* Re: [PATCH] net/ifcvf: fix last used idx read
2018-04-23 17:48 [PATCH] net/ifcvf: fix last used idx read Xiao Wang
@ 2018-04-23 10:55 ` Ferruh Yigit
0 siblings, 0 replies; 2+ messages in thread
From: Ferruh Yigit @ 2018-04-23 10:55 UTC (permalink / raw)
To: Xiao Wang; +Cc: dev
On 4/23/2018 6:48 PM, Xiao Wang wrote:
> Fixes: 7b0c17368af2 ("net/ifcvf: add ifcvf vdpa driver")
>
> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Squashed into relevant commit in next-net, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH] net/ifcvf: fix last used idx read
@ 2018-04-23 17:48 Xiao Wang
2018-04-23 10:55 ` Ferruh Yigit
0 siblings, 1 reply; 2+ messages in thread
From: Xiao Wang @ 2018-04-23 17:48 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev, Xiao Wang
Fixes: 7b0c17368af2 ("net/ifcvf: add ifcvf vdpa driver")
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
---
drivers/net/ifc/base/ifcvf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ifc/base/ifcvf.c b/drivers/net/ifc/base/ifcvf.c
index d312ad99f..bbeed30e8 100644
--- a/drivers/net/ifc/base/ifcvf.c
+++ b/drivers/net/ifc/base/ifcvf.c
@@ -250,7 +250,7 @@ ifcvf_hw_disable(struct ifcvf_hw *hw)
ring_state = *(u32 *)(hw->lm_cfg + IFCVF_LM_RING_STATE_OFFSET +
(i / 2) * IFCVF_LM_CFG_SIZE + (i % 2) * 4);
hw->vring[i].last_avail_idx = (u16)ring_state;
- hw->vring[i].last_used_idx = (u16)ring_state >> 16;
+ hw->vring[i].last_used_idx = (u16)(ring_state >> 16);
}
}
--
2.15.1
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2018-04-23 17:48 [PATCH] net/ifcvf: fix last used idx read Xiao Wang
2018-04-23 10:55 ` Ferruh Yigit
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