Add ISP24xx definitions.
Add requisite structure definitions and #define's for ISP24xx
support.
Signed-off-by: Andrew Vasquez <andrew.vasquez@xxxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_def.h | 121 ++++
drivers/scsi/qla2xxx/qla_fw.h | 1076 +++++++++++++++++++++++++++++++++++++
drivers/scsi/qla2xxx/qla_init.c | 6
drivers/scsi/qla2xxx/qla_inline.h | 11
4 files changed, 1197 insertions(+), 17 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -62,6 +62,22 @@
#define PCI_DEVICE_ID_QLOGIC_ISP6322 0x6322
#endif
+#ifndef PCI_DEVICE_ID_QLOGIC_ISP2422
+#define PCI_DEVICE_ID_QLOGIC_ISP2422 0x2422
+#endif
+
+#ifndef PCI_DEVICE_ID_QLOGIC_ISP2432
+#define PCI_DEVICE_ID_QLOGIC_ISP2432 0x2432
+#endif
+
+#ifndef PCI_DEVICE_ID_QLOGIC_ISP2512
+#define PCI_DEVICE_ID_QLOGIC_ISP2512 0x2512
+#endif
+
+#ifndef PCI_DEVICE_ID_QLOGIC_ISP2522
+#define PCI_DEVICE_ID_QLOGIC_ISP2522 0x2522
+#endif
+
#if defined(CONFIG_SCSI_QLA21XX) || defined(CONFIG_SCSI_QLA21XX_MODULE)
#define IS_QLA2100(ha) ((ha)->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2100)
#else
@@ -96,9 +112,28 @@
#define IS_QLA6322(ha) 0
#endif
+#if defined(CONFIG_SCSI_QLA24XX) || defined(CONFIG_SCSI_QLA24XX_MODULE)
+#define IS_QLA2422(ha) ((ha)->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2422)
+#define IS_QLA2432(ha) ((ha)->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2432)
+#else
+#define IS_QLA2422(ha) 0
+#define IS_QLA2432(ha) 0
+#endif
+
+#if defined(CONFIG_SCSI_QLA25XX) || defined(CONFIG_SCSI_QLA25XX_MODULE)
+#define IS_QLA2512(ha) ((ha)->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2512)
+#define IS_QLA2522(ha) ((ha)->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2522)
+#else
+#define IS_QLA2512(ha) 0
+#define IS_QLA2522(ha) 0
+#endif
+
#define IS_QLA23XX(ha) (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
IS_QLA6312(ha) || IS_QLA6322(ha))
+#define IS_QLA24XX(ha) (IS_QLA2422(ha) || IS_QLA2432(ha))
+#define IS_QLA25XX(ha) (IS_QLA2512(ha) || IS_QLA2522(ha))
+
/*
* Only non-ISP2[12]00 have extended addressing support in the firmware.
*/
@@ -212,10 +247,18 @@
#define MANAGEMENT_SERVER 0xfe
#define BROADCAST 0xff
-#define RESERVED_LOOP_ID(x) ((x > LAST_LOCAL_LOOP_ID && \
- x < SNS_FIRST_LOOP_ID) || \
- x == MANAGEMENT_SERVER || \
- x == BROADCAST)
+/*
+ * There is no correspondence between an N-PORT id and an AL_PA. Therefore the
+ * valid range of an N-PORT id is 0 through 0x7ef.
+ */
+#define NPH_LAST_HANDLE 0x7ef
+#define NPH_SNS 0x7fc /* FFFFFC */
+#define NPH_FABRIC_CONTROLLER 0x7fd /* FFFFFD */
+#define NPH_F_PORT 0x7fe /* FFFFFE */
+#define NPH_IP_BROADCAST 0x7ff /* FFFFFF */
+
+#define MAX_CMDSZ 16 /* SCSI maximum CDB size. */
+#include "qla_fw.h"
/*
* Timeout timer counts in seconds
@@ -232,6 +275,7 @@
#define REQUEST_ENTRY_CNT_2100 128 /* Number of request entries. */
#define REQUEST_ENTRY_CNT_2200 2048 /* Number of request entries. */
#define REQUEST_ENTRY_CNT_2XXX_EXT_MEM 4096 /* Number of request entries. */
+#define REQUEST_ENTRY_CNT_24XX 4096 /* Number of request entries. */
#define RESPONSE_ENTRY_CNT_2100 64 /* Number of response entries.*/
#define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/
@@ -525,6 +569,8 @@ typedef struct {
#define MBS_LOOP_ID_USED 0x4008
#define MBS_ALL_IDS_IN_USE 0x4009
#define MBS_NOT_LOGGED_IN 0x400A
+#define MBS_LINK_DOWN_ERROR 0x400B
+#define MBS_DIAG_ECHO_TEST_ERROR 0x400C
/*
* ISP mailbox asynchronous event status codes
@@ -576,7 +622,7 @@ typedef struct {
#define FO1_CTIO_RETRY BIT_3
#define FO1_DISABLE_LIP_F7_SW BIT_4
#define FO1_DISABLE_100MS_LOS_WAIT BIT_5
-#define FO1_DISABLE_GPIO6_7 BIT_6
+#define FO1_DISABLE_GPIO6_7 BIT_6 /* LED bits */
#define FO1_AE_ON_LOOP_INIT_ERR BIT_7
#define FO1_SET_EMPHASIS_SWING BIT_8
#define FO1_AE_AUTO_BYPASS BIT_9
@@ -591,6 +637,15 @@ typedef struct {
#define FO3_ENABLE_EMERG_IOCB BIT_0
#define FO3_AE_RND_ERROR BIT_1
+/* 24XX additional firmware options */
+#define ADD_FO_COUNT 3
+#define ADD_FO1_DISABLE_GPIO_LED_CTRL BIT_6 /* LED bits */
+#define ADD_FO1_ENABLE_PUREX_IOCB BIT_10
+
+#define ADD_FO2_ENABLE_SEL_CLS2 BIT_5
+
+#define ADD_FO3_NO_ABT_ON_LINK_DOWN BIT_14
+
/*
* ISP mailbox commands
*/
@@ -659,6 +714,22 @@ typedef struct {
#define MBC_SEND_LFA_COMMAND 0x7D /* Send Loop Fabric Address */
#define MBC_LUN_RESET 0x7E /* Send LUN reset */
+/*
+ * ISP24xx mailbox commands
+ */
+#define MBC_SERDES_PARAMS 0x10 /* Serdes Tx Parameters. */
+#define MBC_GET_IOCB_STATUS 0x12 /* Get IOCB status command. */
+#define MBC_GET_TIMEOUT_PARAMS 0x22 /* Get FW timeouts. */
+#define MBC_GEN_SYSTEM_ERROR 0x2a /* Generate System Error. */
+#define MBC_SET_TIMEOUT_PARAMS 0x32 /* Set FW timeouts. */
+#define MBC_MID_INITIALIZE_FIRMWARE 0x48 /* MID Initialize firmware. */
+#define MBC_MID_GET_VP_DATABASE 0x49 /* MID Get VP Database. */
+#define MBC_MID_GET_VP_ENTRY 0x4a /* MID Get VP Entry. */
+#define MBC_HOST_MEMORY_COPY 0x53 /* Host Memory Copy. */
+#define MBC_SEND_RNFT_ELS 0x5e /* Send RNFT ELS request */
+#define MBC_GET_LINK_PRIV_STATS 0x6d /* Get link & private data. */
+#define MBC_SET_VENDOR_ID 0x76 /* Set Vendor ID. */
+
/* Firmware return data sizes */
#define FCAL_MAP_SIZE 128
@@ -888,6 +959,9 @@ typedef struct {
/*
* Get Link Status mailbox command return buffer.
*/
+#define GLSO_SEND_RPS BIT_0
+#define GLSO_USE_DID BIT_3
+
typedef struct {
uint32_t link_fail_cnt;
uint32_t loss_sync_cnt;
@@ -1182,7 +1256,6 @@ do { \
* ISP queue - command entry structure definition.
*/
#define COMMAND_TYPE 0x11 /* Command entry */
-#define MAX_CMDSZ 16 /* SCSI maximum CDB size. */
typedef struct {
uint8_t entry_type; /* Entry type. */
uint8_t entry_count; /* Entry count. */
@@ -1305,11 +1378,16 @@ typedef struct {
/*
* Status entry entry status
*/
+#define RF_RQ_DMA_ERROR BIT_6 /* Request Queue DMA error. */
#define RF_INV_E_ORDER BIT_5 /* Invalid entry order. */
#define RF_INV_E_COUNT BIT_4 /* Invalid entry count. */
#define RF_INV_E_PARAM BIT_3 /* Invalid entry parameter. */
#define RF_INV_E_TYPE BIT_2 /* Invalid entry type. */
#define RF_BUSY BIT_1 /* Busy */
+#define RF_MASK (RF_RQ_DMA_ERROR | RF_INV_E_ORDER | RF_INV_E_COUNT | \
+ RF_INV_E_PARAM | RF_INV_E_TYPE | RF_BUSY)
+#define RF_MASK_24XX (RF_INV_E_ORDER | RF_INV_E_COUNT | RF_INV_E_PARAM | \
+ RF_INV_E_TYPE)
/*
* Status entry SCSI status bit definitions.
@@ -1524,9 +1602,6 @@ typedef struct {
port_id_t d_id;
uint8_t node_name[WWN_SIZE];
uint8_t port_name[WWN_SIZE];
- uint32_t type;
-#define SW_TYPE_IP BIT_1
-#define SW_TYPE_SCSI BIT_0
} sw_info_t;
/*
@@ -1541,6 +1616,8 @@ typedef struct {
union {
cmd_a64_entry_t cmd;
sts_entry_t rsp;
+ struct cmd_type_7 cmd24;
+ struct sts_entry_24xx rsp24;
} p;
uint8_t inq[INQ_DATA_SIZE];
} inq_cmd_rsp_t;
@@ -1576,10 +1653,13 @@ typedef struct {
union {
cmd_a64_entry_t cmd;
sts_entry_t rsp;
+ struct cmd_type_7 cmd24;
+ struct sts_entry_24xx rsp24;
} p;
rpt_lun_lst_t list;
} rpt_lun_cmd_rsp_t;
+
/*
* Fibre channel port type.
*/
@@ -1669,6 +1749,7 @@ typedef struct fc_port {
#define FCF_FAILOVER_DISABLE BIT_22
#define FCF_DSXXX_DEVICE BIT_23
#define FCF_AA_EVA_DEVICE BIT_24
+#define FCF_AA_MSA_DEVICE BIT_25
/* No loop ID flag. */
#define FC_NO_LOOP_ID 0x1000
@@ -1940,6 +2021,7 @@ struct qla_board_info {
char isp_name[8];
struct qla_fw_info *fw_info;
+ char *fw_fname;;
};
/* Return data from MBC_GET_ID_LIST call. */
@@ -1949,6 +2031,7 @@ struct gid_list_info {
uint8_t domain;
uint8_t loop_id_2100; /* ISP2100/ISP2200 -- 4 bytes. */
uint16_t loop_id; /* ISP23XX -- 6 bytes. */
+ uint16_t reserved_1; /* ISP24XX -- 8 bytes. */
};
#define GID_LIST_SIZE (sizeof(struct gid_list_info) * MAX_FIBRE_DEVICES)
@@ -1982,6 +2065,8 @@ typedef struct scsi_qla_host {
uint32_t enable_lip_full_login :1;
uint32_t enable_target_reset :1;
uint32_t enable_led_scheme :1;
+ uint32_t msi_enabled :1;
+ uint32_t msix_enabled :1;
} flags;
atomic_t loop_state;
@@ -2018,6 +2103,7 @@ typedef struct scsi_qla_host {
#define IODESC_PROCESS_NEEDED 22 /* IO descriptor processing needed */
#define IOCTL_ERROR_RECOVERY 23
#define LOOP_RESET_NEEDED 24
+#define BEACON_BLINK_NEEDED 25
uint32_t device_flags;
#define DFLG_LOCAL_DEVICES BIT_0
@@ -2058,6 +2144,7 @@ typedef struct scsi_qla_host {
uint16_t rsp_ring_index; /* Current index. */
uint16_t response_q_length;
+ int (*start_scsi)(srb_t *);
uint16_t (*calc_request_entries)(uint16_t);
void (*build_scsi_iocbs)(srb_t *, cmd_entry_t *, uint16_t);
@@ -2102,6 +2189,7 @@ typedef struct scsi_qla_host {
uint8_t serial2;
/* NVRAM configuration data */
+ uint16_t nvram_size;
uint16_t nvram_base;
uint16_t loop_reset_delay;
@@ -2161,7 +2249,8 @@ typedef struct scsi_qla_host {
struct dma_pool *s_dma_pool;
dma_addr_t init_cb_dma;
- init_cb_t *init_cb;
+ init_cb_t *init_cb;
+ int init_cb_size;
dma_addr_t iodesc_pd_dma;
port_database_t *iodesc_pd;
@@ -2202,6 +2291,7 @@ typedef struct scsi_qla_host {
uint16_t fw_options[16]; /* slots: 1,2,3,10,11 */
uint8_t fw_seriallink_options[4];
+ uint16_t fw_seriallink_options24[4];
/* Firmware dump information. */
void *fw_dump;
@@ -2210,8 +2300,13 @@ typedef struct scsi_qla_host {
char *fw_dump_buffer;
int fw_dump_buffer_len;
+//ISP24xx
+ int fw_dumped;
+ void *fw_dump24;
+ int fw_dump24_len;
+
uint8_t host_str[16];
- uint16_t pci_attr;
+ uint32_t pci_attr;
uint16_t product_id[4];
@@ -2219,8 +2314,8 @@ typedef struct scsi_qla_host {
#define BINZERO "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
char *model_desc;
- uint8_t node_name[WWN_SIZE];
- uint8_t nvram_version;
+ uint8_t *node_name;
+ uint8_t *port_name;
uint32_t isp_abort_cnt;
/* Needed for BEACON */
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
new file mode 100644
--- /dev/null
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -0,0 +1,1076 @@
+
+/********************************************************************************
+* QLOGIC LINUX SOFTWARE
+*
+* QLogic ISP2x00 device driver for Linux 2.6.x
+* Copyright (C) 2003-2004 QLogic Corporation
+* (www.qlogic.com)
+*
+* This program is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License as published by the
+* Free Software Foundation; either version 2, or (at your option) any
+* later version.
+*
+* This program is distributed in the hope that it will be useful, but
+* WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* General Public License for more details.
+**
+******************************************************************************/
+
+#ifndef __QLA_FW_H
+#define __QLA_FW_H
+
+// ISP24xx
+
+#define RISC_SADDRESS 0x100000
+#define MBS_CHECKSUM_ERROR 0x4010
+
+/*
+ * Firmware Options.
+ */
+#define FO1_ENABLE_PUREX BIT_10
+#define FO1_DISABLE_LED_CTRL BIT_6
+#define FO2_ENABLE_SEL_CLASS2 BIT_5
+#define FO3_NO_ABTS_ON_LINKDOWN BIT_14
+
+/*
+ * Port Database structure definition for ISP 24xx.
+ */
+#define PDO_FORCE_ADISC BIT_1
+#define PDO_FORCE_PLOGI BIT_0
+
+
+#define PORT_DATABASE_24XX_SIZE 64
+struct port_database_24xx {
+ uint16_t flags;
+#define PDF_TASK_RETRY_ID BIT_14
+#define PDF_FC_TAPE BIT_7
+#define PDF_ACK0_CAPABLE BIT_6
+#define PDF_FCP2_CONF BIT_5
+#define PDF_CLASS_2 BIT_4
+#define PDF_HARD_ADDR BIT_1
+
+ uint8_t current_login_state;
+ uint8_t last_login_state;
+#define PDS_PLOGI_PENDING 0x03
+#define PDS_PLOGI_COMPLETE 0x04
+#define PDS_PRLI_PENDING 0x05
+#define PDS_PRLI_COMPLETE 0x06
+#define PDS_PORT_UNAVAILABLE 0x07
+#define PDS_PRLO_PENDING 0x09
+#define PDS_LOGO_PENDING 0x11
+//FIXME
+#define PDS_PRLI2_PENDING 0x12
+
+ uint8_t hard_address[3];
+ uint8_t reserved_1;
+
+ uint8_t port_id[3];
+ uint8_t sequence_id;
+
+ uint16_t port_timer;
+
+ uint16_t nport_handle; /* N_PORT handle. */
+
+ uint16_t receive_data_size;
+ uint16_t reserved_2;
+
+ uint8_t prli_svc_param_word_0[2]; /* Big endian */
+ /* Bits 15-0 of word 0 */
+ uint8_t prli_svc_param_word_3[2]; /* Big endian */
+ /* Bits 15-0 of word 3 */
+
+ uint8_t port_name[WWN_SIZE];
+ uint8_t node_name[WWN_SIZE];
+
+ uint8_t reserved_3[24];
+};
+
+struct nvram_24xx {
+ /* NVRAM header. */
+ uint8_t id[4];
+ uint16_t nvram_version;
+ uint16_t reserved_0;
+
+ /* Firmware Initialization Control Block. */
+ uint16_t version;
+ uint16_t reserved_1;
+ uint16_t frame_payload_size;
+ uint16_t execution_throttle;
+ uint16_t exchange_count;
+ uint16_t hard_address;
+
+ uint8_t port_name[WWN_SIZE];
+ uint8_t node_name[WWN_SIZE];
+
+ uint16_t login_retry_count;
+ uint16_t link_down_on_nos;
+ uint16_t interrupt_delay_timer;
+ uint16_t login_timeout;
+
+ uint32_t firmware_options_1;
+ uint32_t firmware_options_2;
+ uint32_t firmware_options_3;
+
+ /* Offset 56. */
+
+ /*
+ * BIT 0 = Control Enable
+ * BIT 1-15 =
+ *
+ * BIT 0-7 = Reserved
+ * BIT 8-10 = Output Swing 1G
+ * BIT 11-13 = Output Emphasis 1G
+ * BIT 14-15 = Reserved
+ *
+ * BIT 0-7 = Reserved
+ * BIT 8-10 = Output Swing 2G
+ * BIT 11-13 = Output Emphasis 2G
+ * BIT 14-15 = Reserved
+ *
+ * BIT 0-7 = Reserved
+ * BIT 8-10 = Output Swing 4G
+ * BIT 11-13 = Output Emphasis 4G
+ * BIT 14-15 = Reserved
+ */
+ uint16_t seriallink_options[4];
+
+ uint16_t reserved_2[16];
+
+ /* Offset 96. */
+ uint16_t reserved_3[16];
+
+ /* PCIe table entries. */
+ uint16_t reserved_4[16];
+
+ /* Offset 160. */
+ uint16_t reserved_5[16];
+
+ /* Offset 192. */
+ uint16_t reserved_6[16];
+
+ /* Offset 224. */
+ uint16_t reserved_7[16];
+
+ /*
+ * BIT 0 = Enable spinup delay
+ * BIT 1 = Disable BIOS
+ * BIT 2 = Enable Memory Map BIOS
+ * BIT 3 = Enable Selectable Boot
+ * BIT 4 = Disable RISC code load
+ * BIT 5 =
+ * BIT 6 =
+ * BIT 7 =
+ *
+ * BIT 8 =
+ * BIT 9 =
+ * BIT 10 = Enable lip full login
+ * BIT 11 = Enable target reset
+ * BIT 12 =
+ * BIT 13 =
+ * BIT 14 =
+ * BIT 15 = Enable alternate WWN
+ *
+ * BIT 16-31 =
+ */
+ uint32_t host_p;
+
+ uint8_t alternate_port_name[WWN_SIZE];
+ uint8_t alternate_node_name[WWN_SIZE];
+
+ uint8_t boot_port_name[WWN_SIZE];
+ uint16_t boot_lun_number;
+ uint16_t reserved_8;
+
+ uint8_t alt1_boot_port_name[WWN_SIZE];
+ uint16_t alt1_boot_lun_number;
+ uint16_t reserved_9;
+
+ uint8_t alt2_boot_port_name[WWN_SIZE];
+ uint16_t alt2_boot_lun_number;
+ uint16_t reserved_10;
+
+ uint8_t alt3_boot_port_name[WWN_SIZE];
+ uint16_t alt3_boot_lun_number;
+ uint16_t reserved_11;
+
+ /*
+ * BIT 0 = Selective Login
+ * BIT 1 = Alt-Boot Enable
+ * BIT 2 = Reserved
+ * BIT 3 = Boot Order List
+ * BIT 4 = Reserved
+ * BIT 5 = Selective LUN
+ * BIT 6 = Reserved
+ * BIT 7-31 =
+ */
+ uint32_t efi_parameters;
+
+ uint8_t reset_delay;
+ uint8_t reserved_12;
+ uint16_t reserved_13;
+
+ uint16_t boot_id_number;
+ uint16_t reserved_14;
+
+ uint16_t max_luns_per_target;
+ uint16_t reserved_15;
+
+ uint16_t port_down_retry_count;
+ uint16_t link_down_timeout;
+
+ /* FCode parameters. */
+ uint16_t fcode_parameter;
+
+ uint16_t reserved_16[3];
+
+ /* Offset 352. */
+ uint8_t prev_drv_ver_major;
+ uint8_t prev_drv_ver_submajob;
+ uint8_t prev_drv_ver_minor;
+ uint8_t prev_drv_ver_subminor;
+
+ uint16_t prev_bios_ver_major;
+ uint16_t prev_bios_ver_minor;
+
+ uint16_t prev_efi_ver_major;
+ uint16_t prev_efi_ver_minor;
+
+ uint16_t prev_fw_ver_major;
+ uint8_t prev_fw_ver_minor;
+ uint8_t prev_fw_ver_subminor;
+
+ uint16_t reserved_17[8];
+
+ /* Offset 384. */
+ uint16_t reserved_18[16];
+
+ /* Offset 416. */
+ uint16_t reserved_19[16];
+
+ /* Offset 448. */
+ uint16_t reserved_20[16];
+
+ /* Offset 480. */
+ uint8_t model_name[16];
+
+ uint16_t reserved_21[2];
+
+ /* Offset 500. */
+ /* HW Parameter Block. */
+ uint16_t pcie_table_sig;
+ uint16_t pcie_table_offset;
+
+ uint16_t subsystem_vendor_id;
+ uint16_t subsystem_device_id;
+
+ uint32_t checksum;
+};
+
+/*
+ * ISP Initialization Control Block.
+ * Little endian except where noted.
+ */
+#define ICB_VERSION 1
+struct init_cb_24xx {
+ uint16_t version;
+ uint16_t reserved_1;
+
+ uint16_t frame_payload_size;
+ uint16_t execution_throttle;
+ uint16_t exchange_count;
+
+ uint16_t hard_address;
+
+ uint8_t port_name[WWN_SIZE]; /* Big endian. */
+ uint8_t node_name[WWN_SIZE]; /* Big endian. */
+
+ uint16_t response_q_inpointer;
+ uint16_t request_q_outpointer;
+
+ uint16_t login_retry_count;
+
+ uint16_t prio_request_q_outpointer;
+
+ uint16_t response_q_length;
+ uint16_t request_q_length;
+
+ uint16_t link_down_timeout; /* Milliseconds. */
+
+ uint16_t prio_request_q_length;
+
+ uint32_t request_q_address[2];
+ uint32_t response_q_address[2];
+ uint32_t prio_request_q_address[2];
+
+ uint8_t reserved_2[8];
+
+ uint16_t atio_q_inpointer;
+ uint16_t atio_q_length;
+ uint32_t atio_q_address[2];
+
+ uint16_t interrupt_delay_timer; /* 100us increments. */
+ uint16_t login_timeout;
+
+ /*
+ * BIT 0 = Enable Hard Loop Id
+ * BIT 1 = Enable Fairness
+ * BIT 2 = Enable Full-Duplex
+ * BIT 3 = Reserved
+ * BIT 4 = Enable Target Mode
+ * BIT 5 = Disable Initiator Mode
+ * BIT 6 = Reserved
+ * BIT 7 = Reserved
+ *
+ * BIT 8 = Reserved
+ * BIT 9 = Non Participating LIP
+ * BIT 10 = Descending Loop ID Search
+ * BIT 11 = Acquire Loop ID in LIPA
+ * BIT 12 = Reserved
+ * BIT 13 = Full Login after LIP
+ * BIT 14 = Node Name Option
+ * BIT 15-31 = Reserved
+ */
+ uint32_t firmware_options_1;
+
+ /*
+ * BIT 0 = Operation Mode bit 0
+ * BIT 1 = Operation Mode bit 1
+ * BIT 2 = Operation Mode bit 2
+ * BIT 3 = Operation Mode bit 3
+ * BIT 4 = Connection Options bit 0
+ * BIT 5 = Connection Options bit 1
+ * BIT 6 = Connection Options bit 2
+ * BIT 7 = Enable Non part on LIHA failure
+ *
+ * BIT 8 = Enable Class 2
+ * BIT 9 = Enable ACK0
+ * BIT 10 = Reserved
+ * BIT 11 = Enable FC-SP Security
+ * BIT 12 = FC Tape Enable
+ * BIT 13-31 = Reserved
+ */
+ uint32_t firmware_options_2;
+
+ /*
+ * BIT 0 = Reserved
+ * BIT 1 = Soft ID only
+ * BIT 2 = Reserved
+ * BIT 3 = Reserved
+ * BIT 4 = FCP RSP Payload bit 0
+ * BIT 5 = FCP RSP Payload bit 1
+ * BIT 6 = Enable Receive Out-of-Order data frame handling
+ * BIT 7 = Disable Automatic PLOGI on Local Loop
+ *
+ * BIT 8 = Reserved
+ * BIT 9 = Enable Out-of-Order FCP_XFER_RDY relative offset handling
+ * BIT 10 = Reserved
+ * BIT 11 = Reserved
+ * BIT 12 = Reserved
+ * BIT 13 = Data Rate bit 0
+ * BIT 14 = Data Rate bit 1
+ * BIT 15 = Data Rate bit 2
+ * BIT 16-31 = Reserved
+ */
+ uint32_t firmware_options_3;
+
+ uint8_t reserved_3[24];
+};
+
+/*
+ * ISP queue - command entry structure definition.
+ */
+#define COMMAND_TYPE_6 0x48 /* Command Type 6 entry */
+struct cmd_type_6 {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+ uint16_t timeout; /* Command timeout. */
+
+ uint16_t dseg_count; /* Data segment count. */
+
+ uint16_t fcp_rsp_dsd_len; /* FCP_RSP DSD length. */
+
+ uint8_t lun[8]; /* FCP LUN (BE). */
+
+ uint16_t control_flags; /* Control flags. */
+#define CF_DATA_SEG_DESCR_ENABLE BIT_2
+#define CF_READ_DATA BIT_1
+#define CF_WRITE_DATA BIT_0
+
+ uint16_t fcp_cmnd_dseg_len; /* Data segment length. */
+ uint32_t fcp_cmnd_dseg_address[2]; /* Data segment address. */
+
+ uint32_t fcp_rsp_dseg_address[2]; /* Data segment address. */
+
+ uint32_t byte_count; /* Total byte count. */
+
+ uint8_t port_id[3]; /* PortID of destination port. */
+ uint8_t vp_index;
+
+ uint32_t fcp_data_dseg_address[2]; /* Data segment address. */
+ uint16_t fcp_data_dseg_len; /* Data segment length. */
+ uint16_t reserved_1; /* MUST be set to 0. */
+};
+
+#define COMMAND_TYPE_7 0x18 /* Command Type 7 entry */
+struct cmd_type_7 {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+ uint16_t timeout; /* Command timeout. */
+#define FW_MAX_TIMEOUT 0x1999
+
+ uint16_t dseg_count; /* Data segment count. */
+ uint16_t reserved_1;
+
+ uint8_t lun[8]; /* FCP LUN (BE). */
+
+ uint16_t task_mgmt_flags; /* Task management flags. */
+#define TMF_CLEAR_ACA BIT_14
+#define TMF_TARGET_RESET BIT_13
+#define TMF_LUN_RESET BIT_12
+#define TMF_CLEAR_TASK_SET BIT_10
+#define TMF_ABORT_TASK_SET BIT_9
+#define TMF_READ_DATA BIT_1
+#define TMF_WRITE_DATA BIT_0
+
+ uint8_t task;
+#define TSK_SIMPLE 0
+#define TSK_HEAD_OF_QUEUE 1
+#define TSK_ORDERED 2
+#define TSK_ACA 4
+#define TSK_UNTAGGED 5
+
+ uint8_t crn;
+
+ uint8_t fcp_cdb[MAX_CMDSZ]; /* SCSI command words. */
+ uint32_t byte_count; /* Total byte count. */
+
+ uint8_t port_id[3]; /* PortID of destination port. */
+ uint8_t vp_index;
+
+ uint32_t dseg_0_address[2]; /* Data segment 0 address. */
+ uint32_t dseg_0_len; /* Data segment 0 length. */
+};
+
+/*
+ * ISP queue - status entry structure definition.
+ */
+#define STATUS_TYPE 0x03 /* Status entry. */
+struct sts_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t comp_status; /* Completion status. */
+ uint16_t ox_id; /* OX_ID used by the firmware. */
+
+ uint32_t residual_len; /* Residual transfer length. */
+
+ uint16_t reserved_1;
+ uint16_t state_flags; /* State flags. */
+#define SF_TRANSFERRED_DATA BIT_11
+#define SF_FCP_RSP_DMA BIT_0
+
+ uint16_t reserved_2;
+ uint16_t scsi_status; /* SCSI status. */
+#define SS_CONFIRMATION_REQ BIT_12
+
+ uint32_t rsp_residual_count; /* FCP RSP residual count. */
+
+ uint32_t sense_len; /* FCP SENSE length. */
+ uint32_t rsp_data_len; /* FCP response data length. */
+
+ uint8_t data[28]; /* FCP response/sense information. */
+};
+
+/*
+ * Status entry completion status
+ */
+#define CS_DATA_REASSEMBLY_ERROR 0x11 /* Data Reassembly Error.. */
+#define CS_ABTS_BY_TARGET 0x13 /* Target send ABTS to abort IOCB. */
+#define CS_FW_RESOURCE 0x2C /* Firmware Resource Unavailable. */
+#define CS_TASK_MGMT_OVERRUN 0x30 /* Task management overrun (8+). */
+#define CS_ABORT_BY_TARGET 0x47 /* Abort By Target. */
+
+/*
+ * ISP queue - marker entry structure definition.
+ */
+#define MARKER_TYPE 0x04 /* Marker entry. */
+struct mrk_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t handle_count; /* Handle count. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+
+ uint8_t modifier; /* Modifier (7-0). */
+#define MK_SYNC_ID_LUN 0 /* Synchronize ID/LUN */
+#define MK_SYNC_ID 1 /* Synchronize ID */
+#define MK_SYNC_ALL 2 /* Synchronize all ID/LUN */
+ uint8_t reserved_1;
+
+ uint8_t reserved_2;
+ uint8_t vp_index;
+
+ uint16_t reserved_3;
+
+ uint8_t lun[8]; /* FCP LUN (BE). */
+ uint8_t reserved_4[40];
+};
+
+/*
+ * ISP queue - CT Pass-Through entry structure definition.
+ */
+#define CT_IOCB_TYPE 0x29 /* CT Pass-Through IOCB entry */
+struct ct_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System Defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t comp_status; /* Completion status. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+
+ uint16_t cmd_dsd_count;
+
+ uint8_t vp_index;
+ uint8_t reserved_1;
+
+ uint16_t timeout; /* Command timeout. */
+ uint16_t reserved_2;
+
+ uint16_t rsp_dsd_count;
+
+ uint8_t reserved_3[10];
+
+ uint32_t rsp_byte_count;
+ uint32_t cmd_byte_count;
+
+ uint32_t dseg_0_address[2]; /* Data segment 0 address. */
+ uint32_t dseg_0_len; /* Data segment 0 length. */
+ uint32_t dseg_1_address[2]; /* Data segment 1 address. */
+ uint32_t dseg_1_len; /* Data segment 1 length. */
+};
+
+/*
+ * ISP queue - ELS Pass-Through entry structure definition.
+ */
+#define ELS_IOCB_TYPE 0x53 /* ELS Pass-Through IOCB entry */
+struct els_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System Defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t reserved_1;
+
+ uint16_t nport_handle; /* N_PORT handle. */
+
+ uint16_t tx_dsd_count;
+
+ uint8_t vp_index;
+ uint8_t sof_type;
+#define EST_SOFI3 (1 << 4)
+#define EST_SOFI2 (3 << 4)
+
+ uint32_t rx_xchg_address[2]; /* Receive exchange address. */
+ uint16_t rx_dsd_count;
+
+ uint8_t opcode;
+ uint8_t reserved_2;
+
+ uint8_t port_id[3];
+ uint8_t reserved_3;
+
+ uint16_t reserved_4;
+
+ uint16_t control_flags; /* Control flags. */
+#define ECF_PAYLOAD_DESCR_MASK (BIT_15|BIT_14|BIT_13)
+#define EPD_ELS_COMMAND (0 << 13)
+#define EPD_ELS_ACC (1 << 13)
+#define EPD_ELS_RJT (2 << 13)
+#define EPD_RX_XCHG (3 << 13)
+#define ECF_CLR_PASSTHRU_PEND BIT_12
+#define ECF_INCL_FRAME_HDR BIT_11
+
+ uint32_t rx_byte_count;
+ uint32_t tx_byte_count;
+
+ uint32_t tx_address[2]; /* Data segment 0 address. */
+ uint32_t tx_len; /* Data segment 0 length. */
+ uint32_t rx_address[2]; /* Data segment 1 address. */
+ uint32_t rx_len; /* Data segment 1 length. */
+};
+
+/*
+ * ISP queue - Mailbox Command entry structure definition.
+ */
+#define MBX_IOCB_TYPE 0x39
+struct mbx_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t handle_count; /* Handle count. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t mbx[28];
+};
+
+
+#define LOGINOUT_PORT_IOCB_TYPE 0x52 /* Login/Logout Port entry. */
+struct logio_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t comp_status; /* Completion status. */
+#define CS_LOGIO_ERROR 0x31 /* Login/Logout IOCB error. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+
+ uint16_t control_flags; /* Control flags. */
+ /* Modifiers. */
+#define LCF_FCP2_OVERRIDE BIT_9 /* Set/Reset word 3 of PRLI. */
+#define LCF_CLASS_2 BIT_8 /* Enable class 2 during PLOGI. */
+#define LCF_FREE_NPORT BIT_7 /* Release NPORT handle after LOGO. */
+#define LCF_EXPL_LOGO BIT_6 /* Perform an explicit LOGO. */
+#define LCF_SKIP_PRLI BIT_5 /* Skip PRLI after PLOGI. */
+#define LCF_IMPL_LOGO_ALL BIT_5 /* Implicit LOGO to all ports. */
+#define LCF_COND_PLOGI BIT_4 /* PLOGI only if not logged-in. */
+#define LCF_IMPL_LOGO BIT_4 /* Perform an implicit LOGO. */
+#define LCF_IMPL_PRLO BIT_4 /* Perform an implicit PRLO. */
+ /* Commands. */
+#define LCF_COMMAND_PLOGI 0x00 /* PLOGI. */
+#define LCF_COMMAND_PRLI 0x01 /* PRLI. */
+#define LCF_COMMAND_PDISC 0x02 /* PDISC. */
+#define LCF_COMMAND_ADISC 0x03 /* ADISC. */
+#define LCF_COMMAND_LOGO 0x08 /* LOGO. */
+#define LCF_COMMAND_PRLO 0x09 /* PRLO. */
+#define LCF_COMMAND_TPRLO 0x0A /* TPRLO. */
+
+ uint8_t vp_index;
+ uint8_t reserved_1;
+
+ uint8_t port_id[3]; /* PortID of destination port. */
+
+ uint8_t rsp_size; /* Response size in 32bit words. */
+
+ uint32_t io_parameter[11]; /* General I/O parameters. */
+#define LSC_SCODE_NOLINK 0x01
+#define LSC_SCODE_NOIOCB 0x02
+#define LSC_SCODE_NOXCB 0x03
+#define LSC_SCODE_CMD_FAILED 0x04
+#define LSC_SCODE_NOFABRIC 0x05
+#define LSC_SCODE_FW_NOT_READY 0x07
+#define LSC_SCODE_NOT_LOGGED_IN 0x09
+#define LSC_SCODE_NOPCB 0x0A
+
+#define LSC_SCODE_ELS_REJECT 0x18
+#define LSC_SCODE_CMD_PARAM_ERR 0x19
+#define LSC_SCODE_PORTID_USED 0x1A
+#define LSC_SCODE_NPORT_USED 0x1B
+#define LSC_SCODE_NONPORT 0x1C
+#define LSC_SCODE_LOGGED_IN 0x1D
+#define LSC_SCODE_NOFLOGI_ACC 0x1F
+};
+
+#define TSK_MGMT_IOCB_TYPE 0x14
+struct tsk_mgmt_entry {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t handle_count; /* Handle count. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+
+ uint16_t reserved_1;
+
+ uint16_t delay; /* Activity delay in seconds. */
+
+ uint16_t timeout; /* Command timeout. */
+
+ uint8_t lun[8]; /* FCP LUN (BE). */
+
+ uint32_t control_flags; /* Control Flags. */
+#define TCF_NOTMCMD_TO_TARGET BIT_31
+#define TCF_LUN_RESET BIT_4
+#define TCF_ABORT_TASK_SET BIT_3
+#define TCF_CLEAR_TASK_SET BIT_2
+#define TCF_TARGET_RESET BIT_1
+#define TCF_CLEAR_ACA BIT_0
+
+ uint8_t reserved_2[20];
+
+ uint8_t port_id[3]; /* PortID of destination port. */
+ uint8_t vp_index;
+
+ uint8_t reserved_3[12];
+};
+
+#define ABORT_IOCB_TYPE 0x33
+struct abort_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t handle_count; /* Handle count. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t nport_handle; /* N_PORT handle. */
+ /* or Completion status. */
+
+ uint16_t options; /* Options. */
+#define AOF_NO_ABTS BIT_0 /* Do not send any ABTS. */
+
+ uint32_t handle_to_abort; /* System handle to abort. */
+
+ uint8_t reserved_1[32];
+
+ uint8_t port_id[3]; /* PortID of destination port. */
+ uint8_t vp_index;
+
+ uint8_t reserved_2[12];
+};
+
+/*
+ * ISP I/O Register Set structure definitions.
+ */
+struct device_reg_24xx {
+ volatile uint32_t flash_addr; /* Flash/NVRAM BIOS address. */
+#define FARX_DATA_FLAG BIT_31
+#define FARX_ACCESS_FLASH_CONF 0x7FFD0000
+#define FARX_ACCESS_FLASH_DATA 0x7FF00000
+#define FARX_ACCESS_NVRAM_CONF 0x7FFF0000
+#define FARX_ACCESS_NVRAM_DATA 0x7FFE0000
+
+#define FA_NVRAM_FUNC0_ADDR 0x80
+#define FA_NVRAM_FUNC1_ADDR 0x180
+
+#define FA_NVRAM_VPD_SIZE 0x80
+#define FA_NVRAM_VPD0_ADDR 0x00
+#define FA_NVRAM_VPD1_ADDR 0x100
+ /*
+ * RISC code begins at offset 512KB
+ * within flash. Consisting of two
+ * contiguous RISC code segments.
+ */
+#define FA_RISC_CODE_ADDR 0x20000
+#define FA_RISC_CODE_SEGMENTS 2
+
+ volatile uint32_t flash_data; /* Flash/NVRAM BIOS data. */
+
+ volatile uint32_t ctrl_status; /* Control/Status. */
+#define CSRX_FLASH_ACCESS_ERROR BIT_18 /* Flash/NVRAM Access Error. */
+#define CSRX_DMA_ACTIVE BIT_17 /* DMA Active status. */
+#define CSRX_DMA_SHUTDOWN BIT_16 /* DMA Shutdown control status. */
+#define CSRX_FUNCTION BIT_15 /* Function number. */
+ /* PCI-X Bus Mode. */
+#define CSRX_PCIX_BUS_MODE_MASK (BIT_11|BIT_10|BIT_9|BIT_8)
+#define PBM_PCI_33MHZ (0 << 8)
+#define PBM_PCIX_M1_66MHZ (1 << 8)
+#define PBM_PCIX_M1_100MHZ (2 << 8)
+#define PBM_PCIX_M1_133MHZ (3 << 8)
+#define PBM_PCIX_M2_66MHZ (5 << 8)
+#define PBM_PCIX_M2_100MHZ (6 << 8)
+#define PBM_PCIX_M2_133MHZ (7 << 8)
+#define PBM_PCI_66MHZ (8 << 8)
+ /* Max Write Burst byte count. */
+#define CSRX_MAX_WRT_BURST_MASK (BIT_5|BIT_4)
+#define MWB_512_BYTES (0 << 4)
+#define MWB_1024_BYTES (1 << 4)
+#define MWB_2048_BYTES (2 << 4)
+#define MWB_4096_BYTES (3 << 4)
+
+#define CSRX_64BIT_SLOT BIT_2 /* PCI 64-Bit Bus Slot. */
+#define CSRX_FLASH_ENABLE BIT_1 /* Flash BIOS Read/Write enable. */
+#define CSRX_ISP_SOFT_RESET BIT_0 /* ISP soft reset. */
+
+ volatile uint32_t ictrl; /* Interrupt control. */
+#define ICRX_EN_RISC_INT BIT_3 /* Enable RISC interrupts on PCI. */
+
+ volatile uint32_t istatus; /* Interrupt status. */
+#define ISRX_RISC_INT BIT_3 /* RISC interrupt. */
+
+ uint32_t unused_1[2]; /* Gap. */
+
+ /* Request Queue. */
+ volatile uint32_t req_q_in; /* In-Pointer. */
+ volatile uint32_t req_q_out; /* Out-Pointer. */
+ /* Response Queue. */
+ volatile uint32_t rsp_q_in; /* In-Pointer. */
+ volatile uint32_t rsp_q_out; /* Out-Pointer. */
+ /* Priority Request Queue. */
+ volatile uint32_t preq_q_in; /* In-Pointer. */
+ volatile uint32_t preq_q_out; /* Out-Pointer. */
+
+ uint32_t unused_2[2]; /* Gap. */
+
+ /* ATIO Queue. */
+ volatile uint32_t atio_q_in; /* In-Pointer. */
+ volatile uint32_t atio_q_out; /* Out-Pointer. */
+
+ volatile uint32_t host_status;
+#define HSRX_RISC_INT BIT_15 /* RISC to Host interrupt. */
+#define HSRX_RISC_PAUSED BIT_8 /* RISC Paused. */
+
+ volatile uint32_t hccr; /* Host command & control register. */
+ /* HCCR statuses. */
+#define HCCRX_HOST_INT BIT_6 /* Host to RISC interrupt bit. */
+#define HCCRX_RISC_RESET BIT_5 /* RISC Reset mode bit. */
+#define HCCRX_RISC_PAUSE BIT_4 /* RISC Pause mode bit. */
+ /* HCCR commands. */
+ /* NOOP. */
+#define HCCRX_NOOP 0x00000000
+ /* Set RISC Reset. */
+#define HCCRX_SET_RISC_RESET 0x10000000
+ /* Clear RISC Reset. */
+#define HCCRX_CLR_RISC_RESET 0x20000000
+ /* Set RISC Pause. */
+#define HCCRX_SET_RISC_PAUSE 0x30000000
+ /* Releases RISC Pause. */
+#define HCCRX_REL_RISC_PAUSE 0x40000000
+ /* Set HOST to RISC interrupt. */
+#define HCCRX_SET_HOST_INT 0x50000000
+ /* Clear HOST to RISC interrupt. */
+#define HCCRX_CLR_HOST_INT 0x60000000
+ /* Clear RISC to PCI interrupt. */
+#define HCCRX_CLR_RISC_INT 0xA0000000
+
+ volatile uint32_t gpiod; /* GPIO Data register. */
+ /* LED update mask. */
+#define GPDX_LED_UPDATE_MASK (BIT_20|BIT_19|BIT_18)
+ /* Data update mask. */
+#define GPDX_DATA_UPDATE_MASK (BIT_17|BIT_16)
+ /* LED control mask. */
+#define GPDX_LED_COLOR_MASK (BIT_4|BIT_3|BIT_2)
+ /* LED bit values. Color names as
+ * referenced in fw spec.
+ */
+#define GPDX_LED_YELLOW_ON BIT_2
+#define GPDX_LED_GREEN_ON BIT_3
+#define GPDX_LED_AMBER_ON BIT_4
+ /* Data in/out. */
+#define GPDX_DATA_INOUT (BIT_1|BIT_0)
+
+ volatile uint32_t gpioe; /* GPIO Enable register. */
+ /* Enable update mask. */
+#define GPEX_ENABLE_UPDATE_MASK (BIT_17|BIT_16)
+ /* Enable. */
+#define GPEX_ENABLE (BIT_1|BIT_0)
+
+ volatile uint32_t iobase_addr; /* I/O Bus Base Address register. */
+
+ uint32_t unused_3[10]; /* Gap. */
+
+ volatile uint16_t mailbox0;
+ volatile uint16_t mailbox1;
+ volatile uint16_t mailbox2;
+ volatile uint16_t mailbox3;
+ volatile uint16_t mailbox4;
+ volatile uint16_t mailbox5;
+ volatile uint16_t mailbox6;
+ volatile uint16_t mailbox7;
+ volatile uint16_t mailbox8;
+ volatile uint16_t mailbox9;
+ volatile uint16_t mailbox10;
+ volatile uint16_t mailbox11;
+ volatile uint16_t mailbox12;
+ volatile uint16_t mailbox13;
+ volatile uint16_t mailbox14;
+ volatile uint16_t mailbox15;
+ volatile uint16_t mailbox16;
+ volatile uint16_t mailbox17;
+ volatile uint16_t mailbox18;
+ volatile uint16_t mailbox19;
+ volatile uint16_t mailbox20;
+ volatile uint16_t mailbox21;
+ volatile uint16_t mailbox22;
+ volatile uint16_t mailbox23;
+ volatile uint16_t mailbox24;
+ volatile uint16_t mailbox25;
+ volatile uint16_t mailbox26;
+ volatile uint16_t mailbox27;
+ volatile uint16_t mailbox28;
+ volatile uint16_t mailbox29;
+ volatile uint16_t mailbox30;
+ volatile uint16_t mailbox31;
+};
+
+/* MID Support ***************************************************************/
+
+#define MAX_MID_VPS 125
+
+struct mid_conf_entry_24xx {
+ uint16_t reserved_1;
+
+ /*
+ * BIT 0 = Enable Hard Loop Id
+ * BIT 1 = Acquire Loop ID in LIPA
+ * BIT 2 = ID not Acquired
+ * BIT 3 = Enable VP
+ * BIT 4 = Enable Initiator Mode
+ * BIT 5 = Disable Target Mode
+ * BIT 6-7 = Reserved
+ */
+ uint8_t options;
+
+ uint8_t hard_address;
+
+ uint8_t port_name[WWN_SIZE];
+ uint8_t node_name[WWN_SIZE];
+};
+
+struct mid_init_cb_24xx {
+ struct init_cb_24xx init_cb;
+
+ uint16_t count;
+ uint16_t options;
+
+ struct mid_conf_entry_24xx entries[MAX_MID_VPS];
+};
+
+
+struct mid_db_entry_24xx {
+ uint16_t status;
+#define MDBS_NON_PARTIC BIT_3
+#define MDBS_ID_ACQUIRED BIT_1
+#define MDBS_ENABLED BIT_0
+
+ uint8_t options;
+ uint8_t hard_address;
+
+ uint8_t port_name[WWN_SIZE];
+ uint8_t node_name[WWN_SIZE];
+
+ uint8_t port_id[3];
+ uint8_t reserved_1;
+};
+
+struct mid_db_24xx {
+ struct mid_db_entry_24xx entries[MAX_MID_VPS];
+};
+
+#define VP_CTRL_IOCB_TYPE 0x30 /* Vitual Port Control entry. */
+struct vp_ctrl_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t vp_idx_failed;
+
+ uint16_t comp_status; /* Completion status. */
+#define CS_VCE_ACQ_ID_ERROR 0x02 /* Error while acquireing ID. */
+#define CS_VCE_BUSY 0x05 /* Firmware not ready to accept cmd. */
+
+ uint16_t command;
+#define VCE_COMMAND_ENABLE_VPS 0x00 /* Enable VPs. */
+#define VCE_COMMAND_DISABLE_VPS 0x08 /* Disable VPs. */
+#define VCE_COMMAND_DISABLE_VPS_REINIT 0x09 /* Disable VPs and reinit link. */
+#define VCE_COMMAND_DISABLE_VPS_LOGO 0x0a /* Disable VPs and LOGO ports. */
+
+ uint16_t vp_count;
+
+ uint8_t vp_idx_map[16];
+
+ uint8_t reserved_4[32];
+};
+
+#define VP_CONFIG_IOCB_TYPE 0x31 /* Vitual Port Config entry. */
+struct vp_config_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t reserved_1;
+
+ uint16_t comp_status; /* Completion status. */
+#define CS_VCT_STS_ERROR 0x01 /* Specified VPs were not disabled. */
+#define CS_VCT_CNT_ERROR 0x02 /* Invalid VP count. */
+#define CS_VCT_ERROR 0x03 /* Unknown error. */
+#define CS_VCT_IDX_ERROR 0x02 /* Invalid VP index. */
+#define CS_VCT_BUSY 0x05 /* Firmware not ready to accept cmd. */
+
+ uint8_t command;
+#define VCT_COMMAND_MOD_VPS 0x00 /* Enable VPs. */
+#define VCT_COMMAND_MOD_ENABLE_VPS 0x08 /* Disable VPs. */
+
+ uint8_t vp_count;
+
+ uint8_t vp_idx1;
+ uint8_t vp_idx2;
+
+ uint8_t options_idx1;
+ uint8_t hard_address_idx1;
+ uint16_t reserved_2;
+ uint8_t port_name_idx1[WWN_SIZE];
+ uint8_t node_name_idx1[WWN_SIZE];
+
+ uint8_t options_idx2;
+ uint8_t hard_address_idx2;
+ uint16_t reserved_3;
+ uint8_t port_name_idx2[WWN_SIZE];
+ uint8_t node_name_idx2[WWN_SIZE];
+
+ uint8_t reserved_4[8];
+};
+
+#define VP_RPT_ID_IOCB_TYPE 0x32 /* Report ID Acquisition entry. */
+struct vp_rpt_id_entry_24xx {
+ uint8_t entry_type; /* Entry type. */
+ uint8_t entry_count; /* Entry count. */
+ uint8_t sys_define; /* System defined. */
+ uint8_t entry_status; /* Entry Status. */
+
+ uint32_t handle; /* System handle. */
+
+ uint16_t vp_count; /* Format 0 -- | VP setup | VP acq |. */
+ /* Format 1 -- | VP count |. */
+ uint16_t vp_idx; /* Format 0 -- Reserved. */
+ /* Format 1 -- VP status and index. */
+
+ uint8_t port_id[3];
+ uint8_t format;
+
+ uint8_t vp_idx_map[16];
+
+ uint8_t reserved_4[32];
+};
+
+/* END MID Support ***********************************************************/
+#endif
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1368,8 +1368,6 @@ qla2x00_nvram_config(scsi_qla_host_t *ha
/*
* Set host adapter parameters.
*/
- ha->nvram_version = nv->nvram_version;
-
ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0);
/* Always load RISC code on non ISP2[12]00 chips. */
if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
@@ -2141,7 +2139,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_ho
loop_id = ha->min_external_loopid;
for (; loop_id <= ha->last_loop_id; loop_id++) {
- if (RESERVED_LOOP_ID(loop_id))
+ if (qla2x00_is_reserved_id(ha, loop_id))
continue;
if (atomic_read(&ha->loop_down_timer) ||
@@ -2311,7 +2309,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t
}
/* Skip reserved loop IDs. */
- while (RESERVED_LOOP_ID(dev->loop_id)) {
+ while (qla2x00_is_reserved_id(ha, dev->loop_id)) {
dev->loop_id++;
}
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -273,3 +273,14 @@ qla2x00_delete_timer_from_cmd(srb_t *sp)
}
}
+
+static inline int qla2x00_is_reserved_id(scsi_qla_host_t *, uint16_t);
+static inline int
+qla2x00_is_reserved_id(scsi_qla_host_t *ha, uint16_t loop_id)
+{
+ if (IS_QLA24XX(ha) || IS_QLA25XX(ha))
+ return (loop_id > NPH_LAST_HANDLE);
+
+ return ((loop_id > ha->last_loop_id && loop_id < SNS_FIRST_LOOP_ID) ||
+ loop_id == MANAGEMENT_SERVER || loop_id == BROADCAST);
+};
------------
--
Andrew Vasquez
-
: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
