bnx2x: Proper netdev->ndo_set_rx_mode() implementation.

Completed the bnx2x_set_rx_mode() to a proper netdev->ndo_set_rx_mode 
implementation: 
 - Added a missing configuration of a unicast MAC addresses list.
 - Changed bp->dma_lock from being a mutex to a spinlock as long as it's taken
under netdev->addr_list_lock now.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 11 insertions, 2 deletions

diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index c29b37e5e743..236d79a80624 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -129,6 +129,7 @@ void bnx2x_panic_dump(struct bnx2x *bp);
 #endif
 
 #define bnx2x_mc_addr(ha)      ((ha)->addr)
+#define bnx2x_uc_addr(ha)      ((ha)->addr)
 
 #define U64_LO(x)                       (u32)(((u64)(x)) & 0xffffffff)
 #define U64_HI(x)                       (u32)(((u64)(x)) >> 32)
@@ -816,6 +817,7 @@ struct bnx2x_slowpath {
         struct eth_stats_query          fw_stats;
         struct mac_configuration_cmd    mac_config;
         struct mac_configuration_cmd    mcast_config;
+        struct mac_configuration_cmd    uc_mac_config;
         struct client_init_ramrod_data  client_init_data;
 
         /* used by dmae command executer */
@@ -944,7 +946,7 @@ struct bnx2x {
         struct eth_spe          *spq_prod_bd;
         struct eth_spe          *spq_last_bd;
         __le16                  *dsb_sp_prod;
-        atomic_t                spq_left; /* serialize spq */
+        atomic_t                cq_spq_left; /* ETH_XXX ramrods credit */
         /* used to synchronize spq accesses */
         spinlock_t              spq_lock;
 
@@ -954,6 +956,7 @@ struct bnx2x {
         u16                     eq_prod;
         u16                     eq_cons;
         __le16                  *eq_cons_sb;
+        atomic_t                eq_spq_left; /* COMMON_XXX ramrods credit */
 
         /* Flags for marking that there is a STAT_QUERY or
            SET_MAC ramrod pending */
@@ -1139,7 +1142,7 @@ struct bnx2x {
 
         int                     dmae_ready;
         /* used to synchronize dmae accesses */
-        struct mutex            dmae_mutex;
+        spinlock_t              dmae_lock;
 
         /* used to protect the FW mail box */
         struct mutex            fw_mb_mutex;
@@ -1455,6 +1458,12 @@ u32 bnx2x_fw_command(struct bnx2x *bp, u32 command, u32 param);
 void bnx2x_calc_fc_adv(struct bnx2x *bp);
 int bnx2x_sp_post(struct bnx2x *bp, int command, int cid,
                   u32 data_hi, u32 data_lo, int common);
+
+/* Clears multicast and unicast list configuration in the chip. */
+void bnx2x_invalidate_e1_mc_list(struct bnx2x *bp);
+void bnx2x_invalidate_e1h_mc_list(struct bnx2x *bp);
+void bnx2x_invalidate_uc_list(struct bnx2x *bp);
+
 void bnx2x_update_coalesce(struct bnx2x *bp);
 int bnx2x_get_link_cfg_idx(struct bnx2x *bp);