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| author | Yuval Mintz <yuvalmin@broadcom.com> | 2013-06-24 11:04:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-24 01:47:47 -0700 |
| commit | 37173488400704f1a05656616cd12baa9e03173b (patch) | |
| tree | 723139d3df118213e172d9ba4fd8f77b1298b1c6 | |
| parent | aeb193ea6cef28e33589de05ef932424f8e19bde (diff) | |
| download | linux-37173488400704f1a05656616cd12baa9e03173b.tar.gz linux-37173488400704f1a05656616cd12baa9e03173b.tar.bz2 linux-37173488400704f1a05656616cd12baa9e03173b.zip | |
bnx2x: Fix compilation with no IOV support
This fixes an issue caused by submit 78c3bcc5d1af64f51d9f30b0f5a2d1985bf69734
`bnx2x: Improve PF behaviour toward VF', which made the bnx2x driver fail
compilation when PCI_IOV is not set.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | 2 |
3 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index d468fe48093a..73189888766d 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -5457,18 +5457,8 @@ static void bnx2x_timer(unsigned long data) bnx2x_stats_handle(bp, STATS_EVENT_UPDATE); /* sample pf vf bulletin board for new posts from pf */ - if (IS_VF(bp)) { - bnx2x_sample_bulletin(bp); - - /* if channel is down we need to self destruct */ - if (bp->old_bulletin.valid_bitmap & 1 << CHANNEL_DOWN) { - smp_mb__before_clear_bit(); - set_bit(BNX2X_SP_RTNL_VFPF_CHANNEL_DOWN, - &bp->sp_rtnl_state); - smp_mb__after_clear_bit(); - schedule_delayed_work(&bp->sp_rtnl_task, 0); - } - } + if (IS_VF(bp)) + bnx2x_timer_sriov(bp); mod_timer(&bp->timer, jiffies + bp->current_interval); } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c index bda4d7e7fe7b..95861efb5051 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -3426,6 +3426,20 @@ enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp) return PFVF_BULLETIN_UPDATED; } +void bnx2x_timer_sriov(struct bnx2x *bp) +{ + bnx2x_sample_bulletin(bp); + + /* if channel is down we need to self destruct */ + if (bp->old_bulletin.valid_bitmap & 1 << CHANNEL_DOWN) { + smp_mb__before_clear_bit(); + set_bit(BNX2X_SP_RTNL_VFPF_CHANNEL_DOWN, + &bp->sp_rtnl_state); + smp_mb__after_clear_bit(); + schedule_delayed_work(&bp->sp_rtnl_task, 0); + } +} + void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp) { /* vf doorbells are embedded within the regview */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index 9fc029ed9547..d143a7cdbbbe 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -751,6 +751,7 @@ static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp, } enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp); +void bnx2x_timer_sriov(struct bnx2x *bp); void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp); int bnx2x_vf_pci_alloc(struct bnx2x *bp); int bnx2x_enable_sriov(struct bnx2x *bp); @@ -809,6 +810,7 @@ static inline enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp { return PFVF_BULLETIN_UNCHANGED; } +static inline void bnx2x_timer_sriov(struct bnx2x *bp) {} static inline void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp) { |