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[SCSI] qla2xxx: Code scrubbing. 

Code scrubbing.

 - Remove trailing whitespace from driver files.
 - Remove unused #defines and inlines.
 - Standardize on C comments (// -> /* */)

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Andrew Vasquez 2005-07-06 10:32:07 -07:00 committed by James Bottomley
parent ba5140b48e
commit fa2a1ce53d
14 changed files with 199 additions and 306 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

130
drivers/scsi/qla2xxx/qla_dbg.c
View File

@ -74,7 +74,7 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
fw->hccr = RD_REG_WORD(&reg->hccr);
/* Pause RISC. */
WRT_REG_WORD(&reg->hccr, HCCR_PAUSE_RISC);
WRT_REG_WORD(&reg->hccr, HCCR_PAUSE_RISC);
if (IS_QLA2300(ha)) {
for (cnt = 30000;
(RD_REG_WORD(&reg->hccr) & HCCR_RISC_PAUSE) == 0 &&
@ -91,85 +91,85 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
if (rval == QLA_SUCCESS) {
dmp_reg = (uint16_t __iomem *)(reg + 0);
for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++)
fw->pbiu_reg[cnt] = RD_REG_WORD(dmp_reg++);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x10);
for (cnt = 0; cnt < sizeof(fw->risc_host_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_host_reg) / 2; cnt++)
fw->risc_host_reg[cnt] = RD_REG_WORD(dmp_reg++);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x40);
for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
fw->mailbox_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x40);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->resp_dma_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->resp_dma_reg) / 2; cnt++)
fw->resp_dma_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x50);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->dma_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->dma_reg) / 2; cnt++)
fw->dma_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x00);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0xA0);
for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++)
fw->risc_hdw_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2000);
WRT_REG_WORD(&reg->pcr, 0x2000);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp0_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp0_reg) / 2; cnt++)
fw->risc_gp0_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2200);
WRT_REG_WORD(&reg->pcr, 0x2200);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp1_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp1_reg) / 2; cnt++)
fw->risc_gp1_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2400);
WRT_REG_WORD(&reg->pcr, 0x2400);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp2_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp2_reg) / 2; cnt++)
fw->risc_gp2_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2600);
WRT_REG_WORD(&reg->pcr, 0x2600);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp3_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp3_reg) / 2; cnt++)
fw->risc_gp3_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2800);
WRT_REG_WORD(&reg->pcr, 0x2800);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp4_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp4_reg) / 2; cnt++)
fw->risc_gp4_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2A00);
WRT_REG_WORD(&reg->pcr, 0x2A00);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp5_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp5_reg) / 2; cnt++)
fw->risc_gp5_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2C00);
WRT_REG_WORD(&reg->pcr, 0x2C00);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp6_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp6_reg) / 2; cnt++)
fw->risc_gp6_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2E00);
WRT_REG_WORD(&reg->pcr, 0x2E00);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp7_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp7_reg) / 2; cnt++)
fw->risc_gp7_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x10);
WRT_REG_WORD(&reg->ctrl_status, 0x10);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->frame_buf_hdw_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->frame_buf_hdw_reg) / 2; cnt++)
fw->frame_buf_hdw_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x20);
WRT_REG_WORD(&reg->ctrl_status, 0x20);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->fpm_b0_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->fpm_b0_reg) / 2; cnt++)
fw->fpm_b0_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x30);
WRT_REG_WORD(&reg->ctrl_status, 0x30);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->fpm_b1_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->fpm_b1_reg) / 2; cnt++)
fw->fpm_b1_reg[cnt] = RD_REG_WORD(dmp_reg++);
/* Reset RISC. */
@ -622,7 +622,7 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
fw->hccr = RD_REG_WORD(&reg->hccr);
/* Pause RISC. */
WRT_REG_WORD(&reg->hccr, HCCR_PAUSE_RISC);
WRT_REG_WORD(&reg->hccr, HCCR_PAUSE_RISC);
for (cnt = 30000; (RD_REG_WORD(&reg->hccr) & HCCR_RISC_PAUSE) == 0 &&
rval == QLA_SUCCESS; cnt--) {
if (cnt)
@ -632,7 +632,7 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
}
if (rval == QLA_SUCCESS) {
dmp_reg = (uint16_t __iomem *)(reg + 0);
for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++)
fw->pbiu_reg[cnt] = RD_REG_WORD(dmp_reg++);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x10);
@ -644,67 +644,67 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
}
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x20);
for (cnt = 0; cnt < sizeof(fw->dma_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->dma_reg) / 2; cnt++)
fw->dma_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x00);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0xA0);
for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++)
fw->risc_hdw_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2000);
WRT_REG_WORD(&reg->pcr, 0x2000);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp0_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp0_reg) / 2; cnt++)
fw->risc_gp0_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2100);
WRT_REG_WORD(&reg->pcr, 0x2100);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp1_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp1_reg) / 2; cnt++)
fw->risc_gp1_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2200);
WRT_REG_WORD(&reg->pcr, 0x2200);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp2_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp2_reg) / 2; cnt++)
fw->risc_gp2_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2300);
WRT_REG_WORD(&reg->pcr, 0x2300);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp3_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp3_reg) / 2; cnt++)
fw->risc_gp3_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2400);
WRT_REG_WORD(&reg->pcr, 0x2400);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp4_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp4_reg) / 2; cnt++)
fw->risc_gp4_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2500);
WRT_REG_WORD(&reg->pcr, 0x2500);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp5_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp5_reg) / 2; cnt++)
fw->risc_gp5_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2600);
WRT_REG_WORD(&reg->pcr, 0x2600);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp6_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp6_reg) / 2; cnt++)
fw->risc_gp6_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->pcr, 0x2700);
WRT_REG_WORD(&reg->pcr, 0x2700);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->risc_gp7_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->risc_gp7_reg) / 2; cnt++)
fw->risc_gp7_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x10);
WRT_REG_WORD(&reg->ctrl_status, 0x10);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->frame_buf_hdw_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->frame_buf_hdw_reg) / 2; cnt++)
fw->frame_buf_hdw_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x20);
WRT_REG_WORD(&reg->ctrl_status, 0x20);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->fpm_b0_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->fpm_b0_reg) / 2; cnt++)
fw->fpm_b0_reg[cnt] = RD_REG_WORD(dmp_reg++);
WRT_REG_WORD(&reg->ctrl_status, 0x30);
WRT_REG_WORD(&reg->ctrl_status, 0x30);
dmp_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->fpm_b1_reg) / 2; cnt++)
for (cnt = 0; cnt < sizeof(fw->fpm_b1_reg) / 2; cnt++)
fw->fpm_b1_reg[cnt] = RD_REG_WORD(dmp_reg++);
/* Reset the ISP. */
@ -723,7 +723,7 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
if (rval == QLA_SUCCESS && (IS_QLA2200(ha) || (IS_QLA2100(ha) &&
(RD_REG_WORD(&reg->mctr) & (BIT_1 | BIT_0)) != 0))) {
WRT_REG_WORD(&reg->hccr, HCCR_PAUSE_RISC);
WRT_REG_WORD(&reg->hccr, HCCR_PAUSE_RISC);
for (cnt = 30000;
(RD_REG_WORD(&reg->hccr) & HCCR_RISC_PAUSE) == 0 &&
rval == QLA_SUCCESS; cnt--) {
@ -964,7 +964,7 @@ qla_uprintf(char **uiter, char *fmt, ...)
int iter, len;
char buf[128];
va_list args;
va_start(args, fmt);
len = vsprintf(buf, fmt, args);
va_end(args);
@ -1913,8 +1913,8 @@ qla24xx_ascii_fw_dump(scsi_qla_host_t *ha)
/* Driver Debug Functions. */
/****************************************************************************/
void
qla2x00_dump_regs(scsi_qla_host_t *ha)
void
qla2x00_dump_regs(scsi_qla_host_t *ha)
{
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@ -1935,7 +1935,7 @@ qla2x00_dump_regs(scsi_qla_host_t *ha)
void
qla2x00_dump_buffer(uint8_t * b, uint32_t size)
qla2x00_dump_buffer(uint8_t * b, uint32_t size)
{
uint32_t cnt;
uint8_t c;
@ -1961,11 +1961,11 @@ qla2x00_dump_buffer(uint8_t * b, uint32_t size)
/**************************************************************************
* qla2x00_print_scsi_cmd
* Dumps out info about the scsi cmd and srb.
* Input
* Input
* cmd : struct scsi_cmnd
**************************************************************************/
void
qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
{
int i;
struct scsi_qla_host *ha;
@ -1988,7 +1988,7 @@ qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
cmd->request_buffer, cmd->request_bufflen);
printk(" tag=%d, transfersize=0x%x\n",
cmd->tag, cmd->transfersize);
printk(" serial_number=%lx, SP=%p\n", cmd->serial_number, sp);
printk(" serial_number=%lx, SP=%p\n", cmd->serial_number, sp);
printk(" data direction=%d\n", cmd->sc_data_direction);
if (!sp)
@ -2025,8 +2025,8 @@ qla2x00_dump_pkt(void *pkt)
* count = number of words.
*/
void
qla2x00_formatted_dump_buffer(char *string, uint8_t * buffer,
uint8_t wd_size, uint32_t count)
qla2x00_formatted_dump_buffer(char *string, uint8_t * buffer,
uint8_t wd_size, uint32_t count)
{
uint32_t cnt;
uint16_t *buf16;

42
drivers/scsi/qla2xxx/qla_def.h
View File

@ -116,7 +116,7 @@
#include "qla_settings.h"
/*
/*
* Data bit definitions
*/
#define BIT_0 0x1
@ -194,8 +194,8 @@
#define MAX_TARGETS MAX_FIBRE_DEVICES
#define MIN_LUNS 8
#define MAX_LUNS MAX_FIBRE_LUNS
#define MAX_CMDS_PER_LUN 255
#define MAX_CMDS_PER_LUN 255
/*
* Fibre Channel device definitions.
*/
@ -243,7 +243,7 @@
#define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/
/*
* SCSI Request Block
* SCSI Request Block
*/
typedef struct srb {
struct list_head list;
@ -254,7 +254,7 @@ typedef struct srb {
struct scsi_cmnd *cmd; /* Linux SCSI command pkt */
struct timer_list timer; /* Command timer */
atomic_t ref_count; /* Reference count for this structure */
atomic_t ref_count; /* Reference count for this structure */
uint16_t flags;
/* Request state */
@ -312,7 +312,7 @@ struct device_reg_2xxx {
uint16_t flash_data; /* Flash BIOS data */
uint16_t unused_1[1]; /* Gap */
uint16_t ctrl_status; /* Control/Status */
#define CSR_FLASH_64K_BANK BIT_3 /* Flash upper 64K bank select */
#define CSR_FLASH_64K_BANK BIT_3 /* Flash upper 64K bank select */
#define CSR_FLASH_ENABLE BIT_1 /* Flash BIOS Read/Write enable */
#define CSR_ISP_SOFT_RESET BIT_0 /* ISP soft reset */
@ -355,12 +355,12 @@ struct device_reg_2xxx {
uint16_t rsp_q_out; /* Out-Pointer */
/* RISC to Host Status */
uint32_t host_status;
uint32_t host_status;
#define HSR_RISC_INT BIT_15 /* RISC interrupt */
#define HSR_RISC_PAUSED BIT_8 /* RISC Paused */
/* Host to Host Semaphore */
uint16_t host_semaphore;
uint16_t host_semaphore;
uint16_t unused_3[17]; /* Gap */
uint16_t mailbox0;
uint16_t mailbox1;
@ -1057,7 +1057,7 @@ typedef struct {
* LSB BIT 5 = Rx Sensitivity 1G bit 1
* LSB BIT 6 = Rx Sensitivity 1G bit 2
* LSB BIT 7 = Rx Sensitivity 1G bit 3
*
*
* MSB BIT 0 = Tx Sensitivity 2G bit 0
* MSB BIT 1 = Tx Sensitivity 2G bit 1
* MSB BIT 2 = Tx Sensitivity 2G bit 2
@ -1075,7 +1075,7 @@ typedef struct {
* LSB BIT 5 = Output Swing 2G bit 0
* LSB BIT 6 = Output Swing 2G bit 1
* LSB BIT 7 = Output Swing 2G bit 2
*
*
* MSB BIT 0 = Output Emphasis 2G bit 0
* MSB BIT 1 = Output Emphasis 2G bit 1
* MSB BIT 2 = Output Enable
@ -1997,7 +1997,7 @@ struct qla_board_info {
struct gid_list_info {
uint8_t al_pa;
uint8_t area;
uint8_t domain;
uint8_t domain;
uint8_t loop_id_2100; /* ISP2100/ISP2200 -- 4 bytes. */
uint16_t loop_id; /* ISP23XX -- 6 bytes. */
uint16_t reserved_1; /* ISP24XX -- 8 bytes. */
@ -2111,7 +2111,7 @@ typedef struct scsi_qla_host {
#define ISP_ABORT_RETRY 20 /* ISP aborted. */
#define FCPORT_RESCAN_NEEDED 21 /* IO descriptor processing needed */
#define IODESC_PROCESS_NEEDED 22 /* IO descriptor processing needed */
#define IOCTL_ERROR_RECOVERY 23
#define IOCTL_ERROR_RECOVERY 23
#define LOOP_RESET_NEEDED 24
#define BEACON_BLINK_NEEDED 25
@ -2126,7 +2126,7 @@ typedef struct scsi_qla_host {
#define SRB_MIN_REQ 128
mempool_t *srb_mempool;
/* This spinlock is used to protect "io transactions", you must
/* This spinlock is used to protect "io transactions", you must
* aquire it before doing any IO to the card, eg with RD_REG*() and
* WRT_REG*() for the duration of your entire commandtransaction.
*
@ -2153,12 +2153,12 @@ typedef struct scsi_qla_host {
response_t *response_ring_ptr; /* Current address. */
uint16_t rsp_ring_index; /* Current index. */
uint16_t response_q_length;
struct isp_operations isp_ops;
/* Outstandings ISP commands. */
srb_t *outstanding_cmds[MAX_OUTSTANDING_COMMANDS];
uint32_t current_outstanding_cmd;
uint32_t current_outstanding_cmd;
srb_t *status_srb; /* Status continuation entry. */
uint16_t revision;
@ -2187,7 +2187,7 @@ typedef struct scsi_qla_host {
#define LOOP_P2P 2
#define P2P_LOOP 3
uint8_t marker_needed;
uint8_t marker_needed;
uint8_t interrupts_on;
@ -2208,7 +2208,7 @@ typedef struct scsi_qla_host {
uint8_t mbx_count;
uint16_t last_loop_id;
uint32_t login_retry_count;
uint32_t login_retry_count;
/* Fibre Channel Device List. */
struct list_head fcports;
@ -2253,7 +2253,7 @@ typedef struct scsi_qla_host {
dma_addr_t rlc_rsp_dma;
rpt_lun_cmd_rsp_t *rlc_rsp;
/* Small DMA pool allocations -- maximum 256 bytes in length. */
/* Small DMA pool allocations -- maximum 256 bytes in length. */
#define DMA_POOL_SIZE 256
struct dma_pool *s_dma_pool;
@ -2281,10 +2281,10 @@ typedef struct scsi_qla_host {
uint32_t mbx_flags;
#define MBX_IN_PROGRESS BIT_0
#define MBX_BUSY BIT_1 /* Got the Access */
#define MBX_SLEEPING_ON_SEM BIT_2
#define MBX_SLEEPING_ON_SEM BIT_2
#define MBX_POLLING_FOR_COMP BIT_3
#define MBX_COMPLETED BIT_4
#define MBX_TIMEDOUT BIT_5
#define MBX_TIMEDOUT BIT_5
#define MBX_ACCESS_TIMEDOUT BIT_6
mbx_cmd_t mc;
@ -2345,7 +2345,7 @@ typedef struct scsi_qla_host {
test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \
test_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags)) || \
atomic_read(&ha->loop_state) == LOOP_DOWN)
#define LOOP_RDY(ha) (!LOOP_NOT_READY(ha))
#define TGT_Q(ha, t) (ha->otgt[t])

3
drivers/scsi/qla2xxx/qla_fw.h
View File

@ -21,8 +21,6 @@
#ifndef __QLA_FW_H
#define __QLA_FW_H
// ISP24xx
#define RISC_SADDRESS 0x100000
#define MBS_CHECKSUM_ERROR 0x4010
@ -60,7 +58,6 @@ struct port_database_24xx {
#define PDS_PORT_UNAVAILABLE 0x07
#define PDS_PRLO_PENDING 0x09
#define PDS_LOGO_PENDING 0x11
//FIXME
#define PDS_PRLI2_PENDING 0x12
uint8_t hard_address[3];

6
drivers/scsi/qla2xxx/qla_gs.c
View File

@ -317,7 +317,7 @@ qla2x00_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
* single call. Return a failed status, and let GA_NXT handle
* the overload.
*/
if (i == MAX_FIBRE_DEVICES)
if (i == MAX_FIBRE_DEVICES)
rval = QLA_FUNCTION_FAILED;
}
@ -658,7 +658,7 @@ qla2x00_rsnn_nn(scsi_qla_host_t *ha)
/* Prepare CT arguments -- node_name, symbolic node_name, size */
memcpy(ct_req->req.rsnn_nn.node_name, ha->node_name, WWN_SIZE);
/* Prepare the Symbolic Node Name */
/* Board type */
snn = ct_req->req.rsnn_nn.sym_node_name;
@ -863,7 +863,7 @@ qla2x00_sns_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
* single call. Return a failed status, and let GA_NXT handle
* the overload.
*/
if (i == MAX_FIBRE_DEVICES)
if (i == MAX_FIBRE_DEVICES)
rval = QLA_FUNCTION_FAILED;
}

56
drivers/scsi/qla2xxx/qla_init.c
View File

@ -123,10 +123,10 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha)
(rval = qla2x00_init_rings(ha)) == QLA_SUCCESS) {
check_fw_ready_again:
/*
* Wait for a successful LIP up to a maximum
* Wait for a successful LIP up to a maximum
* of (in seconds): RISC login timeout value,
* RISC retry count value, and port down retry
* value OR a minimum of 4 seconds OR If no
* value OR a minimum of 4 seconds OR If no
* cable, only 5 seconds.
*/
rval = qla2x00_fw_ready(ha);
@ -389,7 +389,7 @@ qla2x00_isp_firmware(scsi_qla_host_t *ha)
int rval;
/* Assume loading risc code */
rval = QLA_FUNCTION_FAILED;
rval = QLA_FUNCTION_FAILED;
if (ha->flags.disable_risc_code_load) {
DEBUG2(printk("scsi(%ld): RISC CODE NOT loaded\n",
@ -417,7 +417,7 @@ qla2x00_isp_firmware(scsi_qla_host_t *ha)
* Returns 0 on success.
*/
void
qla2x00_reset_chip(scsi_qla_host_t *ha)
qla2x00_reset_chip(scsi_qla_host_t *ha)
{
unsigned long flags = 0;
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@ -673,7 +673,7 @@ qla2x00_chip_diag(scsi_qla_host_t *ha)
for (cnt = 6000000; cnt && (data == MBS_BUSY); cnt--) {
udelay(5);
data = RD_MAILBOX_REG(ha, reg, 0);
barrier();
barrier();
}
} else
udelay(10);
@ -988,7 +988,7 @@ qla2x00_update_fw_options(scsi_qla_host_t *ha)
emphasis = (ha->fw_seriallink_options[2] &
(BIT_4 | BIT_3)) >> 3;
tx_sens = ha->fw_seriallink_options[0] &
(BIT_3 | BIT_2 | BIT_1 | BIT_0);
(BIT_3 | BIT_2 | BIT_1 | BIT_0);
rx_sens = (ha->fw_seriallink_options[0] &
(BIT_7 | BIT_6 | BIT_5 | BIT_4)) >> 4;
ha->fw_options[10] = (emphasis << 14) | (swing << 8);
@ -1006,7 +1006,7 @@ qla2x00_update_fw_options(scsi_qla_host_t *ha)
(BIT_7 | BIT_6 | BIT_5)) >> 5;
emphasis = ha->fw_seriallink_options[3] & (BIT_1 | BIT_0);
tx_sens = ha->fw_seriallink_options[1] &
(BIT_3 | BIT_2 | BIT_1 | BIT_0);
(BIT_3 | BIT_2 | BIT_1 | BIT_0);
rx_sens = (ha->fw_seriallink_options[1] &
(BIT_7 | BIT_6 | BIT_5 | BIT_4)) >> 4;
ha->fw_options[11] = (emphasis << 14) | (swing << 8);
@ -1171,7 +1171,7 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
rval = QLA_SUCCESS;
/* 20 seconds for loop down. */
min_wait = 20;
min_wait = 20;
/*
* Firmware should take at most one RATOV to login, plus 5 seconds for
@ -1217,8 +1217,8 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
(fw_state >= FSTATE_LOSS_OF_SYNC ||
fw_state == FSTATE_WAIT_AL_PA)) {
/* Loop down. Timeout on min_wait for states
* other than Wait for Login.
*/
* other than Wait for Login.
*/
if (time_after_eq(jiffies, mtime)) {
qla_printk(KERN_INFO, ha,
"Cable is unplugged...\n");
@ -1620,7 +1620,7 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
*
* The driver waits for the link to come up after link down
* before returning I/Os to OS with "DID_NO_CONNECT".
*/
*/
if (nv->link_down_timeout == 0) {
ha->loop_down_abort_time =
(LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT);
@ -1628,7 +1628,7 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
ha->link_down_timeout = nv->link_down_timeout;
ha->loop_down_abort_time =
(LOOP_DOWN_TIME - ha->link_down_timeout);
}
}
/*
* Need enough time to try and get the port back.
@ -1730,7 +1730,7 @@ qla2x00_alloc_fcport(scsi_qla_host_t *ha, int flags)
* 2 = database was full and device was not configured.
*/
static int
qla2x00_configure_loop(scsi_qla_host_t *ha)
qla2x00_configure_loop(scsi_qla_host_t *ha)
{
int rval;
unsigned long flags, save_flags;
@ -1838,7 +1838,7 @@ qla2x00_configure_loop(scsi_qla_host_t *ha)
* 0 = success.
*/
static int
qla2x00_configure_local_loop(scsi_qla_host_t *ha)
qla2x00_configure_local_loop(scsi_qla_host_t *ha)
{
int rval, rval2;
int found_devs;
@ -1993,16 +1993,16 @@ cleanup_allocation:
}
static void
qla2x00_probe_for_all_luns(scsi_qla_host_t *ha)
qla2x00_probe_for_all_luns(scsi_qla_host_t *ha)
{
fc_port_t *fcport;
qla2x00_mark_all_devices_lost(ha);
qla2x00_mark_all_devices_lost(ha);
list_for_each_entry(fcport, &ha->fcports, list) {
if (fcport->port_type != FCT_TARGET)
continue;
qla2x00_update_fcport(ha, fcport);
qla2x00_update_fcport(ha, fcport);
}
}
@ -2573,7 +2573,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev)
* Kernel context.
*/
static int
qla2x00_device_resync(scsi_qla_host_t *ha)
qla2x00_device_resync(scsi_qla_host_t *ha)
{
int rval;
int rval2;
@ -2837,8 +2837,8 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
* unrecoverable / not handled error
*/
DEBUG2(printk("%s(%ld): failed=%x port_id=%02x%02x%02x "
"loop_id=%x jiffies=%lx.\n",
__func__, ha->host_no, mb[0],
"loop_id=%x jiffies=%lx.\n",
__func__, ha->host_no, mb[0],
fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa, fcport->loop_id, jiffies));
@ -2901,7 +2901,7 @@ qla2x00_local_device_login(scsi_qla_host_t *ha, uint16_t loop_id)
* 0 = success
*/
int
qla2x00_loop_resync(scsi_qla_host_t *ha)
qla2x00_loop_resync(scsi_qla_host_t *ha)
{
int rval;
uint32_t wait_time;
@ -2960,7 +2960,7 @@ qla2x00_rescan_fcports(scsi_qla_host_t *ha)
rescan_done = 1;
}
qla2x00_probe_for_all_luns(ha);
qla2x00_probe_for_all_luns(ha);
}
/*
@ -3030,7 +3030,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
ha->isp_ops.enable_intrs(ha);
ha->isp_abort_cnt = 0;
ha->isp_abort_cnt = 0;
clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
} else { /* failed the ISP abort */
ha->flags.online = 1;
@ -3039,7 +3039,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
qla_printk(KERN_WARNING, ha,
"ISP error recovery failed - "
"board disabled\n");
/*
/*
* The next call disables the board
* completely.
*/
@ -3064,7 +3064,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
status = 1;
}
}
}
if (status) {
@ -3119,11 +3119,11 @@ qla2x00_restart_isp(scsi_qla_host_t *ha)
}
spin_unlock_irqrestore(&ha->hardware_lock, flags);
status = qla2x00_setup_chip(ha);
spin_lock_irqsave(&ha->hardware_lock, flags);
if (!IS_QLA24XX(ha) && !IS_QLA25XX(ha)) {
/* Enable proper parity */
if (IS_QLA2300(ha))
@ -3168,7 +3168,7 @@ qla2x00_restart_isp(scsi_qla_host_t *ha)
}
/* if no cable then assume it's good */
if ((ha->device_flags & DFLG_NO_CABLE))
if ((ha->device_flags & DFLG_NO_CABLE))
status = 0;
DEBUG(printk("%s(): Configure loop done, status = 0x%x\n",

86
drivers/scsi/qla2xxx/qla_inline.h
View File

@ -30,7 +30,7 @@ static __inline__ uint16_t qla2x00_debounce_register(volatile uint16_t __iomem *
* register value.
*/
static __inline__ uint16_t
qla2x00_debounce_register(volatile uint16_t __iomem *addr)
qla2x00_debounce_register(volatile uint16_t __iomem *addr)
{
volatile uint16_t first;
volatile uint16_t second;
@ -78,7 +78,7 @@ static __inline__ int qla2x00_normalize_dma_addr(
* ffffabc1ffffeeee (0x100000000 + e_addr)
* ffffabc100000000 (0x100000000 + e_addr) & ~(0xffffffff)
* ffffabc100000000 (ne_addr)
*
*
* Compute length of second DMA segment:
*
* 00000000ffffeeee (e_addr & 0xffffffff)
@ -114,48 +114,18 @@ qla2x00_normalize_dma_addr(
}
static __inline__ void qla2x00_poll(scsi_qla_host_t *);
static inline void
static inline void
qla2x00_poll(scsi_qla_host_t *ha)
{
ha->isp_ops.intr_handler(0, ha, NULL);
}
static __inline__ int qla2x00_is_wwn_zero(uint8_t *);
/*
* qla2x00_is_wwn_zero - Check for zero node name
*
* Input:
* wwn = Pointer to WW name to check
*
* Returns:
* 1 if name is 0x00 else 0
*
* Context:
* Kernel context.
*/
static __inline__ int
qla2x00_is_wwn_zero(uint8_t *wwn)
{
int cnt;
for (cnt = 0; cnt < WWN_SIZE ; cnt++, wwn++) {
if (*wwn != 0)
break;
}
/* if zero return 1 */
if (cnt == WWN_SIZE)
return (1);
else
return (0);
}
static __inline__ void qla2x00_check_fabric_devices(scsi_qla_host_t *);
/*
* This routine will wait for fabric devices for
* the reset delay.
*/
static __inline__ void qla2x00_check_fabric_devices(scsi_qla_host_t *ha)
static __inline__ void qla2x00_check_fabric_devices(scsi_qla_host_t *ha)
{
uint16_t fw_state;
@ -188,54 +158,6 @@ qla2x00_issue_marker(scsi_qla_host_t *ha, int ha_locked)
return (QLA_SUCCESS);
}
static __inline__ void qla2x00_add_timer_to_cmd(srb_t *, int);
static __inline__ void qla2x00_delete_timer_from_cmd(srb_t *);
/**************************************************************************
* qla2x00_add_timer_to_cmd
*
* Description:
* Creates a timer for the specified command. The timeout is usually
* the command time from kernel minus 2 secs.
*
* Input:
* sp - pointer to validate
*
* Returns:
* None.
**************************************************************************/
static inline void
qla2x00_add_timer_to_cmd(srb_t *sp, int timeout)
{
init_timer(&sp->timer);
sp->timer.expires = jiffies + timeout * HZ;
sp->timer.data = (unsigned long) sp;
sp->timer.function = (void (*) (unsigned long))qla2x00_cmd_timeout;
add_timer(&sp->timer);
}
/**************************************************************************
* qla2x00_delete_timer_from_cmd
*
* Description:
* Delete the timer for the specified command.
*
* Input:
* sp - pointer to validate
*
* Returns:
* None.
**************************************************************************/
static inline void
qla2x00_delete_timer_from_cmd(srb_t *sp)
{
if (sp->timer.function != NULL) {
del_timer(&sp->timer);
sp->timer.function = NULL;
sp->timer.data = (unsigned long) NULL;
}
}
static inline uint8_t *host_to_fcp_swap(uint8_t *, uint32_t);
static inline uint8_t *
host_to_fcp_swap(uint8_t *fcp, uint32_t bsize)

4
drivers/scsi/qla2xxx/qla_iocb.c
View File

@ -468,7 +468,7 @@ queuing_error:
*
* Returns non-zero if a failure occured, else zero.
*/
int
int
__qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
uint8_t type)
{
@ -504,7 +504,7 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
return (QLA_SUCCESS);
}
int
int
qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
uint8_t type)
{

21
drivers/scsi/qla2xxx/qla_isr.c
View File

@ -240,13 +240,13 @@ qla2x00_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
wptr = (uint16_t __iomem *)MAILBOX_REG(ha, reg, 1);
for (cnt = 1; cnt < ha->mbx_count; cnt++) {
if (IS_QLA2200(ha) && cnt == 8)
if (IS_QLA2200(ha) && cnt == 8)
wptr = (uint16_t __iomem *)MAILBOX_REG(ha, reg, 8);
if (cnt == 4 || cnt == 5)
ha->mailbox_out[cnt] = qla2x00_debounce_register(wptr);
else
ha->mailbox_out[cnt] = RD_REG_WORD(wptr);
wptr++;
}
@ -514,7 +514,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
"Configuration change detected: value=%x.\n", mb[1]);
if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
atomic_set(&ha->loop_state, LOOP_DOWN);
atomic_set(&ha->loop_state, LOOP_DOWN);
if (!atomic_read(&ha->loop_down_timer))
atomic_set(&ha->loop_down_timer,
LOOP_DOWN_TIME);
@ -846,7 +846,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
qla_printk(KERN_WARNING, ha, "Status Entry invalid handle.\n");
set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
if (ha->dpc_wait && !ha->dpc_active)
if (ha->dpc_wait && !ha->dpc_active)
up(ha->dpc_wait);
return;
@ -969,7 +969,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
}
/*
* Check to see if SCSI Status is non zero. If so report SCSI
* Check to see if SCSI Status is non zero. If so report SCSI
* Status.
*/
if (lscsi_status != 0) {
@ -991,7 +991,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
sp->request_sense_length = sense_len;
sp->request_sense_ptr = cp->sense_buffer;
if (sp->request_sense_length > 32)
if (sp->request_sense_length > 32)
sense_len = 32;
memcpy(cp->sense_buffer, sense_data, sense_len);
@ -1096,7 +1096,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
break;
case CS_ABORTED:
/*
/*
* hv2.19.12 - DID_ABORT does not retry the request if we
* aborted this request then abort otherwise it must be a
* reset.
@ -1137,7 +1137,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
/* SCSI Mid-Layer handles device queue full */
cp->result = DID_OK << 16 | lscsi_status;
cp->result = DID_OK << 16 | lscsi_status;
break;
@ -1178,7 +1178,7 @@ qla2x00_status_cont_entry(scsi_qla_host_t *ha, sts_cont_entry_t *pkt)
"sp=%p sp->state:%d\n", __func__, sp, sp->state));
qla_printk(KERN_INFO, ha,
"cmd is NULL: already returned to OS (sp=%p)\n",
sp);
sp);
ha->status_srb = NULL;
return;
@ -1223,7 +1223,7 @@ qla2x00_error_entry(scsi_qla_host_t *ha, sts_entry_t *pkt)
else if (pkt->entry_status & RF_INV_E_COUNT)
qla_printk(KERN_ERR, ha, "%s: Invalid Entry Count\n", __func__);
else if (pkt->entry_status & RF_INV_E_PARAM)
qla_printk(KERN_ERR, ha,
qla_printk(KERN_ERR, ha,
"%s: Invalid Entry Parameter\n", __func__);
else if (pkt->entry_status & RF_INV_E_TYPE)
qla_printk(KERN_ERR, ha, "%s: Invalid Entry Type\n", __func__);
@ -1365,7 +1365,6 @@ qla24xx_process_response_queue(struct scsi_qla_host *ha)
DEBUG3(printk(KERN_INFO
"scsi(%ld): Process error entry.\n", ha->host_no));
//FIXME
qla2x00_error_entry(ha, (sts_entry_t *) pkt);
((response_t *)pkt)->signature = RESPONSE_PROCESSED;
wmb();

12
drivers/scsi/qla2xxx/qla_mbx.c
View File

@ -294,7 +294,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *ha, mbx_cmd_t *mcp)
"Mailbox command timeout occured. Scheduling ISP "
"abort.\n");
set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
if (ha->dpc_wait && !ha->dpc_active)
if (ha->dpc_wait && !ha->dpc_active)
up(ha->dpc_wait);
} else if (!abort_active) {
@ -1753,18 +1753,18 @@ qla2x00_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
/*
* qla2x00_login_local_device
* Issue login loop port mailbox command.
*
*
* Input:
* ha = adapter block pointer.
* loop_id = device loop ID.
* opt = command options.
*
*
* Returns:
* Return status code.
*
*
* Context:
* Kernel context.
*
*
*/
int
qla2x00_login_local_device(scsi_qla_host_t *ha, uint16_t loop_id,
@ -2070,7 +2070,7 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
} else {
DEBUG11(printk("%s(%ld): done. mb1=%x mb2=%x mb3=%x mb6=%x "
"mb7=%x mb10=%x.\n", __func__, ha->host_no,
mcp->mb[1], mcp->mb[2], mcp->mb[3], mcp->mb[6], mcp->mb[7],
mcp->mb[1], mcp->mb[2], mcp->mb[3], mcp->mb[6], mcp->mb[7],
mcp->mb[10]));
if (cur_xchg_cnt)

78
drivers/scsi/qla2xxx/qla_os.c
View File

@ -64,7 +64,7 @@ MODULE_PARM_DESC(ql2xplogiabsentdevice,
int ql2xenablezio = 0;
module_param(ql2xenablezio, int, S_IRUGO|S_IRUSR);
MODULE_PARM_DESC(ql2xenablezio,
"Option to enable ZIO:If 1 then enable it otherwise"
"Option to enable ZIO:If 1 then enable it otherwise"
" use the default set in the NVRAM."
" Default is 0 : disabled");
@ -89,7 +89,7 @@ static void qla2x00_free_device(scsi_qla_host_t *);
static void qla2x00_config_dma_addressing(scsi_qla_host_t *ha);
/*
* SCSI host template entry points
* SCSI host template entry points
*/
static int qla2xxx_slave_configure(struct scsi_device * device);
static int qla2xxx_slave_alloc(struct scsi_device *);
@ -280,7 +280,7 @@ char *
qla2x00_fw_version_str(struct scsi_qla_host *ha, char *str)
{
char un_str[10];
sprintf(str, "%d.%02d.%02d ", ha->fw_major_version,
ha->fw_minor_version,
ha->fw_subminor_version);
@ -504,14 +504,14 @@ qla2x00_eh_wait_on_command(scsi_qla_host_t *ha, struct scsi_cmnd *cmd)
/*
* qla2x00_wait_for_hba_online
* Wait till the HBA is online after going through
* Wait till the HBA is online after going through
* <= MAX_RETRIES_OF_ISP_ABORT or
* finally HBA is disabled ie marked offline
*
* Input:
* ha - pointer to host adapter structure
*
* Note:
*
* Note:
* Does context switching-Release SPIN_LOCK
* (if any) before calling this routine.
*
@ -519,13 +519,13 @@ qla2x00_eh_wait_on_command(scsi_qla_host_t *ha, struct scsi_cmnd *cmd)
* Success (Adapter is online) : 0
* Failed (Adapter is offline/disabled) : 1
*/
static int
static int
qla2x00_wait_for_hba_online(scsi_qla_host_t *ha)
{
int return_status;
unsigned long wait_online;
wait_online = jiffies + (MAX_LOOP_TIMEOUT * HZ);
wait_online = jiffies + (MAX_LOOP_TIMEOUT * HZ);
while (((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) ||
test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) ||
test_bit(ISP_ABORT_RETRY, &ha->dpc_flags) ||
@ -533,8 +533,8 @@ qla2x00_wait_for_hba_online(scsi_qla_host_t *ha)
msleep(1000);
}
if (ha->flags.online)
return_status = QLA_SUCCESS;
if (ha->flags.online)
return_status = QLA_SUCCESS;
else
return_status = QLA_FUNCTION_FAILED;
@ -546,27 +546,27 @@ qla2x00_wait_for_hba_online(scsi_qla_host_t *ha)
/*
* qla2x00_wait_for_loop_ready
* Wait for MAX_LOOP_TIMEOUT(5 min) value for loop
* to be in LOOP_READY state.
* to be in LOOP_READY state.
* Input:
* ha - pointer to host adapter structure
*
* Note:
*
* Note:
* Does context switching-Release SPIN_LOCK
* (if any) before calling this routine.
*
*
*
* Return:
* Success (LOOP_READY) : 0
* Failed (LOOP_NOT_READY) : 1
*/
static inline int
static inline int
qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha)
{
int return_status = QLA_SUCCESS;
unsigned long loop_timeout ;
/* wait for 5 min at the max for loop to be ready */
loop_timeout = jiffies + (MAX_LOOP_TIMEOUT * HZ);
loop_timeout = jiffies + (MAX_LOOP_TIMEOUT * HZ);
while ((!atomic_read(&ha->loop_down_timer) &&
atomic_read(&ha->loop_state) == LOOP_DOWN) ||
@ -577,7 +577,7 @@ qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha)
break;
}
}
return (return_status);
return (return_status);
}
/**************************************************************************
@ -647,13 +647,13 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
/* Wait for the command to be returned. */
if (ret == SUCCESS) {
if (qla2x00_eh_wait_on_command(ha, cmd) != QLA_SUCCESS) {
qla_printk(KERN_ERR, ha,
qla_printk(KERN_ERR, ha,
"scsi(%ld:%d:%d): Abort handler timed out -- %lx "
"%x.\n", ha->host_no, id, lun, serial, ret);
}
}
qla_printk(KERN_INFO, ha,
qla_printk(KERN_INFO, ha,
"scsi(%ld:%d:%d): Abort command issued -- %lx %x.\n", ha->host_no,
id, lun, serial, ret);
@ -668,7 +668,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
*
* Input:
* ha - pointer to scsi_qla_host structure.
* t - target
* t - target
* Returns:
* Either SUCCESS or FAILED.
*
@ -717,7 +717,7 @@ qla2x00_eh_wait_for_pending_target_commands(scsi_qla_host_t *ha, unsigned int t)
* executing commands.
*
* NOTE: The use of SP is undefined within this context. Do *NOT*
* attempt to use this value, even if you determine it is
* attempt to use this value, even if you determine it is
* non-null.
*
* Input:
@ -793,7 +793,7 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd)
"commands\n", __func__, ha->host_no));
qla_printk(KERN_INFO, ha,
"%s: failed while waiting for commands\n",
__func__);
__func__);
goto eh_dev_reset_done;
}
@ -959,7 +959,7 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
/*
* Fixme-may be dpc thread is active and processing
* loop_resync,so wait a while for it to
* loop_resync,so wait a while for it to
* be completed and then issue big hammer.Otherwise
* it may cause I/O failure as big hammer marks the
* devices as lost kicking of the port_down_timer
@ -974,7 +974,7 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS)
goto eh_host_reset_lock;
}
}
clear_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
/* Waiting for our command in done_queue to be returned to OS.*/
@ -1020,7 +1020,7 @@ qla2x00_loop_reset(scsi_qla_host_t *ha)
}
if (status == QLA_SUCCESS &&
((!ha->flags.enable_target_reset &&
((!ha->flags.enable_target_reset &&
!ha->flags.enable_lip_reset) ||
ha->flags.enable_lip_full_login)) {
@ -1139,7 +1139,7 @@ qla2x00_config_dma_addressing(scsi_qla_host_t *ha)
if (pci_set_consistent_dma_mask(ha->pdev,
DMA_64BIT_MASK)) {
qla_printk(KERN_DEBUG, ha,
qla_printk(KERN_DEBUG, ha,
"Failed to set 64 bit PCI consistent mask; "
"using 32 bit.\n");
pci_set_consistent_dma_mask(ha->pdev,
@ -1666,7 +1666,7 @@ void qla2x00_mark_device_lost(scsi_qla_host_t *ha, fc_port_t *fcport,
{
if (atomic_read(&fcport->state) == FCS_ONLINE && fcport->rport)
fc_remote_port_block(fcport->rport);
/*
/*
* We may need to retry the login, so don't change the state of the
* port but do the retries.
*/
@ -1711,7 +1711,7 @@ void qla2x00_mark_device_lost(scsi_qla_host_t *ha, fc_port_t *fcport,
* Context:
*/
void
qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha)
qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha)
{
fc_port_t *fcport;
@ -2061,11 +2061,11 @@ qla2x00_mem_free(scsi_qla_host_t *ha)
*
* Context:
* Kernel context.
*
*
* Note: Sets the ref_count for non Null sp to one.
*/
static int
qla2x00_allocate_sp_pool(scsi_qla_host_t *ha)
qla2x00_allocate_sp_pool(scsi_qla_host_t *ha)
{
int rval;
@ -2081,10 +2081,10 @@ qla2x00_allocate_sp_pool(scsi_qla_host_t *ha)
/*
* This routine frees all adapter allocated memory.
*
*
*/
static void
qla2x00_free_sp_pool( scsi_qla_host_t *ha)
qla2x00_free_sp_pool( scsi_qla_host_t *ha)
{
if (ha->srb_mempool) {
mempool_destroy(ha->srb_mempool);
@ -2223,7 +2223,7 @@ qla2x00_do_dpc(void *data)
DEBUG(printk("scsi(%ld): port login OK: logged in ID 0x%x\n",
ha->host_no, fcport->loop_id));
fcport->port_login_retry_count =
ha->port_down_retry_count * PORT_RETRY_TIME;
atomic_set(&fcport->state, FCS_ONLINE);
@ -2254,7 +2254,7 @@ qla2x00_do_dpc(void *data)
clear_bit(LOGIN_RETRY_NEEDED, &ha->dpc_flags);
DEBUG(printk("scsi(%ld): qla2x00_login_retry()\n",
ha->host_no));
set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
DEBUG(printk("scsi(%ld): qla2x00_login_retry - end\n",
@ -2315,7 +2315,7 @@ qla2x00_do_dpc(void *data)
* ha = adapter block pointer.
*/
static void
qla2x00_rst_aen(scsi_qla_host_t *ha)
qla2x00_rst_aen(scsi_qla_host_t *ha)
{
if (ha->flags.online && !ha->flags.reset_active &&
!atomic_read(&ha->loop_down_timer) &&
@ -2386,7 +2386,7 @@ qla2x00_timer(scsi_qla_host_t *ha)
*
* Whenever, a port is in the LOST state we start decrementing its port
* down timer every second until it reaches zero. Once it reaches zero
* the port it marked DEAD.
* the port it marked DEAD.
*/
t = 0;
list_for_each_entry(fcport, &ha->fcports, list) {
@ -2398,9 +2398,9 @@ qla2x00_timer(scsi_qla_host_t *ha)
if (atomic_read(&fcport->port_down_timer) == 0)
continue;
if (atomic_dec_and_test(&fcport->port_down_timer) != 0)
if (atomic_dec_and_test(&fcport->port_down_timer) != 0)
atomic_set(&fcport->state, FCS_DEVICE_DEAD);
DEBUG(printk("scsi(%ld): fcport-%d - port retry count: "
"%d remaining\n",
ha->host_no,
@ -2422,7 +2422,7 @@ qla2x00_timer(scsi_qla_host_t *ha)
ha->host_no));
if (!IS_QLA2100(ha) && ha->link_down_timeout)
atomic_set(&ha->loop_state, LOOP_DEAD);
atomic_set(&ha->loop_state, LOOP_DEAD);
/* Schedule an ISP abort to return any tape commands. */
spin_lock_irqsave(&ha->hardware_lock, cpu_flags);

30
drivers/scsi/qla2xxx/qla_rscn.c
View File

@ -82,7 +82,7 @@ static int qla2x00_send_login_iocb(scsi_qla_host_t *, struct io_descriptor *,
static int qla2x00_send_login_iocb_cb(scsi_qla_host_t *, struct io_descriptor *,
struct mbx_entry *);
/**
/**
* Mailbox IOCB callback array.
**/
static int (*iocb_function_cb_list[LAST_IOCB_CB])
@ -95,7 +95,7 @@ static int (*iocb_function_cb_list[LAST_IOCB_CB])
};
/**
/**
* Generic IO descriptor handle routines.
**/
@ -169,7 +169,7 @@ qla2x00_handle_to_iodesc(scsi_qla_host_t *ha, uint32_t handle)
}
/**
/**
* IO descriptor allocation routines.
**/
@ -248,7 +248,7 @@ qla2x00_init_io_descriptors(scsi_qla_host_t *ha)
}
/**
/**
* IO descriptor timer routines.
**/
@ -299,7 +299,7 @@ qla2x00_add_iodesc_timer(struct io_descriptor *iodesc)
add_timer(&iodesc->timer);
}
/**
/**
* IO descriptor support routines.
**/
@ -333,7 +333,7 @@ qla2x00_update_login_fcport(scsi_qla_host_t *ha, struct mbx_entry *mbxstat,
}
/**
/**
* Mailbox IOCB commands.
**/
@ -383,7 +383,7 @@ qla2x00_get_mbx_iocb_entry(scsi_qla_host_t *ha, uint32_t handle)
* Returns QLA_SUCCESS if the IOCB was issued.
*/
static int
qla2x00_send_abort_iocb(scsi_qla_host_t *ha, struct io_descriptor *iodesc,
qla2x00_send_abort_iocb(scsi_qla_host_t *ha, struct io_descriptor *iodesc,
uint32_t handle_to_abort, int ha_locked)
{
unsigned long flags = 0;
@ -720,7 +720,7 @@ qla2x00_send_login_iocb_cb(scsi_qla_host_t *ha, struct io_descriptor *iodesc,
/* Only process the last command. */
if (remote_fcport->iodesc_idx_sent != iodesc->idx) {
DEBUG14(printk("scsi(%ld): Login IOCB -- ignoring, sent to "
"[%02x%02x%02x], expected %x, received %x.\n",
"[%02x%02x%02x], expected %x, received %x.\n",
ha->host_no, iodesc->d_id.b.domain, iodesc->d_id.b.area,
iodesc->d_id.b.al_pa, remote_fcport->iodesc_idx_sent,
iodesc->idx));
@ -754,9 +754,9 @@ qla2x00_send_login_iocb_cb(scsi_qla_host_t *ha, struct io_descriptor *iodesc,
DEBUG14(printk("scsi(%ld): Login IOCB -- status=%x mb1=%x pn="
"%02x%02x%02x%02x%02x%02x%02x%02x.\n", ha->host_no, status,
mb[1], mbxstat->port_name[0], mbxstat->port_name[1],
mbxstat->port_name[2], mbxstat->port_name[3],
mbxstat->port_name[4], mbxstat->port_name[5],
mb[1], mbxstat->port_name[0], mbxstat->port_name[1],
mbxstat->port_name[2], mbxstat->port_name[3],
mbxstat->port_name[4], mbxstat->port_name[5],
mbxstat->port_name[6], mbxstat->port_name[7]));
memcpy(remote_fcport->node_name, mbxstat->node_name, WWN_SIZE);
@ -1052,7 +1052,7 @@ qla2x00_send_login_iocb_cb(scsi_qla_host_t *ha, struct io_descriptor *iodesc,
}
/**
/**
* IO descriptor processing routines.
**/
@ -1136,7 +1136,7 @@ qla2x00_handle_port_rscn(scsi_qla_host_t *ha, uint32_t rscn_entry,
remote_fcport = rscn_fcport;
}
/*
/*
* If the port is already in our fcport list and online, send an ADISC
* to see if it's still alive. Issue login if a new fcport or the known
* fcport is currently offline.
@ -1191,7 +1191,7 @@ qla2x00_handle_port_rscn(scsi_qla_host_t *ha, uint32_t rscn_entry,
}
return (QLA_SUCCESS);
}
/* Send ADISC if the fcport is online */
if (atomic_read(&remote_fcport->state) == FCS_ONLINE ||
remote_fcport->iodesc_idx_sent == IODESC_ADISC_NEEDED) {
@ -1229,7 +1229,7 @@ qla2x00_handle_port_rscn(scsi_qla_host_t *ha, uint32_t rscn_entry,
* abort.
*/
uint32_t handle_to_abort;
iodesc = &ha->io_descriptors[
remote_fcport->iodesc_idx_sent];
qla2x00_remove_iodesc_timer(iodesc);

25
drivers/scsi/qla2xxx/qla_settings.h
View File

@ -22,33 +22,8 @@
*/
#define DEBUG_QLA2100 0 /* For Debug of qla2x00 */
#define STOP_ON_RESET 0
#define USE_ABORT_TGT 1 /* Use Abort Target mbx cmd */
#define VSA 0 /* Volume Set Addressing */
/* Failover options */
#define MAX_RECOVERYTIME 10 /*
* Max suspend time for a lun recovery
* time
*/
#define MAX_FAILBACKTIME 5 /* Max suspend time before fail back */
#define QLA_CMD_TIMER_DELTA 3
/*
* When a lun is suspended for the "Not Ready" condition then it will suspend
* the lun for increments of 6 sec delays. SUSPEND_COUNT is that count.
*/
#define SUSPEND_COUNT 10 /* 6 secs * 10 retries = 60 secs */
/*
* Defines the time in seconds that the driver extends the command timeout to
* get around the problem where the mid-layer only allows 5 retries for
* commands that return BUS_BUSY
*/
#define EXTEND_CMD_TIMEOUT 60
#define MAX_RETRIES_OF_ISP_ABORT 5
/* Max time to wait for the loop to be in LOOP_READY state */

10
drivers/scsi/qla2xxx/qla_sup.c
View File

@ -31,7 +31,7 @@ static void qla2x00_nv_write(scsi_qla_host_t *, uint16_t);
*/
/**
* qla2x00_lock_nvram_access() -
* qla2x00_lock_nvram_access() -
* @ha: HA context
*/
void
@ -64,7 +64,7 @@ qla2x00_lock_nvram_access(scsi_qla_host_t *ha)
}
/**
* qla2x00_unlock_nvram_access() -
* qla2x00_unlock_nvram_access() -
* @ha: HA context
*/
void
@ -542,18 +542,18 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
conf_addr = flash_conf_to_access_addr(0x03d8);
switch (man_id) {
case 0xbf: // STT flash
case 0xbf: /* STT flash. */
rest_addr = 0x1fff;
sec_mask = 0x3e000;
if (flash_id == 0x80)
conf_addr = flash_conf_to_access_addr(0x0352);
break;
case 0x13: // ST M25P80
case 0x13: /* ST M25P80. */
rest_addr = 0x3fff;
sec_mask = 0x3c000;
break;
default:
// Default to 64 kb sector size
/* Default to 64 kb sector size. */
rest_addr = 0x3fff;
sec_mask = 0x3c000;
break;

2
drivers/scsi/qla2xxx/qla_version.h
View File

@ -17,7 +17,7 @@
*
******************************************************************************/
/*
* Driver version
* Driver version
*/
#define QLA2XXX_VERSION "8.00.02b5-k"