diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/infiniband/ulp/srpt | |
parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/infiniband/ulp/srpt')
-rw-r--r-- | drivers/infiniband/ulp/srpt/ib_srpt.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 9a3b954e8..883bbfe08 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -522,6 +522,11 @@ static int srpt_refresh_port(struct srpt_port *sport) if (ret) goto err_query_port; + snprintf(sport->port_guid, sizeof(sport->port_guid), + "0x%016llx%016llx", + be64_to_cpu(sport->gid.global.subnet_prefix), + be64_to_cpu(sport->gid.global.interface_id)); + if (!sport->mad_agent) { memset(®_req, 0, sizeof(reg_req)); reg_req.mgmt_class = IB_MGMT_CLASS_DEVICE_MGMT; @@ -2262,7 +2267,7 @@ static void srpt_queue_response(struct se_cmd *cmd) container_of(cmd, struct srpt_send_ioctx, cmd); struct srpt_rdma_ch *ch = ioctx->ch; struct srpt_device *sdev = ch->sport->sdev; - struct ib_send_wr send_wr, *first_wr = NULL, *bad_wr; + struct ib_send_wr send_wr, *first_wr = &send_wr, *bad_wr; struct ib_sge sge; enum srpt_command_state state; unsigned long flags; @@ -2303,11 +2308,8 @@ static void srpt_queue_response(struct se_cmd *cmd) struct srpt_rw_ctx *ctx = &ioctx->rw_ctxs[i]; first_wr = rdma_rw_ctx_wrs(&ctx->rw, ch->qp, - ch->sport->port, NULL, - first_wr ? first_wr : &send_wr); + ch->sport->port, NULL, first_wr); } - } else { - first_wr = &send_wr; } if (state != SRPT_STATE_MGMT) @@ -2551,10 +2553,6 @@ static void srpt_add_one(struct ib_device *device) sdev->device->name, i); goto err_ring; } - snprintf(sport->port_guid, sizeof(sport->port_guid), - "0x%016llx%016llx", - be64_to_cpu(sport->gid.global.subnet_prefix), - be64_to_cpu(sport->gid.global.interface_id)); } spin_lock(&srpt_dev_lock); |