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| author | Yuval Mintz | 2014-02-12 17:19:56 +0100 |
|---|---|---|
| committer | David S. Miller | 2014-02-13 01:15:42 +0100 |
| commit | 230bb0f33672b5fad1c485ca82789f427fc1b253 (patch) | |
| tree | 4fbf9c5645eae4ae9b6d769d061b376d6dc2bae6 /drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | |
| parent | bnx2x: Fix bnx2x_panic_dump for VFs (diff) | |
| download | kernel-qcow2-linux-230bb0f33672b5fad1c485ca82789f427fc1b253.tar.gz kernel-qcow2-linux-230bb0f33672b5fad1c485ca82789f427fc1b253.tar.xz kernel-qcow2-linux-230bb0f33672b5fad1c485ca82789f427fc1b253.zip | |
bnx2x: (semantic) revise scheduling of sp_rtnl
This removes the various points where the driver use bit operations in order
to schedule the sp_rtnl_task from the code, adding a single utility function
that does it instead.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 9d7419e0390b..9ded3dbb7678 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -4773,12 +4773,8 @@ void bnx2x_tx_timeout(struct net_device *dev) bnx2x_panic(); #endif - smp_mb__before_clear_bit(); - set_bit(BNX2X_SP_RTNL_TX_TIMEOUT, &bp->sp_rtnl_state); - smp_mb__after_clear_bit(); - /* This allows the netif to be shutdown gracefully before resetting */ - schedule_delayed_work(&bp->sp_rtnl_task, 0); + bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_TX_TIMEOUT, 0); } int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state) @@ -4906,3 +4902,15 @@ void bnx2x_update_coalesce_sb_index(struct bnx2x *bp, u8 fw_sb_id, disable = disable ? 1 : (usec ? 0 : 1); storm_memset_hc_disable(bp, port, fw_sb_id, sb_index, disable); } + +void bnx2x_schedule_sp_rtnl(struct bnx2x *bp, enum sp_rtnl_flag flag, + u32 verbose) +{ + smp_mb__before_clear_bit(); + set_bit(flag, &bp->sp_rtnl_state); + smp_mb__after_clear_bit(); + DP((BNX2X_MSG_SP | verbose), "Scheduling sp_rtnl task [Flag: %d]\n", + flag); + schedule_delayed_work(&bp->sp_rtnl_task, 0); +} +EXPORT_SYMBOL(bnx2x_schedule_sp_rtnl); |