netxen: remove unnecessary structures
Remove unnecessary offsetof calulations on these structures:
netxen_board_info, netxen_user_old_info, netxen_new_user_info.
The offsets into the flash are fixed, don't need to be calculated.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index e22d086..bb4aa4f 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -441,154 +441,6 @@
#define NETXEN_BRDTYPE_P3_10G_XFP 0x0032
#define NETXEN_BRDTYPE_P3_10G_TP 0x0080
-struct netxen_board_info {
- u32 header_version;
-
- u32 board_mfg;
- u32 board_type;
- u32 board_num;
- u32 chip_id;
- u32 chip_minor;
- u32 chip_major;
- u32 chip_pkg;
- u32 chip_lot;
-
- u32 port_mask; /* available niu ports */
- u32 peg_mask; /* available pegs */
- u32 icache_ok; /* can we run with icache? */
- u32 dcache_ok; /* can we run with dcache? */
- u32 casper_ok;
-
- u32 mac_addr_lo_0;
- u32 mac_addr_lo_1;
- u32 mac_addr_lo_2;
- u32 mac_addr_lo_3;
-
- /* MN-related config */
- u32 mn_sync_mode; /* enable/ sync shift cclk/ sync shift mclk */
- u32 mn_sync_shift_cclk;
- u32 mn_sync_shift_mclk;
- u32 mn_wb_en;
- u32 mn_crystal_freq; /* in MHz */
- u32 mn_speed; /* in MHz */
- u32 mn_org;
- u32 mn_depth;
- u32 mn_ranks_0; /* ranks per slot */
- u32 mn_ranks_1; /* ranks per slot */
- u32 mn_rd_latency_0;
- u32 mn_rd_latency_1;
- u32 mn_rd_latency_2;
- u32 mn_rd_latency_3;
- u32 mn_rd_latency_4;
- u32 mn_rd_latency_5;
- u32 mn_rd_latency_6;
- u32 mn_rd_latency_7;
- u32 mn_rd_latency_8;
- u32 mn_dll_val[18];
- u32 mn_mode_reg; /* MIU DDR Mode Register */
- u32 mn_ext_mode_reg; /* MIU DDR Extended Mode Register */
- u32 mn_timing_0; /* MIU Memory Control Timing Rgister */
- u32 mn_timing_1; /* MIU Extended Memory Ctrl Timing Register */
- u32 mn_timing_2; /* MIU Extended Memory Ctrl Timing2 Register */
-
- /* SN-related config */
- u32 sn_sync_mode; /* enable/ sync shift cclk / sync shift mclk */
- u32 sn_pt_mode; /* pass through mode */
- u32 sn_ecc_en;
- u32 sn_wb_en;
- u32 sn_crystal_freq;
- u32 sn_speed;
- u32 sn_org;
- u32 sn_depth;
- u32 sn_dll_tap;
- u32 sn_rd_latency;
-
- u32 mac_addr_hi_0;
- u32 mac_addr_hi_1;
- u32 mac_addr_hi_2;
- u32 mac_addr_hi_3;
-
- u32 magic; /* indicates flash has been initialized */
-
- u32 mn_rdimm;
- u32 mn_dll_override;
-
-};
-
-#define FLASH_NUM_PORTS (4)
-
-struct netxen_flash_mac_addr {
- u32 flash_addr[32];
-};
-
-struct netxen_user_old_info {
- u8 flash_md5[16];
- u8 crbinit_md5[16];
- u8 brdcfg_md5[16];
- /* bootloader */
- u32 bootld_version;
- u32 bootld_size;
- u8 bootld_md5[16];
- /* image */
- u32 image_version;
- u32 image_size;
- u8 image_md5[16];
- /* primary image status */
- u32 primary_status;
- u32 secondary_present;
-
- /* MAC address , 4 ports */
- struct netxen_flash_mac_addr mac_addr[FLASH_NUM_PORTS];
-};
-#define FLASH_NUM_MAC_PER_PORT 32
-struct netxen_user_info {
- u8 flash_md5[16 * 64];
- /* bootloader */
- u32 bootld_version;
- u32 bootld_size;
- /* image */
- u32 image_version;
- u32 image_size;
- /* primary image status */
- u32 primary_status;
- u32 secondary_present;
-
- /* MAC address , 4 ports, 32 address per port */
- u64 mac_addr[FLASH_NUM_PORTS * FLASH_NUM_MAC_PER_PORT];
- u32 sub_sys_id;
- u8 serial_num[32];
-
- /* Any user defined data */
-};
-
-/*
- * Flash Layout - new format.
- */
-struct netxen_new_user_info {
- u8 flash_md5[16 * 64];
- /* bootloader */
- u32 bootld_version;
- u32 bootld_size;
- /* image */
- u32 image_version;
- u32 image_size;
- /* primary image status */
- u32 primary_status;
- u32 secondary_present;
-
- /* MAC address , 4 ports, 32 address per port */
- u64 mac_addr[FLASH_NUM_PORTS * FLASH_NUM_MAC_PER_PORT];
- u32 sub_sys_id;
- u8 serial_num[32];
-
- /* Any user defined data */
-};
-
-#define SECONDARY_IMAGE_PRESENT 0xb3b4b5b6
-#define SECONDARY_IMAGE_ABSENT 0xffffffff
-#define PRIMARY_IMAGE_GOOD 0x5a5a5a5a
-#define PRIMARY_IMAGE_BAD 0xffffffff
-
/* Flash memory map */
#define NETXEN_CRBINIT_START 0 /* crbinit section */
#define NETXEN_BRDCFG_START 0x4000 /* board config */
@@ -599,28 +451,25 @@
#define NETXEN_PXE_START 0x3E0000 /* PXE boot rom */
#define NETXEN_USER_START 0x3E8000 /* Firmare info */
#define NETXEN_FIXED_START 0x3F0000 /* backup of crbinit */
+#define NETXEN_USER_START_OLD NETXEN_PXE_START /* very old flash */
+#define NX_OLD_MAC_ADDR_OFFSET (NETXEN_USER_START)
#define NX_FW_VERSION_OFFSET (NETXEN_USER_START+0x408)
#define NX_FW_SIZE_OFFSET (NETXEN_USER_START+0x40c)
+#define NX_FW_MAC_ADDR_OFFSET (NETXEN_USER_START+0x418)
+#define NX_FW_SERIAL_NUM_OFFSET (NETXEN_USER_START+0x81c)
#define NX_BIOS_VERSION_OFFSET (NETXEN_USER_START+0x83c)
+
+#define NX_HDR_VERSION_OFFSET (NETXEN_BRDCFG_START)
+#define NX_BRDTYPE_OFFSET (NETXEN_BRDCFG_START+0x8)
#define NX_FW_MAGIC_OFFSET (NETXEN_BRDCFG_START+0x128)
+
#define NX_FW_MIN_SIZE (0x3fffff)
#define NX_P2_MN_ROMIMAGE 0
#define NX_P3_CT_ROMIMAGE 1
#define NX_P3_MN_ROMIMAGE 2
#define NX_FLASH_ROMIMAGE 3
-#define NETXEN_USER_START_OLD NETXEN_PXE_START /* for backward compatibility */
-
-#define NETXEN_FLASH_START (NETXEN_CRBINIT_START)
-#define NETXEN_INIT_SECTOR (0)
-#define NETXEN_PRIMARY_START (NETXEN_BOOTLD_START)
-#define NETXEN_FLASH_CRBINIT_SIZE (0x4000)
-#define NETXEN_FLASH_BRDCFG_SIZE (sizeof(struct netxen_board_info))
-#define NETXEN_FLASH_USER_SIZE (sizeof(struct netxen_user_info)/sizeof(u32))
-#define NETXEN_FLASH_SECONDARY_SIZE (NETXEN_USER_START-NETXEN_SECONDARY_START)
-#define NETXEN_NUM_PRIMARY_SECTORS (0x20)
-#define NETXEN_NUM_CONFIG_SECTORS (1)
extern char netxen_nic_driver_name[];
/* Number of status descriptors to handle per interrupt */