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authorLinus Torvalds <torvalds@woody.osdl.org>2006-12-05 16:09:46 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-05 16:09:46 -0800
commitec0bf39a471bf6fcd01def2bd677128cea940b73 (patch)
tree0d98b304d97605613a14329b40ed8cbb88296528 /drivers/scsi/qla4xxx
parentbf83c2a315637dee8a8b5c2221ce5030cc38c6db (diff)
parentd32adcb85c74fd81963714689842993e7014515f (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (73 commits) [SCSI] aic79xx: Add ASC-29320LPE ids to driver [SCSI] stex: version update [SCSI] stex: change wait loop code [SCSI] stex: add new device type support [SCSI] stex: update device id info [SCSI] stex: adjust default queue length [SCSI] stex: add value check in hard reset routine [SCSI] stex: fix controller_info command handling [SCSI] stex: fix biosparam calculation [SCSI] megaraid: fix MMIO casts [SCSI] tgt: fix undefined flush_dcache_page() problem [SCSI] libsas: better error handling in sas_expander.c [SCSI] lpfc 8.1.11 : Change version number to 8.1.11 [SCSI] lpfc 8.1.11 : Misc Fixes [SCSI] lpfc 8.1.11 : Add soft_wwnn sysfs attribute, rename soft_wwn_enable [SCSI] lpfc 8.1.11 : Removed decoding of PCI Subsystem Id [SCSI] lpfc 8.1.11 : Add MSI (Message Signalled Interrupts) support [SCSI] lpfc 8.1.11 : Adjust LOG_FCP logging [SCSI] lpfc 8.1.11 : Fix Memory leaks [SCSI] lpfc 8.1.11 : Fix lpfc_multi_ring_support ...
Diffstat (limited to 'drivers/scsi/qla4xxx')
-rw-r--r--drivers/scsi/qla4xxx/ql4_dbg.c4
-rw-r--r--drivers/scsi/qla4xxx/ql4_def.h105
-rw-r--r--drivers/scsi/qla4xxx/ql4_fw.h7
-rw-r--r--drivers/scsi/qla4xxx/ql4_glbl.h3
-rw-r--r--drivers/scsi/qla4xxx/ql4_init.c47
-rw-r--r--drivers/scsi/qla4xxx/ql4_inline.h4
-rw-r--r--drivers/scsi/qla4xxx/ql4_iocb.c6
-rw-r--r--drivers/scsi/qla4xxx/ql4_isr.c1
-rw-r--r--drivers/scsi/qla4xxx/ql4_nvram.c70
-rw-r--r--drivers/scsi/qla4xxx/ql4_nvram.h4
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c117
-rw-r--r--drivers/scsi/qla4xxx/ql4_version.h7
12 files changed, 148 insertions, 227 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_dbg.c b/drivers/scsi/qla4xxx/ql4_dbg.c
index 752031fadfef..7b4e077a39c1 100644
--- a/drivers/scsi/qla4xxx/ql4_dbg.c
+++ b/drivers/scsi/qla4xxx/ql4_dbg.c
@@ -71,7 +71,7 @@ void __dump_registers(struct scsi_qla_host *ha)
readw(&ha->reg->u1.isp4010.nvram));
}
- else if (is_qla4022(ha)) {
+ else if (is_qla4022(ha) | is_qla4032(ha)) {
printk(KERN_INFO "0x%02X intr_mask = 0x%08X\n",
(uint8_t) offsetof(struct isp_reg,
u1.isp4022.intr_mask),
@@ -119,7 +119,7 @@ void __dump_registers(struct scsi_qla_host *ha)
readw(&ha->reg->u2.isp4010.port_err_status));
}
- else if (is_qla4022(ha)) {
+ else if (is_qla4022(ha) | is_qla4032(ha)) {
printk(KERN_INFO "Page 0 Registers:\n");
printk(KERN_INFO "0x%02X ext_hw_conf = 0x%08X\n",
(uint8_t) offsetof(struct isp_reg,
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index a7f6c7b1c590..4249e52a5592 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -40,7 +40,11 @@
#ifndef PCI_DEVICE_ID_QLOGIC_ISP4022
#define PCI_DEVICE_ID_QLOGIC_ISP4022 0x4022
-#endif /* */
+#endif
+
+#ifndef PCI_DEVICE_ID_QLOGIC_ISP4032
+#define PCI_DEVICE_ID_QLOGIC_ISP4032 0x4032
+#endif
#define QLA_SUCCESS 0
#define QLA_ERROR 1
@@ -277,7 +281,6 @@ struct scsi_qla_host {
#define AF_INTERRUPTS_ON 6 /* 0x00000040 Not Used */
#define AF_GET_CRASH_RECORD 7 /* 0x00000080 */
#define AF_LINK_UP 8 /* 0x00000100 */
-#define AF_TOPCAT_CHIP_PRESENT 9 /* 0x00000200 */
#define AF_IRQ_ATTACHED 10 /* 0x00000400 */
#define AF_ISNS_CMD_IN_PROCESS 12 /* 0x00001000 */
#define AF_ISNS_CMD_DONE 13 /* 0x00002000 */
@@ -317,16 +320,17 @@ struct scsi_qla_host {
/* NVRAM registers */
struct eeprom_data *nvram;
spinlock_t hardware_lock ____cacheline_aligned;
- spinlock_t list_lock;
uint32_t eeprom_cmd_data;
/* Counters for general statistics */
+ uint64_t isr_count;
uint64_t adapter_error_count;
uint64_t device_error_count;
uint64_t total_io_count;
uint64_t total_mbytes_xferred;
uint64_t link_failure_count;
uint64_t invalid_crc_count;
+ uint32_t bytes_xfered;
uint32_t spurious_int_count;
uint32_t aborted_io_count;
uint32_t io_timeout_count;
@@ -438,6 +442,11 @@ static inline int is_qla4022(struct scsi_qla_host *ha)
return ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP4022;
}
+static inline int is_qla4032(struct scsi_qla_host *ha)
+{
+ return ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP4032;
+}
+
static inline int adapter_up(struct scsi_qla_host *ha)
{
return (test_bit(AF_ONLINE, &ha->flags) != 0) &&
@@ -451,58 +460,58 @@ static inline struct scsi_qla_host* to_qla_host(struct Scsi_Host *shost)
static inline void __iomem* isp_semaphore(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u1.isp4022.semaphore :
- &ha->reg->u1.isp4010.nvram);
+ return (is_qla4010(ha) ?
+ &ha->reg->u1.isp4010.nvram :
+ &ha->reg->u1.isp4022.semaphore);
}
static inline void __iomem* isp_nvram(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u1.isp4022.nvram :
- &ha->reg->u1.isp4010.nvram);
+ return (is_qla4010(ha) ?
+ &ha->reg->u1.isp4010.nvram :
+ &ha->reg->u1.isp4022.nvram);
}
static inline void __iomem* isp_ext_hw_conf(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u2.isp4022.p0.ext_hw_conf :
- &ha->reg->u2.isp4010.ext_hw_conf);
+ return (is_qla4010(ha) ?
+ &ha->reg->u2.isp4010.ext_hw_conf :
+ &ha->reg->u2.isp4022.p0.ext_hw_conf);
}
static inline void __iomem* isp_port_status(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u2.isp4022.p0.port_status :
- &ha->reg->u2.isp4010.port_status);
+ return (is_qla4010(ha) ?
+ &ha->reg->u2.isp4010.port_status :
+ &ha->reg->u2.isp4022.p0.port_status);
}
static inline void __iomem* isp_port_ctrl(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u2.isp4022.p0.port_ctrl :
- &ha->reg->u2.isp4010.port_ctrl);
+ return (is_qla4010(ha) ?
+ &ha->reg->u2.isp4010.port_ctrl :
+ &ha->reg->u2.isp4022.p0.port_ctrl);
}
static inline void __iomem* isp_port_error_status(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u2.isp4022.p0.port_err_status :
- &ha->reg->u2.isp4010.port_err_status);
+ return (is_qla4010(ha) ?
+ &ha->reg->u2.isp4010.port_err_status :
+ &ha->reg->u2.isp4022.p0.port_err_status);
}
static inline void __iomem * isp_gp_out(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- &ha->reg->u2.isp4022.p0.gp_out :
- &ha->reg->u2.isp4010.gp_out);
+ return (is_qla4010(ha) ?
+ &ha->reg->u2.isp4010.gp_out :
+ &ha->reg->u2.isp4022.p0.gp_out);
}
static inline int eeprom_ext_hw_conf_offset(struct scsi_qla_host *ha)
{
- return (is_qla4022(ha) ?
- offsetof(struct eeprom_data, isp4022.ext_hw_conf) / 2 :
- offsetof(struct eeprom_data, isp4010.ext_hw_conf) / 2);
+ return (is_qla4010(ha) ?
+ offsetof(struct eeprom_data, isp4010.ext_hw_conf) / 2 :
+ offsetof(struct eeprom_data, isp4022.ext_hw_conf) / 2);
}
int ql4xxx_sem_spinlock(struct scsi_qla_host * ha, u32 sem_mask, u32 sem_bits);
@@ -511,59 +520,59 @@ int ql4xxx_sem_lock(struct scsi_qla_host * ha, u32 sem_mask, u32 sem_bits);
static inline int ql4xxx_lock_flash(struct scsi_qla_host *a)
{
- if (is_qla4022(a))
+ if (is_qla4010(a))
+ return ql4xxx_sem_spinlock(a, QL4010_FLASH_SEM_MASK,
+ QL4010_FLASH_SEM_BITS);
+ else
return ql4xxx_sem_spinlock(a, QL4022_FLASH_SEM_MASK,
(QL4022_RESOURCE_BITS_BASE_CODE |
(a->mac_index)) << 13);
- else
- return ql4xxx_sem_spinlock(a, QL4010_FLASH_SEM_MASK,
- QL4010_FLASH_SEM_BITS);
}
static inline void ql4xxx_unlock_flash(struct scsi_qla_host *a)
{
- if (is_qla4022(a))
- ql4xxx_sem_unlock(a, QL4022_FLASH_SEM_MASK);
- else
+ if (is_qla4010(a))
ql4xxx_sem_unlock(a, QL4010_FLASH_SEM_MASK);
+ else
+ ql4xxx_sem_unlock(a, QL4022_FLASH_SEM_MASK);
}
static inline int ql4xxx_lock_nvram(struct scsi_qla_host *a)
{
- if (is_qla4022(a))
+ if (is_qla4010(a))
+ return ql4xxx_sem_spinlock(a, QL4010_NVRAM_SEM_MASK,
+ QL4010_NVRAM_SEM_BITS);
+ else
return ql4xxx_sem_spinlock(a, QL4022_NVRAM_SEM_MASK,
(QL4022_RESOURCE_BITS_BASE_CODE |
(a->mac_index)) << 10);
- else
- return ql4xxx_sem_spinlock(a, QL4010_NVRAM_SEM_MASK,
- QL4010_NVRAM_SEM_BITS);
}
static inline void ql4xxx_unlock_nvram(struct scsi_qla_host *a)
{
- if (is_qla4022(a))
- ql4xxx_sem_unlock(a, QL4022_NVRAM_SEM_MASK);
- else
+ if (is_qla4010(a))
ql4xxx_sem_unlock(a, QL4010_NVRAM_SEM_MASK);
+ else
+ ql4xxx_sem_unlock(a, QL4022_NVRAM_SEM_MASK);
}
static inline int ql4xxx_lock_drvr(struct scsi_qla_host *a)
{
- if (is_qla4022(a))
+ if (is_qla4010(a))
+ return ql4xxx_sem_lock(a, QL4010_DRVR_SEM_MASK,
+ QL4010_DRVR_SEM_BITS);
+ else
return ql4xxx_sem_lock(a, QL4022_DRVR_SEM_MASK,
(QL4022_RESOURCE_BITS_BASE_CODE |
(a->mac_index)) << 1);
- else
- return ql4xxx_sem_lock(a, QL4010_DRVR_SEM_MASK,
- QL4010_DRVR_SEM_BITS);
}
static inline void ql4xxx_unlock_drvr(struct scsi_qla_host *a)
{
- if (is_qla4022(a))
- ql4xxx_sem_unlock(a, QL4022_DRVR_SEM_MASK);
- else
+ if (is_qla4010(a))
ql4xxx_sem_unlock(a, QL4010_DRVR_SEM_MASK);
+ else
+ ql4xxx_sem_unlock(a, QL4022_DRVR_SEM_MASK);
}
/*---------------------------------------------------------------------------*/
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 427489de64bc..4eea8c571916 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -296,7 +296,6 @@ static inline uint32_t clr_rmask(uint32_t val)
/* ISP Semaphore definitions */
/* ISP General Purpose Output definitions */
-#define GPOR_TOPCAT_RESET 0x00000004
/* shadow registers (DMA'd from HA to system memory. read only) */
struct shadow_regs {
@@ -339,10 +338,13 @@ union external_hw_config_reg {
/* Mailbox command definitions */
#define MBOX_CMD_ABOUT_FW 0x0009
#define MBOX_CMD_LUN_RESET 0x0016
+#define MBOX_CMD_GET_MANAGEMENT_DATA 0x001E
#define MBOX_CMD_GET_FW_STATUS 0x001F
#define MBOX_CMD_SET_ISNS_SERVICE 0x0021
#define ISNS_DISABLE 0
#define ISNS_ENABLE 1
+#define MBOX_CMD_COPY_FLASH 0x0024
+#define MBOX_CMD_WRITE_FLASH 0x0025
#define MBOX_CMD_READ_FLASH 0x0026
#define MBOX_CMD_CLEAR_DATABASE_ENTRY 0x0031
#define MBOX_CMD_CONN_CLOSE_SESS_LOGOUT 0x0056
@@ -360,10 +362,13 @@ union external_hw_config_reg {
#define DDB_DS_SESSION_FAILED 0x06
#define DDB_DS_LOGIN_IN_PROCESS 0x07
#define MBOX_CMD_GET_FW_STATE 0x0069
+#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A
+#define MBOX_CMD_RESTORE_FACTORY_DEFAULTS 0x0087
/* Mailbox 1 */
#define FW_STATE_READY 0x0000
#define FW_STATE_CONFIG_WAIT 0x0001
+#define FW_STATE_WAIT_LOGIN 0x0002
#define FW_STATE_ERROR 0x0004
#define FW_STATE_DHCP_IN_PROGRESS 0x0008
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h
index 1b221ff0f6f7..2122967bbf0b 100644
--- a/drivers/scsi/qla4xxx/ql4_glbl.h
+++ b/drivers/scsi/qla4xxx/ql4_glbl.h
@@ -8,6 +8,7 @@
#ifndef __QLA4x_GBL_H
#define __QLA4x_GBL_H
+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);
int qla4xxx_initialize_adapter(struct scsi_qla_host * ha,
@@ -75,4 +76,4 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host * ha,
extern int ql4xextended_error_logging;
extern int ql4xdiscoverywait;
extern int ql4xdontresethba;
-#endif /* _QLA4x_GBL_H */
+#endif /* _QLA4x_GBL_H */
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c
index bb3a1c11f44c..cc210f297a78 100644
--- a/drivers/scsi/qla4xxx/ql4_init.c
+++ b/drivers/scsi/qla4xxx/ql4_init.c
@@ -259,10 +259,16 @@ static int qla4xxx_fw_ready(struct scsi_qla_host *ha)
"seconds expired= %d\n", ha->host_no, __func__,
ha->firmware_state, ha->addl_fw_state,
timeout_count));
+ if (is_qla4032(ha) &&
+ !(ha->addl_fw_state & FW_ADDSTATE_LINK_UP) &&
+ (timeout_count < ADAPTER_INIT_TOV - 5)) {
+ break;
+ }
+
msleep(1000);
} /* end of for */
- if (timeout_count <= 0)
+ if (timeout_count == 0)
DEBUG2(printk("scsi%ld: %s: FW Initialization timed out!\n",
ha->host_no, __func__));
@@ -806,32 +812,6 @@ int qla4xxx_relogin_device(struct scsi_qla_host *ha,
return QLA_SUCCESS;
}
-/**
- * qla4010_get_topcat_presence - check if it is QLA4040 TopCat Chip
- * @ha: Pointer to host adapter structure.
- *
- **/
-static int qla4010_get_topcat_presence(struct scsi_qla_host *ha)
-{
- unsigned long flags;
- uint16_t topcat;
-
- if (ql4xxx_lock_nvram(ha) != QLA_SUCCESS)
- return QLA_ERROR;
- spin_lock_irqsave(&ha->hardware_lock, flags);
- topcat = rd_nvram_word(ha, offsetof(struct eeprom_data,
- isp4010.topcat));
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
-
- if ((topcat & TOPCAT_MASK) == TOPCAT_PRESENT)
- set_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags);
- else
- clear_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags);
- ql4xxx_unlock_nvram(ha);
- return QLA_SUCCESS;
-}
-
-
static int qla4xxx_config_nvram(struct scsi_qla_host *ha)
{
unsigned long flags;
@@ -866,7 +846,7 @@ static int qla4xxx_config_nvram(struct scsi_qla_host *ha)
/* set defaults */
if (is_qla4010(ha))
extHwConfig.Asuint32_t = 0x1912;
- else if (is_qla4022(ha))
+ else if (is_qla4022(ha) | is_qla4032(ha))
extHwConfig.Asuint32_t = 0x0023;
}
DEBUG(printk("scsi%ld: %s: Setting extHwConfig to 0xFFFF%04x\n",
@@ -927,7 +907,7 @@ static int qla4xxx_start_firmware_from_flash(struct scsi_qla_host *ha)
spin_lock_irqsave(&ha->hardware_lock, flags);
writel(jiffies, &ha->reg->mailbox[7]);
- if (is_qla4022(ha))
+ if (is_qla4022(ha) | is_qla4032(ha))
writel(set_rmask(NVR_WRITE_ENABLE),
&ha->reg->u1.isp4022.nvram);
@@ -978,7 +958,7 @@ static int qla4xxx_start_firmware_from_flash(struct scsi_qla_host *ha)
return status;
}
-static int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a)
+int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a)
{
#define QL4_LOCK_DRVR_WAIT 300
#define QL4_LOCK_DRVR_SLEEP 100
@@ -1018,12 +998,7 @@ static int qla4xxx_start_firmware(struct scsi_qla_host *ha)
int soft_reset = 1;
int config_chip = 0;
- if (is_qla4010(ha)){
- if (qla4010_get_topcat_presence(ha) != QLA_SUCCESS)
- return QLA_ERROR;
- }
-
- if (is_qla4022(ha))
+ if (is_qla4022(ha) | is_qla4032(ha))
ql4xxx_set_mac_number(ha);
if (ql4xxx_lock_drvr_wait(ha) != QLA_SUCCESS)
diff --git a/drivers/scsi/qla4xxx/ql4_inline.h b/drivers/scsi/qla4xxx/ql4_inline.h
index 0d61797af7da..6375eb017dd3 100644
--- a/drivers/scsi/qla4xxx/ql4_inline.h
+++ b/drivers/scsi/qla4xxx/ql4_inline.h
@@ -38,7 +38,7 @@ qla4xxx_lookup_ddb_by_fw_index(struct scsi_qla_host *ha, uint32_t fw_ddb_index)
static inline void
__qla4xxx_enable_intrs(struct scsi_qla_host *ha)
{
- if (is_qla4022(ha)) {
+ if (is_qla4022(ha) | is_qla4032(ha)) {
writel(set_rmask(IMR_SCSI_INTR_ENABLE),
&ha->reg->u1.isp4022.intr_mask);
readl(&ha->reg->u1.isp4022.intr_mask);
@@ -52,7 +52,7 @@ __qla4xxx_enable_intrs(struct scsi_qla_host *ha)
static inline void
__qla4xxx_disable_intrs(struct scsi_qla_host *ha)
{
- if (is_qla4022(ha)) {
+ if (is_qla4022(ha) | is_qla4032(ha)) {
writel(clr_rmask(IMR_SCSI_INTR_ENABLE),
&ha->reg->u1.isp4022.intr_mask);
readl(&ha->reg->u1.isp4022.intr_mask);
diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index c0a254b89a30..d41ce380eedc 100644
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -294,6 +294,12 @@ int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb * srb)
cmd_entry->control_flags = CF_WRITE;
else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
cmd_entry->control_flags = CF_READ;
+
+ ha->bytes_xfered += cmd->request_bufflen;
+ if (ha->bytes_xfered & ~0xFFFFF){
+ ha->total_mbytes_xferred += ha->bytes_xfered >> 20;
+ ha->bytes_xfered &= 0xFFFFF;
+ }
}
/* Set tagged queueing control flags */
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index 1e283321a59d..ef975e0dc87f 100644
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -627,6 +627,7 @@ irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id)
spin_lock_irqsave(&ha->hardware_lock, flags);
+ ha->isr_count++;
/*
* Repeatedly service interrupts up to a maximum of
* MAX_REQS_SERVICED_PER_INTR
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.c b/drivers/scsi/qla4xxx/ql4_nvram.c
index e3957ca5b645..58afd135aa1d 100644
--- a/drivers/scsi/qla4xxx/ql4_nvram.c
+++ b/drivers/scsi/qla4xxx/ql4_nvram.c
@@ -7,15 +7,22 @@
#include "ql4_def.h"
+static inline void eeprom_cmd(uint32_t cmd, struct scsi_qla_host *ha)
+{
+ writel(cmd, isp_nvram(ha));
+ readl(isp_nvram(ha));
+ udelay(1);
+}
+
static inline int eeprom_size(struct scsi_qla_host *ha)
{
- return is_qla4022(ha) ? FM93C86A_SIZE_16 : FM93C66A_SIZE_16;
+ return is_qla4010(ha) ? FM93C66A_SIZE_16 : FM93C86A_SIZE_16;
}
static inline int eeprom_no_addr_bits(struct scsi_qla_host *ha)
{
- return is_qla4022(ha) ? FM93C86A_NO_ADDR_BITS_16 :
- FM93C56A_NO_ADDR_BITS_16;
+ return is_qla4010(ha) ? FM93C56A_NO_ADDR_BITS_16 :
+ FM93C86A_NO_ADDR_BITS_16 ;
}
static inline int eeprom_no_data_bits(struct scsi_qla_host *ha)
@@ -28,8 +35,7 @@ static int fm93c56a_select(struct scsi_qla_host * ha)
DEBUG5(printk(KERN_ERR "fm93c56a_select:\n"));
ha->eeprom_cmd_data = AUBURN_EEPROM_CS_1 | 0x000f0000;
- writel(ha->eeprom_cmd_data, isp_nvram(ha));
- readl(isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data, ha);
return 1;
}
@@ -41,12 +47,13 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
int previousBit;
/* Clock in a zero, then do the start bit. */
- writel(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1, isp_nvram(ha));
- writel(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
- AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
- writel(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
- AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
- readl(isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1, ha);
+
+ eeprom_cmd(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
+ AUBURN_EEPROM_CLK_RISE, ha);
+ eeprom_cmd(ha->eeprom_cmd_data | AUBURN_EEPROM_DO_1 |
+ AUBURN_EEPROM_CLK_FALL, ha);
+
mask = 1 << (FM93C56A_CMD_BITS - 1);
/* Force the previous data bit to be different. */
@@ -60,14 +67,14 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
* If the bit changed, then change the DO state to
* match.
*/
- writel(ha->eeprom_cmd_data | dataBit, isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data | dataBit, ha);
previousBit = dataBit;
}
- writel(ha->eeprom_cmd_data | dataBit |
- AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
- writel(ha->eeprom_cmd_data | dataBit |
- AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
- readl(isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+ AUBURN_EEPROM_CLK_RISE, ha);
+ eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+ AUBURN_EEPROM_CLK_FALL, ha);
+
cmd = cmd << 1;
}
mask = 1 << (eeprom_no_addr_bits(ha) - 1);
@@ -82,14 +89,15 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
* If the bit changed, then change the DO state to
* match.
*/
- writel(ha->eeprom_cmd_data | dataBit, isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data | dataBit, ha);
+
previousBit = dataBit;
}
- writel(ha->eeprom_cmd_data | dataBit |
- AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
- writel(ha->eeprom_cmd_data | dataBit |
- AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
- readl(isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+ AUBURN_EEPROM_CLK_RISE, ha);
+ eeprom_cmd(ha->eeprom_cmd_data | dataBit |
+ AUBURN_EEPROM_CLK_FALL, ha);
+
addr = addr << 1;
}
return 1;
@@ -98,8 +106,7 @@ static int fm93c56a_cmd(struct scsi_qla_host * ha, int cmd, int addr)
static int fm93c56a_deselect(struct scsi_qla_host * ha)
{
ha->eeprom_cmd_data = AUBURN_EEPROM_CS_0 | 0x000f0000;
- writel(ha->eeprom_cmd_data, isp_nvram(ha));
- readl(isp_nvram(ha));
+ eeprom_cmd(ha->eeprom_cmd_data, ha);
return 1;
}
@@ -112,12 +119,13 @@ static int fm93c56a_datain(struct scsi_qla_host * ha, unsigned short *value)
/* Read the data bits
* The first bit is a dummy. Clock right over it. */
for (i = 0; i < eeprom_no_data_bits(ha); i++) {
- writel(ha->eeprom_cmd_data |
- AUBURN_EEPROM_CLK_RISE, isp_nvram(ha));
- writel(ha->eeprom_cmd_data |
- AUBURN_EEPROM_CLK_FALL, isp_nvram(ha));
- dataBit =
- (readw(isp_nvram(ha)) & AUBURN_EEPROM_DI_1) ? 1 : 0;
+ eeprom_cmd(ha->eeprom_cmd_data |
+ AUBURN_EEPROM_CLK_RISE, ha);
+ eeprom_cmd(ha->eeprom_cmd_data |
+ AUBURN_EEPROM_CLK_FALL, ha);
+
+ dataBit = (readw(isp_nvram(ha)) & AUBURN_EEPROM_DI_1) ? 1 : 0;
+
data = (data << 1) | dataBit;
}
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.h b/drivers/scsi/qla4xxx/ql4_nvram.h
index 08e2aed8c6cc..b47b4fc59d83 100644
--- a/drivers/scsi/qla4xxx/ql4_nvram.h
+++ b/drivers/scsi/qla4xxx/ql4_nvram.h
@@ -134,9 +134,7 @@ struct eeprom_data {
u16 phyConfig; /* x36 */
#define PHY_CONFIG_PHY_ADDR_MASK 0x1f
#define PHY_CONFIG_ENABLE_FW_MANAGEMENT_MASK 0x20
- u16 topcat; /* x38 */
-#define TOPCAT_PRESENT 0x0100
-#define TOPCAT_MASK 0xFF00
+ u16 reserved_56; /* x38 */
#define EEPROM_UNUSED_1_SIZE 2
u8 unused_1[EEPROM_UNUSED_1_SIZE]; /* x3A */
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 5b8db6109536..db9d88e7bee7 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -708,10 +708,10 @@ static int qla4xxx_cmd_wait(struct scsi_qla_host *ha)
}
/**
- * qla4010_soft_reset - performs soft reset.
+ * qla4xxx_soft_reset - performs soft reset.
* @ha: Pointer to host adapter structure.
**/
-static int qla4010_soft_reset(struct scsi_qla_host *ha)
+int qla4xxx_soft_reset(struct scsi_qla_host *ha)
{
uint32_t max_wait_time;
unsigned long flags = 0;
@@ -817,29 +817,6 @@ static int qla4010_soft_reset(struct scsi_qla_host *ha)
}
/**
- * qla4xxx_topcat_reset - performs hard reset of TopCat Chip.
- * @ha: Pointer to host adapter structure.
- **/
-static int qla4xxx_topcat_reset(struct scsi_qla_host *ha)
-{
- unsigned long flags;
-
- ql4xxx_lock_nvram(ha);
- spin_lock_irqsave(&ha->hardware_lock, flags);
- writel(set_rmask(GPOR_TOPCAT_RESET), isp_gp_out(ha));
- readl(isp_gp_out(ha));
- mdelay(1);
-
- writel(clr_rmask(GPOR_TOPCAT_RESET), isp_gp_out(ha));
- readl(isp_gp_out(ha));
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
- mdelay(2523);
-
- ql4xxx_unlock_nvram(ha);
- return QLA_SUCCESS;
-}
-
-/**
* qla4xxx_flush_active_srbs - returns all outstanding i/o requests to O.S.
* @ha: Pointer to host adapter structure.
*
@@ -867,26 +844,6 @@ static void qla4xxx_flush_active_srbs(struct scsi_qla_host *ha)
}
/**
- * qla4xxx_hard_reset - performs HBA Hard Reset
- * @ha: Pointer to host adapter structure.
- **/
-static int qla4xxx_hard_reset(struct scsi_qla_host *ha)
-{
- /* The QLA4010 really doesn't have an equivalent to a hard reset */
- qla4xxx_flush_active_srbs(ha);
- if (test_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags)) {
- int status = QLA_ERROR;
-
- if ((qla4010_soft_reset(ha) == QLA_SUCCESS) &&
- (qla4xxx_topcat_reset(ha) == QLA_SUCCESS) &&
- (qla4010_soft_reset(ha) == QLA_SUCCESS))
- status = QLA_SUCCESS;
- return status;
- } else
- return qla4010_soft_reset(ha);
-}
-
-/**
* qla4xxx_recover_adapter - recovers adapter after a fatal error
* @ha: Pointer to host adapter structure.
* @renew_ddb_list: Indicates what to do with the adapter's ddb list
@@ -919,18 +876,11 @@ static int qla4xxx_recover_adapter(struct scsi_qla_host *ha,
if (status == QLA_SUCCESS) {
DEBUG2(printk("scsi%ld: %s - Performing soft reset..\n",
ha->host_no, __func__));
- status = qla4xxx_soft_reset(ha);
- }
- /* FIXMEkaren: Do we want to keep interrupts enabled and process
- AENs after soft reset */
-
- /* If firmware (SOFT) reset failed, or if all outstanding
- * commands have not returned, then do a HARD reset.
- */
- if (status == QLA_ERROR) {
- DEBUG2(printk("scsi%ld: %s - Performing hard reset..\n",
- ha->host_no, __func__));
- status = qla4xxx_hard_reset(ha);
+ qla4xxx_flush_active_srbs(ha);
+ if (ql4xxx_lock_drvr_wait(ha) == QLA_SUCCESS)
+ status = qla4xxx_soft_reset(ha);
+ else
+ status = QLA_ERROR;
}
/* Flush any pending ddb changed AENs */
@@ -1016,13 +966,9 @@ static void qla4xxx_do_dpc(void *data)
struct scsi_qla_host *ha = (struct scsi_qla_host *) data;
struct ddb_entry *ddb_entry, *dtemp;
- DEBUG2(printk("scsi%ld: %s: DPC handler waking up.\n",
- ha->host_no, __func__));
-
- DEBUG2(printk("scsi%ld: %s: ha->flags = 0x%08lx\n",
- ha->host_no, __func__, ha->flags));
- DEBUG2(printk("scsi%ld: %s: ha->dpc_flags = 0x%08lx\n",
- ha->host_no, __func__, ha->dpc_flags));
+ DEBUG2(printk("scsi%ld: %s: DPC handler waking up."
+ "flags = 0x%08lx, dpc_flags = 0x%08lx\n",
+ ha->host_no, __func__, ha->flags, ha->dpc_flags));
/* Initialization not yet finished. Don't do anything yet. */
if (!test_bit(AF_INIT_DONE, &ha->flags))
@@ -1032,16 +978,8 @@ static void qla4xxx_do_dpc(void *data)
test_bit(DPC_RESET_HA, &ha->dpc_flags) ||
test_bit(DPC_RESET_HA_INTR, &ha->dpc_flags) ||
test_bit(DPC_RESET_HA_DESTROY_DDB_LIST, &ha->dpc_flags)) {
- if (test_bit(DPC_RESET_HA_DESTROY_DDB_LIST, &ha->dpc_flags))
- /*
- * dg 09/23 Never initialize ddb list
- * once we up and running
- * qla4xxx_recover_adapter(ha,
- * REBUILD_DDB_LIST);
- */
- qla4xxx_recover_adapter(ha, PRESERVE_DDB_LIST);
-
- if (test_bit(DPC_RESET_HA, &ha->dpc_flags))
+ if (test_bit(DPC_RESET_HA_DESTROY_DDB_LIST, &ha->dpc_flags) ||
+ test_bit(DPC_RESET_HA, &ha->dpc_flags))
qla4xxx_recover_adapter(ha, PRESERVE_DDB_LIST);
if (test_and_clear_bit(DPC_RESET_HA_INTR, &ha->dpc_flags)) {
@@ -1122,7 +1060,8 @@ static void qla4xxx_free_adapter(struct scsi_qla_host *ha)
destroy_workqueue(ha->dpc_thread);
/* Issue Soft Reset to put firmware in unknown state */
- qla4xxx_soft_reset(ha);
+ if (ql4xxx_lock_drvr_wait(ha) == QLA_SUCCESS)
+ qla4xxx_soft_reset(ha);
/* Remove timer thread, if present */
if (ha->timer_active)
@@ -1261,7 +1200,6 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
init_waitqueue_head(&ha->mailbox_wait_queue);
spin_lock_init(&ha->hardware_lock);
- spin_lock_init(&ha->list_lock);
/* Allocate dma buffers */
if (qla4xxx_mem_alloc(ha)) {
@@ -1468,27 +1406,6 @@ struct srb * qla4xxx_del_from_active_array(struct scsi_qla_host *ha, uint32_t in
}
/**
- * qla4xxx_soft_reset - performs a SOFT RESET of hba.
- * @ha: Pointer to host adapter structure.
- **/
-int qla4xxx_soft_reset(struct scsi_qla_host *ha)
-{
-
- DEBUG2(printk(KERN_WARNING "scsi%ld: %s: chip reset!\n", ha->host_no,
- __func__));
- if (test_bit(AF_TOPCAT_CHIP_PRESENT, &ha->flags)) {
- int status = QLA_ERROR;
-
- if ((qla4010_soft_reset(ha) == QLA_SUCCESS) &&
- (qla4xxx_topcat_reset(ha) == QLA_SUCCESS) &&
- (qla4010_soft_reset(ha) == QLA_SUCCESS) )
- status = QLA_SUCCESS;
- return status;
- } else
- return qla4010_soft_reset(ha);
-}
-
-/**
* qla4xxx_eh_wait_on_command - waits for command to be returned by firmware
* @ha: actual ha whose done queue will contain the comd returned by firmware.
* @cmd: Scsi Command to wait on.
@@ -1686,6 +1603,12 @@ static struct pci_device_id qla4xxx_pci_tbl[] = {
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
},
+ {
+ .vendor = PCI_VENDOR_ID_QLOGIC,
+ .device = PCI_DEVICE_ID_QLOGIC_ISP4032,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
{0, 0},
};
MODULE_DEVICE_TABLE(pci, qla4xxx_pci_tbl);
diff --git a/drivers/scsi/qla4xxx/ql4_version.h b/drivers/scsi/qla4xxx/ql4_version.h
index b3fe7e68988e..454e19c8ad68 100644
--- a/drivers/scsi/qla4xxx/ql4_version.h
+++ b/drivers/scsi/qla4xxx/ql4_version.h
@@ -5,9 +5,4 @@
* See LICENSE.qla4xxx for copyright and licensing details.
*/
-#define QLA4XXX_DRIVER_VERSION "5.00.05b9-k"
-
-#define QL4_DRIVER_MAJOR_VER 5
-#define QL4_DRIVER_MINOR_VER 0
-#define QL4_DRIVER_PATCH_VER 5
-#define QL4_DRIVER_BETA_VER 9
+#define QLA4XXX_DRIVER_VERSION "5.00.07-k"