From b797b6de9d4d8d085169a507c54b18e74dbe4f21 Mon Sep 17 00:00:00 2001 From: Shyam Sundar Date: Tue, 1 Aug 2006 13:48:13 -0700 Subject: [SCSI] qla2xxx: Correct endianess problem while issuing a Marker IOCB on ISP24xx. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_iocb.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 2b60a27eff0b..c5b3c610a32a 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -471,6 +471,7 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun, mrk24->nport_handle = cpu_to_le16(loop_id); mrk24->lun[1] = LSB(lun); mrk24->lun[2] = MSB(lun); + host_to_fcp_swap(mrk24->lun, sizeof(mrk24->lun)); } else { SET_TARGET_ID(ha, mrk->target, loop_id); mrk->lun = cpu_to_le16(lun); -- cgit v1.2.2 From 45ebeb560570fd7ebae29a4105b81874063d5425 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Tue, 1 Aug 2006 13:48:14 -0700 Subject: [SCSI] qla2xxx: Log Trace/Diagonostic asynchronous events. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_def.h | 1 + drivers/scsi/qla2xxx/qla_isr.c | 5 +++++ 2 files changed, 6 insertions(+) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 139ea0e27fd7..0930260aec2c 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -487,6 +487,7 @@ typedef struct { #define MBA_IP_RCV_BUFFER_EMPTY 0x8026 /* IP receive buffer queue empty. */ #define MBA_IP_HDR_DATA_SPLIT 0x8027 /* IP header/data splitting feature */ /* used. */ +#define MBA_TRACE_NOTIFICATION 0x8028 /* Trace/Diagnostic notification. */ #define MBA_POINT_TO_POINT 0x8030 /* Point to point mode. */ #define MBA_CMPLT_1_16BIT 0x8031 /* Completion 1 16bit IOSB. */ #define MBA_CMPLT_2_16BIT 0x8032 /* Completion 2 16bit IOSB. */ diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 795bf15b1b8f..de0613135f70 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -587,6 +587,11 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) DEBUG2(printk("scsi(%ld): Discard RND Frame -- %04x %04x " "%04x.\n", ha->host_no, mb[1], mb[2], mb[3])); break; + + case MBA_TRACE_NOTIFICATION: + DEBUG2(printk("scsi(%ld): Trace Notification -- %04x %04x.\n", + ha->host_no, mb[1], mb[2])); + break; } } -- cgit v1.2.2 From b0328beed0786b07d0102ed59cbf0b54ad8f726b Mon Sep 17 00:00:00 2001 From: Vladislav Bolkhovitin Date: Tue, 1 Aug 2006 13:48:15 -0700 Subject: [SCSI] qla2xxx: Fix to allow to reset devices using sg interface (sg_reset). Currently it is impossible to reset provided by Qlogic QLA2xxx driver SCSI devices externally using corresponding sg devices, particularly via sg_reset utility, because qla2xxx driver in qla2xxx_eh_device_reset() function checks if the input scsi_cmnd has its private data (CMD_SP()) attached. Then the found pointer isn't used anywhere inside of qla2xxx_eh_device_reset(). If the RESET request comes from sg device, it doesn't have such private data. The attached patch removes check for non-NULL CMD_SP() from qla2xxx_eh_device_reset(), hence allows to reset QLA2xxx's devices using corresponding sg devices. AV: change applies to bus/host reset handlers as well. Signed-off-by: Vladislav Bolkhovitin Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_os.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index ec7ebb6037e6..1e2b95bac830 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -744,7 +744,6 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd) { scsi_qla_host_t *ha = to_qla_host(cmd->device->host); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; - srb_t *sp; int ret; unsigned int id, lun; unsigned long serial; @@ -755,8 +754,7 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd) lun = cmd->device->lun; serial = cmd->serial_number; - sp = (srb_t *) CMD_SP(cmd); - if (!sp || !fcport) + if (!fcport) return ret; qla_printk(KERN_INFO, ha, @@ -875,7 +873,6 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd) { scsi_qla_host_t *ha = to_qla_host(cmd->device->host); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; - srb_t *sp; int ret; unsigned int id, lun; unsigned long serial; @@ -886,8 +883,7 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd) lun = cmd->device->lun; serial = cmd->serial_number; - sp = (srb_t *) CMD_SP(cmd); - if (!sp || !fcport) + if (!fcport) return ret; qla_printk(KERN_INFO, ha, @@ -936,7 +932,6 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd) { scsi_qla_host_t *ha = to_qla_host(cmd->device->host); fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata; - srb_t *sp; int ret; unsigned int id, lun; unsigned long serial; @@ -947,8 +942,7 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd) lun = cmd->device->lun; serial = cmd->serial_number; - sp = (srb_t *) CMD_SP(cmd); - if (!sp || !fcport) + if (!fcport) return ret; qla_printk(KERN_INFO, ha, -- cgit v1.2.2 From c2602c48b5ebde55b418ba252737bf60caa4bab0 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Tue, 1 Aug 2006 13:48:16 -0700 Subject: [SCSI] qla2xxx: Update version number to 8.01.05-k4. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index d2d683440659..f5826bf04a24 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,7 +7,7 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.01.05-k3" +#define QLA2XXX_VERSION "8.01.05-k4" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 1 -- cgit v1.2.2 From 9c06938aa458843fb71fa35371f23a3b89317252 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Wed, 23 Aug 2006 14:54:54 -0700 Subject: [SCSI] qla2xxx: Correct PLOGI retry logic. Original code attempts to retry PLOGIs to fcports that are FCP_TARGETs only. If the driver never performed a successful PLOGI/PRLI, the port-type would never be assigned, and the relogin logic would silently drop the request (and thus the port would not be recognized and registered). The fix is relatively straightforward, drop the FCP_TARGET-only check. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_os.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 1e2b95bac830..65cbe2f5eea2 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2238,9 +2238,6 @@ qla2x00_do_dpc(void *data) next_loopid = 0; list_for_each_entry(fcport, &ha->fcports, list) { - if (fcport->port_type != FCT_TARGET) - continue; - /* * If the port is not ONLINE then try to login * to it if we haven't run out of retries. -- cgit v1.2.2 From 476e8978d9ccacfc911bd42e083dd784ad1465b1 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Wed, 23 Aug 2006 14:54:55 -0700 Subject: [SCSI] qla2xxx: Properly re-enable EFT support after an ISP abort. Software must explicitely re-enable extended firmware tracing after any ISP abort condition. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_init.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 9758dba95542..859649160caa 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3063,6 +3063,7 @@ qla2x00_update_fcports(scsi_qla_host_t *ha) int qla2x00_abort_isp(scsi_qla_host_t *ha) { + int rval; unsigned long flags = 0; uint16_t cnt; srb_t *sp; @@ -3119,6 +3120,16 @@ qla2x00_abort_isp(scsi_qla_host_t *ha) ha->isp_abort_cnt = 0; clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags); + + if (ha->eft) { + rval = qla2x00_trace_control(ha, TC_ENABLE, + ha->eft_dma, EFT_NUM_BUFFERS); + if (rval) { + qla_printk(KERN_WARNING, ha, + "Unable to reinitialize EFT " + "(%d).\n", rval); + } + } } else { /* failed the ISP abort */ ha->flags.online = 1; if (test_bit(ISP_ABORT_RETRY, &ha->dpc_flags)) { -- cgit v1.2.2 From 15a3758dc9e1c9d862e46acdf607de70c302fa6a Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Wed, 23 Aug 2006 14:54:56 -0700 Subject: [SCSI] qla2xxx: Update version number to 8.01.07-k1. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_version.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index f5826bf04a24..971259032ef7 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,9 +7,9 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.01.05-k4" +#define QLA2XXX_VERSION "8.01.07-k1" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 1 -#define QLA_DRIVER_PATCH_VER 5 +#define QLA_DRIVER_PATCH_VER 7 #define QLA_DRIVER_BETA_VER 0 -- cgit v1.2.2