* [PATCH for-rc] RDMA/hns: Fix wrong field of SRQ number the device supports
@ 2020-11-26 9:26 Weihang Li
2020-11-26 15:01 ` Jason Gunthorpe
0 siblings, 1 reply; 2+ messages in thread
From: Weihang Li @ 2020-11-26 9:26 UTC (permalink / raw)
To: dledford, jgg; +Cc: leon, linux-rdma, linuxarm
From: Wenpeng Liang <liangwenpeng@huawei.com>
The SRQ capacity is got from the firmware, whose field should be ended at
bit 19.
Fixes: ba6bb7e97421 ("RDMA/hns: Add interfaces to get pf capabilities from firmware")
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index 1409d05..3b4d79e 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -1717,7 +1717,7 @@ struct hns_roce_query_pf_caps_d {
__le32 rsv_uars_rsv_qps;
};
#define V2_QUERY_PF_CAPS_D_NUM_SRQS_S 0
-#define V2_QUERY_PF_CAPS_D_NUM_SRQS_M GENMASK(20, 0)
+#define V2_QUERY_PF_CAPS_D_NUM_SRQS_M GENMASK(19, 0)
#define V2_QUERY_PF_CAPS_D_RQWQE_HOP_NUM_S 20
#define V2_QUERY_PF_CAPS_D_RQWQE_HOP_NUM_M GENMASK(21, 20)
--
2.8.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH for-rc] RDMA/hns: Fix wrong field of SRQ number the device supports
2020-11-26 9:26 [PATCH for-rc] RDMA/hns: Fix wrong field of SRQ number the device supports Weihang Li
@ 2020-11-26 15:01 ` Jason Gunthorpe
0 siblings, 0 replies; 2+ messages in thread
From: Jason Gunthorpe @ 2020-11-26 15:01 UTC (permalink / raw)
To: Weihang Li; +Cc: dledford, leon, linux-rdma, linuxarm
On Thu, Nov 26, 2020 at 05:26:52PM +0800, Weihang Li wrote:
> From: Wenpeng Liang <liangwenpeng@huawei.com>
>
> The SRQ capacity is got from the firmware, whose field should be ended at
> bit 19.
>
> Fixes: ba6bb7e97421 ("RDMA/hns: Add interfaces to get pf capabilities from firmware")
> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
> Signed-off-by: Weihang Li <liweihang@huawei.com>
> ---
> drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to for-rc, thanks
Jason
^ permalink raw reply [flat|nested] 2+ messages in thread
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