nvmet: set the LBCC bit for commands that modify data
Write, Write Zeroes, Zone append and a Zone Reset through Zone Management Send modify the logical block content of a namespace, so make sure the LBCC bit is reported for them. Fixes: b5d0b38c0475 ("nvmet: add Command Set Identifier support") Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Kanchan Joshi <joshi.k@samsung.com> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
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@ -174,17 +174,19 @@ static void nvmet_get_cmd_effects_nvm(struct nvme_effects_log *log)
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cpu_to_le32(NVME_CMD_EFFECTS_CSUPP);
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log->iocs[nvme_cmd_read] =
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log->iocs[nvme_cmd_write] =
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log->iocs[nvme_cmd_flush] =
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log->iocs[nvme_cmd_dsm] =
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log->iocs[nvme_cmd_write_zeroes] =
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cpu_to_le32(NVME_CMD_EFFECTS_CSUPP);
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log->iocs[nvme_cmd_write] =
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log->iocs[nvme_cmd_write_zeroes] =
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cpu_to_le32(NVME_CMD_EFFECTS_CSUPP | NVME_CMD_EFFECTS_LBCC);
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}
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static void nvmet_get_cmd_effects_zns(struct nvme_effects_log *log)
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{
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log->iocs[nvme_cmd_zone_append] =
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log->iocs[nvme_cmd_zone_mgmt_send] =
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cpu_to_le32(NVME_CMD_EFFECTS_CSUPP | NVME_CMD_EFFECTS_LBCC);
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log->iocs[nvme_cmd_zone_mgmt_recv] =
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cpu_to_le32(NVME_CMD_EFFECTS_CSUPP);
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}
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