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hw/nvme: fix invalid endian conversion

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numcntl is one byte and so is max_vfs. Using cpu_to_le16 on big endian
hosts results in numcntl being set to 0.

Fix by dropping the endian conversion.

Fixes: 99f48ae7ae ("hw/nvme: Add support for Secondary Controller List")
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Minwoo Im <minwoo.im@samsung.com>
Message-ID: <20240222-fix-sriov-numcntl-v1-1-d60bea5e72d0@samsung.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit d2b5bb860e6c17442ad95cc275feb07c1665be5c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Klaus Jensen 2024-02-22 10:29:06 +01:00 committed by Michael Tokarev
parent 8c86c88cd5
commit e4e36e65c9
1 changed files with 1 additions and 1 deletions
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2
hw/nvme/ctrl.c
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@ -7924,7 +7924,7 @@ static void nvme_init_state(NvmeCtrl *n)
n->aer_reqs = g_new0(NvmeRequest *, n->params.aerl + 1);
QTAILQ_INIT(&n->aer_queue);
list->numcntl = cpu_to_le16(max_vfs);
list->numcntl = max_vfs;
for (i = 0; i < max_vfs; i++) {
sctrl = &list->sec[i];
sctrl->pcid = cpu_to_le16(n->cntlid);