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nvmet: use macro definitions for setting cmic value

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This makes the code more readable.

Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Max Gurtovoy 2021-09-23 13:17:44 +03:00 committed by Christoph Hellwig
parent 571b5444d1
commit d56ae18f06
2 changed files with 3 additions and 1 deletions
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3
drivers/nvme/target/admin-cmd.c
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@ -385,7 +385,8 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req)
*/
/* we support multiple ports, multiples hosts and ANA: */
id->cmic = (1 << 0) | (1 << 1) | (1 << 3);
id->cmic = NVME_CTRL_CMIC_MULTI_PORT | NVME_CTRL_CMIC_MULTI_CTRL |
NVME_CTRL_CMIC_ANA;
/* Limit MDTS according to transport capability */
if (ctrl->ops->get_mdts)

1
include/linux/nvme.h
View file

@ -320,6 +320,7 @@ struct nvme_id_ctrl {
};
enum {
NVME_CTRL_CMIC_MULTI_PORT = 1 << 0,
NVME_CTRL_CMIC_MULTI_CTRL = 1 << 1,
NVME_CTRL_CMIC_ANA = 1 << 3,
NVME_CTRL_ONCS_COMPARE = 1 << 0,