[PATCH rdma-core 0/7] libhns: Cleanup about removing redundant code and cleaning up static alarms

[PATCH rdma-core 0/7] libhns: Cleanup about removing redundant code and cleaning up static alarms

[Wenpeng Liang]

Patch #1~#3: Remove redundant code.
Patch #4~#5: Fix wrong type of printf format, variables and fields.
Patch #6~#7: Other miscellaneous cleanup.

Lang Cheng (1):
  libhns: Remove unused macros

Wenpeng Liang (1):
  libhns: Remove unsupported QP type

Xinhao Liu (4):
  libhns: Fix wrong print format for unsigned type
  libhns: Fix wrong type of variables and fields
  libhns: The content of the header file should be protected with
    #define
  libhns: The function declaration should be the same as the definition

Yixing Liu (1):
  libhns: Remove redundant variable initialization

 providers/hns/hns_roce_u.c       |  3 ---
 providers/hns/hns_roce_u.h       | 10 +++++-----
 providers/hns/hns_roce_u_db.h    |  6 +++---
 providers/hns/hns_roce_u_hw_v1.c |  7 +++----
 providers/hns/hns_roce_u_hw_v2.c | 16 +++++++---------
 providers/hns/hns_roce_u_verbs.c |  2 +-
 6 files changed, 19 insertions(+), 25 deletions(-)

--
2.33.0

[PATCH rdma-core 1/7] libhns: Remove unused macros

[Wenpeng Liang]

From: Lang Cheng <chenglang@huawei.com>

These macros used to work, but are no longer used, they should be removed.

Fixes: 516b8d4e4ebe ("providers: Use the new match_device and allocate_device ops")
Fixes: 887b78c80224 ("libhns: Add initial main frame")
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/providers/hns/hns_roce_u.c b/providers/hns/hns_roce_u.c
index 3b31ad37..9dc4905d 100644
--- a/providers/hns/hns_roce_u.c
+++ b/providers/hns/hns_roce_u.c
@@ -41,9 +41,6 @@
 
 static void hns_roce_free_context(struct ibv_context *ibctx);
 
-#define HID_LEN			15
-#define DEV_MATCH_LEN		128
-
 #ifndef PCI_VENDOR_ID_HUAWEI
 #define PCI_VENDOR_ID_HUAWEI			0x19E5
 #endif
-- 
2.33.0

[PATCH rdma-core 2/7] libhns: Remove unsupported QP type

[Wenpeng Liang]

Currently, user space does not support UC type QP.

Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u_hw_v1.c | 1 -
 providers/hns/hns_roce_u_hw_v2.c | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/providers/hns/hns_roce_u_hw_v1.c b/providers/hns/hns_roce_u_hw_v1.c
index 5385d1c4..ef346424 100644
--- a/providers/hns/hns_roce_u_hw_v1.c
+++ b/providers/hns/hns_roce_u_hw_v1.c
@@ -539,7 +539,6 @@ static int hns_roce_u_v1_post_send(struct ibv_qp *ibvqp, struct ibv_send_wr *wr,
 			ctrl->flag |= htole32(ps_opcode);
 			wqe  += sizeof(struct hns_roce_wqe_raddr_seg);
 			break;
-		case IBV_QPT_UC:
 		case IBV_QPT_UD:
 		default:
 			break;
diff --git a/providers/hns/hns_roce_u_hw_v2.c b/providers/hns/hns_roce_u_hw_v2.c
index 66ecd84a..1e8df6ef 100644
--- a/providers/hns/hns_roce_u_hw_v2.c
+++ b/providers/hns/hns_roce_u_hw_v2.c
@@ -460,8 +460,7 @@ static int hns_roce_handle_recv_inl_wqe(struct hns_roce_v2_cqe *cqe,
 					struct hns_roce_qp **cur_qp,
 					struct ibv_wc *wc, uint32_t opcode)
 {
-	if (((*cur_qp)->verbs_qp.qp.qp_type == IBV_QPT_RC ||
-	     (*cur_qp)->verbs_qp.qp.qp_type == IBV_QPT_UC) &&
+	if (((*cur_qp)->verbs_qp.qp.qp_type == IBV_QPT_RC) &&
 	    (opcode == HNS_ROCE_RECV_OP_SEND ||
 	     opcode == HNS_ROCE_RECV_OP_SEND_WITH_IMM ||
 	     opcode == HNS_ROCE_RECV_OP_SEND_WITH_INV) &&
-- 
2.33.0

[PATCH rdma-core 3/7] libhns: Remove redundant variable initialization

[Wenpeng Liang]

From: Yixing Liu <liuyixing1@huawei.com>

The variable of owner_bit has been assigned before the reference, so there
is no need to initialize.

Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u_hw_v2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/providers/hns/hns_roce_u_hw_v2.c b/providers/hns/hns_roce_u_hw_v2.c
index 1e8df6ef..31a0681d 100644
--- a/providers/hns/hns_roce_u_hw_v2.c
+++ b/providers/hns/hns_roce_u_hw_v2.c
@@ -1375,9 +1375,9 @@ static void __hns_roce_v2_cq_clean(struct hns_roce_cq *cq, uint32_t qpn,
 {
 	int nfreed = 0;
 	bool is_recv_cqe;
+	uint8_t owner_bit;
 	uint16_t wqe_index;
 	uint32_t prod_index;
-	uint8_t owner_bit = 0;
 	struct hns_roce_v2_cqe *cqe, *dest;
 	struct hns_roce_context *ctx = to_hr_ctx(cq->ibv_cq.context);
 
-- 
2.33.0

[PATCH rdma-core 4/7] libhns: Fix wrong print format for unsigned type

[Wenpeng Liang]

From: Xinhao Liu <liuxinhao5@hisilicon.com>

Change %d printf fortmat to %u for unsigned int variant.

Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u_verbs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/providers/hns/hns_roce_u_verbs.c b/providers/hns/hns_roce_u_verbs.c
index 382d2bd7..c0069b8b 100644
--- a/providers/hns/hns_roce_u_verbs.c
+++ b/providers/hns/hns_roce_u_verbs.c
@@ -73,7 +73,7 @@ int hns_roce_u_query_device(struct ibv_context *context,
 	sub_minor = raw_fw_ver & 0xffff;
 
 	snprintf(attr->orig_attr.fw_ver, sizeof(attr->orig_attr.fw_ver),
-		 "%d.%d.%03d", major, minor, sub_minor);
+		 "%u.%u.%03u", major, minor, sub_minor);
 
 	return 0;
 }
-- 
2.33.0

[PATCH rdma-core 5/7] libhns: Fix wrong type of variables and fields

[Wenpeng Liang]

From: Xinhao Liu <liuxinhao5@hisilicon.com>

Some variables and fields should be in type of unsigned instead of signed.

Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u.h       |  6 +++---
 providers/hns/hns_roce_u_hw_v1.c |  6 +++---
 providers/hns/hns_roce_u_hw_v2.c | 11 +++++------
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/providers/hns/hns_roce_u.h b/providers/hns/hns_roce_u.h
index 0d7abd81..d5963941 100644
--- a/providers/hns/hns_roce_u.h
+++ b/providers/hns/hns_roce_u.h
@@ -99,7 +99,7 @@
 #define roce_set_bit(origin, shift, val) \
 	roce_set_field((origin), (1ul << (shift)), (shift), (val))
 
-#define hr_ilog32(n)		ilog32((n) - 1)
+#define hr_ilog32(n)		ilog32((unsigned int)(n) - 1)
 
 enum {
 	HNS_ROCE_QP_TABLE_BITS		= 8,
@@ -203,7 +203,7 @@ struct hns_roce_cq {
 
 struct hns_roce_idx_que {
 	struct hns_roce_buf		buf;
-	int				entry_shift;
+	unsigned int			entry_shift;
 	unsigned long			*bitmap;
 	int				bitmap_cnt;
 	unsigned int			head;
@@ -249,7 +249,7 @@ struct hns_roce_sge_info {
 struct hns_roce_sge_ex {
 	int				offset;
 	unsigned int			sge_cnt;
-	int				sge_shift;
+	unsigned int			sge_shift;
 };
 
 struct hns_roce_rinl_sge {
diff --git a/providers/hns/hns_roce_u_hw_v1.c b/providers/hns/hns_roce_u_hw_v1.c
index ef346424..cc97de30 100644
--- a/providers/hns/hns_roce_u_hw_v1.c
+++ b/providers/hns/hns_roce_u_hw_v1.c
@@ -220,7 +220,7 @@ static int hns_roce_wq_overflow(struct hns_roce_wq *wq, int nreq,
 static struct hns_roce_qp *hns_roce_find_qp(struct hns_roce_context *ctx,
 					    uint32_t qpn)
 {
-	int tind = (qpn & (ctx->num_qps - 1)) >> ctx->qp_table_shift;
+	uint32_t tind = (qpn & (ctx->num_qps - 1)) >> ctx->qp_table_shift;
 
 	if (ctx->qp_table[tind].refcnt) {
 		return ctx->qp_table[tind].table[qpn & ctx->qp_table_mask];
@@ -232,7 +232,7 @@ static struct hns_roce_qp *hns_roce_find_qp(struct hns_roce_context *ctx,
 
 static void hns_roce_clear_qp(struct hns_roce_context *ctx, uint32_t qpn)
 {
-	int tind = (qpn & (ctx->num_qps - 1)) >> ctx->qp_table_shift;
+	uint32_t tind = (qpn & (ctx->num_qps - 1)) >> ctx->qp_table_shift;
 
 	if (!--ctx->qp_table[tind].refcnt)
 		free(ctx->qp_table[tind].table);
@@ -739,7 +739,7 @@ static int hns_roce_u_v1_post_recv(struct ibv_qp *ibvqp, struct ibv_recv_wr *wr,
 				   struct ibv_recv_wr **bad_wr)
 {
 	int ret = 0;
-	int nreq;
+	unsigned int nreq;
 	struct ibv_sge *sg;
 	struct hns_roce_rc_rq_wqe *rq_wqe;
 	struct hns_roce_qp *qp = to_hr_qp(ibvqp);
diff --git a/providers/hns/hns_roce_u_hw_v2.c b/providers/hns/hns_roce_u_hw_v2.c
index 31a0681d..4943a5b1 100644
--- a/providers/hns/hns_roce_u_hw_v2.c
+++ b/providers/hns/hns_roce_u_hw_v2.c
@@ -247,7 +247,7 @@ static void *get_srq_wqe(struct hns_roce_srq *srq, unsigned int n)
 	return srq->wqe_buf.buf + (n << srq->wqe_shift);
 }
 
-static void *get_idx_buf(struct hns_roce_idx_que *idx_que, int n)
+static void *get_idx_buf(struct hns_roce_idx_que *idx_que, unsigned int n)
 {
 	return idx_que->buf.buf + (n << idx_que->entry_shift);
 }
@@ -331,7 +331,7 @@ static void hns_roce_v2_update_cq_cons_index(struct hns_roce_context *ctx,
 static struct hns_roce_qp *hns_roce_v2_find_qp(struct hns_roce_context *ctx,
 					       uint32_t qpn)
 {
-	int tind = (qpn & (ctx->num_qps - 1)) >> ctx->qp_table_shift;
+	uint32_t tind = (qpn & (ctx->num_qps - 1)) >> ctx->qp_table_shift;
 
 	if (ctx->qp_table[tind].refcnt)
 		return ctx->qp_table[tind].table[qpn & ctx->qp_table_mask];
@@ -961,9 +961,8 @@ static int fill_ud_data_seg(struct hns_roce_ud_sq_wqe *ud_sq_wqe,
 	return ret;
 }
 
-static int set_ud_wqe(void *wqe, struct hns_roce_qp *qp,
-		      struct ibv_send_wr *wr, int nreq,
-		      struct hns_roce_sge_info *sge_info)
+static int set_ud_wqe(void *wqe, struct hns_roce_qp *qp, struct ibv_send_wr *wr,
+		      unsigned int nreq, struct hns_roce_sge_info *sge_info)
 {
 	struct hns_roce_ah *ah = to_hr_ah(wr->wr.ud.ah);
 	struct hns_roce_ud_sq_wqe *ud_sq_wqe = wqe;
@@ -1119,7 +1118,7 @@ static int check_rc_opcode(struct hns_roce_rc_sq_wqe *wqe,
 }
 
 static int set_rc_wqe(void *wqe, struct hns_roce_qp *qp, struct ibv_send_wr *wr,
-		      int nreq, struct hns_roce_sge_info *sge_info)
+		      unsigned int nreq, struct hns_roce_sge_info *sge_info)
 {
 	struct hns_roce_rc_sq_wqe *rc_sq_wqe = wqe;
 	struct hns_roce_v2_wqe_data_seg *dseg;
-- 
2.33.0

Re: [PATCH rdma-core 5/7] libhns: Fix wrong type of variables and fields

[Jason Gunthorpe]

On Tue, Nov 09, 2021 at 08:41:01PM +0800, Wenpeng Liang wrote:
> From: Xinhao Liu <liuxinhao5@hisilicon.com>
> 
> Some variables and fields should be in type of unsigned instead of signed.
> 
> Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
>  providers/hns/hns_roce_u.h       |  6 +++---
>  providers/hns/hns_roce_u_hw_v1.c |  6 +++---
>  providers/hns/hns_roce_u_hw_v2.c | 11 +++++------
>  3 files changed, 11 insertions(+), 12 deletions(-)
> 
> diff --git a/providers/hns/hns_roce_u.h b/providers/hns/hns_roce_u.h
> index 0d7abd81..d5963941 100644
> +++ b/providers/hns/hns_roce_u.h
> @@ -99,7 +99,7 @@
>  #define roce_set_bit(origin, shift, val) \
>  	roce_set_field((origin), (1ul << (shift)), (shift), (val))
>  
> -#define hr_ilog32(n)		ilog32((n) - 1)
> +#define hr_ilog32(n)		ilog32((unsigned int)(n) - 1)

This should be a static inline function not a macro, then it can have
the correct type.

Also please send this series as a PR on the github

Thanks,
Jason

Re: [PATCH rdma-core 5/7] libhns: Fix wrong type of variables and fields

[Wenpeng Liang]

On 2021/11/23 22:13, Jason Gunthorpe wrote:
> On Tue, Nov 09, 2021 at 08:41:01PM +0800, Wenpeng Liang wrote:
>> From: Xinhao Liu <liuxinhao5@hisilicon.com>
>>
>> Some variables and fields should be in type of unsigned instead of signed.
>>
>> Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
>> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
>>  providers/hns/hns_roce_u.h       |  6 +++---
>>  providers/hns/hns_roce_u_hw_v1.c |  6 +++---
>>  providers/hns/hns_roce_u_hw_v2.c | 11 +++++------
>>  3 files changed, 11 insertions(+), 12 deletions(-)
>>
>> diff --git a/providers/hns/hns_roce_u.h b/providers/hns/hns_roce_u.h
>> index 0d7abd81..d5963941 100644
>> +++ b/providers/hns/hns_roce_u.h
>> @@ -99,7 +99,7 @@
>>  #define roce_set_bit(origin, shift, val) \
>>  	roce_set_field((origin), (1ul << (shift)), (shift), (val))
>>  
>> -#define hr_ilog32(n)		ilog32((n) - 1)
>> +#define hr_ilog32(n)		ilog32((unsigned int)(n) - 1)
> 
> This should be a static inline function not a macro, then it can have
> the correct type.
> 
> Also please send this series as a PR on the github
> 
> Thanks,
> Jason
> .
> 

I submitted a PR on the github:

https://github.com/linux-rdma/rdma-core/pull/1090

Thanks
Wenpeng

Re: [PATCH rdma-core 5/7] libhns: Fix wrong type of variables and fields

[Jason Gunthorpe]

On Wed, Nov 24, 2021 at 07:39:34PM +0800, Wenpeng Liang wrote:
> 
> 
> On 2021/11/23 22:13, Jason Gunthorpe wrote:
> > On Tue, Nov 09, 2021 at 08:41:01PM +0800, Wenpeng Liang wrote:
> >> From: Xinhao Liu <liuxinhao5@hisilicon.com>
> >>
> >> Some variables and fields should be in type of unsigned instead of signed.
> >>
> >> Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
> >> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
> >>  providers/hns/hns_roce_u.h       |  6 +++---
> >>  providers/hns/hns_roce_u_hw_v1.c |  6 +++---
> >>  providers/hns/hns_roce_u_hw_v2.c | 11 +++++------
> >>  3 files changed, 11 insertions(+), 12 deletions(-)
> >>
> >> diff --git a/providers/hns/hns_roce_u.h b/providers/hns/hns_roce_u.h
> >> index 0d7abd81..d5963941 100644
> >> +++ b/providers/hns/hns_roce_u.h
> >> @@ -99,7 +99,7 @@
> >>  #define roce_set_bit(origin, shift, val) \
> >>  	roce_set_field((origin), (1ul << (shift)), (shift), (val))
> >>  
> >> -#define hr_ilog32(n)		ilog32((n) - 1)
> >> +#define hr_ilog32(n)		ilog32((unsigned int)(n) - 1)
> > 
> > This should be a static inline function not a macro, then it can have
> > the correct type.
> > 
> > Also please send this series as a PR on the github
> > 
> > Thanks,
> > Jason
> > .
> > 
> 
> I submitted a PR on the github:
> 
> https://github.com/linux-rdma/rdma-core/pull/1090

I mean of your whole series

Jason

Re: [PATCH rdma-core 5/7] libhns: Fix wrong type of variables and fields

[Wenpeng Liang]

On 2021/11/24 23:40, Jason Gunthorpe wrote:
> On Wed, Nov 24, 2021 at 07:39:34PM +0800, Wenpeng Liang wrote:
>>
>>
>> On 2021/11/23 22:13, Jason Gunthorpe wrote:
>>> On Tue, Nov 09, 2021 at 08:41:01PM +0800, Wenpeng Liang wrote:
>>>> From: Xinhao Liu <liuxinhao5@hisilicon.com>
>>>>
>>>> Some variables and fields should be in type of unsigned instead of signed.
>>>>
>>>> Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
>>>> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
>>>>  providers/hns/hns_roce_u.h       |  6 +++---
>>>>  providers/hns/hns_roce_u_hw_v1.c |  6 +++---
>>>>  providers/hns/hns_roce_u_hw_v2.c | 11 +++++------
>>>>  3 files changed, 11 insertions(+), 12 deletions(-)
>>>>
>>>> diff --git a/providers/hns/hns_roce_u.h b/providers/hns/hns_roce_u.h
>>>> index 0d7abd81..d5963941 100644
>>>> +++ b/providers/hns/hns_roce_u.h
>>>> @@ -99,7 +99,7 @@
>>>>  #define roce_set_bit(origin, shift, val) \
>>>>  	roce_set_field((origin), (1ul << (shift)), (shift), (val))
>>>>  
>>>> -#define hr_ilog32(n)		ilog32((n) - 1)
>>>> +#define hr_ilog32(n)		ilog32((unsigned int)(n) - 1)
>>>
>>> This should be a static inline function not a macro, then it can have
>>> the correct type.
>>>
>>> Also please send this series as a PR on the github
>>>
>>> Thanks,
>>> Jason
>>> .
>>>
>>
>> I submitted a PR on the github:
>>
>> https://github.com/linux-rdma/rdma-core/pull/1090
> 
> I mean of your whole series
> 
> Jason
> .
> 

This series has been merged into the master branch,
so I submit an independent PR to fix it.

Thanks
Wenpeng

[PATCH rdma-core 6/7] libhns: The content of the header file should be protected with #define

[Wenpeng Liang]

From: Xinhao Liu <liuxinhao5@hisilicon.com>

Header files should be protected with #define to prevent repeated
inclusion.

Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u_db.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/providers/hns/hns_roce_u_db.h b/providers/hns/hns_roce_u_db.h
index b44e64d4..c3dd583a 100644
--- a/providers/hns/hns_roce_u_db.h
+++ b/providers/hns/hns_roce_u_db.h
@@ -30,13 +30,13 @@
  * SOFTWARE.
  */
 
+#ifndef _HNS_ROCE_U_DB_H
+#define _HNS_ROCE_U_DB_H
+
 #include <linux/types.h>
 
 #include "hns_roce_u.h"
 
-#ifndef _HNS_ROCE_U_DB_H
-#define _HNS_ROCE_U_DB_H
-
 #if __BYTE_ORDER == __LITTLE_ENDIAN
 #define HNS_ROCE_PAIR_TO_64(val) ((uint64_t) val[1] << 32 | val[0])
 #elif __BYTE_ORDER == __BIG_ENDIAN
-- 
2.33.0

[PATCH rdma-core 7/7] libhns: The function declaration should be the same as the definition

[Wenpeng Liang]

From: Xinhao Liu <liuxinhao5@hisilicon.com>

The parameter names should be the same when the function is declared and
defined.

Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/providers/hns/hns_roce_u.h b/providers/hns/hns_roce_u.h
index d5963941..1616db9f 100644
--- a/providers/hns/hns_roce_u.h
+++ b/providers/hns/hns_roce_u.h
@@ -368,9 +368,9 @@ int hns_roce_u_free_pd(struct ibv_pd *pd);
 
 struct ibv_mr *hns_roce_u_reg_mr(struct ibv_pd *pd, void *addr, size_t length,
 				 uint64_t hca_va, int access);
-int hns_roce_u_rereg_mr(struct verbs_mr *mr, int flags, struct ibv_pd *pd,
+int hns_roce_u_rereg_mr(struct verbs_mr *vmr, int flags, struct ibv_pd *pd,
 			void *addr, size_t length, int access);
-int hns_roce_u_dereg_mr(struct verbs_mr *mr);
+int hns_roce_u_dereg_mr(struct verbs_mr *vmr);
 
 struct ibv_mw *hns_roce_u_alloc_mw(struct ibv_pd *pd, enum ibv_mw_type type);
 int hns_roce_u_dealloc_mw(struct ibv_mw *mw);
-- 
2.33.0

Re: [PATCH rdma-core 0/7] libhns: Cleanup about removing redundant code and cleaning up static alarms

[Leon Romanovsky]

On Tue, Nov 09, 2021 at 08:40:56PM +0800, Wenpeng Liang wrote:
> Patch #1~#3: Remove redundant code.
> Patch #4~#5: Fix wrong type of printf format, variables and fields.
> Patch #6~#7: Other miscellaneous cleanup.
> 
> Lang Cheng (1):
>   libhns: Remove unused macros
> 
> Wenpeng Liang (1):
>   libhns: Remove unsupported QP type
> 
> Xinhao Liu (4):
>   libhns: Fix wrong print format for unsigned type
>   libhns: Fix wrong type of variables and fields
>   libhns: The content of the header file should be protected with
>     #define
>   libhns: The function declaration should be the same as the definition
> 
> Yixing Liu (1):
>   libhns: Remove redundant variable initialization

Applied, pending CI results
https://github.com/linux-rdma/rdma-core/pull/1082

Thanks