Commit d3826721 authored by Mike Christie's avatar Mike Christie Committed by James Bottomley

[SCSI] iscsi class, iscsi drivers: remove unused iscsi_transport attrs

max_cmd_len and max_conn are not really used. max_cmd_len is
always 16 and can be set by the LLD. max_conn is always one
since we do not support MCS.
Signed-off-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 40753caa
...@@ -592,7 +592,6 @@ static struct iscsi_transport iscsi_iser_transport = { ...@@ -592,7 +592,6 @@ static struct iscsi_transport iscsi_iser_transport = {
.host_template = &iscsi_iser_sht, .host_template = &iscsi_iser_sht,
.conndata_size = sizeof(struct iscsi_conn), .conndata_size = sizeof(struct iscsi_conn),
.max_lun = ISCSI_ISER_MAX_LUN, .max_lun = ISCSI_ISER_MAX_LUN,
.max_cmd_len = ISCSI_ISER_MAX_CMD_LEN,
/* session management */ /* session management */
.create_session = iscsi_iser_session_create, .create_session = iscsi_iser_session_create,
.destroy_session = iscsi_session_teardown, .destroy_session = iscsi_session_teardown,
......
...@@ -96,7 +96,6 @@ ...@@ -96,7 +96,6 @@
/* support upto 512KB in one RDMA */ /* support upto 512KB in one RDMA */
#define ISCSI_ISER_SG_TABLESIZE (0x80000 >> SHIFT_4K) #define ISCSI_ISER_SG_TABLESIZE (0x80000 >> SHIFT_4K)
#define ISCSI_ISER_MAX_LUN 256 #define ISCSI_ISER_MAX_LUN 256
#define ISCSI_ISER_MAX_CMD_LEN 16
/* QP settings */ /* QP settings */
/* Maximal bounds on received asynchronous PDUs */ /* Maximal bounds on received asynchronous PDUs */
......
...@@ -1978,8 +1978,6 @@ static struct iscsi_transport iscsi_tcp_transport = { ...@@ -1978,8 +1978,6 @@ static struct iscsi_transport iscsi_tcp_transport = {
ISCSI_HOST_NETDEV_NAME, ISCSI_HOST_NETDEV_NAME,
.host_template = &iscsi_sht, .host_template = &iscsi_sht,
.conndata_size = sizeof(struct iscsi_conn), .conndata_size = sizeof(struct iscsi_conn),
.max_conn = 1,
.max_cmd_len = 16,
/* session management */ /* session management */
.create_session = iscsi_tcp_session_create, .create_session = iscsi_tcp_session_create,
.destroy_session = iscsi_tcp_session_destroy, .destroy_session = iscsi_tcp_session_destroy,
......
...@@ -1830,7 +1830,7 @@ iscsi_session_setup(struct iscsi_transport *iscsit, ...@@ -1830,7 +1830,7 @@ iscsi_session_setup(struct iscsi_transport *iscsit,
shost->max_id = 1; shost->max_id = 1;
shost->max_channel = 0; shost->max_channel = 0;
shost->max_lun = iscsit->max_lun; shost->max_lun = iscsit->max_lun;
shost->max_cmd_len = iscsit->max_cmd_len; shost->max_cmd_len = 16;
shost->transportt = scsit; shost->transportt = scsit;
shost->transportt->create_work_queue = 1; shost->transportt->create_work_queue = 1;
shost->transportt->eh_timed_out = iscsi_eh_cmd_timed_out; shost->transportt->eh_timed_out = iscsi_eh_cmd_timed_out;
......
...@@ -102,15 +102,11 @@ static DEVICE_ATTR(name, S_IRUGO, show_transport_##name, NULL); ...@@ -102,15 +102,11 @@ static DEVICE_ATTR(name, S_IRUGO, show_transport_##name, NULL);
show_transport_attr(caps, "0x%x"); show_transport_attr(caps, "0x%x");
show_transport_attr(max_lun, "%d"); show_transport_attr(max_lun, "%d");
show_transport_attr(max_conn, "%d");
show_transport_attr(max_cmd_len, "%d");
static struct attribute *iscsi_transport_attrs[] = { static struct attribute *iscsi_transport_attrs[] = {
&dev_attr_handle.attr, &dev_attr_handle.attr,
&dev_attr_caps.attr, &dev_attr_caps.attr,
&dev_attr_max_lun.attr, &dev_attr_max_lun.attr,
&dev_attr_max_conn.attr,
&dev_attr_max_cmd_len.attr,
NULL, NULL,
}; };
......
...@@ -89,8 +89,6 @@ struct iscsi_transport { ...@@ -89,8 +89,6 @@ struct iscsi_transport {
/* LLD session data size */ /* LLD session data size */
int sessiondata_size; int sessiondata_size;
int max_lun; int max_lun;
unsigned int max_conn;
unsigned int max_cmd_len;
struct iscsi_cls_session *(*create_session) (struct iscsi_transport *it, struct iscsi_cls_session *(*create_session) (struct iscsi_transport *it,
struct scsi_transport_template *t, struct Scsi_Host *shost, struct scsi_transport_template *t, struct Scsi_Host *shost,
uint16_t cmds_max, uint16_t qdepth, uint32_t sn, uint32_t *hn); uint16_t cmds_max, uint16_t qdepth, uint32_t sn, uint32_t *hn);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment