Signed-off-by: David Somayajulu <david.somayajulu@xxxxxxxxxx>
---
drivers/scsi/qla4xxx/ql4_dbg.c | 5
drivers/scsi/qla4xxx/ql4_glbl.h | 12 +
drivers/scsi/qla4xxx/ql4_iocb.c | 39 ++-
drivers/scsi/qla4xxx/ql4_nvram.c | 4
drivers/scsi/qla4xxx/ql4_os.c | 28 ++
drivers/scsi/qla4xxx/ql4_version.h | 3
diff --git a/drivers/scsi/qla4xxx/ql4_dbg.c b/drivers/scsi/qla4xxx/ql4_dbg.c
index 7b4e077..81fac0f 100644
--- a/drivers/scsi/qla4xxx/ql4_dbg.c
+++ b/drivers/scsi/qla4xxx/ql4_dbg.c
@@ -6,6 +6,11 @@
*/
#include "ql4_def.h"
+#include "ql4_version.h"
+#include "ql4_glbl.h"
+#include "ql4_dbg.h"
+#include "ql4_inline.h"
+
#include <scsi/scsi_dbg.h>
static void qla4xxx_print_srb_info(struct srb * srb)
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h
index e021eb5..188b4e5 100644
--- a/drivers/scsi/qla4xxx/ql4_glbl.h
+++ b/drivers/scsi/qla4xxx/ql4_glbl.h
@@ -8,6 +8,9 @@
#ifndef __QLA4x_GBL_H
#define __QLA4x_GBL_H
+struct iscsi_cls_conn;
+
+void qla4xxx_hw_reset(struct scsi_qla_host *ha);
int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a);
int qla4xxx_send_tgts(struct scsi_qla_host *ha, char *ip, uint16_t port);
int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb * srb);
@@ -67,14 +70,19 @@ void qla4xxx_interrupt_service_routine(s
uint32_t intr_status);
int qla4xxx_init_rings(struct scsi_qla_host * ha);
void qla4xxx_dump_buffer(void *b, uint32_t size);
-struct srb * qla4xxx_del_from_active_array(struct scsi_qla_host *ha, uint32_t index);
+struct srb * qla4xxx_del_from_active_array(struct scsi_qla_host *ha,
+ uint32_t index);
void qla4xxx_srb_compl(struct scsi_qla_host *ha, struct srb *srb);
int qla4xxx_reinitialize_ddb_list(struct scsi_qla_host * ha);
int qla4xxx_process_ddb_changed(struct scsi_qla_host * ha,
uint32_t fw_ddb_index, uint32_t state);
+int qla4xxx_mailbox_command(struct scsi_qla_host *ha, uint8_t inCount,
+ uint8_t outCount, uint32_t *mbx_cmd,
+ uint32_t *mbx_sts);
+
extern int ql4xextended_error_logging;
extern int ql4xdiscoverywait;
extern int ql4xdontresethba;
extern int ql4_mod_unload;
-#endif /* _QLA4x_GBL_H */
+#endif /* _QLA4x_GBL_H */
diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index d41ce38..51f6753 100644
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -6,6 +6,11 @@
*/
#include "ql4_def.h"
+#include "ql4_version.h"
+#include "ql4_glbl.h"
+#include "ql4_dbg.h"
+#include "ql4_inline.h"
+
#include <scsi/scsi_tcq.h>
@@ -233,23 +238,27 @@ int qla4xxx_send_command_to_isp(struct s
index = (uint32_t)cmd->request->tag;
/* Calculate the number of request entries needed. */
- if (cmd->use_sg) {
- sg = (struct scatterlist *)cmd->request_buffer;
- tot_dsds = pci_map_sg(ha->pdev, sg, cmd->use_sg,
- cmd->sc_data_direction);
- if (tot_dsds == 0)
- goto queuing_error;
- } else if (cmd->request_bufflen) {
- dma_addr_t req_dma;
-
- req_dma = pci_map_single(ha->pdev, cmd->request_buffer,
+ if (srb->flags & SRB_SCSI_PASSTHRU) {
+ tot_dsds = 1;
+ } else {
+ if (cmd->use_sg) {
+ sg = (struct scatterlist *)cmd->request_buffer;
+ tot_dsds = pci_map_sg(ha->pdev, sg, cmd->use_sg,
+ cmd->sc_data_direction);
+ if (tot_dsds == 0)
+ goto queuing_error;
+ } else if (cmd->request_bufflen) {
+ dma_addr_t req_dma;
+
+ req_dma = pci_map_single(ha->pdev, cmd->request_buffer,
cmd->request_bufflen,
cmd->sc_data_direction);
- if (dma_mapping_error(req_dma))
- goto queuing_error;
+ if (dma_mapping_error(req_dma))
+ goto queuing_error;
- srb->dma_handle = req_dma;
- tot_dsds = 1;
+ srb->dma_handle = req_dma;
+ tot_dsds = 1;
+ }
}
req_cnt = qla4xxx_calc_request_entries(tot_dsds);
@@ -359,6 +368,8 @@ int qla4xxx_send_command_to_isp(struct s
return QLA_SUCCESS;
queuing_error:
+ if (srb->flags & SRB_SCSI_PASSTHRU)
+ return QLA_ERROR;
if (cmd->use_sg && tot_dsds) {
sg = (struct scatterlist *) cmd->request_buffer;
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.c b/drivers/scsi/qla4xxx/ql4_nvram.c
index 58afd13..67cfd0a 100644
--- a/drivers/scsi/qla4xxx/ql4_nvram.c
+++ b/drivers/scsi/qla4xxx/ql4_nvram.c
@@ -6,6 +6,10 @@
*/
#include "ql4_def.h"
+#include "ql4_version.h"
+#include "ql4_glbl.h"
+#include "ql4_dbg.h"
+#include "ql4_inline.h"
static inline void eeprom_cmd(uint32_t cmd, struct scsi_qla_host *ha)
{
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 0bfddf8..f7564ee 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -10,6 +10,10 @@ #include <scsi/scsi_tcq.h>
#include <scsi/scsicam.h>
#include "ql4_def.h"
+#include "ql4_version.h"
+#include "ql4_glbl.h"
+#include "ql4_dbg.h"
+#include "ql4_inline.h"
/*
* Driver version
@@ -283,6 +287,7 @@ int qla4xxx_add_sess(struct ddb_entry *d
}
ddb_entry->sess->recovery_tmo = ddb_entry->ha->port_down_retry_count;
+
iscsi_if_create_session_done(ddb_entry->conn);
return 0;
}
@@ -387,9 +392,10 @@ void qla4xxx_srb_compl(struct scsi_qla_h
{
struct scsi_cmnd *cmd = srb->cmd;
- qla4xxx_srb_free_dma(ha, srb);
-
- mempool_free(srb, ha->srb_mempool);
+ if (!(srb->flags & SRB_SCSI_PASSTHRU)) {
+ qla4xxx_srb_free_dma(ha, srb);
+ mempool_free(srb, ha->srb_mempool);
+ }
cmd->scsi_done(cmd);
}
@@ -712,7 +718,7 @@ static int qla4xxx_cmd_wait(struct scsi_
return stat;
}
-static void qla4xxx_hw_reset(struct scsi_qla_host *ha)
+void qla4xxx_hw_reset(struct scsi_qla_host *ha)
{
uint32_t ctrl_status;
unsigned long flags = 0;
@@ -1082,13 +1088,13 @@ static void qla4xxx_free_adapter(struct
if (ha->timer_active)
qla4xxx_stop_timer(ha);
- /* free extra memory */
- qla4xxx_mem_free(ha);
-
/* Detach interrupts */
if (test_and_clear_bit(AF_IRQ_ATTACHED, &ha->flags))
free_irq(ha->pdev->irq, ha);
+ /* free extra memory */
+ qla4xxx_mem_free(ha);
+
pci_disable_device(ha->pdev);
}
@@ -1197,6 +1203,9 @@ static int __devinit qla4xxx_probe_adapt
ha->host = host;
ha->host_no = host->host_no;
+ ha->ql4mbx = qla4xxx_mailbox_command;
+ ha->ql4cmd = qla4xxx_send_command_to_isp;
+
/* Configure PCI I/O space. */
ret = qla4xxx_iospace_config(ha);
if (ret)
@@ -1333,6 +1342,11 @@ static void __devexit qla4xxx_remove_ada
ha = pci_get_drvdata(pdev);
+ qla4xxx_disable_intrs(ha);
+
+ while (test_bit(DPC_RESET_HA_INTR, &ha->dpc_flags))
+ ssleep(1);
+
/* remove devs from iscsi_sessions to scsi_devices */
qla4xxx_free_ddb_list(ha);
diff --git a/drivers/scsi/qla4xxx/ql4_version.h b/drivers/scsi/qla4xxx/ql4_version.h
index e5183a6..2149069 100644
--- a/drivers/scsi/qla4xxx/ql4_version.h
+++ b/drivers/scsi/qla4xxx/ql4_version.h
@@ -5,4 +5,5 @@
* See LICENSE.qla4xxx for copyright and licensing details.
*/
-#define QLA4XXX_DRIVER_VERSION "5.00.07-k1"
+#define QLA4XXX_DRIVER_VERSION "5.01.00-k7"
+
--
1.4.2.3
-
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