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nvme-fabrics: Expose nvmf_check_required_opts() globally

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nvmf_check_required_opts() is used to check if user provided opts has
the required_opts or not. if not, it will log which options are not
provided.

It can be leveraged by nvme-tcp-offload to check if provided opts are
supported by this specific vendor driver or not.

So expose nvmf_check_required_opts() globally.

Acked-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com>
Signed-off-by: Michal Kalderon <mkalderon@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Shai Malin <smalin@marvell.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Prabhakar Kushwaha 2021-06-02 21:42:41 +03:00 committed by David S. Miller
parent 98a5097d1e
commit af527935bd
2 changed files with 5 additions and 2 deletions
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5
drivers/nvme/host/fabrics.c
View File

@ -860,8 +860,8 @@ out:
return ret;
}
static int nvmf_check_required_opts(struct nvmf_ctrl_options *opts,
unsigned int required_opts)
int nvmf_check_required_opts(struct nvmf_ctrl_options *opts,
unsigned int required_opts)
{
if ((opts->mask & required_opts) != required_opts) {
int i;
@ -879,6 +879,7 @@ static int nvmf_check_required_opts(struct nvmf_ctrl_options *opts,
return 0;
}
EXPORT_SYMBOL_GPL(nvmf_check_required_opts);
bool nvmf_ip_options_match(struct nvme_ctrl *ctrl,
struct nvmf_ctrl_options *opts)

2
drivers/nvme/host/fabrics.h
View File

@ -193,5 +193,7 @@ int nvmf_get_address(struct nvme_ctrl *ctrl, char *buf, int size);
bool nvmf_should_reconnect(struct nvme_ctrl *ctrl);
bool nvmf_ip_options_match(struct nvme_ctrl *ctrl,
struct nvmf_ctrl_options *opts);
int nvmf_check_required_opts(struct nvmf_ctrl_options *opts,
unsigned int required_opts);
#endif /* _NVME_FABRICS_H */