diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index b4c9dea93a53..649880d2bb1b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -9780,6 +9780,21 @@ static bool bnx2x_prev_is_path_marked(struct bnx2x *bp) return rc; } +bool bnx2x_port_after_undi(struct bnx2x *bp) +{ + struct bnx2x_prev_path_list *entry; + bool val; + + down(&bnx2x_prev_sem); + + entry = bnx2x_prev_path_get_entry(bp); + val = !!(entry && (entry->undi & (1 << BP_PORT(bp)))); + + up(&bnx2x_prev_sem); + + return val; +} + static int bnx2x_prev_mark_path(struct bnx2x *bp, bool after_undi) { struct bnx2x_prev_path_list *tmp_list; @@ -10036,7 +10051,6 @@ static int bnx2x_prev_unload(struct bnx2x *bp) { int time_counter = 10; u32 rc, fw, hw_lock_reg, hw_lock_val; - struct bnx2x_prev_path_list *prev_list; BNX2X_DEV_INFO("Entering Previous Unload Flow\n"); /* clear hw from errors which may have resulted from an interrupted @@ -10107,8 +10121,7 @@ static int bnx2x_prev_unload(struct bnx2x *bp) } /* Mark function if its port was used to boot from SAN */ - prev_list = bnx2x_prev_path_get_entry(bp); - if (prev_list && (prev_list->undi & (1 << BP_PORT(bp)))) + if (bnx2x_port_after_undi(bp)) bp->link_params.feature_config_flags |= FEATURE_CONFIG_BOOT_FROM_SAN; |