[BNX2]: Fix link change handling

Fix some link-related problems by doing a coalesce_now after link
change interrupt to flush out the transient link status.

To facilitate this, the host coalesce cmd register value is cached in
the device structure.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index fd4b7f2eb477..18bc0919cc9e 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -4038,6 +4038,7 @@ struct bnx2 {
         struct statistics_block *stats_blk;
         dma_addr_t              stats_blk_mapping;
 
+        u32                     hc_cmd;
         u32                     rx_mode;
 
         u16                     req_line_speed;