diff options
author | James Bottomley | 2006-07-03 09:41:12 -0500 |
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committer | James Bottomley | 2006-07-03 09:41:12 -0500 |
commit | c4e00fac42f268ed0a547cdd1d12bb8399864040 (patch) | |
tree | 1a54d87be2066c49b71a03764fcb4fc7f9c68c41 /drivers/infiniband | |
parent | 29454dde27d8e340bb1987bad9aa504af7081eba (diff) | |
parent | d6b0c53723753fc0cfda63f56735b225c43e1e9a (diff) |
Merge ../scsi-misc-2.6
Conflicts:
drivers/scsi/nsp32.c
drivers/scsi/pcmcia/nsp_cs.c
Removal of randomness flag conflicts with SA_ -> IRQF_ global
replacement.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.c | 138 |
1 files changed, 17 insertions, 121 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index b2c033edb03c..34b0da5cfa0a 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -437,159 +437,50 @@ iscsi_iser_session_create(struct iscsi_transport *iscsit, } static int -iscsi_iser_conn_set_param(struct iscsi_cls_conn *cls_conn, - enum iscsi_param param, uint32_t value) +iscsi_iser_set_param(struct iscsi_cls_conn *cls_conn, + enum iscsi_param param, char *buf, int buflen) { - struct iscsi_conn *conn = cls_conn->dd_data; - struct iscsi_session *session = conn->session; - - spin_lock_bh(&session->lock); - if (conn->c_stage != ISCSI_CONN_INITIAL_STAGE && - conn->stop_stage != STOP_CONN_RECOVER) { - printk(KERN_ERR "iscsi_iser: can not change parameter [%d]\n", - param); - spin_unlock_bh(&session->lock); - return 0; - } - spin_unlock_bh(&session->lock); + int value; switch (param) { case ISCSI_PARAM_MAX_RECV_DLENGTH: /* TBD */ break; - case ISCSI_PARAM_MAX_XMIT_DLENGTH: - conn->max_xmit_dlength = value; - break; case ISCSI_PARAM_HDRDGST_EN: + sscanf(buf, "%d", &value); if (value) { printk(KERN_ERR "DataDigest wasn't negotiated to None"); return -EPROTO; } break; case ISCSI_PARAM_DATADGST_EN: + sscanf(buf, "%d", &value); if (value) { printk(KERN_ERR "DataDigest wasn't negotiated to None"); return -EPROTO; } break; - case ISCSI_PARAM_INITIAL_R2T_EN: - session->initial_r2t_en = value; - break; - case ISCSI_PARAM_IMM_DATA_EN: - session->imm_data_en = value; - break; - case ISCSI_PARAM_FIRST_BURST: - session->first_burst = value; - break; - case ISCSI_PARAM_MAX_BURST: - session->max_burst = value; - break; - case ISCSI_PARAM_PDU_INORDER_EN: - session->pdu_inorder_en = value; - break; - case ISCSI_PARAM_DATASEQ_INORDER_EN: - session->dataseq_inorder_en = value; - break; - case ISCSI_PARAM_ERL: - session->erl = value; - break; case ISCSI_PARAM_IFMARKER_EN: + sscanf(buf, "%d", &value); if (value) { printk(KERN_ERR "IFMarker wasn't negotiated to No"); return -EPROTO; } break; case ISCSI_PARAM_OFMARKER_EN: + sscanf(buf, "%d", &value); if (value) { printk(KERN_ERR "OFMarker wasn't negotiated to No"); return -EPROTO; } break; default: - break; - } - - return 0; -} - -static int -iscsi_iser_session_get_param(struct iscsi_cls_session *cls_session, - enum iscsi_param param, uint32_t *value) -{ - struct Scsi_Host *shost = iscsi_session_to_shost(cls_session); - struct iscsi_session *session = iscsi_hostdata(shost->hostdata); - - switch (param) { - case ISCSI_PARAM_INITIAL_R2T_EN: - *value = session->initial_r2t_en; - break; - case ISCSI_PARAM_MAX_R2T: - *value = session->max_r2t; - break; - case ISCSI_PARAM_IMM_DATA_EN: - *value = session->imm_data_en; - break; - case ISCSI_PARAM_FIRST_BURST: - *value = session->first_burst; - break; - case ISCSI_PARAM_MAX_BURST: - *value = session->max_burst; - break; - case ISCSI_PARAM_PDU_INORDER_EN: - *value = session->pdu_inorder_en; - break; - case ISCSI_PARAM_DATASEQ_INORDER_EN: - *value = session->dataseq_inorder_en; - break; - case ISCSI_PARAM_ERL: - *value = session->erl; - break; - case ISCSI_PARAM_IFMARKER_EN: - *value = 0; - break; - case ISCSI_PARAM_OFMARKER_EN: - *value = 0; - break; - default: - return ISCSI_ERR_PARAM_NOT_FOUND; - } - - return 0; -} - -static int -iscsi_iser_conn_get_param(struct iscsi_cls_conn *cls_conn, - enum iscsi_param param, uint32_t *value) -{ - struct iscsi_conn *conn = cls_conn->dd_data; - - switch(param) { - case ISCSI_PARAM_MAX_RECV_DLENGTH: - *value = conn->max_recv_dlength; - break; - case ISCSI_PARAM_MAX_XMIT_DLENGTH: - *value = conn->max_xmit_dlength; - break; - case ISCSI_PARAM_HDRDGST_EN: - *value = 0; - break; - case ISCSI_PARAM_DATADGST_EN: - *value = 0; - break; - /*case ISCSI_PARAM_TARGET_RECV_DLENGTH: - *value = conn->target_recv_dlength; - break; - case ISCSI_PARAM_INITIATOR_RECV_DLENGTH: - *value = conn->initiator_recv_dlength; - break;*/ - default: - return ISCSI_ERR_PARAM_NOT_FOUND; + return iscsi_set_param(cls_conn, param, buf, buflen); } return 0; } - static void iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *stats) { @@ -701,7 +592,12 @@ static struct iscsi_transport iscsi_iser_transport = { ISCSI_FIRST_BURST | ISCSI_MAX_BURST | ISCSI_PDU_INORDER_EN | - ISCSI_DATASEQ_INORDER_EN, + ISCSI_DATASEQ_INORDER_EN | + ISCSI_EXP_STATSN | + ISCSI_PERSISTENT_PORT | + ISCSI_PERSISTENT_ADDRESS | + ISCSI_TARGET_NAME | + ISCSI_TPGT, .host_template = &iscsi_iser_sht, .conndata_size = sizeof(struct iscsi_conn), .max_lun = ISCSI_ISER_MAX_LUN, @@ -713,9 +609,9 @@ static struct iscsi_transport iscsi_iser_transport = { .create_conn = iscsi_iser_conn_create, .bind_conn = iscsi_iser_conn_bind, .destroy_conn = iscsi_iser_conn_destroy, - .set_param = iscsi_iser_conn_set_param, - .get_conn_param = iscsi_iser_conn_get_param, - .get_session_param = iscsi_iser_session_get_param, + .set_param = iscsi_iser_set_param, + .get_conn_param = iscsi_conn_get_param, + .get_session_param = iscsi_session_get_param, .start_conn = iscsi_iser_conn_start, .stop_conn = iscsi_conn_stop, /* these are called as part of conn recovery */ |