drivers/scsi/qla2xxx/qla_dbg.h - kernel/mindspeed - Git at Google

 /*
  * QLogic Fibre Channel HBA Driver
  * Copyright (c)  2003-2011 QLogic Corporation
  *
  * See LICENSE.qla2xxx for copyright and licensing details.
  */

 #include "qla_def.h"

 /*
  * Firmware Dump structure definition
  */

 struct qla2300_fw_dump {
 	uint16_t hccr;
 	uint16_t pbiu_reg[8];
 	uint16_t risc_host_reg[8];
 	uint16_t mailbox_reg[32];
 	uint16_t resp_dma_reg[32];
 	uint16_t dma_reg[48];
 	uint16_t risc_hdw_reg[16];
 	uint16_t risc_gp0_reg[16];
 	uint16_t risc_gp1_reg[16];
 	uint16_t risc_gp2_reg[16];
 	uint16_t risc_gp3_reg[16];
 	uint16_t risc_gp4_reg[16];
 	uint16_t risc_gp5_reg[16];
 	uint16_t risc_gp6_reg[16];
 	uint16_t risc_gp7_reg[16];
 	uint16_t frame_buf_hdw_reg[64];
 	uint16_t fpm_b0_reg[64];
 	uint16_t fpm_b1_reg[64];
 	uint16_t risc_ram[0xf800];
 	uint16_t stack_ram[0x1000];
 	uint16_t data_ram[1];
 };

 struct qla2100_fw_dump {
 	uint16_t hccr;
 	uint16_t pbiu_reg[8];
 	uint16_t mailbox_reg[32];
 	uint16_t dma_reg[48];
 	uint16_t risc_hdw_reg[16];
 	uint16_t risc_gp0_reg[16];
 	uint16_t risc_gp1_reg[16];
 	uint16_t risc_gp2_reg[16];
 	uint16_t risc_gp3_reg[16];
 	uint16_t risc_gp4_reg[16];
 	uint16_t risc_gp5_reg[16];
 	uint16_t risc_gp6_reg[16];
 	uint16_t risc_gp7_reg[16];
 	uint16_t frame_buf_hdw_reg[16];
 	uint16_t fpm_b0_reg[64];
 	uint16_t fpm_b1_reg[64];
 	uint16_t risc_ram[0xf000];
 };

 struct qla24xx_fw_dump {
 	uint32_t host_status;
 	uint32_t host_reg[32];
 	uint32_t shadow_reg[7];
 	uint16_t mailbox_reg[32];
 	uint32_t xseq_gp_reg[128];
 	uint32_t xseq_0_reg[16];
 	uint32_t xseq_1_reg[16];
 	uint32_t rseq_gp_reg[128];
 	uint32_t rseq_0_reg[16];
 	uint32_t rseq_1_reg[16];
 	uint32_t rseq_2_reg[16];
 	uint32_t cmd_dma_reg[16];
 	uint32_t req0_dma_reg[15];
 	uint32_t resp0_dma_reg[15];
 	uint32_t req1_dma_reg[15];
 	uint32_t xmt0_dma_reg[32];
 	uint32_t xmt1_dma_reg[32];
 	uint32_t xmt2_dma_reg[32];
 	uint32_t xmt3_dma_reg[32];
 	uint32_t xmt4_dma_reg[32];
 	uint32_t xmt_data_dma_reg[16];
 	uint32_t rcvt0_data_dma_reg[32];
 	uint32_t rcvt1_data_dma_reg[32];
 	uint32_t risc_gp_reg[128];
 	uint32_t lmc_reg[112];
 	uint32_t fpm_hdw_reg[192];
 	uint32_t fb_hdw_reg[176];
 	uint32_t code_ram[0x2000];
 	uint32_t ext_mem[1];
 };

 struct qla25xx_fw_dump {
 	uint32_t host_status;
 	uint32_t host_risc_reg[32];
 	uint32_t pcie_regs[4];
 	uint32_t host_reg[32];
 	uint32_t shadow_reg[11];
 	uint32_t risc_io_reg;
 	uint16_t mailbox_reg[32];
 	uint32_t xseq_gp_reg[128];
 	uint32_t xseq_0_reg[48];
 	uint32_t xseq_1_reg[16];
 	uint32_t rseq_gp_reg[128];
 	uint32_t rseq_0_reg[32];
 	uint32_t rseq_1_reg[16];
 	uint32_t rseq_2_reg[16];
 	uint32_t aseq_gp_reg[128];
 	uint32_t aseq_0_reg[32];
 	uint32_t aseq_1_reg[16];
 	uint32_t aseq_2_reg[16];
 	uint32_t cmd_dma_reg[16];
 	uint32_t req0_dma_reg[15];
 	uint32_t resp0_dma_reg[15];
 	uint32_t req1_dma_reg[15];
 	uint32_t xmt0_dma_reg[32];
 	uint32_t xmt1_dma_reg[32];
 	uint32_t xmt2_dma_reg[32];
 	uint32_t xmt3_dma_reg[32];
 	uint32_t xmt4_dma_reg[32];
 	uint32_t xmt_data_dma_reg[16];
 	uint32_t rcvt0_data_dma_reg[32];
 	uint32_t rcvt1_data_dma_reg[32];
 	uint32_t risc_gp_reg[128];
 	uint32_t lmc_reg[128];
 	uint32_t fpm_hdw_reg[192];
 	uint32_t fb_hdw_reg[192];
 	uint32_t code_ram[0x2000];
 	uint32_t ext_mem[1];
 };

 struct qla81xx_fw_dump {
 	uint32_t host_status;
 	uint32_t host_risc_reg[32];
 	uint32_t pcie_regs[4];
 	uint32_t host_reg[32];
 	uint32_t shadow_reg[11];
 	uint32_t risc_io_reg;
 	uint16_t mailbox_reg[32];
 	uint32_t xseq_gp_reg[128];
 	uint32_t xseq_0_reg[48];
 	uint32_t xseq_1_reg[16];
 	uint32_t rseq_gp_reg[128];
 	uint32_t rseq_0_reg[32];
 	uint32_t rseq_1_reg[16];
 	uint32_t rseq_2_reg[16];
 	uint32_t aseq_gp_reg[128];
 	uint32_t aseq_0_reg[32];
 	uint32_t aseq_1_reg[16];
 	uint32_t aseq_2_reg[16];
 	uint32_t cmd_dma_reg[16];
 	uint32_t req0_dma_reg[15];
 	uint32_t resp0_dma_reg[15];
 	uint32_t req1_dma_reg[15];
 	uint32_t xmt0_dma_reg[32];
 	uint32_t xmt1_dma_reg[32];
 	uint32_t xmt2_dma_reg[32];
 	uint32_t xmt3_dma_reg[32];
 	uint32_t xmt4_dma_reg[32];
 	uint32_t xmt_data_dma_reg[16];
 	uint32_t rcvt0_data_dma_reg[32];
 	uint32_t rcvt1_data_dma_reg[32];
 	uint32_t risc_gp_reg[128];
 	uint32_t lmc_reg[128];
 	uint32_t fpm_hdw_reg[224];
 	uint32_t fb_hdw_reg[208];
 	uint32_t code_ram[0x2000];
 	uint32_t ext_mem[1];
 };

 #define EFT_NUM_BUFFERS		4
 #define EFT_BYTES_PER_BUFFER	0x4000
 #define EFT_SIZE		((EFT_BYTES_PER_BUFFER) * (EFT_NUM_BUFFERS))

 #define FCE_NUM_BUFFERS		64
 #define FCE_BYTES_PER_BUFFER	0x400
 #define FCE_SIZE		((FCE_BYTES_PER_BUFFER) * (FCE_NUM_BUFFERS))
 #define fce_calc_size(b)	((FCE_BYTES_PER_BUFFER) * (b))

 struct qla2xxx_fce_chain {
 	uint32_t type;
 	uint32_t chain_size;

 	uint32_t size;
 	uint32_t addr_l;
 	uint32_t addr_h;
 	uint32_t eregs[8];
 };

 struct qla2xxx_mq_chain {
 	uint32_t type;
 	uint32_t chain_size;

 	uint32_t count;
 	uint32_t qregs[4 * QLA_MQ_SIZE];
 };

 #define DUMP_CHAIN_VARIANT	0x80000000
 #define DUMP_CHAIN_FCE		0x7FFFFAF0
 #define DUMP_CHAIN_MQ		0x7FFFFAF1
 #define DUMP_CHAIN_LAST		0x80000000

 struct qla2xxx_fw_dump {
 	uint8_t signature[4];
 	uint32_t version;

 	uint32_t fw_major_version;
 	uint32_t fw_minor_version;
 	uint32_t fw_subminor_version;
 	uint32_t fw_attributes;

 	uint32_t vendor;
 	uint32_t device;
 	uint32_t subsystem_vendor;
 	uint32_t subsystem_device;

 	uint32_t fixed_size;
 	uint32_t mem_size;
 	uint32_t req_q_size;
 	uint32_t rsp_q_size;

 	uint32_t eft_size;
 	uint32_t eft_addr_l;
 	uint32_t eft_addr_h;

 	uint32_t header_size;

 	union {
 		struct qla2100_fw_dump isp21;
 		struct qla2300_fw_dump isp23;
 		struct qla24xx_fw_dump isp24;
 		struct qla25xx_fw_dump isp25;
 		struct qla81xx_fw_dump isp81;
 	} isp;
 };

 #define QL_MSGHDR "qla2xxx"

 #define ql_log_fatal		0 /* display fatal errors */
 #define ql_log_warn		1 /* display critical errors */
 #define ql_log_info		2 /* display all recovered errors */
 #define ql_log_all		3 /* This value is only used by ql_errlev.
 				   * No messages will use this value.
 				   * This should be always highest value
 				   * as compared to other log levels.
 				   */

 extern int ql_errlev;

 void
 ql_dbg(uint32_t, scsi_qla_host_t *vha, int32_t, char *, ...);
 void
 ql_dbg_pci(uint32_t, struct pci_dev *pdev, int32_t, char *, ...);

 void
 ql_log(uint32_t, scsi_qla_host_t *vha, int32_t, char *, ...);
 void
 ql_log_pci(uint32_t, struct pci_dev *pdev, int32_t, char *, ...);

 /* Debug Levels */
 /* The 0x40000000 is the max value any debug level can have
  * as ql2xextended_error_logging is of type signed int
  */
 #define ql_dbg_init	0x40000000 /* Init Debug */
 #define ql_dbg_mbx	0x20000000 /* MBX Debug */
 #define ql_dbg_disc	0x10000000 /* Device Discovery Debug */
 #define ql_dbg_io	0x08000000 /* IO Tracing Debug */
 #define ql_dbg_dpc	0x04000000 /* DPC Thead Debug */
 #define ql_dbg_async	0x02000000 /* Async events Debug */
 #define ql_dbg_timer	0x01000000 /* Timer Debug */
 #define ql_dbg_user	0x00800000 /* User Space Interations Debug */
 #define ql_dbg_taskm	0x00400000 /* Task Management Debug */
 #define ql_dbg_aer	0x00200000 /* AER/EEH Debug */
 #define ql_dbg_multiq	0x00100000 /* MultiQ Debug */
 #define ql_dbg_p3p	0x00080000 /* P3P specific Debug */
 #define ql_dbg_vport	0x00040000 /* Virtual Port Debug */
 #define ql_dbg_buffer	0x00020000 /* For dumping the buffer/regs */
 #define ql_dbg_misc	0x00010000 /* For dumping everything that is not
 				    * not covered by upper categories
 				    */

 #define QL_DBG_BUF_LEN	512
	/*
	* QLogic Fibre Channel HBA Driver
	* Copyright (c) 2003-2011 QLogic Corporation
	*
	* See LICENSE.qla2xxx for copyright and licensing details.
	*/

	#include "qla_def.h"

	/*
	* Firmware Dump structure definition
	*/

	struct qla2300_fw_dump {
	uint16_t hccr;
	uint16_t pbiu_reg[8];
	uint16_t risc_host_reg[8];
	uint16_t mailbox_reg[32];
	uint16_t resp_dma_reg[32];
	uint16_t dma_reg[48];
	uint16_t risc_hdw_reg[16];
	uint16_t risc_gp0_reg[16];
	uint16_t risc_gp1_reg[16];
	uint16_t risc_gp2_reg[16];
	uint16_t risc_gp3_reg[16];
	uint16_t risc_gp4_reg[16];
	uint16_t risc_gp5_reg[16];
	uint16_t risc_gp6_reg[16];
	uint16_t risc_gp7_reg[16];
	uint16_t frame_buf_hdw_reg[64];
	uint16_t fpm_b0_reg[64];
	uint16_t fpm_b1_reg[64];
	uint16_t risc_ram[0xf800];
	uint16_t stack_ram[0x1000];
	uint16_t data_ram[1];
	};

	struct qla2100_fw_dump {
	uint16_t hccr;
	uint16_t pbiu_reg[8];
	uint16_t mailbox_reg[32];
	uint16_t dma_reg[48];
	uint16_t risc_hdw_reg[16];
	uint16_t risc_gp0_reg[16];
	uint16_t risc_gp1_reg[16];
	uint16_t risc_gp2_reg[16];
	uint16_t risc_gp3_reg[16];
	uint16_t risc_gp4_reg[16];
	uint16_t risc_gp5_reg[16];
	uint16_t risc_gp6_reg[16];
	uint16_t risc_gp7_reg[16];
	uint16_t frame_buf_hdw_reg[16];
	uint16_t fpm_b0_reg[64];
	uint16_t fpm_b1_reg[64];
	uint16_t risc_ram[0xf000];
	};

	struct qla24xx_fw_dump {
	uint32_t host_status;
	uint32_t host_reg[32];
	uint32_t shadow_reg[7];
	uint16_t mailbox_reg[32];
	uint32_t xseq_gp_reg[128];
	uint32_t xseq_0_reg[16];
	uint32_t xseq_1_reg[16];
	uint32_t rseq_gp_reg[128];
	uint32_t rseq_0_reg[16];
	uint32_t rseq_1_reg[16];
	uint32_t rseq_2_reg[16];
	uint32_t cmd_dma_reg[16];
	uint32_t req0_dma_reg[15];
	uint32_t resp0_dma_reg[15];
	uint32_t req1_dma_reg[15];
	uint32_t xmt0_dma_reg[32];
	uint32_t xmt1_dma_reg[32];
	uint32_t xmt2_dma_reg[32];
	uint32_t xmt3_dma_reg[32];
	uint32_t xmt4_dma_reg[32];
	uint32_t xmt_data_dma_reg[16];
	uint32_t rcvt0_data_dma_reg[32];
	uint32_t rcvt1_data_dma_reg[32];
	uint32_t risc_gp_reg[128];
	uint32_t lmc_reg[112];
	uint32_t fpm_hdw_reg[192];
	uint32_t fb_hdw_reg[176];
	uint32_t code_ram[0x2000];
	uint32_t ext_mem[1];
	};

	struct qla25xx_fw_dump {
	uint32_t host_status;
	uint32_t host_risc_reg[32];
	uint32_t pcie_regs[4];
	uint32_t host_reg[32];
	uint32_t shadow_reg[11];
	uint32_t risc_io_reg;
	uint16_t mailbox_reg[32];
	uint32_t xseq_gp_reg[128];
	uint32_t xseq_0_reg[48];
	uint32_t xseq_1_reg[16];
	uint32_t rseq_gp_reg[128];
	uint32_t rseq_0_reg[32];
	uint32_t rseq_1_reg[16];
	uint32_t rseq_2_reg[16];
	uint32_t aseq_gp_reg[128];
	uint32_t aseq_0_reg[32];
	uint32_t aseq_1_reg[16];
	uint32_t aseq_2_reg[16];
	uint32_t cmd_dma_reg[16];
	uint32_t req0_dma_reg[15];
	uint32_t resp0_dma_reg[15];
	uint32_t req1_dma_reg[15];
	uint32_t xmt0_dma_reg[32];
	uint32_t xmt1_dma_reg[32];
	uint32_t xmt2_dma_reg[32];
	uint32_t xmt3_dma_reg[32];
	uint32_t xmt4_dma_reg[32];
	uint32_t xmt_data_dma_reg[16];
	uint32_t rcvt0_data_dma_reg[32];
	uint32_t rcvt1_data_dma_reg[32];
	uint32_t risc_gp_reg[128];
	uint32_t lmc_reg[128];
	uint32_t fpm_hdw_reg[192];
	uint32_t fb_hdw_reg[192];
	uint32_t code_ram[0x2000];
	uint32_t ext_mem[1];
	};

	struct qla81xx_fw_dump {
	uint32_t host_status;
	uint32_t host_risc_reg[32];
	uint32_t pcie_regs[4];
	uint32_t host_reg[32];
	uint32_t shadow_reg[11];
	uint32_t risc_io_reg;
	uint16_t mailbox_reg[32];
	uint32_t xseq_gp_reg[128];
	uint32_t xseq_0_reg[48];
	uint32_t xseq_1_reg[16];
	uint32_t rseq_gp_reg[128];
	uint32_t rseq_0_reg[32];
	uint32_t rseq_1_reg[16];
	uint32_t rseq_2_reg[16];
	uint32_t aseq_gp_reg[128];
	uint32_t aseq_0_reg[32];
	uint32_t aseq_1_reg[16];
	uint32_t aseq_2_reg[16];
	uint32_t cmd_dma_reg[16];
	uint32_t req0_dma_reg[15];
	uint32_t resp0_dma_reg[15];
	uint32_t req1_dma_reg[15];
	uint32_t xmt0_dma_reg[32];
	uint32_t xmt1_dma_reg[32];
	uint32_t xmt2_dma_reg[32];
	uint32_t xmt3_dma_reg[32];
	uint32_t xmt4_dma_reg[32];
	uint32_t xmt_data_dma_reg[16];
	uint32_t rcvt0_data_dma_reg[32];
	uint32_t rcvt1_data_dma_reg[32];
	uint32_t risc_gp_reg[128];
	uint32_t lmc_reg[128];
	uint32_t fpm_hdw_reg[224];
	uint32_t fb_hdw_reg[208];
	uint32_t code_ram[0x2000];
	uint32_t ext_mem[1];
	};

	#define EFT_NUM_BUFFERS 4
	#define EFT_BYTES_PER_BUFFER 0x4000
	#define EFT_SIZE ((EFT_BYTES_PER_BUFFER) * (EFT_NUM_BUFFERS))

	#define FCE_NUM_BUFFERS 64
	#define FCE_BYTES_PER_BUFFER 0x400
	#define FCE_SIZE ((FCE_BYTES_PER_BUFFER) * (FCE_NUM_BUFFERS))
	#define fce_calc_size(b) ((FCE_BYTES_PER_BUFFER) * (b))

	struct qla2xxx_fce_chain {
	uint32_t type;
	uint32_t chain_size;

	uint32_t size;
	uint32_t addr_l;
	uint32_t addr_h;
	uint32_t eregs[8];
	};

	struct qla2xxx_mq_chain {
	uint32_t type;
	uint32_t chain_size;

	uint32_t count;
	uint32_t qregs[4 * QLA_MQ_SIZE];
	};

	#define DUMP_CHAIN_VARIANT 0x80000000
	#define DUMP_CHAIN_FCE 0x7FFFFAF0
	#define DUMP_CHAIN_MQ 0x7FFFFAF1
	#define DUMP_CHAIN_LAST 0x80000000

	struct qla2xxx_fw_dump {
	uint8_t signature[4];
	uint32_t version;

	uint32_t fw_major_version;
	uint32_t fw_minor_version;
	uint32_t fw_subminor_version;
	uint32_t fw_attributes;

	uint32_t vendor;
	uint32_t device;
	uint32_t subsystem_vendor;
	uint32_t subsystem_device;

	uint32_t fixed_size;
	uint32_t mem_size;
	uint32_t req_q_size;
	uint32_t rsp_q_size;

	uint32_t eft_size;
	uint32_t eft_addr_l;
	uint32_t eft_addr_h;

	uint32_t header_size;

	union {
	struct qla2100_fw_dump isp21;
	struct qla2300_fw_dump isp23;
	struct qla24xx_fw_dump isp24;
	struct qla25xx_fw_dump isp25;
	struct qla81xx_fw_dump isp81;
	} isp;
	};

	#define QL_MSGHDR "qla2xxx"

	#define ql_log_fatal 0 /* display fatal errors */
	#define ql_log_warn 1 /* display critical errors */
	#define ql_log_info 2 /* display all recovered errors */
	#define ql_log_all 3 /* This value is only used by ql_errlev.
	* No messages will use this value.
	* This should be always highest value
	* as compared to other log levels.
	*/

	extern int ql_errlev;

	void
	ql_dbg(uint32_t, scsi_qla_host_t vha, int32_t, char , ...);
	void
	ql_dbg_pci(uint32_t, struct pci_dev pdev, int32_t, char , ...);

	void
	ql_log(uint32_t, scsi_qla_host_t vha, int32_t, char , ...);
	void
	ql_log_pci(uint32_t, struct pci_dev pdev, int32_t, char , ...);

	/* Debug Levels */
	/* The 0x40000000 is the max value any debug level can have
	* as ql2xextended_error_logging is of type signed int
	*/
	#define ql_dbg_init 0x40000000 /* Init Debug */
	#define ql_dbg_mbx 0x20000000 /* MBX Debug */
	#define ql_dbg_disc 0x10000000 /* Device Discovery Debug */
	#define ql_dbg_io 0x08000000 /* IO Tracing Debug */
	#define ql_dbg_dpc 0x04000000 /* DPC Thead Debug */
	#define ql_dbg_async 0x02000000 /* Async events Debug */
	#define ql_dbg_timer 0x01000000 /* Timer Debug */
	#define ql_dbg_user 0x00800000 /* User Space Interations Debug */
	#define ql_dbg_taskm 0x00400000 /* Task Management Debug */
	#define ql_dbg_aer 0x00200000 /* AER/EEH Debug */
	#define ql_dbg_multiq 0x00100000 /* MultiQ Debug */
	#define ql_dbg_p3p 0x00080000 /* P3P specific Debug */
	#define ql_dbg_vport 0x00040000 /* Virtual Port Debug */
	#define ql_dbg_buffer 0x00020000 /* For dumping the buffer/regs */
	#define ql_dbg_misc 0x00010000 /* For dumping everything that is not
	* not covered by upper categories
	*/

	#define QL_DBG_BUF_LEN 512