diff options
| author | Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com> | 2009-10-05 05:57:29 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-07 02:22:55 +0400 |
| commit | eb5f10c21badd967aa466fd4f7eddfc724c8cb64 (patch) | |
| tree | 743513fe60462e32ee81da71f78dda8a8dad88dc /drivers/net/vxge/vxge-config.c | |
| parent | fa41fd10038ab575f043a62dace374e07e9193de (diff) | |
| download | linux-eb5f10c21badd967aa466fd4f7eddfc724c8cb64.tar.xz | |
vxge: Allow multiple functions with INTA.
- Allow multiple functions with INTA.
- Removed the condition to allow only one vpath with INTA
- Ensure that the alarm bit in titan_mask_all_int register is cleared when
driver exits.
Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxge/vxge-config.c')
| -rw-r--r-- | drivers/net/vxge/vxge-config.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c index c07a7379cfa7..32a75fa935ed 100644 --- a/drivers/net/vxge/vxge-config.c +++ b/drivers/net/vxge/vxge-config.c @@ -3882,6 +3882,30 @@ __vxge_hw_vpath_tim_configure(struct __vxge_hw_device *hldev, u32 vp_id) return status; } +void +vxge_hw_vpath_tti_ci_set(struct __vxge_hw_device *hldev, u32 vp_id) +{ + struct __vxge_hw_virtualpath *vpath; + struct vxge_hw_vpath_reg __iomem *vp_reg; + struct vxge_hw_vp_config *config; + u64 val64; + + vpath = &hldev->virtual_paths[vp_id]; + vp_reg = vpath->vp_reg; + config = vpath->vp_config; + + if (config->fifo.enable == VXGE_HW_FIFO_ENABLE) { + val64 = readq(&vp_reg->tim_cfg1_int_num[VXGE_HW_VPATH_INTR_TX]); + + if (config->tti.timer_ci_en != VXGE_HW_TIM_TIMER_CI_ENABLE) { + config->tti.timer_ci_en = VXGE_HW_TIM_TIMER_CI_ENABLE; + val64 |= VXGE_HW_TIM_CFG1_INT_NUM_TIMER_CI; + writeq(val64, + &vp_reg->tim_cfg1_int_num[VXGE_HW_VPATH_INTR_TX]); + } + } + return; +} /* * __vxge_hw_vpath_initialize * This routine is the final phase of init which initializes the |