[PATCH for bnxt_re V3 19/21] bnxt_re: Set uverbs command mask

Selvin Xavier
2016-12-20T09:15:08Z

This patch exports available uverbs command mask to the IB stack.
Also, populates some of the missing parameters in the ibdev structure
used for registration.

Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
---
drivers/infiniband/hw/bnxtre/bnxt_re_main.c | 35 +++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)

diff --git a/drivers/infiniband/hw/bnxtre/bnxt_re_main.c b/drivers/infiniband/hw/bnxtre/bnxt_re_main.c
index ba082f1..035e85a 100644
--- a/drivers/infiniband/hw/bnxtre/bnxt_re_main.c
+++ b/drivers/infiniband/hw/bnxtre/bnxt_re_main.c
@@ -61,6 +61,7 @@
#include "bnxt_qplib_rcfw.h"
#include "bnxt_re.h"
#include "bnxt_re_ib_verbs.h"
+#include <rdma/bnxtre-abi.h>
#include "bnxt.h"
static char version[] =
BNXT_RE_DESC " v" ROCE_DRV_MODULE_VERSION "\n";
@@ -435,8 +436,42 @@ static int bnxt_re_register_ib(struct bnxt_re_dev *rdev)
strlen(BNXT_RE_DESC) + 5);
ibdev->phys_port_cnt = 1;

+ bnxt_qplib_get_guid(rdev->netdev->dev_addr, (u8 *)&ibdev->node_guid);
+
ibdev->num_comp_vectors = 1;
ibdev->dma_device = &rdev->en_dev->pdev->dev;
+ ibdev->local_dma_lkey = BNXT_QPLIB_RSVD_LKEY;
+
+ /* User space */
+ ibdev->uverbs_abi_ver = BNXT_RE_ABI_VERSION;
+ ibdev->uverbs_cmd_mask =
+ (1ull << IB_USER_VERBS_CMD_GET_CONTEXT) |
+ (1ull << IB_USER_VERBS_CMD_QUERY_DEVICE) |
+ (1ull << IB_USER_VERBS_CMD_QUERY_PORT) |
+ (1ull << IB_USER_VERBS_CMD_ALLOC_PD) |
+ (1ull << IB_USER_VERBS_CMD_DEALLOC_PD) |
+ (1ull << IB_USER_VERBS_CMD_REG_MR) |
+ (1ull << IB_USER_VERBS_CMD_REREG_MR) |
+ (1ull << IB_USER_VERBS_CMD_DEREG_MR) |
+ (1ull << IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL) |
+ (1ull << IB_USER_VERBS_CMD_CREATE_CQ) |
+ (1ull << IB_USER_VERBS_CMD_RESIZE_CQ) |
+ (1ull << IB_USER_VERBS_CMD_DESTROY_CQ) |
+ (1ull << IB_USER_VERBS_CMD_CREATE_QP) |
+ (1ull << IB_USER_VERBS_CMD_MODIFY_QP) |
+ (1ull << IB_USER_VERBS_CMD_QUERY_QP) |
+ (1ull << IB_USER_VERBS_CMD_DESTROY_QP) |
+ (1ull << IB_USER_VERBS_CMD_CREATE_SRQ) |
+ (1ull << IB_USER_VERBS_CMD_MODIFY_SRQ) |
+ (1ull << IB_USER_VERBS_CMD_QUERY_SRQ) |
+ (1ull << IB_USER_VERBS_CMD_DESTROY_SRQ) |
+ (1ull << IB_USER_VERBS_CMD_CREATE_AH) |
+ (1ull << IB_USER_VERBS_CMD_MODIFY_AH) |
+ (1ull << IB_USER_VERBS_CMD_QUERY_AH) |
+ (1ull << IB_USER_VERBS_CMD_DESTROY_AH);
+ /* POLL_CQ and REQ_NOTIFY_CQ is directly handled in libbnxt_re */
+
+ /* Kernel verbs */
ibdev->query_device = bnxt_re_query_device;
ibdev->modify_device = bnxt_re_modify_device;

--
2.5.5