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-rw-r--r--drivers/infiniband/hw/bnxt_re/bnxt_re.h6
-rw-r--r--drivers/infiniband/hw/bnxt_re/main.c3
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_rcfw.c10
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_rcfw.h3
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_res.c9
-rw-r--r--drivers/infiniband/hw/bnxt_re/qplib_res.h7
6 files changed, 19 insertions, 19 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/bnxt_re.h b/drivers/infiniband/hw/bnxt_re/bnxt_re.h
index 3721446c6ba4..502a79136d4d 100644
--- a/drivers/infiniband/hw/bnxt_re/bnxt_re.h
+++ b/drivers/infiniband/hw/bnxt_re/bnxt_re.h
@@ -53,12 +53,6 @@
#define BNXT_RE_MAX_MR_SIZE_HIGH BIT_ULL(39)
#define BNXT_RE_MAX_MR_SIZE BNXT_RE_MAX_MR_SIZE_HIGH
-#define BNXT_RE_MAX_QPC_COUNT (64 * 1024)
-#define BNXT_RE_MAX_MRW_COUNT (64 * 1024)
-#define BNXT_RE_MAX_SRQC_COUNT (64 * 1024)
-#define BNXT_RE_MAX_CQ_COUNT (64 * 1024)
-#define BNXT_RE_MAX_MRW_COUNT_64K (64 * 1024)
-#define BNXT_RE_MAX_MRW_COUNT_256K (256 * 1024)
/* Number of MRs to reserve for PF, leaving remainder for VFs */
#define BNXT_RE_RESVD_MR_FOR_PF (32 * 1024)
diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index a94c8c5387d9..4659a2f73364 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -2130,8 +2130,7 @@ static int bnxt_re_dev_init(struct bnxt_re_dev *rdev, u8 op_type)
* memory for the function and all child VFs
*/
rc = bnxt_qplib_alloc_rcfw_channel(&rdev->qplib_res, &rdev->rcfw,
- &rdev->qplib_ctx,
- BNXT_RE_MAX_QPC_COUNT);
+ &rdev->qplib_ctx);
if (rc) {
ibdev_err(&rdev->ibdev,
"Failed to allocate RCFW Channel: %#x\n", rc);
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c
index 17e62f22683b..d23074383428 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c
@@ -915,7 +915,6 @@ skip_ctx_setup:
void bnxt_qplib_free_rcfw_channel(struct bnxt_qplib_rcfw *rcfw)
{
- kfree(rcfw->qp_tbl);
kfree(rcfw->crsqe_tbl);
bnxt_qplib_free_hwq(rcfw->res, &rcfw->cmdq.hwq);
bnxt_qplib_free_hwq(rcfw->res, &rcfw->creq.hwq);
@@ -924,8 +923,7 @@ void bnxt_qplib_free_rcfw_channel(struct bnxt_qplib_rcfw *rcfw)
int bnxt_qplib_alloc_rcfw_channel(struct bnxt_qplib_res *res,
struct bnxt_qplib_rcfw *rcfw,
- struct bnxt_qplib_ctx *ctx,
- int qp_tbl_sz)
+ struct bnxt_qplib_ctx *ctx)
{
struct bnxt_qplib_hwq_attr hwq_attr = {};
struct bnxt_qplib_sg_info sginfo = {};
@@ -969,12 +967,6 @@ int bnxt_qplib_alloc_rcfw_channel(struct bnxt_qplib_res *res,
if (!rcfw->crsqe_tbl)
goto fail;
- /* Allocate one extra to hold the QP1 entries */
- rcfw->qp_tbl_size = qp_tbl_sz + 1;
- rcfw->qp_tbl = kcalloc(rcfw->qp_tbl_size, sizeof(struct bnxt_qplib_qp_node),
- GFP_KERNEL);
- if (!rcfw->qp_tbl)
- goto fail;
spin_lock_init(&rcfw->tbl_lock);
rcfw->max_timeout = res->cctx->hwrm_cmd_max_timeout;
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h
index 88814cb3aa74..30e5e1871f64 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h
+++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h
@@ -262,8 +262,7 @@ static inline void bnxt_qplib_fill_cmdqmsg(struct bnxt_qplib_cmdqmsg *msg,
void bnxt_qplib_free_rcfw_channel(struct bnxt_qplib_rcfw *rcfw);
int bnxt_qplib_alloc_rcfw_channel(struct bnxt_qplib_res *res,
struct bnxt_qplib_rcfw *rcfw,
- struct bnxt_qplib_ctx *ctx,
- int qp_tbl_sz);
+ struct bnxt_qplib_ctx *ctx);
void bnxt_qplib_rcfw_stop_irq(struct bnxt_qplib_rcfw *rcfw, bool kill);
void bnxt_qplib_disable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw);
int bnxt_qplib_rcfw_start_irq(struct bnxt_qplib_rcfw *rcfw, int msix_vector,
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.c b/drivers/infiniband/hw/bnxt_re/qplib_res.c
index 02922a0987ad..6cd05207ffed 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.c
@@ -871,6 +871,7 @@ int bnxt_qplib_init_res(struct bnxt_qplib_res *res)
void bnxt_qplib_free_res(struct bnxt_qplib_res *res)
{
+ kfree(res->rcfw->qp_tbl);
bnxt_qplib_free_sgid_tbl(res, &res->sgid_tbl);
bnxt_qplib_free_pd_tbl(&res->pd_tbl);
bnxt_qplib_free_dpi_tbl(res, &res->dpi_tbl);
@@ -878,12 +879,20 @@ void bnxt_qplib_free_res(struct bnxt_qplib_res *res)
int bnxt_qplib_alloc_res(struct bnxt_qplib_res *res, struct net_device *netdev)
{
+ struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct bnxt_qplib_dev_attr *dev_attr;
int rc;
res->netdev = netdev;
dev_attr = res->dattr;
+ /* Allocate one extra to hold the QP1 entries */
+ rcfw->qp_tbl_size = max_t(u32, BNXT_RE_MAX_QPC_COUNT + 1, dev_attr->max_qp);
+ rcfw->qp_tbl = kcalloc(rcfw->qp_tbl_size, sizeof(struct bnxt_qplib_qp_node),
+ GFP_KERNEL);
+ if (!rcfw->qp_tbl)
+ return -ENOMEM;
+
rc = bnxt_qplib_alloc_sgid_tbl(res, &res->sgid_tbl, dev_attr->max_sgid);
if (rc)
goto fail;
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.h b/drivers/infiniband/hw/bnxt_re/qplib_res.h
index 711990232de1..2fb540f0e727 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.h
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.h
@@ -49,6 +49,13 @@ extern const struct bnxt_qplib_gid bnxt_qplib_gid_zero;
#define CHIP_NUM_58818 0xd818
#define CHIP_NUM_57608 0x1760
+#define BNXT_RE_MAX_QPC_COUNT (64 * 1024)
+#define BNXT_RE_MAX_MRW_COUNT (64 * 1024)
+#define BNXT_RE_MAX_SRQC_COUNT (64 * 1024)
+#define BNXT_RE_MAX_CQ_COUNT (64 * 1024)
+#define BNXT_RE_MAX_MRW_COUNT_64K (64 * 1024)
+#define BNXT_RE_MAX_MRW_COUNT_256K (256 * 1024)
+
#define BNXT_QPLIB_DBR_VALID (0x1UL << 26)
#define BNXT_QPLIB_DBR_EPOCH_SHIFT 24
#define BNXT_QPLIB_DBR_TOGGLE_SHIFT 25
generated by cgit (git 2.34.1) at 2025-06-14 13:27:44 +0000