uint16_t __iomem *dmp_reg;
unsigned long flags;
struct qla2300_fw_dump *fw;
- uint32_t dump_size, data_ram_cnt;
+ uint32_t data_ram_cnt;
risc_address = data_ram_cnt = 0;
mb0 = mb2 = 0;
if (!hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (ha->fw_dump != NULL) {
+ if (!ha->fw_dump) {
qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ "No buffer available for dump!!!\n");
goto qla2300_fw_dump_failed;
}
- /* Allocate (large) dump buffer. */
- dump_size = sizeof(struct qla2300_fw_dump);
- dump_size += (ha->fw_memory_size - 0x11000) * sizeof(uint16_t);
- ha->fw_dump_order = get_order(dump_size);
- ha->fw_dump = (struct qla2300_fw_dump *) __get_free_pages(GFP_ATOMIC,
- ha->fw_dump_order);
- if (ha->fw_dump == NULL) {
+ if (ha->fw_dumped) {
qla_printk(KERN_WARNING, ha,
- "Unable to allocated memory for firmware dump (%d/%d).\n",
- ha->fw_dump_order, dump_size);
+ "Firmware has been previously dumped (%p) -- ignoring "
+ "request...\n", ha->fw_dump);
goto qla2300_fw_dump_failed;
}
fw = ha->fw_dump;
}
}
-
if (rval != QLA_SUCCESS) {
qla_printk(KERN_WARNING, ha,
"Failed to dump firmware (%x)!!!\n", rval);
+ ha->fw_dumped = 0;
- free_pages((unsigned long)ha->fw_dump, ha->fw_dump_order);
- ha->fw_dump = NULL;
} else {
qla_printk(KERN_INFO, ha,
"Firmware dump saved to temp buffer (%ld/%p).\n",
ha->host_no, ha->fw_dump);
+ ha->fw_dumped = 1;
}
qla2300_fw_dump_failed:
if (!hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (ha->fw_dump != NULL) {
+ if (!ha->fw_dump) {
qla_printk(KERN_WARNING, ha,
- "Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump);
+ "No buffer available for dump!!!\n");
goto qla2100_fw_dump_failed;
}
- /* Allocate (large) dump buffer. */
- ha->fw_dump_order = get_order(sizeof(struct qla2100_fw_dump));
- ha->fw_dump = (struct qla2100_fw_dump *) __get_free_pages(GFP_ATOMIC,
- ha->fw_dump_order);
- if (ha->fw_dump == NULL) {
+ if (ha->fw_dumped) {
qla_printk(KERN_WARNING, ha,
- "Unable to allocated memory for firmware dump (%d/%Zd).\n",
- ha->fw_dump_order, sizeof(struct qla2100_fw_dump));
+ "Firmware has been previously dumped (%p) -- ignoring "
+ "request...\n", ha->fw_dump);
goto qla2100_fw_dump_failed;
}
fw = ha->fw_dump;
if (rval != QLA_SUCCESS) {
qla_printk(KERN_WARNING, ha,
"Failed to dump firmware (%x)!!!\n", rval);
+ ha->fw_dumped = 0;
- free_pages((unsigned long)ha->fw_dump, ha->fw_dump_order);
- ha->fw_dump = NULL;
} else {
qla_printk(KERN_INFO, ha,
"Firmware dump saved to temp buffer (%ld/%p).\n",
ha->host_no, ha->fw_dump);
+ ha->fw_dumped = 1;
}
qla2100_fw_dump_failed:
if (!hardware_locked)
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (!ha->fw_dump24) {
+ if (!ha->fw_dump) {
qla_printk(KERN_WARNING, ha,
"No buffer available for dump!!!\n");
goto qla24xx_fw_dump_failed;
if (ha->fw_dumped) {
qla_printk(KERN_WARNING, ha,
"Firmware has been previously dumped (%p) -- ignoring "
- "request...\n", ha->fw_dump24);
+ "request...\n", ha->fw_dump);
goto qla24xx_fw_dump_failed;
}
- fw = (struct qla24xx_fw_dump *) ha->fw_dump24;
+ fw = ha->fw_dump;
rval = QLA_SUCCESS;
- fw->hccr = RD_REG_DWORD(®->hccr);
+ fw->host_status = RD_REG_DWORD(®->host_status);
/* Pause RISC. */
- if ((fw->hccr & HCCRX_RISC_PAUSE) == 0) {
+ if ((RD_REG_DWORD(®->hccr) & HCCRX_RISC_PAUSE) == 0) {
WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_RESET |
HCCRX_CLR_HOST_INT);
RD_REG_DWORD(®->hccr); /* PCI Posting. */
}
}
- /* Disable interrupts. */
- WRT_REG_DWORD(®->ictrl, 0);
- RD_REG_DWORD(®->ictrl);
-
if (rval == QLA_SUCCESS) {
/* Host interface registers. */
dmp_reg = (uint32_t __iomem *)(reg + 0);
for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
fw->host_reg[cnt] = RD_REG_DWORD(dmp_reg++);
+ /* Disable interrupts. */
+ WRT_REG_DWORD(®->ictrl, 0);
+ RD_REG_DWORD(®->ictrl);
+
+ /* Shadow registers. */
+ WRT_REG_DWORD(®->iobase_addr, 0x0F70);
+ RD_REG_DWORD(®->iobase_addr);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0000000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[0] = RD_REG_DWORD(dmp_reg);
+
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0100000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[1] = RD_REG_DWORD(dmp_reg);
+
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0200000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[2] = RD_REG_DWORD(dmp_reg);
+
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0300000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[3] = RD_REG_DWORD(dmp_reg);
+
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0400000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[4] = RD_REG_DWORD(dmp_reg);
+
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0500000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[5] = RD_REG_DWORD(dmp_reg);
+
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
+ WRT_REG_DWORD(dmp_reg, 0xB0600000);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
+ fw->shadow_reg[6] = RD_REG_DWORD(dmp_reg);
+
/* Mailbox registers. */
mbx_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
for (cnt = 0; cnt < 16; cnt++)
*iter_reg++ = RD_REG_DWORD(dmp_reg++);
- WRT_REG_DWORD(®->iobase_addr, 0x0F70);
- RD_REG_DWORD(®->iobase_addr);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0000000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[0] = RD_REG_DWORD(dmp_reg);
-
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0100000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[1] = RD_REG_DWORD(dmp_reg);
-
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0200000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[2] = RD_REG_DWORD(dmp_reg);
-
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0300000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[3] = RD_REG_DWORD(dmp_reg);
-
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0400000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[4] = RD_REG_DWORD(dmp_reg);
-
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0500000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[5] = RD_REG_DWORD(dmp_reg);
-
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
- WRT_REG_DWORD(dmp_reg, 0xB0600000);
- dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
- fw->shadow_reg[6] = RD_REG_DWORD(dmp_reg);
-
/* Local memory controller registers. */
iter_reg = fw->lmc_reg;
WRT_REG_DWORD(®->iobase_addr, 0x3000);
} else {
qla_printk(KERN_INFO, ha,
"Firmware dump saved to temp buffer (%ld/%p).\n",
- ha->host_no, ha->fw_dump24);
+ ha->host_no, ha->fw_dump);
ha->fw_dumped = 1;
}
uint32_t ext_mem_cnt;
uiter = ha->fw_dump_buffer;
- fw = ha->fw_dump24;
+ fw = ha->fw_dump;
qla_uprintf(&uiter, "ISP FW Version %d.%02d.%02d Attributes %04x\n",
ha->fw_major_version, ha->fw_minor_version,
ha->fw_subminor_version, ha->fw_attributes);
- qla_uprintf(&uiter, "\nHCCR Register\n%04x\n", fw->hccr);
+ qla_uprintf(&uiter, "\nR2H Status Register\n%04x\n", fw->host_status);
qla_uprintf(&uiter, "\nHost Interface Registers");
for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) {
qla_uprintf(&uiter, "%08x ", fw->host_reg[cnt]);
}
+ qla_uprintf(&uiter, "\n\nShadow Registers");
+ for (cnt = 0; cnt < sizeof(fw->shadow_reg) / 4; cnt++) {
+ if (cnt % 8 == 0)
+ qla_uprintf(&uiter, "\n");
+
+ qla_uprintf(&uiter, "%08x ", fw->shadow_reg[cnt]);
+ }
+
qla_uprintf(&uiter, "\n\nMailbox Registers");
for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) {
if (cnt % 8 == 0)
qla_uprintf(&uiter, "%08x ", fw->risc_gp_reg[cnt]);
}
- qla_uprintf(&uiter, "\n\nShadow Registers");
- for (cnt = 0; cnt < sizeof(fw->shadow_reg) / 4; cnt++) {
- if (cnt % 8 == 0)
- qla_uprintf(&uiter, "\n");
-
- qla_uprintf(&uiter, "%08x ", fw->shadow_reg[cnt]);
- }
-
qla_uprintf(&uiter, "\n\nLMC Registers");
for (cnt = 0; cnt < sizeof(fw->lmc_reg) / 4; cnt++) {
if (cnt % 8 == 0)
return;
printk(" sp flags=0x%x\n", sp->flags);
- printk(" state=%d\n", sp->state);
}
void