diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dbg.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 1105 |
1 files changed, 1031 insertions, 74 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index c4cd4ac..72bbaa9 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -2,7 +2,7 @@ * QLOGIC LINUX SOFTWARE * * QLogic ISP2x00 device driver for Linux 2.6.x - * Copyright (C) 2003-2004 QLogic Corporation + * Copyright (C) 2003-2005 QLogic Corporation * (www.qlogic.com) * * This program is free software; you can redistribute it and/or modify it @@ -36,7 +36,7 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked) uint16_t mb0, mb2; uint32_t stat; - device_reg_t __iomem *reg = ha->iobase; + struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; uint16_t __iomem *dmp_reg; unsigned long flags; struct qla2300_fw_dump *fw; @@ -74,7 +74,7 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked) fw->hccr = RD_REG_WORD(®->hccr); /* Pause RISC. */ - WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); + WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); if (IS_QLA2300(ha)) { for (cnt = 30000; (RD_REG_WORD(®->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(®->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(®->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(®->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(®->pcr, 0x2000); + WRT_REG_WORD(®->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(®->pcr, 0x2200); + WRT_REG_WORD(®->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(®->pcr, 0x2400); + WRT_REG_WORD(®->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(®->pcr, 0x2600); + WRT_REG_WORD(®->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(®->pcr, 0x2800); + WRT_REG_WORD(®->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(®->pcr, 0x2A00); + WRT_REG_WORD(®->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(®->pcr, 0x2C00); + WRT_REG_WORD(®->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(®->pcr, 0x2E00); + WRT_REG_WORD(®->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(®->ctrl_status, 0x10); + WRT_REG_WORD(®->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(®->ctrl_status, 0x20); + WRT_REG_WORD(®->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(®->ctrl_status, 0x30); + WRT_REG_WORD(®->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. */ @@ -405,7 +405,7 @@ qla2300_ascii_fw_dump(scsi_qla_host_t *ha) fw = ha->fw_dump; qla_uprintf(&uiter, "%s Firmware Version %s\n", ha->model_number, - qla2x00_get_fw_version_str(ha, fw_info)); + ha->isp_ops.fw_version_str(ha, fw_info)); qla_uprintf(&uiter, "\n[==>BEG]\n"); @@ -587,7 +587,7 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked) uint32_t cnt, timer; uint16_t risc_address; uint16_t mb0, mb2; - device_reg_t __iomem *reg = ha->iobase; + struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; uint16_t __iomem *dmp_reg; unsigned long flags; struct qla2100_fw_dump *fw; @@ -622,7 +622,7 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked) fw->hccr = RD_REG_WORD(®->hccr); /* Pause RISC. */ - WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); + WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); for (cnt = 30000; (RD_REG_WORD(®->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(®->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(®->pcr, 0x2000); + WRT_REG_WORD(®->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(®->pcr, 0x2100); + WRT_REG_WORD(®->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(®->pcr, 0x2200); + WRT_REG_WORD(®->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(®->pcr, 0x2300); + WRT_REG_WORD(®->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(®->pcr, 0x2400); + WRT_REG_WORD(®->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(®->pcr, 0x2500); + WRT_REG_WORD(®->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(®->pcr, 0x2600); + WRT_REG_WORD(®->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(®->pcr, 0x2700); + WRT_REG_WORD(®->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(®->ctrl_status, 0x10); + WRT_REG_WORD(®->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(®->ctrl_status, 0x20); + WRT_REG_WORD(®->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(®->ctrl_status, 0x30); + WRT_REG_WORD(®->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(®->mctr) & (BIT_1 | BIT_0)) != 0))) { - WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); + WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); for (cnt = 30000; (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 && rval == QLA_SUCCESS; cnt--) { @@ -819,7 +819,7 @@ qla2100_ascii_fw_dump(scsi_qla_host_t *ha) fw = ha->fw_dump; qla_uprintf(&uiter, "%s Firmware Version %s\n", ha->model_number, - qla2x00_get_fw_version_str(ha, fw_info)); + ha->isp_ops.fw_version_str(ha, fw_info)); qla_uprintf(&uiter, "\n[==>BEG]\n"); @@ -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); @@ -975,16 +975,959 @@ qla_uprintf(char **uiter, char *fmt, ...) return (len); } -//FIXME + +void +qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked) +{ + int rval; + uint32_t cnt, timer; + uint32_t risc_address; + uint16_t mb[4]; + + uint32_t stat; + struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; + uint32_t __iomem *dmp_reg; + uint32_t *iter_reg; + uint16_t __iomem *mbx_reg; + unsigned long flags; + struct qla24xx_fw_dump *fw; + uint32_t ext_mem_cnt; + + risc_address = ext_mem_cnt = 0; + memset(mb, 0, sizeof(mb)); + flags = 0; + + if (!hardware_locked) + spin_lock_irqsave(&ha->hardware_lock, flags); + + if (!ha->fw_dump24) { + 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); + goto qla24xx_fw_dump_failed; + } + fw = (struct qla24xx_fw_dump *) ha->fw_dump24; + + rval = QLA_SUCCESS; + fw->hccr = RD_REG_DWORD(®->hccr); + + /* Pause RISC. */ + if ((fw->hccr & HCCRX_RISC_PAUSE) == 0) { + WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_RESET | + HCCRX_CLR_HOST_INT); + RD_REG_DWORD(®->hccr); /* PCI Posting. */ + WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_PAUSE); + for (cnt = 30000; + (RD_REG_DWORD(®->hccr) & HCCRX_RISC_PAUSE) == 0 && + rval == QLA_SUCCESS; cnt--) { + if (cnt) + udelay(100); + else + rval = QLA_FUNCTION_TIMEOUT; + } + } + + /* 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++); + + /* Mailbox registers. */ + mbx_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80); + for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) + fw->mailbox_reg[cnt] = RD_REG_WORD(mbx_reg++); + + /* Transfer sequence registers. */ + iter_reg = fw->xseq_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0xBF00); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF10); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF20); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF30); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF40); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF50); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF60); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBF70); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBFE0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->xseq_0_reg) / 4; cnt++) + fw->xseq_0_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xBFF0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->xseq_1_reg) / 4; cnt++) + fw->xseq_1_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + /* Receive sequence registers. */ + iter_reg = fw->rseq_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0xFF00); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF10); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF20); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF30); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF40); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF50); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF60); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFF70); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFFD0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->rseq_0_reg) / 4; cnt++) + fw->rseq_0_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFFE0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->rseq_1_reg) / 4; cnt++) + fw->rseq_1_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0xFFF0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->rseq_2_reg) / 4; cnt++) + fw->rseq_2_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + /* Command DMA registers. */ + WRT_REG_DWORD(®->iobase_addr, 0x7100); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->cmd_dma_reg) / 4; cnt++) + fw->cmd_dma_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + /* Queues. */ + iter_reg = fw->req0_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7200); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 8; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4); + for (cnt = 0; cnt < 7; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->resp0_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7300); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 8; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4); + for (cnt = 0; cnt < 7; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->req1_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7400); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 8; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4); + for (cnt = 0; cnt < 7; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + /* Transmit DMA registers. */ + iter_reg = fw->xmt0_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7600); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7610); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->xmt1_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7620); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7630); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->xmt2_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7640); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7650); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->xmt3_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7660); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7670); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->xmt4_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7680); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7690); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x76A0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < sizeof(fw->xmt_data_dma_reg) / 4; cnt++) + fw->xmt_data_dma_reg[cnt] = RD_REG_DWORD(dmp_reg++); + + /* Receive DMA registers. */ + iter_reg = fw->rcvt0_data_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7700); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7710); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + iter_reg = fw->rcvt1_data_dma_reg; + WRT_REG_DWORD(®->iobase_addr, 0x7720); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x7730); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + /* RISC registers. */ + iter_reg = fw->risc_gp_reg; + WRT_REG_DWORD(®->iobase_addr, 0x0F00); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F10); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F20); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F30); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F40); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F50); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F60); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x0F70); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + 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 *)((uint8_t *)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); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x3010); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x3020); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x3030); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x3040); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x3050); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x3060); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + /* Fibre Protocol Module registers. */ + iter_reg = fw->fpm_hdw_reg; + WRT_REG_DWORD(®->iobase_addr, 0x4000); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4010); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4020); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4030); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4040); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4050); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4060); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4070); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4080); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x4090); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x40A0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x40B0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + /* Frame Buffer registers. */ + iter_reg = fw->fb_hdw_reg; + WRT_REG_DWORD(®->iobase_addr, 0x6000); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6010); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6020); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6030); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6040); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6100); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6130); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6150); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6170); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x6190); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + WRT_REG_DWORD(®->iobase_addr, 0x61B0); + dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0); + for (cnt = 0; cnt < 16; cnt++) + *iter_reg++ = RD_REG_DWORD(dmp_reg++); + + /* Reset RISC. */ + WRT_REG_DWORD(®->ctrl_status, + CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); + for (cnt = 0; cnt < 30000; cnt++) { + if ((RD_REG_DWORD(®->ctrl_status) & + CSRX_DMA_ACTIVE) == 0) + break; + + udelay(10); + } + + WRT_REG_DWORD(®->ctrl_status, + CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); + RD_REG_DWORD(®->ctrl_status); + + /* Wait for firmware to complete NVRAM accesses. */ + udelay(5); + mb[0] = (uint32_t) RD_REG_WORD(®->mailbox0); + for (cnt = 10000 ; cnt && mb[0]; cnt--) { + udelay(5); + mb[0] = (uint32_t) RD_REG_WORD(®->mailbox0); + barrier(); + } + + udelay(20); + for (cnt = 0; cnt < 30000; cnt++) { + if ((RD_REG_DWORD(®->ctrl_status) & + CSRX_ISP_SOFT_RESET) == 0) + break; + + udelay(10); + } + WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_RESET); + RD_REG_DWORD(®->hccr); /* PCI Posting. */ + } + + for (cnt = 30000; RD_REG_WORD(®->mailbox0) != 0 && + rval == QLA_SUCCESS; cnt--) { + if (cnt) + udelay(100); + else + rval = QLA_FUNCTION_TIMEOUT; + } + + /* Memory. */ + if (rval == QLA_SUCCESS) { + /* Code RAM. */ + risc_address = 0x20000; + WRT_REG_WORD(®->mailbox0, MBC_READ_RAM_EXTENDED); + clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); + } + for (cnt = 0; cnt < sizeof(fw->code_ram) / 4 && rval == QLA_SUCCESS; + cnt++, risc_address++) { + WRT_REG_WORD(®->mailbox1, LSW(risc_address)); + WRT_REG_WORD(®->mailbox8, MSW(risc_address)); + RD_REG_WORD(®->mailbox8); + WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); + + for (timer = 6000000; timer; timer--) { + /* Check for pending interrupts. */ + stat = RD_REG_DWORD(®->host_status); + if (stat & HSRX_RISC_INT) { + stat &= 0xff; + + if (stat == 0x1 || stat == 0x2 || + stat == 0x10 || stat == 0x11) { + set_bit(MBX_INTERRUPT, + &ha->mbx_cmd_flags); + + mb[0] = RD_REG_WORD(®->mailbox0); + mb[2] = RD_REG_WORD(®->mailbox2); + mb[3] = RD_REG_WORD(®->mailbox3); + + WRT_REG_DWORD(®->hccr, + HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + break; + } + + /* Clear this intr; it wasn't a mailbox intr */ + WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + } + udelay(5); + } + + if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { + rval = mb[0] & MBS_MASK; + fw->code_ram[cnt] = (mb[3] << 16) | mb[2]; + } else { + rval = QLA_FUNCTION_FAILED; + } + } + + if (rval == QLA_SUCCESS) { + /* External Memory. */ + risc_address = 0x100000; + ext_mem_cnt = ha->fw_memory_size - 0x100000 + 1; + WRT_REG_WORD(®->mailbox0, MBC_READ_RAM_EXTENDED); + clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); + } + for (cnt = 0; cnt < ext_mem_cnt && rval == QLA_SUCCESS; + cnt++, risc_address++) { + WRT_REG_WORD(®->mailbox1, LSW(risc_address)); + WRT_REG_WORD(®->mailbox8, MSW(risc_address)); + RD_REG_WORD(®->mailbox8); + WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); + + for (timer = 6000000; timer; timer--) { + /* Check for pending interrupts. */ + stat = RD_REG_DWORD(®->host_status); + if (stat & HSRX_RISC_INT) { + stat &= 0xff; + + if (stat == 0x1 || stat == 0x2 || + stat == 0x10 || stat == 0x11) { + set_bit(MBX_INTERRUPT, + &ha->mbx_cmd_flags); + + mb[0] = RD_REG_WORD(®->mailbox0); + mb[2] = RD_REG_WORD(®->mailbox2); + mb[3] = RD_REG_WORD(®->mailbox3); + + WRT_REG_DWORD(®->hccr, + HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + break; + } + + /* Clear this intr; it wasn't a mailbox intr */ + WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); + RD_REG_DWORD(®->hccr); + } + udelay(5); + } + + if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { + rval = mb[0] & MBS_MASK; + fw->ext_mem[cnt] = (mb[3] << 16) | mb[2]; + } else { + rval = QLA_FUNCTION_FAILED; + } + } + + if (rval != QLA_SUCCESS) { + qla_printk(KERN_WARNING, ha, + "Failed to dump firmware (%x)!!!\n", rval); + ha->fw_dumped = 0; + + } else { + qla_printk(KERN_INFO, ha, + "Firmware dump saved to temp buffer (%ld/%p).\n", + ha->host_no, ha->fw_dump24); + ha->fw_dumped = 1; + } + +qla24xx_fw_dump_failed: + if (!hardware_locked) + spin_unlock_irqrestore(&ha->hardware_lock, flags); +} + +void +qla24xx_ascii_fw_dump(scsi_qla_host_t *ha) +{ + uint32_t cnt; + char *uiter; + struct qla24xx_fw_dump *fw; + uint32_t ext_mem_cnt; + + uiter = ha->fw_dump_buffer; + fw = ha->fw_dump24; + + 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, "\nHost Interface Registers"); + for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->host_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, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->mailbox_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXSEQ GP Registers"); + for (cnt = 0; cnt < sizeof(fw->xseq_gp_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xseq_gp_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXSEQ-0 Registers"); + for (cnt = 0; cnt < sizeof(fw->xseq_0_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xseq_0_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXSEQ-1 Registers"); + for (cnt = 0; cnt < sizeof(fw->xseq_1_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xseq_1_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRSEQ GP Registers"); + for (cnt = 0; cnt < sizeof(fw->rseq_gp_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->rseq_gp_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRSEQ-0 Registers"); + for (cnt = 0; cnt < sizeof(fw->rseq_0_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->rseq_0_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRSEQ-1 Registers"); + for (cnt = 0; cnt < sizeof(fw->rseq_1_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->rseq_1_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRSEQ-2 Registers"); + for (cnt = 0; cnt < sizeof(fw->rseq_2_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->rseq_2_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nCommand DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->cmd_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->cmd_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRequest0 Queue DMA Channel Registers"); + for (cnt = 0; cnt < sizeof(fw->req0_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->req0_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nResponse0 Queue DMA Channel Registers"); + for (cnt = 0; cnt < sizeof(fw->resp0_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->resp0_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRequest1 Queue DMA Channel Registers"); + for (cnt = 0; cnt < sizeof(fw->req1_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->req1_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXMT0 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->xmt0_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xmt0_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXMT1 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->xmt1_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xmt1_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXMT2 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->xmt2_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xmt2_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXMT3 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->xmt3_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xmt3_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXMT4 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->xmt4_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xmt4_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nXMT Data DMA Common Registers"); + for (cnt = 0; cnt < sizeof(fw->xmt_data_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->xmt_data_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRCV Thread 0 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->rcvt0_data_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->rcvt0_data_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRCV Thread 1 Data DMA Registers"); + for (cnt = 0; cnt < sizeof(fw->rcvt1_data_dma_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->rcvt1_data_dma_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nRISC GP Registers"); + for (cnt = 0; cnt < sizeof(fw->risc_gp_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + 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) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->lmc_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nFPM Hardware Registers"); + for (cnt = 0; cnt < sizeof(fw->fpm_hdw_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->fpm_hdw_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nFB Hardware Registers"); + for (cnt = 0; cnt < sizeof(fw->fb_hdw_reg) / 4; cnt++) { + if (cnt % 8 == 0) + qla_uprintf(&uiter, "\n"); + + qla_uprintf(&uiter, "%08x ", fw->fb_hdw_reg[cnt]); + } + + qla_uprintf(&uiter, "\n\nCode RAM"); + for (cnt = 0; cnt < sizeof (fw->code_ram) / 4; cnt++) { + if (cnt % 8 == 0) { + qla_uprintf(&uiter, "\n%08x: ", cnt + 0x20000); + } + qla_uprintf(&uiter, "%08x ", fw->code_ram[cnt]); + } + + qla_uprintf(&uiter, "\n\nExternal Memory"); + ext_mem_cnt = ha->fw_memory_size - 0x100000 + 1; + for (cnt = 0; cnt < ext_mem_cnt; cnt++) { + if (cnt % 8 == 0) { + qla_uprintf(&uiter, "\n%08x: ", cnt + 0x100000); + } + qla_uprintf(&uiter, "%08x ", fw->ext_mem[cnt]); + } + + qla_uprintf(&uiter, "\n[<==END] ISP Debug Dump"); +} + /****************************************************************************/ /* Driver Debug Functions. */ /****************************************************************************/ -void -qla2x00_dump_regs(scsi_qla_host_t *ha) +void +qla2x00_dump_regs(scsi_qla_host_t *ha) { - device_reg_t __iomem *reg = ha->iobase; + struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; printk("Mailbox registers:\n"); printk("scsi(%ld): mbox 0 0x%04x \n", @@ -1003,7 +1946,7 @@ 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; @@ -1029,11 +1972,11 @@ 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; @@ -1056,15 +1999,29 @@ 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) return; printk(" sp flags=0x%x\n", sp->flags); - printk(" r_start=0x%lx, u_start=0x%lx, f_start=0x%lx, state=%d\n", - sp->r_start, sp->u_start, sp->f_start, sp->state); + printk(" state=%d\n", sp->state); +} + +void +qla2x00_dump_pkt(void *pkt) +{ + uint32_t i; + uint8_t *data = (uint8_t *) pkt; + + for (i = 0; i < 64; i++) { + if (!(i % 4)) + printk("\n%02x: ", i); + + printk("%02x ", data[i]); + } + printk("\n"); } #if defined(QL_DEBUG_ROUTINES) @@ -1079,8 +2036,8 @@ qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd) * 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; |