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test/nvme_reserve: allocate IO queue pair for supported controllers

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Move the IO queue pair allocation after checking the support feature
bit.

Change-Id: Ie8c5f20cddacb669b093b05dcf911f01cdb1413e
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5909
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Changpeng Liu 2021-01-14 00:20:34 -05:00 committed by Tomasz Zawadzki
parent df2c932e09
commit 7fdf829cd7
1 changed files with 13 additions and 14 deletions
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27
test/nvme/reserve/reserve.c
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@ -350,10 +350,10 @@ reservation_ns_release(struct spdk_nvme_ctrlr *ctrlr, struct spdk_nvme_qpair *qp
}
static int
reserve_controller(struct spdk_nvme_ctrlr *ctrlr, struct spdk_nvme_qpair *qpair,
const struct spdk_pci_addr *pci_addr)
reserve_controller(struct spdk_nvme_ctrlr *ctrlr, const struct spdk_pci_addr *pci_addr)
{
const struct spdk_nvme_ctrlr_data *cdata;
struct spdk_nvme_qpair *qpair;
int ret;
cdata = spdk_nvme_ctrlr_get_data(ctrlr);
@ -370,14 +370,20 @@ reserve_controller(struct spdk_nvme_ctrlr *ctrlr, struct spdk_nvme_qpair *qpair,
return 0;
}
qpair = spdk_nvme_ctrlr_alloc_io_qpair(ctrlr, NULL, 0);
if (!qpair) {
fprintf(stderr, "spdk_nvme_ctrlr_alloc_io_qpair() failed\n");
return -EIO;
}
ret = set_host_identifier(ctrlr);
if (ret) {
return ret;
goto out;
}
ret = get_host_identifier(ctrlr);
if (ret) {
return ret;
goto out;
}
/* tested 1 namespace */
@ -387,6 +393,8 @@ reserve_controller(struct spdk_nvme_ctrlr *ctrlr, struct spdk_nvme_qpair *qpair,
ret += reservation_ns_register(ctrlr, qpair, 1, 0);
ret += reservation_ns_report(ctrlr, qpair, 1);
out:
spdk_nvme_ctrlr_free_io_qpair(qpair);
return ret;
}
@ -431,16 +439,7 @@ int main(int argc, char **argv)
}
foreach_dev(iter) {
struct spdk_nvme_qpair *qpair;
qpair = spdk_nvme_ctrlr_alloc_io_qpair(iter->ctrlr, NULL, 0);
if (!qpair) {
fprintf(stderr, "spdk_nvme_ctrlr_alloc_io_qpair() failed\n");
ret = 1;
} else {
ret = reserve_controller(iter->ctrlr, qpair, &iter->pci_addr);
}
ret = reserve_controller(iter->ctrlr, &iter->pci_addr);
if (ret) {
break;
}