diff options
| author | Klaus Jensen <k.jensen@samsung.com> | 2020-03-30 23:10:13 +0200 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2020-09-02 08:48:50 +0200 |
| commit | 69265150aa53f0e1dbc85809800df40ffc9e7d67 (patch) | |
| tree | 3fdaadd397b154bdbcdf3eaf3b15490c97b53d2e | |
| parent | e137d20e7dfff00d0662b3d2d256e9c92f7a7f4a (diff) | |
hw/block/nvme: be consistent about zeros vs zeroes
The NVM Express specification generally uses 'zeroes' and not 'zeros',
so let us align with it.
Cc: Fam Zheng <fam@euphon.net>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
| -rw-r--r-- | block/nvme.c | 4 | ||||
| -rw-r--r-- | hw/block/nvme.c | 8 | ||||
| -rw-r--r-- | include/block/nvme.h | 4 |
3 files changed, 8 insertions, 8 deletions
diff --git a/block/nvme.c b/block/nvme.c index c1c4c07ac6..05485fdd11 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -537,7 +537,7 @@ static void nvme_identify(BlockDriverState *bs, int namespace, Error **errp) s->page_size / sizeof(uint64_t) * s->page_size); oncs = le16_to_cpu(idctrl->oncs); - s->supports_write_zeroes = !!(oncs & NVME_ONCS_WRITE_ZEROS); + s->supports_write_zeroes = !!(oncs & NVME_ONCS_WRITE_ZEROES); s->supports_discard = !!(oncs & NVME_ONCS_DSM); memset(resp, 0, 4096); @@ -1201,7 +1201,7 @@ static coroutine_fn int nvme_co_pwrite_zeroes(BlockDriverState *bs, } NvmeCmd cmd = { - .opcode = NVME_CMD_WRITE_ZEROS, + .opcode = NVME_CMD_WRITE_ZEROES, .nsid = cpu_to_le32(s->nsid), .cdw10 = cpu_to_le32((offset >> s->blkshift) & 0xFFFFFFFF), .cdw11 = cpu_to_le32(((offset >> s->blkshift) >> 32) & 0xFFFFFFFF), diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 30b42e2492..20cb174963 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -631,7 +631,7 @@ static uint16_t nvme_flush(NvmeCtrl *n, NvmeNamespace *ns, NvmeCmd *cmd, return NVME_NO_COMPLETE; } -static uint16_t nvme_write_zeros(NvmeCtrl *n, NvmeNamespace *ns, NvmeCmd *cmd, +static uint16_t nvme_write_zeroes(NvmeCtrl *n, NvmeNamespace *ns, NvmeCmd *cmd, NvmeRequest *req) { NvmeRwCmd *rw = (NvmeRwCmd *)cmd; @@ -731,8 +731,8 @@ static uint16_t nvme_io_cmd(NvmeCtrl *n, NvmeCmd *cmd, NvmeRequest *req) switch (cmd->opcode) { case NVME_CMD_FLUSH: return nvme_flush(n, ns, cmd, req); - case NVME_CMD_WRITE_ZEROS: - return nvme_write_zeros(n, ns, cmd, req); + case NVME_CMD_WRITE_ZEROES: + return nvme_write_zeroes(n, ns, cmd, req); case NVME_CMD_WRITE: case NVME_CMD_READ: return nvme_rw(n, ns, cmd, req); @@ -2352,7 +2352,7 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev) id->sqes = (0x6 << 4) | 0x6; id->cqes = (0x4 << 4) | 0x4; id->nn = cpu_to_le32(n->num_namespaces); - id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROS | NVME_ONCS_TIMESTAMP | + id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROES | NVME_ONCS_TIMESTAMP | NVME_ONCS_FEATURES); subnqn = g_strdup_printf("nqn.2019-08.org.qemu:%s", n->params.serial); diff --git a/include/block/nvme.h b/include/block/nvme.h index 370df7fc05..65e68a82c8 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -460,7 +460,7 @@ enum NvmeIoCommands { NVME_CMD_READ = 0x02, NVME_CMD_WRITE_UNCOR = 0x04, NVME_CMD_COMPARE = 0x05, - NVME_CMD_WRITE_ZEROS = 0x08, + NVME_CMD_WRITE_ZEROES = 0x08, NVME_CMD_DSM = 0x09, }; @@ -838,7 +838,7 @@ enum NvmeIdCtrlOncs { NVME_ONCS_COMPARE = 1 << 0, NVME_ONCS_WRITE_UNCORR = 1 << 1, NVME_ONCS_DSM = 1 << 2, - NVME_ONCS_WRITE_ZEROS = 1 << 3, + NVME_ONCS_WRITE_ZEROES = 1 << 3, NVME_ONCS_FEATURES = 1 << 4, NVME_ONCS_RESRVATIONS = 1 << 5, NVME_ONCS_TIMESTAMP = 1 << 6, |