diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 11 |
4 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index c426a41c3663..0751c0e4581a 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -2929,6 +2929,8 @@ static int bnxt_async_event_process(struct bnxt *bp, u16 type = (u16)BNXT_EVENT_BUF_PRODUCER_TYPE(data1); u32 offset = BNXT_EVENT_BUF_PRODUCER_OFFSET(data2); + if (type >= ARRAY_SIZE(bp->bs_trace)) + goto async_event_process_exit; bnxt_bs_trace_check_wrap(&bp->bs_trace[type], offset); goto async_event_process_exit; } diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 9a41b9e0423c..a97d651130df 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -2146,7 +2146,7 @@ enum board_idx { }; #define BNXT_TRACE_BUF_MAGIC_BYTE ((u8)0xbc) -#define BNXT_TRACE_MAX 11 +#define BNXT_TRACE_MAX (DBG_LOG_BUFFER_FLUSH_REQ_TYPE_ERR_QPC_TRACE + 1) struct bnxt_bs_trace_info { u8 *magic_byte; diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c b/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c index 8fb551288298..96d5d4f7f51f 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c @@ -123,7 +123,7 @@ static int bcmgenet_poll_wol_status(struct bcmgenet_priv *priv) while (!(bcmgenet_rbuf_readl(priv, RBUF_STATUS) & RBUF_STATUS_WOL)) { retries++; - if (retries > 5) { + if (retries > 50) { netdev_crit(dev, "polling wol mode timeout\n"); return -ETIMEDOUT; } diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 2328fce33644..21a5dd342724 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -17029,6 +17029,13 @@ static int tg3_get_invariants(struct tg3 *tp, const struct pci_device_id *ent) return err; } +static int tg3_is_default_mac_address(u8 *addr) +{ + static const u8 default_mac_address[ETH_ALEN] = { 0x00, 0x10, 0x18, 0x00, 0x00, 0x00 }; + + return ether_addr_equal(default_mac_address, addr); +} + static int tg3_get_device_address(struct tg3 *tp, u8 *addr) { u32 hi, lo, mac_offset; @@ -17102,6 +17109,10 @@ static int tg3_get_device_address(struct tg3 *tp, u8 *addr) if (!is_valid_ether_addr(addr)) return -EINVAL; + + if (tg3_is_default_mac_address(addr)) + return device_get_mac_address(&tp->pdev->dev, addr); + return 0; } |
