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Commit 77e334d2 authored by Giridhar Malavali's avatar Giridhar Malavali Committed by James Bottomley
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[SCSI] qla2xxx: Cleanup some dead-code and make some functions static. 

Signed-off-by: default avatarGiridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 35e0cbd4
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Showing with 202 additions and 199 deletions
drivers/scsi/qla2xxx/qla_gbl.h
View file @ 77e334d2
......@@ -501,7 +501,6 @@ extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
/* PCI related functions */
extern int qla82xx_pci_config(struct scsi_qla_host *);
extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
extern int qla82xx_pci_mem_write_2M(struct qla_hw_data *, u64, void *, int);
extern char *qla82xx_pci_info_str(struct scsi_qla_host *, char *);
extern int qla82xx_pci_region_offset(struct pci_dev *, int);
extern int qla82xx_iospace_config(struct qla_hw_data *);
......@@ -509,7 +508,6 @@ extern int qla82xx_iospace_config(struct qla_hw_data *);
/* Initialization related functions */
extern void qla82xx_reset_chip(struct scsi_qla_host *);
extern void qla82xx_config_rings(struct scsi_qla_host *);
extern int qla82xx_pinit_from_rom(scsi_qla_host_t *);
extern void qla82xx_watchdog(scsi_qla_host_t *);
extern int qla82xx_start_firmware(scsi_qla_host_t *);
......@@ -534,26 +532,17 @@ extern irqreturn_t qla82xx_msix_default(int, void *);
extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
extern void qla82xx_enable_intrs(struct qla_hw_data *);
extern void qla82xx_disable_intrs(struct qla_hw_data *);
extern void qla82xx_mbx_completion(scsi_qla_host_t *, uint16_t);
extern void qla82xx_poll(int, void *);
extern void qla82xx_init_flags(struct qla_hw_data *);
/* ISP 8021 hardware related */
extern void qla82xx_set_drv_active(scsi_qla_host_t *);
extern int qla82xx_crb_win_lock(struct qla_hw_data *);
extern void qla82xx_crb_win_unlock(struct qla_hw_data *);
extern int qla82xx_pci_get_crb_addr_2M(struct qla_hw_data *, ulong *);
extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
extern int qla82xx_check_for_bad_spd(struct qla_hw_data *);
extern int qla82xx_load_fw(scsi_qla_host_t *);
extern int qla82xx_rom_lock(struct qla_hw_data *);
extern void qla82xx_rom_unlock(struct qla_hw_data *);
extern int qla82xx_rom_fast_read(struct qla_hw_data *, int , int *);
extern int qla82xx_do_rom_fast_read(struct qla_hw_data *, int, int *);
extern unsigned long qla82xx_decode_crb_addr(unsigned long);
/* ISP 8021 IDC */
extern void qla82xx_clear_drv_active(struct qla_hw_data *);
......
drivers/scsi/qla2xxx/qla_nx.c
View file @ 77e334d2
......@@ -403,6 +403,54 @@ qla82xx_pci_set_crbwindow(struct qla_hw_data *ha, u64 off)
return off;
}
static int
qla82xx_pci_get_crb_addr_2M(struct qla_hw_data *ha, ulong *off)
{
struct crb_128M_2M_sub_block_map *m;
if (*off >= QLA82XX_CRB_MAX)
return -1;
if (*off >= QLA82XX_PCI_CAMQM && (*off < QLA82XX_PCI_CAMQM_2M_END)) {
*off = (*off - QLA82XX_PCI_CAMQM) +
QLA82XX_PCI_CAMQM_2M_BASE + ha->nx_pcibase;
return 0;
}
if (*off < QLA82XX_PCI_CRBSPACE)
return -1;
*off -= QLA82XX_PCI_CRBSPACE;
/* Try direct map */
m = &crb_128M_2M_map[CRB_BLK(*off)].sub_block[CRB_SUBBLK(*off)];
if (m->valid && (m->start_128M <= *off) && (m->end_128M > *off)) {
*off = *off + m->start_2M - m->start_128M + ha->nx_pcibase;
return 0;
}
/* Not in direct map, use crb window */
return 1;
}
#define CRB_WIN_LOCK_TIMEOUT 100000000
static int qla82xx_crb_win_lock(struct qla_hw_data *ha)
{
int done = 0, timeout = 0;
while (!done) {
/* acquire semaphore3 from PCI HW block */
done = qla82xx_rd_32(ha, QLA82XX_PCIE_REG(PCIE_SEM7_LOCK));
if (done == 1)
break;
if (timeout >= CRB_WIN_LOCK_TIMEOUT)
return -1;
timeout++;
}
qla82xx_wr_32(ha, QLA82XX_CRB_WIN_LOCK_ID, ha->portnum);
return 0;
}
int
qla82xx_wr_32(struct qla_hw_data *ha, ulong off, u32 data)
{
......@@ -453,24 +501,6 @@ qla82xx_rd_32(struct qla_hw_data *ha, ulong off)
return data;
}
#define CRB_WIN_LOCK_TIMEOUT 100000000
int qla82xx_crb_win_lock(struct qla_hw_data *ha)
{
int done = 0, timeout = 0;
while (!done) {
/* acquire semaphore3 from PCI HW block */
done = qla82xx_rd_32(ha, QLA82XX_PCIE_REG(PCIE_SEM7_LOCK));
if (done == 1)
break;
if (timeout >= CRB_WIN_LOCK_TIMEOUT)
return -1;
timeout++;
}
qla82xx_wr_32(ha, QLA82XX_CRB_WIN_LOCK_ID, ha->portnum);
return 0;
}
#define IDC_LOCK_TIMEOUT 100000000
int qla82xx_idc_lock(struct qla_hw_data *ha)
{
......@@ -504,36 +534,6 @@ void qla82xx_idc_unlock(struct qla_hw_data *ha)
qla82xx_rd_32(ha, QLA82XX_PCIE_REG(PCIE_SEM5_UNLOCK));
}
int
qla82xx_pci_get_crb_addr_2M(struct qla_hw_data *ha, ulong *off)
{
struct crb_128M_2M_sub_block_map *m;
if (*off >= QLA82XX_CRB_MAX)
return -1;
if (*off >= QLA82XX_PCI_CAMQM && (*off < QLA82XX_PCI_CAMQM_2M_END)) {
*off = (*off - QLA82XX_PCI_CAMQM) +
QLA82XX_PCI_CAMQM_2M_BASE + ha->nx_pcibase;
return 0;
}
if (*off < QLA82XX_PCI_CRBSPACE)
return -1;
*off -= QLA82XX_PCI_CRBSPACE;
/* Try direct map */
m = &crb_128M_2M_map[CRB_BLK(*off)].sub_block[CRB_SUBBLK(*off)];
if (m->valid && (m->start_128M <= *off) && (m->end_128M > *off)) {
*off = *off + m->start_2M - m->start_128M + ha->nx_pcibase;
return 0;
}
/* Not in direct map, use crb window */
return 1;
}
/* PCI Windowing for DDR regions. */
#define QLA82XX_ADDR_IN_RANGE(addr, low, high) \
(((addr) <= (high)) && ((addr) >= (low)))
......@@ -557,7 +557,7 @@ qla82xx_pci_mem_bound_check(struct qla_hw_data *ha,
int qla82xx_pci_set_window_warning_count;
unsigned long
static unsigned long
qla82xx_pci_set_window(struct qla_hw_data *ha, unsigned long long addr)
{
int window;
......@@ -798,7 +798,8 @@ qla82xx_pci_mem_write_direct(struct qla_hw_data *ha,
}
#define MTU_FUDGE_FACTOR 100
unsigned long qla82xx_decode_crb_addr(unsigned long addr)
static unsigned long
qla82xx_decode_crb_addr(unsigned long addr)
{
int i;
unsigned long base_addr, offset, pci_base;
......@@ -824,7 +825,7 @@ unsigned long qla82xx_decode_crb_addr(unsigned long addr)
static long rom_max_timeout = 100;
static long qla82xx_rom_lock_timeout = 100;
int
static int
qla82xx_rom_lock(struct qla_hw_data *ha)
{
int done = 0, timeout = 0;
......@@ -842,7 +843,7 @@ qla82xx_rom_lock(struct qla_hw_data *ha)
return 0;
}
int
static int
qla82xx_wait_rom_busy(struct qla_hw_data *ha)
{
long timeout = 0;
......@@ -862,7 +863,7 @@ qla82xx_wait_rom_busy(struct qla_hw_data *ha)
return 0;
}
int
static int
qla82xx_wait_rom_done(struct qla_hw_data *ha)
{
long timeout = 0;
......@@ -882,7 +883,7 @@ qla82xx_wait_rom_done(struct qla_hw_data *ha)
return 0;
}
int
static int
qla82xx_do_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
{
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_ADDRESS, addr);
......@@ -905,7 +906,7 @@ qla82xx_do_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
return 0;
}
int
static int
qla82xx_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
{
int ret, loops = 0;
......@@ -926,7 +927,7 @@ qla82xx_rom_fast_read(struct qla_hw_data *ha, int addr, int *valp)
return ret;
}
int
static int
qla82xx_read_status_reg(struct qla_hw_data *ha, uint32_t *val)
{
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, M25P_INSTR_RDSR);
......@@ -940,7 +941,7 @@ qla82xx_read_status_reg(struct qla_hw_data *ha, uint32_t *val)
return 0;
}
int
static int
qla82xx_flash_wait_write_finish(struct qla_hw_data *ha)
{
long timeout = 0;
......@@ -964,7 +965,7 @@ qla82xx_flash_wait_write_finish(struct qla_hw_data *ha)
return ret;
}
int
static int
qla82xx_flash_set_write_enable(struct qla_hw_data *ha)
{
uint32_t val;
......@@ -981,7 +982,7 @@ qla82xx_flash_set_write_enable(struct qla_hw_data *ha)
return 0;
}
int
static int
qla82xx_write_status_reg(struct qla_hw_data *ha, uint32_t val)
{
if (qla82xx_flash_set_write_enable(ha))
......@@ -996,7 +997,7 @@ qla82xx_write_status_reg(struct qla_hw_data *ha, uint32_t val)
return qla82xx_flash_wait_write_finish(ha);
}
int
static int
qla82xx_write_disable_flash(struct qla_hw_data *ha)
{
qla82xx_wr_32(ha, QLA82XX_ROMUSB_ROM_INSTR_OPCODE, M25P_INSTR_WRDI);
......@@ -1008,7 +1009,7 @@ qla82xx_write_disable_flash(struct qla_hw_data *ha)
return 0;
}
int
static int
ql82xx_rom_lock_d(struct qla_hw_data *ha)
{
int loops = 0;
......@@ -1024,7 +1025,7 @@ ql82xx_rom_lock_d(struct qla_hw_data *ha)
return 0;;
}
int
static int
qla82xx_write_flash_dword(struct qla_hw_data *ha, uint32_t flashaddr,
uint32_t data)
{
......@@ -1061,7 +1062,8 @@ qla82xx_write_flash_dword(struct qla_hw_data *ha, uint32_t flashaddr,
/* This routine does CRB initialize sequence
* to put the ISP into operational state
*/
int qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
static int
qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
{
int addr, val;
int i ;
......@@ -1207,7 +1209,8 @@ int qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
return 0;
}
int qla82xx_check_for_bad_spd(struct qla_hw_data *ha)
static int
qla82xx_check_for_bad_spd(struct qla_hw_data *ha)
{
u32 val = 0;
val = qla82xx_rd_32(ha, BOOT_LOADER_DIMM_STATUS);
......@@ -1225,7 +1228,116 @@ int qla82xx_check_for_bad_spd(struct qla_hw_data *ha)
return 0;
}
int
static int
qla82xx_pci_mem_write_2M(struct qla_hw_data *ha,
u64 off, void *data, int size)
{
int i, j, ret = 0, loop, sz[2], off0;
int scale, shift_amount, startword;
uint32_t temp;
uint64_t off8, mem_crb, tmpw, word[2] = {0, 0};
/*
* If not MN, go check for MS or invalid.
*/
if (off >= QLA82XX_ADDR_QDR_NET && off <= QLA82XX_P3_ADDR_QDR_NET_MAX)
mem_crb = QLA82XX_CRB_QDR_NET;
else {
mem_crb = QLA82XX_CRB_DDR_NET;
if (qla82xx_pci_mem_bound_check(ha, off, size) == 0)
return qla82xx_pci_mem_write_direct(ha,
off, data, size);
}
off0 = off & 0x7;
sz[0] = (size < (8 - off0)) ? size : (8 - off0);
sz[1] = size - sz[0];
off8 = off & 0xfffffff0;
loop = (((off & 0xf) + size - 1) >> 4) + 1;
shift_amount = 4;
scale = 2;
startword = (off & 0xf)/8;
for (i = 0; i < loop; i++) {
if (qla82xx_pci_mem_read_2M(ha, off8 +
(i << shift_amount), &word[i * scale], 8))
return -1;
}
switch (size) {
case 1:
tmpw = *((uint8_t *)data);
break;
case 2:
tmpw = *((uint16_t *)data);
break;
case 4:
tmpw = *((uint32_t *)data);
break;
case 8:
default:
tmpw = *((uint64_t *)data);
break;
}
if (sz[0] == 8) {
word[startword] = tmpw;
} else {
word[startword] &=
~((~(~0ULL << (sz[0] * 8))) << (off0 * 8));
word[startword] |= tmpw << (off0 * 8);
}
if (sz[1] != 0) {
word[startword+1] &= ~(~0ULL << (sz[1] * 8));
word[startword+1] |= tmpw >> (sz[0] * 8);
}
/*
* don't lock here - write_wx gets the lock if each time
* write_lock_irqsave(&adapter->adapter_lock, flags);
* netxen_nic_pci_change_crbwindow_128M(adapter, 0);
*/
for (i = 0; i < loop; i++) {
temp = off8 + (i << shift_amount);
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_ADDR_LO, temp);
temp = 0;
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_ADDR_HI, temp);
temp = word[i * scale] & 0xffffffff;
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_WRDATA_LO, temp);
temp = (word[i * scale] >> 32) & 0xffffffff;
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_WRDATA_HI, temp);
temp = word[i*scale + 1] & 0xffffffff;
qla82xx_wr_32(ha, mem_crb +
MIU_TEST_AGT_WRDATA_UPPER_LO, temp);
temp = (word[i*scale + 1] >> 32) & 0xffffffff;
qla82xx_wr_32(ha, mem_crb +
MIU_TEST_AGT_WRDATA_UPPER_HI, temp);
temp = MIU_TA_CTL_ENABLE | MIU_TA_CTL_WRITE;
qla82xx_wr_32(ha, mem_crb + MIU_TEST_AGT_CTRL, temp);
temp = MIU_TA_CTL_START | MIU_TA_CTL_ENABLE | MIU_TA_CTL_WRITE;
qla82xx_wr_32(ha, mem_crb + MIU_TEST_AGT_CTRL, temp);
for (j = 0; j < MAX_CTL_CHECK; j++) {
temp = qla82xx_rd_32(ha, mem_crb + MIU_TEST_AGT_CTRL);
if ((temp & MIU_TA_CTL_BUSY) == 0)
break;
}
if (j >= MAX_CTL_CHECK) {
if (printk_ratelimit())
dev_err(&ha->pdev->dev,
"failed to write through agent\n");
ret = -1;
break;
}
}
return ret;
}
static int
qla82xx_fw_load_from_flash(struct qla_hw_data *ha)
{
int i;
......@@ -1357,114 +1469,6 @@ qla82xx_pci_mem_read_2M(struct qla_hw_data *ha,
return 0;
}
int
qla82xx_pci_mem_write_2M(struct qla_hw_data *ha,
u64 off, void *data, int size)
{
int i, j, ret = 0, loop, sz[2], off0;
int scale, shift_amount, startword;
uint32_t temp;
uint64_t off8, mem_crb, tmpw, word[2] = {0, 0};
/*
* If not MN, go check for MS or invalid.
*/
if (off >= QLA82XX_ADDR_QDR_NET && off <= QLA82XX_P3_ADDR_QDR_NET_MAX)
mem_crb = QLA82XX_CRB_QDR_NET;
else {
mem_crb = QLA82XX_CRB_DDR_NET;
if (qla82xx_pci_mem_bound_check(ha, off, size) == 0)
return qla82xx_pci_mem_write_direct(ha,
off, data, size);
}
off0 = off & 0x7;
sz[0] = (size < (8 - off0)) ? size : (8 - off0);
sz[1] = size - sz[0];
off8 = off & 0xfffffff0;
loop = (((off & 0xf) + size - 1) >> 4) + 1;
shift_amount = 4;
scale = 2;
startword = (off & 0xf)/8;
for (i = 0; i < loop; i++) {
if (qla82xx_pci_mem_read_2M(ha, off8 +
(i << shift_amount), &word[i * scale], 8))
return -1;
}
switch (size) {
case 1:
tmpw = *((uint8_t *)data);
break;
case 2:
tmpw = *((uint16_t *)data);
break;
case 4:
tmpw = *((uint32_t *)data);
break;
case 8:
default:
tmpw = *((uint64_t *)data);
break;
}
if (sz[0] == 8) {
word[startword] = tmpw;
} else {
word[startword] &=
~((~(~0ULL << (sz[0] * 8))) << (off0 * 8));
word[startword] |= tmpw << (off0 * 8);
}
if (sz[1] != 0) {
word[startword+1] &= ~(~0ULL << (sz[1] * 8));
word[startword+1] |= tmpw >> (sz[0] * 8);
}
/*
* don't lock here - write_wx gets the lock if each time
* write_lock_irqsave(&adapter->adapter_lock, flags);
* netxen_nic_pci_change_crbwindow_128M(adapter, 0);
*/
for (i = 0; i < loop; i++) {
temp = off8 + (i << shift_amount);
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_ADDR_LO, temp);
temp = 0;
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_ADDR_HI, temp);
temp = word[i * scale] & 0xffffffff;
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_WRDATA_LO, temp);
temp = (word[i * scale] >> 32) & 0xffffffff;
qla82xx_wr_32(ha, mem_crb+MIU_TEST_AGT_WRDATA_HI, temp);
temp = word[i*scale + 1] & 0xffffffff;
qla82xx_wr_32(ha, mem_crb +
MIU_TEST_AGT_WRDATA_UPPER_LO, temp);
temp = (word[i*scale + 1] >> 32) & 0xffffffff;
qla82xx_wr_32(ha, mem_crb +
MIU_TEST_AGT_WRDATA_UPPER_HI, temp);
temp = MIU_TA_CTL_ENABLE | MIU_TA_CTL_WRITE;
qla82xx_wr_32(ha, mem_crb + MIU_TEST_AGT_CTRL, temp);
temp = MIU_TA_CTL_START | MIU_TA_CTL_ENABLE | MIU_TA_CTL_WRITE;
qla82xx_wr_32(ha, mem_crb + MIU_TEST_AGT_CTRL, temp);
for (j = 0; j < MAX_CTL_CHECK; j++) {
temp = qla82xx_rd_32(ha, mem_crb + MIU_TEST_AGT_CTRL);
if ((temp & MIU_TA_CTL_BUSY) == 0)
break;
}
if (j >= MAX_CTL_CHECK) {
if (printk_ratelimit())
dev_err(&ha->pdev->dev,
"failed to write through agent\n");
ret = -1;
break;
}
}
return ret;
}
static struct qla82xx_uri_table_desc *
qla82xx_get_table_desc(const u8 *unirom, int section)
......@@ -1725,7 +1729,8 @@ void qla82xx_reset_adapter(struct scsi_qla_host *vha)
ha->isp_ops->disable_intrs(ha);
}
int qla82xx_fw_load_from_blob(struct qla_hw_data *ha)
static int
qla82xx_fw_load_from_blob(struct qla_hw_data *ha)
{
u64 *ptr64;
u32 i, flashaddr, size;
......@@ -1836,7 +1841,8 @@ qla82xx_validate_firmware_blob(scsi_qla_host_t *vha, uint8_t fw_type)
return 0;
}
int qla82xx_check_cmdpeg_state(struct qla_hw_data *ha)
static int
qla82xx_check_cmdpeg_state(struct qla_hw_data *ha)
{
u32 val = 0;
int retries = 60;
......@@ -1874,7 +1880,8 @@ int qla82xx_check_cmdpeg_state(struct qla_hw_data *ha)
return QLA_FUNCTION_FAILED;
}
int qla82xx_check_rcvpeg_state(struct qla_hw_data *ha)
static int
qla82xx_check_rcvpeg_state(struct qla_hw_data *ha)
{
u32 val = 0;
int retries = 60;
......@@ -1933,7 +1940,7 @@ static struct qla82xx_legacy_intr_set legacy_intr[] = \
* @ha: SCSI driver HA context
* @mb0: Mailbox0 register
*/
void
static void
qla82xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
{
uint16_t cnt;
......@@ -2267,10 +2274,11 @@ qla82xx_set_drv_active(scsi_qla_host_t *vha)
/* If reset value is all FF's, initialize DRV_ACTIVE */
if (drv_active == 0xffffffff) {
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_ACTIVE, 0);
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_ACTIVE,
QLA82XX_DRV_NOT_ACTIVE);
drv_active = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE);
}
drv_active |= (1 << (ha->portnum * 4));
drv_active |= (QLA82XX_DRV_ACTIVE << (ha->portnum * 4));
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_ACTIVE, drv_active);
}
......@@ -2280,7 +2288,7 @@ qla82xx_clear_drv_active(struct qla_hw_data *ha)
uint32_t drv_active;
drv_active = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE);
drv_active &= ~(1 << (ha->portnum * 4));
drv_active &= ~(QLA82XX_DRV_ACTIVE << (ha->portnum * 4));
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_ACTIVE, drv_active);
}
......@@ -2291,7 +2299,7 @@ qla82xx_need_reset(struct qla_hw_data *ha)
int rval;
drv_state = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_STATE);
rval = drv_state & (1 << (ha->portnum * 4));
rval = drv_state & (QLA82XX_DRVST_RST_RDY << (ha->portnum * 4));
return rval;
}
......@@ -2305,7 +2313,7 @@ qla82xx_set_rst_ready(struct qla_hw_data *ha)
/* If reset value is all FF's, initialize DRV_STATE */
if (drv_state == 0xffffffff) {
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_STATE, 0);
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_STATE, QLA82XX_DRVST_NOT_RDY);
drv_state = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_STATE);
}
drv_state |= (QLA82XX_DRVST_RST_RDY << (ha->portnum * 4));
......@@ -2335,7 +2343,8 @@ qla82xx_set_qsnt_ready(struct qla_hw_data *ha)
qla82xx_wr_32(ha, QLA82XX_CRB_DRV_STATE, qsnt_state);
}
int qla82xx_load_fw(scsi_qla_host_t *vha)
static int
qla82xx_load_fw(scsi_qla_host_t *vha)
{
int rst;
struct fw_blob *blob;
......@@ -2419,7 +2428,7 @@ qla82xx_start_firmware(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
/* scrub dma mask expansion register */
qla82xx_wr_32(ha, CRB_DMA_SHIFT, 0x55555555);
qla82xx_wr_32(ha, CRB_DMA_SHIFT, QLA82XX_DMA_SHIFT_VALUE);
/* Put both the PEG CMD and RCV PEG to default state
* of 0 before resetting the hardware
......@@ -2869,7 +2878,7 @@ qla82xx_start_scsi(srb_t *sp)
return QLA_FUNCTION_FAILED;
}
uint32_t *
static uint32_t *
qla82xx_read_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
uint32_t length)
{
......@@ -2890,7 +2899,7 @@ qla82xx_read_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
return dwptr;
}
int
static int
qla82xx_unprotect_flash(struct qla_hw_data *ha)
{
int ret;
......@@ -2921,7 +2930,7 @@ qla82xx_unprotect_flash(struct qla_hw_data *ha)
return ret;
}
int
static int
qla82xx_protect_flash(struct qla_hw_data *ha)
{
int ret;
......@@ -2950,7 +2959,7 @@ qla82xx_protect_flash(struct qla_hw_data *ha)
return ret;
}
int
static int
qla82xx_erase_sector(struct qla_hw_data *ha, int addr)
{
int ret = 0;
......
drivers/scsi/qla2xxx/qla_nx.h
View file @ 77e334d2
......@@ -26,6 +26,7 @@
#define CRB_RCVPEG_STATE QLA82XX_REG(0x13c)
#define BOOT_LOADER_DIMM_STATUS QLA82XX_REG(0x54)
#define CRB_DMA_SHIFT QLA82XX_REG(0xcc)
#define QLA82XX_DMA_SHIFT_VALUE 0x55555555
#define QLA82XX_HW_H0_CH_HUB_ADR 0x05
#define QLA82XX_HW_H1_CH_HUB_ADR 0x0E
......@@ -583,6 +584,10 @@
#define QLA82XX_DRVST_RST_RDY 1
#define QLA82XX_DRVST_QSNT_RDY 2
/* Different drive active state */
#define QLA82XX_DRV_NOT_ACTIVE 0
#define QLA82XX_DRV_ACTIVE 1
/*
* The PCI VendorID and DeviceID for our board.
*/
......
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