From: Chengchang Tang <tangchengchang@xxxxxxxxxx>
The current mailbox functions have too many parameters, making the code
difficult to maintain. So construct a new structure mbox_msg to pass the
information needed by mailbox.
Signed-off-by: Chengchang Tang <tangchengchang@xxxxxxxxxx>
Signed-off-by: Wenpeng Liang <liangwenpeng@xxxxxxxxxx>
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_cmd.c | 73 ++++++------
drivers/infiniband/hw/hns/hns_roce_cmd.h | 2 +-
drivers/infiniband/hw/hns/hns_roce_cq.c | 9 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 14 ++-
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 111 +++++++++---------
.../infiniband/hw/hns/hns_roce_hw_v2_dfx.c | 4 +-
drivers/infiniband/hw/hns/hns_roce_mr.c | 13 +-
drivers/infiniband/hw/hns/hns_roce_srq.c | 6 +-
8 files changed, 120 insertions(+), 112 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_cmd.c b/drivers/infiniband/hw/hns/hns_roce_cmd.c
index df11acd8030e..7e37066b272d 100644
--- a/drivers/infiniband/hw/hns/hns_roce_cmd.c
+++ b/drivers/infiniband/hw/hns/hns_roce_cmd.c
@@ -38,42 +38,36 @@
#define CMD_POLL_TOKEN 0xffff
#define CMD_MAX_NUM 32
-static int hns_roce_cmd_mbox_post_hw(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, u32 in_modifier, u8 op,
- u16 token, int event)
+static int hns_roce_cmd_mbox_post_hw(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
- return hr_dev->hw->post_mbox(hr_dev, in_param, out_param, in_modifier,
- op, token, event);
+ return hr_dev->hw->post_mbox(hr_dev, mbox_msg);
}
/* this should be called with "poll_sem" */
-static int __hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, unsigned long in_modifier,
- u8 op)
+static int __hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
int ret;
- ret = hns_roce_cmd_mbox_post_hw(hr_dev, in_param, out_param,
- in_modifier, op, CMD_POLL_TOKEN, 0);
+ ret = hns_roce_cmd_mbox_post_hw(hr_dev, mbox_msg);
if (ret) {
dev_err_ratelimited(hr_dev->dev,
"failed to post mailbox 0x%x in poll mode, ret = %d.\n",
- op, ret);
+ mbox_msg->cmd, ret);
return ret;
}
return hr_dev->hw->poll_mbox_done(hr_dev);
}
-static int hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, unsigned long in_modifier,
- u8 op)
+static int hns_roce_cmd_mbox_poll(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
int ret;
down(&hr_dev->cmd.poll_sem);
- ret = __hns_roce_cmd_mbox_poll(hr_dev, in_param, out_param, in_modifier,
- op);
+ ret = __hns_roce_cmd_mbox_poll(hr_dev, mbox_msg);
up(&hr_dev->cmd.poll_sem);
return ret;
@@ -97,9 +91,8 @@ void hns_roce_cmd_event(struct hns_roce_dev *hr_dev, u16 token, u8 status,
complete(&context->done);
}
-static int __hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, unsigned long in_modifier,
- u8 op)
+static int __hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
struct hns_roce_cmdq *cmd = &hr_dev->cmd;
struct hns_roce_cmd_context *context;
@@ -120,19 +113,19 @@ static int __hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev, u64 in_param,
reinit_completion(&context->done);
- ret = hns_roce_cmd_mbox_post_hw(hr_dev, in_param, out_param,
- in_modifier, op, context->token, 1);
+ mbox_msg->token = context->token;
+ ret = hns_roce_cmd_mbox_post_hw(hr_dev, mbox_msg);
if (ret) {
dev_err_ratelimited(dev,
"failed to post mailbox 0x%x in event mode, ret = %d.\n",
- op, ret);
+ mbox_msg->cmd, ret);
goto out;
}
if (!wait_for_completion_timeout(&context->done,
msecs_to_jiffies(HNS_ROCE_CMD_TIMEOUT_MSECS))) {
dev_err_ratelimited(dev, "[cmd] token 0x%x mailbox 0x%x timeout.\n",
- context->token, op);
+ context->token, mbox_msg->cmd);
ret = -EBUSY;
goto out;
}
@@ -140,42 +133,50 @@ static int __hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev, u64 in_param,
ret = context->result;
if (ret)
dev_err_ratelimited(dev, "[cmd] token 0x%x mailbox 0x%x error %d.\n",
- context->token, op, ret);
+ context->token, mbox_msg->cmd, ret);
out:
context->busy = 0;
return ret;
}
-static int hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, unsigned long in_modifier,
- u8 op)
+static int hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
int ret;
down(&hr_dev->cmd.event_sem);
- ret = __hns_roce_cmd_mbox_wait(hr_dev, in_param, out_param, in_modifier,
- op);
+ ret = __hns_roce_cmd_mbox_wait(hr_dev, mbox_msg);
up(&hr_dev->cmd.event_sem);
return ret;
}
int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param,
- unsigned long in_modifier, u8 op)
+ u8 cmd, unsigned long tag)
{
+ struct hns_roce_mbox_msg mbox_msg = {};
bool is_busy;
if (hr_dev->hw->chk_mbox_avail)
if (!hr_dev->hw->chk_mbox_avail(hr_dev, &is_busy))
return is_busy ? -EBUSY : 0;
- if (hr_dev->cmd.use_events)
- return hns_roce_cmd_mbox_wait(hr_dev, in_param, out_param,
- in_modifier, op);
- else
- return hns_roce_cmd_mbox_poll(hr_dev, in_param, out_param,
- in_modifier, op);
+ mbox_msg.in_param = in_param;
+ mbox_msg.out_param = out_param;
+ mbox_msg.cmd = cmd;
+ mbox_msg.tag = tag;
+
+ if (hr_dev->cmd.use_events) {
+ mbox_msg.event_en = 1;
+
+ return hns_roce_cmd_mbox_wait(hr_dev, &mbox_msg);
+ } else {
+ mbox_msg.event_en = 0;
+ mbox_msg.token = CMD_POLL_TOKEN;
+
+ return hns_roce_cmd_mbox_poll(hr_dev, &mbox_msg);
+ }
}
int hns_roce_cmd_init(struct hns_roce_dev *hr_dev)
diff --git a/drivers/infiniband/hw/hns/hns_roce_cmd.h b/drivers/infiniband/hw/hns/hns_roce_cmd.h
index 7928790061b8..759da8981c71 100644
--- a/drivers/infiniband/hw/hns/hns_roce_cmd.h
+++ b/drivers/infiniband/hw/hns/hns_roce_cmd.h
@@ -140,7 +140,7 @@ enum {
};
int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param,
- unsigned long in_modifier, u8 op);
+ u8 cmd, unsigned long tag);
struct hns_roce_cmd_mailbox *
hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev);
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c
index 22bd9e066a38..a335fa8481a5 100644
--- a/drivers/infiniband/hw/hns/hns_roce_cq.c
+++ b/drivers/infiniband/hw/hns/hns_roce_cq.c
@@ -139,9 +139,8 @@ static int alloc_cqc(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq)
hr_dev->hw->write_cqc(hr_dev, hr_cq, mailbox->buf, mtts, dma_handle);
- /* Send mailbox to hw */
- ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, hr_cq->cqn,
- HNS_ROCE_CMD_CREATE_CQC);
+ ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0,
+ HNS_ROCE_CMD_CREATE_CQC, hr_cq->cqn);
hns_roce_free_cmd_mailbox(hr_dev, mailbox);
if (ret) {
ibdev_err(ibdev,
@@ -174,8 +173,8 @@ static void free_cqc(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq)
struct device *dev = hr_dev->dev;
int ret;
- ret = hns_roce_cmd_mbox(hr_dev, 0, 0, hr_cq->cqn,
- HNS_ROCE_CMD_DESTROY_CQC);
+ ret = hns_roce_cmd_mbox(hr_dev, 0, 0, HNS_ROCE_CMD_DESTROY_CQC,
+ hr_cq->cqn);
if (ret)
dev_err(dev, "DESTROY_CQ failed (%d) for CQN %06lx\n", ret,
hr_cq->cqn);
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h
index 8dd7919f8698..5e4a3536c41b 100644
--- a/drivers/infiniband/hw/hns/hns_roce_device.h
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -561,6 +561,15 @@ struct hns_roce_cmd_mailbox {
dma_addr_t dma;
};
+struct hns_roce_mbox_msg {
+ u64 in_param;
+ u64 out_param;
+ u8 cmd;
+ u32 tag;
+ u16 token;
+ u8 event_en;
+};
+
struct hns_roce_dev;
struct hns_roce_rinl_sge {
@@ -851,9 +860,8 @@ struct hns_roce_hw {
int (*hw_profile)(struct hns_roce_dev *hr_dev);
int (*hw_init)(struct hns_roce_dev *hr_dev);
void (*hw_exit)(struct hns_roce_dev *hr_dev);
- int (*post_mbox)(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, u32 in_modifier, u8 op,
- u16 token, int event);
+ int (*post_mbox)(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg);
int (*poll_mbox_done)(struct hns_roce_dev *hr_dev);
bool (*chk_mbox_avail)(struct hns_roce_dev *hr_dev, bool *is_busy);
int (*set_gid)(struct hns_roce_dev *hr_dev, int gid_index,
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 63571abfc019..55c49d358f76 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1344,16 +1344,17 @@ static int hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
return ret;
}
-static int config_hem_ba_to_hw(struct hns_roce_dev *hr_dev, unsigned long obj,
- dma_addr_t base_addr, u8 op)
+static int config_hem_ba_to_hw(struct hns_roce_dev *hr_dev,
+ dma_addr_t base_addr, u8 cmd, unsigned long tag)
{
- struct hns_roce_cmd_mailbox *mbox = hns_roce_alloc_cmd_mailbox(hr_dev);
+ struct hns_roce_cmd_mailbox *mbox;
int ret;
+ mbox = hns_roce_alloc_cmd_mailbox(hr_dev);
if (IS_ERR(mbox))
return PTR_ERR(mbox);
- ret = hns_roce_cmd_mbox(hr_dev, base_addr, mbox->dma, obj, op);
+ ret = hns_roce_cmd_mbox(hr_dev, base_addr, mbox->dma, cmd, tag);
hns_roce_free_cmd_mailbox(hr_dev, mbox);
return ret;
}
@@ -2779,21 +2780,21 @@ static void hns_roce_v2_exit(struct hns_roce_dev *hr_dev)
free_dip_list(hr_dev);
}
-static int hns_roce_mbox_post(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, u32 in_modifier,
- u8 op, u16 token, int event)
+static int hns_roce_mbox_post(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
struct hns_roce_cmq_desc desc;
struct hns_roce_post_mbox *mb = (struct hns_roce_post_mbox *)desc.data;
hns_roce_cmq_setup_basic_desc(&desc, HNS_ROCE_OPC_POST_MB, false);
- mb->in_param_l = cpu_to_le32(in_param);
- mb->in_param_h = cpu_to_le32(in_param >> 32);
- mb->out_param_l = cpu_to_le32(out_param);
- mb->out_param_h = cpu_to_le32(out_param >> 32);
- mb->cmd_tag = cpu_to_le32(in_modifier << 8 | op);
- mb->token_event_en = cpu_to_le32(event << 16 | token);
+ mb->in_param_l = cpu_to_le32(mbox_msg->in_param);
+ mb->in_param_h = cpu_to_le32(mbox_msg->in_param >> 32);
+ mb->out_param_l = cpu_to_le32(mbox_msg->out_param);
+ mb->out_param_h = cpu_to_le32(mbox_msg->out_param >> 32);
+ mb->cmd_tag = cpu_to_le32(mbox_msg->tag << 8 | mbox_msg->cmd);
+ mb->token_event_en = cpu_to_le32(mbox_msg->event_en << 16 |
+ mbox_msg->token);
return hns_roce_cmq_send(hr_dev, &desc, 1);
}
@@ -2846,9 +2847,8 @@ static int v2_wait_mbox_complete(struct hns_roce_dev *hr_dev, u32 timeout,
return ret;
}
-static int v2_post_mbox(struct hns_roce_dev *hr_dev, u64 in_param,
- u64 out_param, u32 in_modifier,
- u8 op, u16 token, int event)
+static int v2_post_mbox(struct hns_roce_dev *hr_dev,
+ struct hns_roce_mbox_msg *mbox_msg)
{
u8 status = 0;
int ret;
@@ -2864,8 +2864,7 @@ static int v2_post_mbox(struct hns_roce_dev *hr_dev, u64 in_param,
}
/* Post new message to mbox */
- ret = hns_roce_mbox_post(hr_dev, in_param, out_param, in_modifier,
- op, token, event);
+ ret = hns_roce_mbox_post(hr_dev, mbox_msg);
if (ret)
dev_err_ratelimited(hr_dev->dev,
"failed to post mailbox, ret = %d.\n", ret);
@@ -3818,38 +3817,38 @@ static int hns_roce_v2_poll_cq(struct ib_cq *ibcq, int num_entries,
}
static int get_op_for_set_hem(struct hns_roce_dev *hr_dev, u32 type,
- u32 step_idx, u8 *mbox_op)
+ u32 step_idx, u8 *mbox_cmd)
{
- u8 op;
+ u8 cmd;
switch (type) {
case HEM_TYPE_QPC:
- op = HNS_ROCE_CMD_WRITE_QPC_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_QPC_BT0;
break;
case HEM_TYPE_MTPT:
- op = HNS_ROCE_CMD_WRITE_MPT_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_MPT_BT0;
break;
case HEM_TYPE_CQC:
- op = HNS_ROCE_CMD_WRITE_CQC_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_CQC_BT0;
break;
case HEM_TYPE_SRQC:
- op = HNS_ROCE_CMD_WRITE_SRQC_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_SRQC_BT0;
break;
case HEM_TYPE_SCCC:
- op = HNS_ROCE_CMD_WRITE_SCCC_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_SCCC_BT0;
break;
case HEM_TYPE_QPC_TIMER:
- op = HNS_ROCE_CMD_WRITE_QPC_TIMER_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_QPC_TIMER_BT0;
break;
case HEM_TYPE_CQC_TIMER:
- op = HNS_ROCE_CMD_WRITE_CQC_TIMER_BT0;
+ cmd = HNS_ROCE_CMD_WRITE_CQC_TIMER_BT0;
break;
default:
dev_warn(hr_dev->dev, "failed to check hem type %u.\n", type);
return -EINVAL;
}
- *mbox_op = op + step_idx;
+ *mbox_cmd = cmd + step_idx;
return 0;
}
@@ -3875,7 +3874,7 @@ static int set_hem_to_hw(struct hns_roce_dev *hr_dev, int obj,
dma_addr_t base_addr, u32 hem_type, u32 step_idx)
{
int ret;
- u8 op;
+ u8 cmd;
if (unlikely(hem_type == HEM_TYPE_GMV))
return config_gmv_ba_to_hw(hr_dev, obj, base_addr);
@@ -3883,11 +3882,11 @@ static int set_hem_to_hw(struct hns_roce_dev *hr_dev, int obj,
if (unlikely(hem_type == HEM_TYPE_SCCC && step_idx))
return 0;
- ret = get_op_for_set_hem(hr_dev, hem_type, step_idx, &op);
+ ret = get_op_for_set_hem(hr_dev, hem_type, step_idx, &cmd);
if (ret < 0)
return ret;
- return config_hem_ba_to_hw(hr_dev, obj, base_addr, op);
+ return config_hem_ba_to_hw(hr_dev, base_addr, cmd, obj);
}
static int hns_roce_v2_set_hem(struct hns_roce_dev *hr_dev,
@@ -3950,12 +3949,12 @@ static int hns_roce_v2_set_hem(struct hns_roce_dev *hr_dev,
}
static int hns_roce_v2_clear_hem(struct hns_roce_dev *hr_dev,
- struct hns_roce_hem_table *table, int obj,
- u32 step_idx)
+ struct hns_roce_hem_table *table,
+ int tag, u32 step_idx)
{
struct hns_roce_cmd_mailbox *mailbox;
struct device *dev = hr_dev->dev;
- u8 op = 0xff;
+ u8 cmd = 0xff;
int ret;
if (!hns_roce_check_whether_mhop(hr_dev, table->type))
@@ -3963,16 +3962,16 @@ static int hns_roce_v2_clear_hem(struct hns_roce_dev *hr_dev,
switch (table->type) {
case HEM_TYPE_QPC:
- op = HNS_ROCE_CMD_DESTROY_QPC_BT0;
+ cmd = HNS_ROCE_CMD_DESTROY_QPC_BT0;
break;
case HEM_TYPE_MTPT:
- op = HNS_ROCE_CMD_DESTROY_MPT_BT0;
+ cmd = HNS_ROCE_CMD_DESTROY_MPT_BT0;
break;
case HEM_TYPE_CQC:
- op = HNS_ROCE_CMD_DESTROY_CQC_BT0;
+ cmd = HNS_ROCE_CMD_DESTROY_CQC_BT0;
break;
case HEM_TYPE_SRQC:
- op = HNS_ROCE_CMD_DESTROY_SRQC_BT0;
+ cmd = HNS_ROCE_CMD_DESTROY_SRQC_BT0;
break;
case HEM_TYPE_SCCC:
case HEM_TYPE_QPC_TIMER:
@@ -3985,14 +3984,13 @@ static int hns_roce_v2_clear_hem(struct hns_roce_dev *hr_dev,
return 0;
}
- op += step_idx;
+ cmd += step_idx;
mailbox = hns_roce_alloc_cmd_mailbox(hr_dev);
if (IS_ERR(mailbox))
return PTR_ERR(mailbox);
- /* configure the tag and op */
- ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, obj, op);
+ ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, cmd, tag);
hns_roce_free_cmd_mailbox(hr_dev, mailbox);
return ret;
@@ -4016,8 +4014,8 @@ static int hns_roce_v2_qp_modify(struct hns_roce_dev *hr_dev,
memcpy(mailbox->buf, context, qpc_size);
memcpy(mailbox->buf + qpc_size, qpc_mask, qpc_size);
- ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, hr_qp->qpn,
- HNS_ROCE_CMD_MODIFY_QPC);
+ ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0,
+ HNS_ROCE_CMD_MODIFY_QPC, hr_qp->qpn);
hns_roce_free_cmd_mailbox(hr_dev, mailbox);
@@ -5090,8 +5088,8 @@ static int hns_roce_v2_query_qpc(struct hns_roce_dev *hr_dev,
if (IS_ERR(mailbox))
return PTR_ERR(mailbox);
- ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, hr_qp->qpn,
- HNS_ROCE_CMD_QUERY_QPC);
+ ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, HNS_ROCE_CMD_QUERY_QPC,
+ hr_qp->qpn);
if (ret)
goto out;
@@ -5457,8 +5455,8 @@ static int hns_roce_v2_modify_srq(struct ib_srq *ibsrq,
hr_reg_write(srq_context, SRQC_LIMIT_WL, srq_attr->srq_limit);
hr_reg_clear(srqc_mask, SRQC_LIMIT_WL);
- ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, srq->srqn,
- HNS_ROCE_CMD_MODIFY_SRQC);
+ ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0,
+ HNS_ROCE_CMD_MODIFY_SRQC, srq->srqn);
hns_roce_free_cmd_mailbox(hr_dev, mailbox);
if (ret) {
ibdev_err(&hr_dev->ib_dev,
@@ -5484,8 +5482,8 @@ static int hns_roce_v2_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr)
return PTR_ERR(mailbox);
srq_context = mailbox->buf;
- ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, srq->srqn,
- HNS_ROCE_CMD_QUERY_SRQC);
+ ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma,
+ HNS_ROCE_CMD_QUERY_SRQC, srq->srqn);
if (ret) {
ibdev_err(&hr_dev->ib_dev,
"failed to process cmd of querying SRQ, ret = %d.\n",
@@ -5535,8 +5533,8 @@ static int hns_roce_v2_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
hr_reg_write(cq_context, CQC_CQ_PERIOD, cq_period);
hr_reg_clear(cqc_mask, CQC_CQ_PERIOD);
- ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, hr_cq->cqn,
- HNS_ROCE_CMD_MODIFY_CQC);
+ ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0,
+ HNS_ROCE_CMD_MODIFY_CQC, hr_cq->cqn);
hns_roce_free_cmd_mailbox(hr_dev, mailbox);
if (ret)
ibdev_err(&hr_dev->ib_dev,
@@ -5863,13 +5861,14 @@ static void hns_roce_v2_destroy_eqc(struct hns_roce_dev *hr_dev, u32 eqn)
{
struct device *dev = hr_dev->dev;
int ret;
+ u8 cmd;
if (eqn < hr_dev->caps.num_comp_vectors)
- ret = hns_roce_cmd_mbox(hr_dev, 0, 0, eqn & HNS_ROCE_V2_EQN_M,
- HNS_ROCE_CMD_DESTROY_CEQC);
+ cmd = HNS_ROCE_CMD_DESTROY_CEQC;
else
- ret = hns_roce_cmd_mbox(hr_dev, 0, 0, eqn & HNS_ROCE_V2_EQN_M,
- HNS_ROCE_CMD_DESTROY_AEQC);
+ cmd = HNS_ROCE_CMD_DESTROY_AEQC;
+
+ ret = hns_roce_cmd_mbox(hr_dev, 0, 0, cmd, eqn & HNS_ROCE_V2_EQN_M);
if (ret)
dev_err(dev, "[mailbox cmd] destroy eqc(%u) failed.\n", eqn);
}
@@ -5993,7 +5992,7 @@ static int hns_roce_v2_create_eq(struct hns_roce_dev *hr_dev,
if (ret)
goto err_cmd_mbox;
- ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, eq->eqn, eq_cmd);
+ ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, eq_cmd, eq->eqn);
if (ret) {
dev_err(hr_dev->dev, "[mailbox cmd] create eqc failed.\n");
goto err_cmd_mbox;
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2_dfx.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2_dfx.c
index 107288150e3f..f7a75a7cda74 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2_dfx.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2_dfx.c
@@ -18,8 +18,8 @@ int hns_roce_v2_query_cqc_info(struct hns_roce_dev *hr_dev, u32 cqn,
return PTR_ERR(mailbox);
cq_context = mailbox->buf;
- ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, cqn,
- HNS_ROCE_CMD_QUERY_CQC);
+ ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, HNS_ROCE_CMD_QUERY_CQC,
+ cqn);
if (ret) {
dev_err(hr_dev->dev, "QUERY cqc cmd process error\n");
goto err_mailbox;
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c
index 62a57cae800c..22ff78a5a1a7 100644
--- a/drivers/infiniband/hw/hns/hns_roce_mr.c
+++ b/drivers/infiniband/hw/hns/hns_roce_mr.c
@@ -51,15 +51,15 @@ static int hns_roce_hw_create_mpt(struct hns_roce_dev *hr_dev,
struct hns_roce_cmd_mailbox *mailbox,
unsigned long mpt_index)
{
- return hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, mpt_index,
- HNS_ROCE_CMD_CREATE_MPT);
+ return hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0,
+ HNS_ROCE_CMD_CREATE_MPT, mpt_index);
}
int hns_roce_hw_destroy_mpt(struct hns_roce_dev *hr_dev,
unsigned long mpt_index)
{
- return hns_roce_cmd_mbox(hr_dev, 0, 0, mpt_index,
- HNS_ROCE_CMD_DESTROY_MPT);
+ return hns_roce_cmd_mbox(hr_dev, 0, 0, HNS_ROCE_CMD_DESTROY_MPT,
+ mpt_index);
}
static int alloc_mr_key(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr)
@@ -300,8 +300,9 @@ struct ib_mr *hns_roce_rereg_user_mr(struct ib_mr *ibmr, int flags, u64 start,
return ERR_CAST(mailbox);
mtpt_idx = key_to_hw_index(mr->key) & (hr_dev->caps.num_mtpts - 1);
- ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, mtpt_idx,
- HNS_ROCE_CMD_QUERY_MPT);
+
+ ret = hns_roce_cmd_mbox(hr_dev, 0, mailbox->dma, HNS_ROCE_CMD_QUERY_MPT,
+ mtpt_idx);
if (ret)
goto free_cmd_mbox;
diff --git a/drivers/infiniband/hw/hns/hns_roce_srq.c b/drivers/infiniband/hw/hns/hns_roce_srq.c
index 1fef5d630485..f270563aca97 100644
--- a/drivers/infiniband/hw/hns/hns_roce_srq.c
+++ b/drivers/infiniband/hw/hns/hns_roce_srq.c
@@ -63,14 +63,14 @@ static int hns_roce_hw_create_srq(struct hns_roce_dev *dev,
struct hns_roce_cmd_mailbox *mailbox,
unsigned long srq_num)
{
- return hns_roce_cmd_mbox(dev, mailbox->dma, 0, srq_num,
- HNS_ROCE_CMD_CREATE_SRQ);
+ return hns_roce_cmd_mbox(dev, mailbox->dma, 0, HNS_ROCE_CMD_CREATE_SRQ,
+ srq_num);
}
static int hns_roce_hw_destroy_srq(struct hns_roce_dev *dev,
unsigned long srq_num)
{
- return hns_roce_cmd_mbox(dev, 0, 0, srq_num, HNS_ROCE_CMD_DESTROY_SRQ);
+ return hns_roce_cmd_mbox(dev, 0, 0, HNS_ROCE_CMD_DESTROY_SRQ, srq_num);
}
static int alloc_srqc(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq)
--
2.33.0
