qla_dbg.c

linux-2.6.15.6

	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)
{
	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;

	printk("Mailbox registers:\n");
	printk("scsi(%ld): mbox 0 0x%04x \n",
	    ha->host_no, RD_MAILBOX_REG(ha, reg, 0));
	printk("scsi(%ld): mbox 1 0x%04x \n",
	    ha->host_no, RD_MAILBOX_REG(ha, reg, 1));
	printk("scsi(%ld): mbox 2 0x%04x \n",
	    ha->host_no, RD_MAILBOX_REG(ha, reg, 2));
	printk("scsi(%ld): mbox 3 0x%04x \n",
	    ha->host_no, RD_MAILBOX_REG(ha, reg, 3));
	printk("scsi(%ld): mbox 4 0x%04x \n",
	    ha->host_no, RD_MAILBOX_REG(ha, reg, 4));
	printk("scsi(%ld): mbox 5 0x%04x \n",
	    ha->host_no, RD_MAILBOX_REG(ha, reg, 5));
}


void
qla2x00_dump_buffer(uint8_t * b, uint32_t size)
{
	uint32_t cnt;
	uint8_t c;

	printk(" 0   1   2   3   4   5   6   7   8   9  "
	    "Ah  Bh  Ch  Dh  Eh  Fh\n");
	printk("----------------------------------------"
	    "----------------------\n");

	for (cnt = 0; cnt < size;) {
		c = *b++;
		printk("%02x",(uint32_t) c);
		cnt++;
		if (!(cnt % 16))
			printk("\n");
		else
			printk("  ");
	}
	if (cnt % 16)
		printk("\n");
}

/**************************************************************************
 *   qla2x00_print_scsi_cmd
 *	 Dumps out info about the scsi cmd and srb.
 *   Input
 *	 cmd : struct scsi_cmnd
 **************************************************************************/
void
qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
{
	int i;
	struct scsi_qla_host *ha;
	srb_t *sp;

	ha = (struct scsi_qla_host *)cmd->device->host->hostdata;

	sp = (srb_t *) cmd->SCp.ptr;
	printk("SCSI Command @=0x%p, Handle=0x%p\n", cmd, cmd->host_scribble);
	printk("  chan=0x%02x, target=0x%02x, lun=0x%02x, cmd_len=0x%02x\n",
	    cmd->device->channel, cmd->device->id, cmd->device->lun,
	    cmd->cmd_len);
	printk(" CDB: ");
	for (i = 0; i < cmd->cmd_len; i++) {
		printk("0x%02x ", cmd->cmnd[i]);
	}
	printk("\n  seg_cnt=%d, allowed=%d, retries=%d\n",
	    cmd->use_sg, cmd->allowed, cmd->retries);
	printk("  request buffer=0x%p, request buffer len=0x%x\n",
	    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("  data direction=%d\n", cmd->sc_data_direction);

	if (!sp)
		return;

	printk("  sp flags=0x%x\n", sp->flags);
	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)
/*
 * qla2x00_formatted_dump_buffer
 *       Prints string plus buffer.
 *
 * Input:
 *       string  = Null terminated string (no newline at end).
 *       buffer  = buffer address.
 *       wd_size = word size 8, 16, 32 or 64 bits
 *       count   = number of words.
 */
void
qla2x00_formatted_dump_buffer(char *string, uint8_t * buffer,
				uint8_t wd_size, uint32_t count)
{
	uint32_t cnt;
	uint16_t *buf16;
	uint32_t *buf32;

	if (strcmp(string, "") != 0)
		printk("%s\n",string);

	switch (wd_size) {
		case 8:
			printk(" 0    1    2    3    4    5    6    7    "
				"8    9    Ah   Bh   Ch   Dh   Eh   Fh\n");
			printk("-----------------------------------------"
				"-------------------------------------\n");

			for (cnt = 1; cnt <= count; cnt++, buffer++) {
				printk("%02x",*buffer);
				if (cnt % 16 == 0)
					printk("\n");
				else
					printk("  ");
			}
			if (cnt % 16 != 0)
				printk("\n");
			break;
		case 16:
			printk("   0      2      4      6      8      Ah "
				"	Ch     Eh\n");
			printk("-----------------------------------------"
				"-------------\n");

			buf16 = (uint16_t *) buffer;
			for (cnt = 1; cnt <= count; cnt++, buf16++) {
				printk("%4x",*buf16);

				if (cnt % 8 == 0)
					printk("\n");
				else if (*buf16 < 10)
					printk("   ");
				else
					printk("  ");
			}
			if (cnt % 8 != 0)
				printk("\n");
			break;
		case 32:
			printk("       0          4          8          Ch\n");
			printk("------------------------------------------\n");

			buf32 = (uint32_t *) buffer;
			for (cnt = 1; cnt <= count; cnt++, buf32++) {
				printk("%8x", *buf32);

				if (cnt % 4 == 0)
					printk("\n");
				else if (*buf32 < 10)
					printk("   ");
				else
					printk("  ");
			}
			if (cnt % 4 != 0)
				printk("\n");
			break;
		default:
			break;
	}
}
#endif