From ad3e0edaceb9771be7ffbd7aa24fb444a7ed85bf Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Fri, 26 Aug 2005 19:08:10 -0700 Subject: [SCSI] qla2xxx: Export class-of-service (COS) information. Export COS information for the fc_host and fc_remote_port objects added by the driver. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_mbx.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/scsi/qla2xxx/qla_mbx.c') diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 409ea0ac4032..774309a77c05 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -19,6 +19,7 @@ #include "qla_def.h" #include +#include static void qla2x00_mbx_sem_timeout(unsigned long data) @@ -1326,6 +1327,10 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt) fcport->port_type = FCT_INITIATOR; else fcport->port_type = FCT_TARGET; + + /* Passback COS information. */ + fcport->supported_classes = (pd->options & BIT_4) ? + FC_COS_CLASS2: FC_COS_CLASS3; } gpd_error_out: @@ -1661,6 +1666,13 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain, mb[1] |= BIT_1; } else mb[1] = BIT_0; + + /* Passback COS information. */ + mb[10] = 0; + if (lg->io_parameter[7] || lg->io_parameter[8]) + mb[10] |= BIT_0; /* Class 2. */ + if (lg->io_parameter[9] || lg->io_parameter[10]) + mb[10] |= BIT_1; /* Class 3. */ } dma_pool_free(ha->s_dma_pool, lg, lg_dma); @@ -1723,6 +1735,8 @@ qla2x00_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain, mb[2] = mcp->mb[2]; mb[6] = mcp->mb[6]; mb[7] = mcp->mb[7]; + /* COS retrieved from Get-Port-Database mailbox command. */ + mb[10] = 0; } if (rval != QLA_SUCCESS) { -- cgit v1.2.2 From cca5335caf2d19ef8bd6b833445d2c6ca652a89b Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Fri, 26 Aug 2005 19:08:30 -0700 Subject: [SCSI] qla2xxx: Add FDMI support. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_mbx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/qla2xxx/qla_mbx.c') diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 774309a77c05..284eb847e50f 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -252,7 +252,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp) mb0 = RD_REG_WORD(®->isp24.mailbox0); ictrl = RD_REG_DWORD(®->isp24.ictrl); } else { - mb0 = RD_MAILBOX_REG(ha, reg->isp, 0); + mb0 = RD_MAILBOX_REG(ha, ®->isp, 0); ictrl = RD_REG_WORD(®->isp.ictrl); } printk("%s(%ld): **** MB Command Timeout for cmd %x ****\n", -- cgit v1.2.2 From c00c72ae01c03d3d172150392419040f8d55ab04 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Fri, 26 Aug 2005 19:08:50 -0700 Subject: [SCSI] qla2xxx: Simplify redundant target/device reset logic. Remove redundant qla2x00_target_reset() function in favour of the equivalent qla2x00_device_reset(). Update callers of old function. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_mbx.c | 52 ------------------------------------------ 1 file changed, 52 deletions(-) (limited to 'drivers/scsi/qla2xxx/qla_mbx.c') diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 284eb847e50f..953156faafdb 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -983,58 +983,6 @@ qla2x00_abort_target(fc_port_t *fcport) } #endif -/* - * qla2x00_target_reset - * Issue target reset mailbox command. - * - * Input: - * ha = adapter block pointer. - * TARGET_QUEUE_LOCK must be released. - * ADAPTER_STATE_LOCK must be released. - * - * Returns: - * qla2x00 local function return status code. - * - * Context: - * Kernel context. - */ -int -qla2x00_target_reset(scsi_qla_host_t *ha, struct fc_port *fcport) -{ - int rval; - mbx_cmd_t mc; - mbx_cmd_t *mcp = &mc; - - DEBUG11(printk("qla2x00_target_reset(%ld): entered.\n", ha->host_no);) - - if (atomic_read(&fcport->state) != FCS_ONLINE) - return 0; - - mcp->mb[0] = MBC_TARGET_RESET; - if (HAS_EXTENDED_IDS(ha)) - mcp->mb[1] = fcport->loop_id; - else - mcp->mb[1] = fcport->loop_id << 8; - mcp->mb[2] = ha->loop_reset_delay; - mcp->out_mb = MBX_2|MBX_1|MBX_0; - mcp->in_mb = MBX_0; - mcp->tov = 30; - mcp->flags = 0; - rval = qla2x00_mailbox_command(ha, mcp); - - if (rval != QLA_SUCCESS) { - /*EMPTY*/ - DEBUG2_3_11(printk("qla2x00_target_reset(%ld): failed=%x.\n", - ha->host_no, rval);) - } else { - /*EMPTY*/ - DEBUG11(printk("qla2x00_target_reset(%ld): done.\n", - ha->host_no);) - } - - return rval; -} - /* * qla2x00_get_adapter_id * Get adapter ID and topology. -- cgit v1.2.2 From f6ef3b1872915c6d69ca36cf4ca16269cb9a73ad Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Fri, 26 Aug 2005 19:10:20 -0700 Subject: [SCSI] qla2xxx: Stop firmware execution at unintialization time. On ISP24xx parts, stop execution of firmware during ISP tear-down. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_mbx.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'drivers/scsi/qla2xxx/qla_mbx.c') diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 953156faafdb..13e1c9047079 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -2427,3 +2427,32 @@ qla2x00_set_serdes_params(scsi_qla_host_t *ha, uint16_t sw_em_1g, return rval; } + +int +qla2x00_stop_firmware(scsi_qla_host_t *ha) +{ + int rval; + mbx_cmd_t mc; + mbx_cmd_t *mcp = &mc; + + if (!IS_QLA24XX(ha) && !IS_QLA25XX(ha)) + return QLA_FUNCTION_FAILED; + + DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no)); + + mcp->mb[0] = MBC_STOP_FIRMWARE; + mcp->out_mb = MBX_0; + mcp->in_mb = MBX_0; + mcp->tov = 5; + mcp->flags = 0; + rval = qla2x00_mailbox_command(ha, mcp); + + if (rval != QLA_SUCCESS) { + DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__, + ha->host_no, rval)); + } else { + DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no)); + } + + return rval; +} -- cgit v1.2.2