet *, u8, u16, u16, u16, void *);
+ int (*fnw)(struct usbnet *, u8, u16, u16, u16, const void *);
if (!in_pm) {
fnr = ax88179_read_cmd;
* Receive modes. Broadcast, Multicast, Promisc.
*/
-static void catc_multicast(unsigned char *addr, u8 *multicast)
+static void catc_multicast(const unsigned char *addr, u8 *multicast)
{
u32 crc;
value, reg, NULL, 0);
}
-static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
+static void dm_write_async(struct usbnet *dev, u8 reg, u16 length,
+ const void *data)
{
usbnet_write_cmd_async(dev, DM_WRITE_REGS,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
return 0;
}
-static int mcs7830_hif_set_mac_address(struct usbnet *dev, unsigned char *addr)
+static int mcs7830_hif_set_mac_address(struct usbnet *dev,
+ const unsigned char *addr)
{
int ret = mcs7830_set_reg(dev, HIF_REG_ETHERNET_ADDR, ETH_ALEN, addr);
value, reg, NULL, 0);
}
-static void sr_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
+static void sr_write_async(struct usbnet *dev, u8 reg, u16 length,
+ const void *data)
{
usbnet_write_cmd_async(dev, SR_WR_REGS, SR_REQ_WR_REG,
0, reg, data, length);
int (*configure_arfs_searcher)(struct qed_dev *cdev,
enum qed_filter_config_mode mode);
int (*get_coalesce)(struct qed_dev *cdev, u16 *coal, void *handle);
- int (*req_bulletin_update_mac)(struct qed_dev *cdev, u8 *mac);
+ int (*req_bulletin_update_mac)(struct qed_dev *cdev, const u8 *mac);
};
const struct qed_eth_ops *qed_get_eth_ops(void);
*
* Return: Int.
*/
- int (*update_mac)(struct qed_dev *cdev, u8 *mac);
+ int (*update_mac)(struct qed_dev *cdev, const u8 *mac);
/**
* update_mtu(): API to inform the change in the mtu.
u8 connection_handle,
struct qed_ll2_stats *p_stats);
int (*ll2_set_mac_filter)(struct qed_dev *cdev,
- u8 *old_mac_address, u8 *new_mac_address);
+ u8 *old_mac_address,
+ const u8 *new_mac_address);
int (*iwarp_set_engine_affin)(struct qed_dev *cdev, bool b_reset);
projects / users / jedix / linux-maple.git / commitdiff