From 30e9ba9f2001f45960507f1963551311a67d0209 Mon Sep 17 00:00:00 2001 From: Boaz Harrosh Date: Mon, 26 May 2008 11:31:19 +0300 Subject: [PATCH] [SCSI] iscsi_tcp: Enable any size command Let through upto the largest command of 260 defined by the scsi standard. iscsi core supports this already. Now that the scsi-ml supports it we can start using large commands. [jejb:rejections fixed up] Signed-off-by: Boaz Harrosh Acked-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/iscsi_tcp.c | 2 +- include/scsi/iscsi_proto.h | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 7c4ee39a1c43..0bd8b3dc3c19 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -1864,7 +1864,7 @@ iscsi_tcp_session_create(struct iscsi_endpoint *ep, uint16_t cmds_max, shost->max_lun = iscsi_max_lun; shost->max_id = 0; shost->max_channel = 0; - shost->max_cmd_len = 16; + shost->max_cmd_len = SCSI_MAX_VARLEN_CDB_SIZE; shost->can_queue = cmds_max; if (iscsi_host_add(shost, NULL)) diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h index e0593bfae622..f2a2c1169486 100644 --- a/include/scsi/iscsi_proto.h +++ b/include/scsi/iscsi_proto.h @@ -22,6 +22,7 @@ #define ISCSI_PROTO_H #include +#include #define ISCSI_DRAFT20_VERSION 0x00 @@ -156,7 +157,7 @@ struct iscsi_ecdb_ahdr { uint8_t ahstype; uint8_t reserved; /* 4-byte aligned extended CDB spillover */ - uint8_t ecdb[260 - ISCSI_CDB_SIZE]; + uint8_t ecdb[SCSI_MAX_VARLEN_CDB_SIZE - ISCSI_CDB_SIZE]; }; /* SCSI Response Header */