Technical Proposal introduces an indication for SQ flow control
disable support. Expose it since we are able to operate in this mode.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
port->inline_data_size = -1; /* < 0 == let the transport choose */
port->disc_addr.portid = cpu_to_le16(portid);
port->inline_data_size = -1; /* < 0 == let the transport choose */
port->disc_addr.portid = cpu_to_le16(portid);
+ port->disc_addr.treq = NVMF_TREQ_DISABLE_SQFLOW;
config_group_init_type_name(&port->group, name, &nvmet_port_type);
config_group_init_type_name(&port->subsys_group,
config_group_init_type_name(&port->group, name, &nvmet_port_type);
config_group_init_type_name(&port->subsys_group,
/* Transport Requirements codes for Discovery Log Page entry TREQ field */
enum {
/* Transport Requirements codes for Discovery Log Page entry TREQ field */
enum {
- NVMF_TREQ_NOT_SPECIFIED = 0, /* Not specified */
- NVMF_TREQ_REQUIRED = 1, /* Required */
- NVMF_TREQ_NOT_REQUIRED = 2, /* Not Required */
+ NVMF_TREQ_NOT_SPECIFIED = 0, /* Not specified */
+ NVMF_TREQ_REQUIRED = 1, /* Required */
+ NVMF_TREQ_NOT_REQUIRED = 2, /* Not Required */
#define NVME_TREQ_SECURE_CHANNEL_MASK \
(NVMF_TREQ_REQUIRED | NVMF_TREQ_NOT_REQUIRED)
#define NVME_TREQ_SECURE_CHANNEL_MASK \
(NVMF_TREQ_REQUIRED | NVMF_TREQ_NOT_REQUIRED)
+
+ NVMF_TREQ_DISABLE_SQFLOW = (1 << 2), /* Supports SQ flow control disable */
};
/* RDMA QP Service Type codes for Discovery Log Page entry TSAS
};
/* RDMA QP Service Type codes for Discovery Log Page entry TSAS