text: /*
   * QLogic Fibre Channel HBA Driver
   * Copyright (c)  2003-2010 QLogic Corporation
   *
   * See LICENSE.qla2xxx for copyright and licensing details.
   */
  
  #include "qla_def.h"
  
  /*
   * Driver debug definitions.
   */
  /* #define QL_DEBUG_LEVEL_1  */ /* Output register accesses to COM1 */
  /* #define QL_DEBUG_LEVEL_2  */ /* Output error msgs to COM1 */
  /* #define QL_DEBUG_LEVEL_3  */ /* Output function trace msgs to COM1 */
  /* #define QL_DEBUG_LEVEL_4  */ /* Output NVRAM trace msgs to COM1 */
  /* #define QL_DEBUG_LEVEL_5  */ /* Output ring trace msgs to COM1 */
  /* #define QL_DEBUG_LEVEL_6  */ /* Output WATCHDOG timer trace to COM1 */
  /* #define QL_DEBUG_LEVEL_7  */ /* Output RISC load trace msgs to COM1 */
  /* #define QL_DEBUG_LEVEL_8  */ /* Output ring saturation msgs to COM1 */
  /* #define QL_DEBUG_LEVEL_9  */ /* Output IOCTL trace msgs */
  /* #define QL_DEBUG_LEVEL_10 */ /* Output IOCTL error msgs */
  /* #define QL_DEBUG_LEVEL_11 */ /* Output Mbx Cmd trace msgs */
  /* #define QL_DEBUG_LEVEL_12 */ /* Output IP trace msgs */
  /* #define QL_DEBUG_LEVEL_13 */ /* Output fdmi function trace msgs */
  /* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */
  /* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */
  /* #define QL_DEBUG_LEVEL_16 */ /* Output ISP84XX trace msgs */
  /* #define QL_DEBUG_LEVEL_17 */ /* Output EEH trace messages */
  /* #define QL_DEBUG_LEVEL_18 */ /* Output T10 CRC trace messages */
  
  /*
  * Macros use for debugging the driver.
  */
  
  #define DEBUG(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  
  #if defined(QL_DEBUG_LEVEL_1)
  #define DEBUG1(x)	do {x;} while (0)
  #else
  #define DEBUG1(x)	do {} while (0)
  #endif
  
  #define DEBUG2(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_3(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_3_11(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_9_10(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_11(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_13(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_16(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
  #define DEBUG2_17(x) 	do { if (ql2xextended_error_logging) { x; } } while (0)
  
  #if defined(QL_DEBUG_LEVEL_3)
  #define DEBUG3(x)	do {x;} while (0)
  #define DEBUG3_11(x)	do {x;} while (0)
  #else
  #define DEBUG3(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_4)
  #define DEBUG4(x)	do {x;} while (0)
  #else
  #define DEBUG4(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_5)
  #define DEBUG5(x)          do {x;} while (0)
  #else
  #define DEBUG5(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_7)
  #define DEBUG7(x)          do {x;} while (0)
  #else
  #define DEBUG7(x)	   do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_9)
  #define DEBUG9(x)       do {x;} while (0)
  #define DEBUG9_10(x)    do {x;} while (0)
  #else
  #define DEBUG9(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_10)
  #define DEBUG10(x)      do {x;} while (0)
  #define DEBUG9_10(x)	do {x;} while (0)
  #else
  #define DEBUG10(x)	do {} while (0)
    #if !defined(DEBUG9_10)
    #define DEBUG9_10(x)	do {} while (0)
    #endif
  #endif
  
  #if defined(QL_DEBUG_LEVEL_11)
  #define DEBUG11(x)      do{x;} while(0)
  #if !defined(DEBUG3_11)
  #define DEBUG3_11(x)    do{x;} while(0)
  #endif
  #else
  #define DEBUG11(x)	do{} while(0)
    #if !defined(QL_DEBUG_LEVEL_3)
    #define DEBUG3_11(x)	do{} while(0)
    #endif
  #endif
  
  #if defined(QL_DEBUG_LEVEL_12)
  #define DEBUG12(x)      do {x;} while (0)
  #else
  #define DEBUG12(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_13)
  #define DEBUG13(x)      do {x;} while (0)
  #else
  #define DEBUG13(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_14)
  #define DEBUG14(x)      do {x;} while (0)
  #else
  #define DEBUG14(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_15)
  #define DEBUG15(x)      do {x;} while (0)
  #else
  #define DEBUG15(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_16)
  #define DEBUG16(x)	do {x;} while (0)
  #else
  #define DEBUG16(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_17)
  #define DEBUG17(x)	do {x;} while (0)
  #else
  #define DEBUG17(x)	do {} while (0)
  #endif
  
  #if defined(QL_DEBUG_LEVEL_18)
  #define DEBUG18(x)	do {if (ql2xextended_error_logging) x; } while (0)
  #else
  #define DEBUG18(x)	do {} while (0)
  #endif
  
  
  /*
   * 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;
  };
  