Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1 | /* |
Sritej Velaga | 40839129f | 2010-12-02 20:41:56 +0000 | [diff] [blame] | 2 | * QLogic qlcnic NIC Driver |
Jitendra Kalsaria | 577ae39 | 2013-02-04 12:33:07 +0000 | [diff] [blame] | 3 | * Copyright (c) 2009-2013 QLogic Corporation |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 4 | * |
Sritej Velaga | 40839129f | 2010-12-02 20:41:56 +0000 | [diff] [blame] | 5 | * See LICENSE.qlcnic for copyright and licensing details. |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef _QLCNIC_H_ |
| 9 | #define _QLCNIC_H_ |
| 10 | |
| 11 | #include <linux/module.h> |
| 12 | #include <linux/kernel.h> |
| 13 | #include <linux/types.h> |
| 14 | #include <linux/ioport.h> |
| 15 | #include <linux/pci.h> |
| 16 | #include <linux/netdevice.h> |
| 17 | #include <linux/etherdevice.h> |
| 18 | #include <linux/ip.h> |
| 19 | #include <linux/in.h> |
| 20 | #include <linux/tcp.h> |
| 21 | #include <linux/skbuff.h> |
| 22 | #include <linux/firmware.h> |
| 23 | |
| 24 | #include <linux/ethtool.h> |
| 25 | #include <linux/mii.h> |
| 26 | #include <linux/timer.h> |
| 27 | |
| 28 | #include <linux/vmalloc.h> |
| 29 | |
| 30 | #include <linux/io.h> |
| 31 | #include <asm/byteorder.h> |
Anirban Chakraborty | b9796a1 | 2011-04-01 14:28:15 +0000 | [diff] [blame] | 32 | #include <linux/bitops.h> |
| 33 | #include <linux/if_vlan.h> |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 34 | |
| 35 | #include "qlcnic_hdr.h" |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 36 | #include "qlcnic_hw.h" |
| 37 | #include "qlcnic_83xx_hw.h" |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 38 | |
| 39 | #define _QLCNIC_LINUX_MAJOR 5 |
Rajesh Borundia | f498354 | 2013-03-29 05:46:39 +0000 | [diff] [blame] | 40 | #define _QLCNIC_LINUX_MINOR 2 |
Jitendra Kalsaria | 8640caf | 2013-06-22 04:12:07 -0400 | [diff] [blame^] | 41 | #define _QLCNIC_LINUX_SUBVERSION 44 |
| 42 | #define QLCNIC_LINUX_VERSIONID "5.2.44" |
Sucheta Chakraborty | 96f8118 | 2010-05-13 03:07:47 +0000 | [diff] [blame] | 43 | #define QLCNIC_DRV_IDC_VER 0x01 |
Sony Chacko | d406683 | 2010-08-19 05:08:31 +0000 | [diff] [blame] | 44 | #define QLCNIC_DRIVER_VERSION ((_QLCNIC_LINUX_MAJOR << 16) |\ |
| 45 | (_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION)) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 46 | |
| 47 | #define QLCNIC_VERSION_CODE(a, b, c) (((a) << 24) + ((b) << 16) + (c)) |
| 48 | #define _major(v) (((v) >> 24) & 0xff) |
| 49 | #define _minor(v) (((v) >> 16) & 0xff) |
| 50 | #define _build(v) ((v) & 0xffff) |
| 51 | |
| 52 | /* version in image has weird encoding: |
| 53 | * 7:0 - major |
| 54 | * 15:8 - minor |
| 55 | * 31:16 - build (little endian) |
| 56 | */ |
| 57 | #define QLCNIC_DECODE_VERSION(v) \ |
| 58 | QLCNIC_VERSION_CODE(((v) & 0xff), (((v) >> 8) & 0xff), ((v) >> 16)) |
| 59 | |
schacko | 8f89138 | 2010-06-17 02:56:40 +0000 | [diff] [blame] | 60 | #define QLCNIC_MIN_FW_VERSION QLCNIC_VERSION_CODE(4, 4, 2) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 61 | #define QLCNIC_NUM_FLASH_SECTORS (64) |
| 62 | #define QLCNIC_FLASH_SECTOR_SIZE (64 * 1024) |
| 63 | #define QLCNIC_FLASH_TOTAL_SIZE (QLCNIC_NUM_FLASH_SECTORS \ |
| 64 | * QLCNIC_FLASH_SECTOR_SIZE) |
| 65 | |
| 66 | #define RCV_DESC_RINGSIZE(rds_ring) \ |
| 67 | (sizeof(struct rcv_desc) * (rds_ring)->num_desc) |
| 68 | #define RCV_BUFF_RINGSIZE(rds_ring) \ |
| 69 | (sizeof(struct qlcnic_rx_buffer) * rds_ring->num_desc) |
| 70 | #define STATUS_DESC_RINGSIZE(sds_ring) \ |
| 71 | (sizeof(struct status_desc) * (sds_ring)->num_desc) |
| 72 | #define TX_BUFF_RINGSIZE(tx_ring) \ |
| 73 | (sizeof(struct qlcnic_cmd_buffer) * tx_ring->num_desc) |
| 74 | #define TX_DESC_RINGSIZE(tx_ring) \ |
| 75 | (sizeof(struct cmd_desc_type0) * tx_ring->num_desc) |
| 76 | |
| 77 | #define QLCNIC_P3P_A0 0x50 |
Sritej Velaga | a2050c7 | 2011-08-29 12:50:28 +0000 | [diff] [blame] | 78 | #define QLCNIC_P3P_C0 0x58 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 79 | |
| 80 | #define QLCNIC_IS_REVISION_P3P(REVISION) (REVISION >= QLCNIC_P3P_A0) |
| 81 | |
| 82 | #define FIRST_PAGE_GROUP_START 0 |
| 83 | #define FIRST_PAGE_GROUP_END 0x100000 |
| 84 | |
Sritej Velaga | ff1b1bf8 | 2010-10-07 23:46:10 +0000 | [diff] [blame] | 85 | #define P3P_MAX_MTU (9600) |
| 86 | #define P3P_MIN_MTU (68) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 87 | #define QLCNIC_MAX_ETHERHDR 32 /* This contains some padding */ |
| 88 | |
Sritej Velaga | ff1b1bf8 | 2010-10-07 23:46:10 +0000 | [diff] [blame] | 89 | #define QLCNIC_P3P_RX_BUF_MAX_LEN (QLCNIC_MAX_ETHERHDR + ETH_DATA_LEN) |
| 90 | #define QLCNIC_P3P_RX_JUMBO_BUF_MAX_LEN (QLCNIC_MAX_ETHERHDR + P3P_MAX_MTU) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 91 | #define QLCNIC_CT_DEFAULT_RX_BUF_LEN 2048 |
| 92 | #define QLCNIC_LRO_BUFFER_EXTRA 2048 |
| 93 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 94 | /* Tx defines */ |
Amit Kumar Salecha | 91a403c | 2011-04-12 17:05:55 +0000 | [diff] [blame] | 95 | #define QLCNIC_MAX_FRAGS_PER_TX 14 |
Rajesh K Borundia | ef71ff8 | 2010-06-17 02:56:41 +0000 | [diff] [blame] | 96 | #define MAX_TSO_HEADER_DESC 2 |
| 97 | #define MGMT_CMD_DESC_RESV 4 |
| 98 | #define TX_STOP_THRESH ((MAX_SKB_FRAGS >> 2) + MAX_TSO_HEADER_DESC \ |
| 99 | + MGMT_CMD_DESC_RESV) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 100 | #define QLCNIC_MAX_TX_TIMEOUTS 2 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 101 | /* |
| 102 | * Following are the states of the Phantom. Phantom will set them and |
| 103 | * Host will read to check if the fields are correct. |
| 104 | */ |
| 105 | #define PHAN_INITIALIZE_FAILED 0xffff |
| 106 | #define PHAN_INITIALIZE_COMPLETE 0xff01 |
| 107 | |
| 108 | /* Host writes the following to notify that it has done the init-handshake */ |
| 109 | #define PHAN_INITIALIZE_ACK 0xf00f |
| 110 | #define PHAN_PEG_RCV_INITIALIZED 0xff01 |
| 111 | |
| 112 | #define NUM_RCV_DESC_RINGS 3 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 113 | |
| 114 | #define RCV_RING_NORMAL 0 |
| 115 | #define RCV_RING_JUMBO 1 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 116 | |
| 117 | #define MIN_CMD_DESCRIPTORS 64 |
| 118 | #define MIN_RCV_DESCRIPTORS 64 |
| 119 | #define MIN_JUMBO_DESCRIPTORS 32 |
| 120 | |
| 121 | #define MAX_CMD_DESCRIPTORS 1024 |
| 122 | #define MAX_RCV_DESCRIPTORS_1G 4096 |
| 123 | #define MAX_RCV_DESCRIPTORS_10G 8192 |
Sony Chacko | 90d1900 | 2010-10-26 17:53:08 +0000 | [diff] [blame] | 124 | #define MAX_RCV_DESCRIPTORS_VF 2048 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 125 | #define MAX_JUMBO_RCV_DESCRIPTORS_1G 512 |
| 126 | #define MAX_JUMBO_RCV_DESCRIPTORS_10G 1024 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 127 | |
| 128 | #define DEFAULT_RCV_DESCRIPTORS_1G 2048 |
| 129 | #define DEFAULT_RCV_DESCRIPTORS_10G 4096 |
Sony Chacko | 90d1900 | 2010-10-26 17:53:08 +0000 | [diff] [blame] | 130 | #define DEFAULT_RCV_DESCRIPTORS_VF 1024 |
Sony Chacko | 251b036 | 2010-08-19 05:08:24 +0000 | [diff] [blame] | 131 | #define MAX_RDS_RINGS 2 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 132 | |
| 133 | #define get_next_index(index, length) \ |
| 134 | (((index) + 1) & ((length) - 1)) |
| 135 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 136 | /* |
| 137 | * Following data structures describe the descriptors that will be used. |
| 138 | * Added fileds of tcpHdrSize and ipHdrSize, The driver needs to do it only when |
| 139 | * we are doing LSO (above the 1500 size packet) only. |
| 140 | */ |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 141 | struct cmd_desc_type0 { |
| 142 | u8 tcp_hdr_offset; /* For LSO only */ |
| 143 | u8 ip_hdr_offset; /* For LSO only */ |
| 144 | __le16 flags_opcode; /* 15:13 unused, 12:7 opcode, 6:0 flags */ |
| 145 | __le32 nfrags__length; /* 31:8 total len, 7:0 frag count */ |
| 146 | |
| 147 | __le64 addr_buffer2; |
| 148 | |
| 149 | __le16 reference_handle; |
| 150 | __le16 mss; |
| 151 | u8 port_ctxid; /* 7:4 ctxid 3:0 port */ |
| 152 | u8 total_hdr_length; /* LSO only : MAC+IP+TCP Hdr size */ |
| 153 | __le16 conn_id; /* IPSec offoad only */ |
| 154 | |
| 155 | __le64 addr_buffer3; |
| 156 | __le64 addr_buffer1; |
| 157 | |
| 158 | __le16 buffer_length[4]; |
| 159 | |
| 160 | __le64 addr_buffer4; |
| 161 | |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 162 | u8 eth_addr[ETH_ALEN]; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 163 | __le16 vlan_TCI; |
| 164 | |
| 165 | } __attribute__ ((aligned(64))); |
| 166 | |
| 167 | /* Note: sizeof(rcv_desc) should always be a mutliple of 2 */ |
| 168 | struct rcv_desc { |
| 169 | __le16 reference_handle; |
| 170 | __le16 reserved; |
| 171 | __le32 buffer_length; /* allocated buffer length (usually 2K) */ |
| 172 | __le64 addr_buffer; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 173 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 174 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 175 | struct status_desc { |
| 176 | __le64 status_desc_data[2]; |
| 177 | } __attribute__ ((aligned(16))); |
| 178 | |
| 179 | /* UNIFIED ROMIMAGE */ |
| 180 | #define QLCNIC_UNI_FW_MIN_SIZE 0xc8000 |
| 181 | #define QLCNIC_UNI_DIR_SECT_PRODUCT_TBL 0x0 |
| 182 | #define QLCNIC_UNI_DIR_SECT_BOOTLD 0x6 |
| 183 | #define QLCNIC_UNI_DIR_SECT_FW 0x7 |
| 184 | |
| 185 | /*Offsets */ |
| 186 | #define QLCNIC_UNI_CHIP_REV_OFF 10 |
| 187 | #define QLCNIC_UNI_FLAGS_OFF 11 |
| 188 | #define QLCNIC_UNI_BIOS_VERSION_OFF 12 |
| 189 | #define QLCNIC_UNI_BOOTLD_IDX_OFF 27 |
| 190 | #define QLCNIC_UNI_FIRMWARE_IDX_OFF 29 |
| 191 | |
| 192 | struct uni_table_desc{ |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 193 | __le32 findex; |
| 194 | __le32 num_entries; |
| 195 | __le32 entry_size; |
| 196 | __le32 reserved[5]; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 197 | }; |
| 198 | |
| 199 | struct uni_data_desc{ |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 200 | __le32 findex; |
| 201 | __le32 size; |
| 202 | __le32 reserved[5]; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 203 | }; |
| 204 | |
amit salecha | 0e5f20b | 2011-01-10 00:15:21 +0000 | [diff] [blame] | 205 | /* Flash Defines and Structures */ |
| 206 | #define QLCNIC_FLT_LOCATION 0x3F1000 |
Sony Chacko | d865ebb | 2013-01-01 03:20:23 +0000 | [diff] [blame] | 207 | #define QLCNIC_FDT_LOCATION 0x3F0000 |
Sritej Velaga | a2050c7 | 2011-08-29 12:50:28 +0000 | [diff] [blame] | 208 | #define QLCNIC_B0_FW_IMAGE_REGION 0x74 |
| 209 | #define QLCNIC_C0_FW_IMAGE_REGION 0x97 |
Sritej Velaga | f8d5481 | 2011-04-01 14:28:26 +0000 | [diff] [blame] | 210 | #define QLCNIC_BOOTLD_REGION 0X72 |
amit salecha | 0e5f20b | 2011-01-10 00:15:21 +0000 | [diff] [blame] | 211 | struct qlcnic_flt_header { |
| 212 | u16 version; |
| 213 | u16 len; |
| 214 | u16 checksum; |
| 215 | u16 reserved; |
| 216 | }; |
| 217 | |
| 218 | struct qlcnic_flt_entry { |
| 219 | u8 region; |
| 220 | u8 reserved0; |
| 221 | u8 attrib; |
| 222 | u8 reserved1; |
| 223 | u32 size; |
| 224 | u32 start_addr; |
Sritej Velaga | f8d5481 | 2011-04-01 14:28:26 +0000 | [diff] [blame] | 225 | u32 end_addr; |
amit salecha | 0e5f20b | 2011-01-10 00:15:21 +0000 | [diff] [blame] | 226 | }; |
| 227 | |
Sony Chacko | d865ebb | 2013-01-01 03:20:23 +0000 | [diff] [blame] | 228 | /* Flash Descriptor Table */ |
| 229 | struct qlcnic_fdt { |
| 230 | u32 valid; |
| 231 | u16 ver; |
| 232 | u16 len; |
| 233 | u16 cksum; |
| 234 | u16 unused; |
| 235 | u8 model[16]; |
| 236 | u16 mfg_id; |
| 237 | u16 id; |
| 238 | u8 flag; |
| 239 | u8 erase_cmd; |
| 240 | u8 alt_erase_cmd; |
| 241 | u8 write_enable_cmd; |
| 242 | u8 write_enable_bits; |
| 243 | u8 write_statusreg_cmd; |
| 244 | u8 unprotected_sec_cmd; |
| 245 | u8 read_manuf_cmd; |
| 246 | u32 block_size; |
| 247 | u32 alt_block_size; |
| 248 | u32 flash_size; |
| 249 | u32 write_enable_data; |
| 250 | u8 readid_addr_len; |
| 251 | u8 write_disable_bits; |
| 252 | u8 read_dev_id_len; |
| 253 | u8 chip_erase_cmd; |
| 254 | u16 read_timeo; |
| 255 | u8 protected_sec_cmd; |
| 256 | u8 resvd[65]; |
| 257 | }; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 258 | /* Magic number to let user know flash is programmed */ |
| 259 | #define QLCNIC_BDINFO_MAGIC 0x12345678 |
| 260 | |
Sritej Velaga | ff1b1bf8 | 2010-10-07 23:46:10 +0000 | [diff] [blame] | 261 | #define QLCNIC_BRDTYPE_P3P_REF_QG 0x0021 |
| 262 | #define QLCNIC_BRDTYPE_P3P_HMEZ 0x0022 |
| 263 | #define QLCNIC_BRDTYPE_P3P_10G_CX4_LP 0x0023 |
| 264 | #define QLCNIC_BRDTYPE_P3P_4_GB 0x0024 |
| 265 | #define QLCNIC_BRDTYPE_P3P_IMEZ 0x0025 |
| 266 | #define QLCNIC_BRDTYPE_P3P_10G_SFP_PLUS 0x0026 |
| 267 | #define QLCNIC_BRDTYPE_P3P_10000_BASE_T 0x0027 |
| 268 | #define QLCNIC_BRDTYPE_P3P_XG_LOM 0x0028 |
| 269 | #define QLCNIC_BRDTYPE_P3P_4_GB_MM 0x0029 |
| 270 | #define QLCNIC_BRDTYPE_P3P_10G_SFP_CT 0x002a |
| 271 | #define QLCNIC_BRDTYPE_P3P_10G_SFP_QT 0x002b |
| 272 | #define QLCNIC_BRDTYPE_P3P_10G_CX4 0x0031 |
| 273 | #define QLCNIC_BRDTYPE_P3P_10G_XFP 0x0032 |
| 274 | #define QLCNIC_BRDTYPE_P3P_10G_TP 0x0080 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 275 | |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 276 | #define QLCNIC_MSIX_TABLE_OFFSET 0x44 |
| 277 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 278 | /* Flash memory map */ |
| 279 | #define QLCNIC_BRDCFG_START 0x4000 /* board config */ |
| 280 | #define QLCNIC_BOOTLD_START 0x10000 /* bootld */ |
| 281 | #define QLCNIC_IMAGE_START 0x43000 /* compressed image */ |
| 282 | #define QLCNIC_USER_START 0x3E8000 /* Firmare info */ |
| 283 | |
| 284 | #define QLCNIC_FW_VERSION_OFFSET (QLCNIC_USER_START+0x408) |
| 285 | #define QLCNIC_FW_SIZE_OFFSET (QLCNIC_USER_START+0x40c) |
| 286 | #define QLCNIC_FW_SERIAL_NUM_OFFSET (QLCNIC_USER_START+0x81c) |
| 287 | #define QLCNIC_BIOS_VERSION_OFFSET (QLCNIC_USER_START+0x83c) |
| 288 | |
| 289 | #define QLCNIC_BRDTYPE_OFFSET (QLCNIC_BRDCFG_START+0x8) |
| 290 | #define QLCNIC_FW_MAGIC_OFFSET (QLCNIC_BRDCFG_START+0x128) |
| 291 | |
| 292 | #define QLCNIC_FW_MIN_SIZE (0x3fffff) |
| 293 | #define QLCNIC_UNIFIED_ROMIMAGE 0 |
| 294 | #define QLCNIC_FLASH_ROMIMAGE 1 |
| 295 | #define QLCNIC_UNKNOWN_ROMIMAGE 0xff |
| 296 | |
| 297 | #define QLCNIC_UNIFIED_ROMIMAGE_NAME "phanfw.bin" |
| 298 | #define QLCNIC_FLASH_ROMIMAGE_NAME "flash" |
| 299 | |
| 300 | extern char qlcnic_driver_name[]; |
| 301 | |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 302 | extern int qlcnic_use_msi; |
| 303 | extern int qlcnic_use_msi_x; |
| 304 | extern int qlcnic_auto_fw_reset; |
| 305 | extern int qlcnic_load_fw_file; |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 306 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 307 | /* Number of status descriptors to handle per interrupt */ |
| 308 | #define MAX_STATUS_HANDLE (64) |
| 309 | |
| 310 | /* |
| 311 | * qlcnic_skb_frag{} is to contain mapping info for each SG list. This |
| 312 | * has to be freed when DMA is complete. This is part of qlcnic_tx_buffer{}. |
| 313 | */ |
| 314 | struct qlcnic_skb_frag { |
| 315 | u64 dma; |
| 316 | u64 length; |
| 317 | }; |
| 318 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 319 | /* Following defines are for the state of the buffers */ |
| 320 | #define QLCNIC_BUFFER_FREE 0 |
| 321 | #define QLCNIC_BUFFER_BUSY 1 |
| 322 | |
| 323 | /* |
| 324 | * There will be one qlcnic_buffer per skb packet. These will be |
| 325 | * used to save the dma info for pci_unmap_page() |
| 326 | */ |
| 327 | struct qlcnic_cmd_buffer { |
| 328 | struct sk_buff *skb; |
Rajesh K Borundia | ef71ff8 | 2010-06-17 02:56:41 +0000 | [diff] [blame] | 329 | struct qlcnic_skb_frag frag_array[MAX_SKB_FRAGS + 1]; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 330 | u32 frag_count; |
| 331 | }; |
| 332 | |
| 333 | /* In rx_buffer, we do not need multiple fragments as is a single buffer */ |
| 334 | struct qlcnic_rx_buffer { |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 335 | u16 ref_handle; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 336 | struct sk_buff *skb; |
| 337 | struct list_head list; |
| 338 | u64 dma; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 339 | }; |
| 340 | |
| 341 | /* Board types */ |
| 342 | #define QLCNIC_GBE 0x01 |
| 343 | #define QLCNIC_XGBE 0x02 |
| 344 | |
| 345 | /* |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 346 | * Interrupt coalescing defaults. The defaults are for 1500 MTU. It is |
| 347 | * adjusted based on configured MTU. |
| 348 | */ |
Himanshu Madhani | be273dc | 2013-04-24 12:42:42 +0000 | [diff] [blame] | 349 | #define QLCNIC_INTR_COAL_TYPE_RX 1 |
| 350 | #define QLCNIC_INTR_COAL_TYPE_TX 2 |
| 351 | |
| 352 | #define QLCNIC_DEF_INTR_COALESCE_RX_TIME_US 3 |
| 353 | #define QLCNIC_DEF_INTR_COALESCE_RX_PACKETS 256 |
| 354 | |
| 355 | #define QLCNIC_DEF_INTR_COALESCE_TX_TIME_US 64 |
| 356 | #define QLCNIC_DEF_INTR_COALESCE_TX_PACKETS 64 |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 357 | |
| 358 | #define QLCNIC_INTR_DEFAULT 0x04 |
| 359 | #define QLCNIC_CONFIG_INTR_COALESCE 3 |
Sony Chacko | 7e38d04 | 2013-01-01 03:20:28 +0000 | [diff] [blame] | 360 | #define QLCNIC_DEV_INFO_SIZE 1 |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 361 | |
| 362 | struct qlcnic_nic_intr_coalesce { |
| 363 | u8 type; |
| 364 | u8 sts_ring_mask; |
| 365 | u16 rx_packets; |
| 366 | u16 rx_time_us; |
Himanshu Madhani | be273dc | 2013-04-24 12:42:42 +0000 | [diff] [blame] | 367 | u16 tx_packets; |
| 368 | u16 tx_time_us; |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 369 | u16 flag; |
| 370 | u32 timer_out; |
| 371 | }; |
| 372 | |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 373 | struct qlcnic_dump_template_hdr { |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 374 | u32 type; |
| 375 | u32 offset; |
| 376 | u32 size; |
| 377 | u32 cap_mask; |
| 378 | u32 num_entries; |
| 379 | u32 version; |
| 380 | u32 timestamp; |
| 381 | u32 checksum; |
| 382 | u32 drv_cap_mask; |
| 383 | u32 sys_info[3]; |
| 384 | u32 saved_state[16]; |
| 385 | u32 cap_sizes[8]; |
Sony Chacko | 4e60ac4 | 2013-01-01 03:20:27 +0000 | [diff] [blame] | 386 | u32 ocm_wnd_reg[16]; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 387 | u32 rsvd[0]; |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 388 | }; |
| 389 | |
| 390 | struct qlcnic_fw_dump { |
| 391 | u8 clr; /* flag to indicate if dump is cleared */ |
Anirban Chakraborty | 9d6a644 | 2011-06-22 02:52:22 +0000 | [diff] [blame] | 392 | u8 enable; /* enable/disable dump */ |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 393 | u32 size; /* total size of the dump */ |
| 394 | void *data; /* dump data area */ |
| 395 | struct qlcnic_dump_template_hdr *tmpl_hdr; |
Shahed Shaikh | 9baf1aa | 2013-06-22 04:12:03 -0400 | [diff] [blame] | 396 | dma_addr_t phys_addr; |
| 397 | void *dma_buffer; |
| 398 | bool use_pex_dma; |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 399 | }; |
| 400 | |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 401 | /* |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 402 | * One hardware_context{} per adapter |
| 403 | * contains interrupt info as well shared hardware info. |
| 404 | */ |
| 405 | struct qlcnic_hardware_context { |
| 406 | void __iomem *pci_base0; |
| 407 | void __iomem *ocm_win_crb; |
| 408 | |
| 409 | unsigned long pci_len0; |
| 410 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 411 | rwlock_t crb_lock; |
| 412 | struct mutex mem_lock; |
| 413 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 414 | u8 revision_id; |
| 415 | u8 pci_func; |
| 416 | u8 linkup; |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 417 | u8 loopback_state; |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 418 | u8 beacon_state; |
| 419 | u8 has_link_events; |
| 420 | u8 fw_type; |
| 421 | u8 physical_port; |
| 422 | u8 reset_context; |
| 423 | u8 msix_supported; |
| 424 | u8 max_mac_filters; |
| 425 | u8 mc_enabled; |
| 426 | u8 max_mc_count; |
| 427 | u8 diag_test; |
| 428 | u8 num_msix; |
| 429 | u8 nic_mode; |
| 430 | char diag_cnt; |
| 431 | |
Jitendra Kalsaria | 52e493d | 2013-06-22 04:12:01 -0400 | [diff] [blame] | 432 | u16 max_uc_count; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 433 | u16 port_type; |
| 434 | u16 board_type; |
Himanshu Madhani | b938662 | 2013-05-09 09:25:12 +0000 | [diff] [blame] | 435 | u16 supported_type; |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 436 | |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 437 | u16 link_speed; |
| 438 | u16 link_duplex; |
| 439 | u16 link_autoneg; |
| 440 | u16 module_type; |
Sucheta Chakraborty | 728a98b | 2011-08-29 12:50:30 +0000 | [diff] [blame] | 441 | |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 442 | u16 op_mode; |
| 443 | u16 switch_mode; |
| 444 | u16 max_tx_ques; |
| 445 | u16 max_rx_ques; |
| 446 | u16 max_mtu; |
| 447 | u32 msg_enable; |
| 448 | u16 act_pci_func; |
Manish Chopra | ee9e8b6 | 2013-05-23 21:04:35 +0000 | [diff] [blame] | 449 | u16 max_pci_func; |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 450 | |
| 451 | u32 capabilities; |
Pratik Pujar | db13178 | 2013-06-22 04:12:04 -0400 | [diff] [blame] | 452 | u32 extra_capability[3]; |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 453 | u32 temp; |
| 454 | u32 int_vec_bit; |
| 455 | u32 fw_hal_version; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 456 | u32 port_config; |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 457 | struct qlcnic_hardware_ops *hw_ops; |
Anirban Chakraborty | 8816d00 | 2011-04-01 14:28:21 +0000 | [diff] [blame] | 458 | struct qlcnic_nic_intr_coalesce coal; |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 459 | struct qlcnic_fw_dump fw_dump; |
Sony Chacko | d865ebb | 2013-01-01 03:20:23 +0000 | [diff] [blame] | 460 | struct qlcnic_fdt fdt; |
Sony Chacko | 81d0aeb | 2013-01-01 03:20:25 +0000 | [diff] [blame] | 461 | struct qlc_83xx_reset reset; |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 462 | struct qlc_83xx_idc idc; |
| 463 | struct qlc_83xx_fw_info fw_info; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 464 | struct qlcnic_intrpt_config *intr_tbl; |
Rajesh Borundia | 02feda1 | 2013-03-29 05:46:33 +0000 | [diff] [blame] | 465 | struct qlcnic_sriov *sriov; |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 466 | u32 *reg_tbl; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 467 | u32 *ext_reg_tbl; |
| 468 | u32 mbox_aen[QLC_83XX_MBX_AEN_CNT]; |
| 469 | u32 mbox_reg[4]; |
| 470 | spinlock_t mbx_lock; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 471 | }; |
| 472 | |
| 473 | struct qlcnic_adapter_stats { |
| 474 | u64 xmitcalled; |
| 475 | u64 xmitfinished; |
| 476 | u64 rxdropped; |
| 477 | u64 txdropped; |
| 478 | u64 csummed; |
| 479 | u64 rx_pkts; |
| 480 | u64 lro_pkts; |
| 481 | u64 rxbytes; |
| 482 | u64 txbytes; |
Sucheta Chakraborty | 8bfe8b9 | 2010-03-08 00:14:46 +0000 | [diff] [blame] | 483 | u64 lrobytes; |
| 484 | u64 lso_frames; |
| 485 | u64 xmit_on; |
| 486 | u64 xmit_off; |
| 487 | u64 skb_alloc_failure; |
Amit Kumar Salecha | 8ae6df9 | 2010-04-22 02:51:35 +0000 | [diff] [blame] | 488 | u64 null_rxbuf; |
| 489 | u64 rx_dma_map_error; |
| 490 | u64 tx_dma_map_error; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 491 | u64 spurious_intr; |
Sony Chacko | 4be41e9 | 2013-01-01 03:20:20 +0000 | [diff] [blame] | 492 | u64 mac_filter_limit_overrun; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 493 | }; |
| 494 | |
| 495 | /* |
| 496 | * Rcv Descriptor Context. One such per Rcv Descriptor. There may |
| 497 | * be one Rcv Descriptor for normal packets, one for jumbo and may be others. |
| 498 | */ |
| 499 | struct qlcnic_host_rds_ring { |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 500 | void __iomem *crb_rcv_producer; |
| 501 | struct rcv_desc *desc_head; |
| 502 | struct qlcnic_rx_buffer *rx_buf_arr; |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 503 | u32 num_desc; |
| 504 | u32 producer; |
| 505 | u32 dma_size; |
| 506 | u32 skb_size; |
| 507 | u32 flags; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 508 | struct list_head free_list; |
| 509 | spinlock_t lock; |
| 510 | dma_addr_t phys_addr; |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 511 | } ____cacheline_internodealigned_in_smp; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 512 | |
| 513 | struct qlcnic_host_sds_ring { |
| 514 | u32 consumer; |
| 515 | u32 num_desc; |
| 516 | void __iomem *crb_sts_consumer; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 517 | |
| 518 | struct status_desc *desc_head; |
| 519 | struct qlcnic_adapter *adapter; |
| 520 | struct napi_struct napi; |
| 521 | struct list_head free_list[NUM_RCV_DESC_RINGS]; |
| 522 | |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 523 | void __iomem *crb_intr_mask; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 524 | int irq; |
| 525 | |
| 526 | dma_addr_t phys_addr; |
Himanshu Madhani | ddb2e17 | 2013-04-24 12:42:43 +0000 | [diff] [blame] | 527 | char name[IFNAMSIZ + 12]; |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 528 | } ____cacheline_internodealigned_in_smp; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 529 | |
| 530 | struct qlcnic_host_tx_ring { |
Sony Chacko | 4be41e9 | 2013-01-01 03:20:20 +0000 | [diff] [blame] | 531 | int irq; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 532 | void __iomem *crb_intr_mask; |
Himanshu Madhani | ddb2e17 | 2013-04-24 12:42:43 +0000 | [diff] [blame] | 533 | char name[IFNAMSIZ + 12]; |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 534 | u16 ctx_id; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 535 | u32 producer; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 536 | u32 sw_consumer; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 537 | u32 num_desc; |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 538 | void __iomem *crb_cmd_producer; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 539 | struct cmd_desc_type0 *desc_head; |
Sony Chacko | 4be41e9 | 2013-01-01 03:20:20 +0000 | [diff] [blame] | 540 | struct qlcnic_adapter *adapter; |
| 541 | struct napi_struct napi; |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 542 | struct qlcnic_cmd_buffer *cmd_buf_arr; |
| 543 | __le32 *hw_consumer; |
| 544 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 545 | dma_addr_t phys_addr; |
| 546 | dma_addr_t hw_cons_phys_addr; |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 547 | struct netdev_queue *txq; |
| 548 | } ____cacheline_internodealigned_in_smp; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 549 | |
| 550 | /* |
| 551 | * Receive context. There is one such structure per instance of the |
| 552 | * receive processing. Any state information that is relevant to |
| 553 | * the receive, and is must be in this structure. The global data may be |
| 554 | * present elsewhere. |
| 555 | */ |
| 556 | struct qlcnic_recv_context { |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 557 | struct qlcnic_host_rds_ring *rds_rings; |
| 558 | struct qlcnic_host_sds_ring *sds_rings; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 559 | u32 state; |
| 560 | u16 context_id; |
| 561 | u16 virt_port; |
| 562 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 563 | }; |
| 564 | |
| 565 | /* HW context creation */ |
| 566 | |
| 567 | #define QLCNIC_OS_CRB_RETRY_COUNT 4000 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 568 | |
| 569 | #define QLCNIC_CDRP_CMD_BIT 0x80000000 |
| 570 | |
| 571 | /* |
| 572 | * All responses must have the QLCNIC_CDRP_CMD_BIT cleared |
| 573 | * in the crb QLCNIC_CDRP_CRB_OFFSET. |
| 574 | */ |
| 575 | #define QLCNIC_CDRP_FORM_RSP(rsp) (rsp) |
| 576 | #define QLCNIC_CDRP_IS_RSP(rsp) (((rsp) & QLCNIC_CDRP_CMD_BIT) == 0) |
| 577 | |
| 578 | #define QLCNIC_CDRP_RSP_OK 0x00000001 |
| 579 | #define QLCNIC_CDRP_RSP_FAIL 0x00000002 |
| 580 | #define QLCNIC_CDRP_RSP_TIMEOUT 0x00000003 |
| 581 | |
| 582 | /* |
| 583 | * All commands must have the QLCNIC_CDRP_CMD_BIT set in |
| 584 | * the crb QLCNIC_CDRP_CRB_OFFSET. |
| 585 | */ |
| 586 | #define QLCNIC_CDRP_FORM_CMD(cmd) (QLCNIC_CDRP_CMD_BIT | (cmd)) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 587 | |
| 588 | #define QLCNIC_RCODE_SUCCESS 0 |
Jitendra Kalsaria | e42ede2 | 2012-06-06 07:35:07 +0000 | [diff] [blame] | 589 | #define QLCNIC_RCODE_INVALID_ARGS 6 |
Sony Chacko | 7e610ca | 2011-04-28 11:48:19 +0000 | [diff] [blame] | 590 | #define QLCNIC_RCODE_NOT_SUPPORTED 9 |
Jitendra Kalsaria | e42ede2 | 2012-06-06 07:35:07 +0000 | [diff] [blame] | 591 | #define QLCNIC_RCODE_NOT_PERMITTED 10 |
| 592 | #define QLCNIC_RCODE_NOT_IMPL 15 |
| 593 | #define QLCNIC_RCODE_INVALID 16 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 594 | #define QLCNIC_RCODE_TIMEOUT 17 |
| 595 | #define QLCNIC_DESTROY_CTX_RESET 0 |
| 596 | |
| 597 | /* |
| 598 | * Capabilities Announced |
| 599 | */ |
| 600 | #define QLCNIC_CAP0_LEGACY_CONTEXT (1) |
| 601 | #define QLCNIC_CAP0_LEGACY_MN (1 << 2) |
| 602 | #define QLCNIC_CAP0_LSO (1 << 6) |
| 603 | #define QLCNIC_CAP0_JUMBO_CONTIGUOUS (1 << 7) |
| 604 | #define QLCNIC_CAP0_LRO_CONTIGUOUS (1 << 8) |
schacko | 8f89138 | 2010-06-17 02:56:40 +0000 | [diff] [blame] | 605 | #define QLCNIC_CAP0_VALIDOFF (1 << 11) |
Rajesh Borundia | cae82d4 | 2012-06-06 07:35:06 +0000 | [diff] [blame] | 606 | #define QLCNIC_CAP0_LRO_MSS (1 << 21) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 607 | |
| 608 | /* |
| 609 | * Context state |
| 610 | */ |
Amit Kumar Salecha | d626ad4 | 2010-06-22 03:19:04 +0000 | [diff] [blame] | 611 | #define QLCNIC_HOST_CTX_STATE_FREED 0 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 612 | #define QLCNIC_HOST_CTX_STATE_ACTIVE 2 |
| 613 | |
| 614 | /* |
| 615 | * Rx context |
| 616 | */ |
| 617 | |
| 618 | struct qlcnic_hostrq_sds_ring { |
| 619 | __le64 host_phys_addr; /* Ring base addr */ |
| 620 | __le32 ring_size; /* Ring entries */ |
| 621 | __le16 msi_index; |
| 622 | __le16 rsvd; /* Padding */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 623 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 624 | |
| 625 | struct qlcnic_hostrq_rds_ring { |
| 626 | __le64 host_phys_addr; /* Ring base addr */ |
| 627 | __le64 buff_size; /* Packet buffer size */ |
| 628 | __le32 ring_size; /* Ring entries */ |
| 629 | __le32 ring_kind; /* Class of ring */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 630 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 631 | |
| 632 | struct qlcnic_hostrq_rx_ctx { |
| 633 | __le64 host_rsp_dma_addr; /* Response dma'd here */ |
| 634 | __le32 capabilities[4]; /* Flag bit vector */ |
| 635 | __le32 host_int_crb_mode; /* Interrupt crb usage */ |
| 636 | __le32 host_rds_crb_mode; /* RDS crb usage */ |
| 637 | /* These ring offsets are relative to data[0] below */ |
| 638 | __le32 rds_ring_offset; /* Offset to RDS config */ |
| 639 | __le32 sds_ring_offset; /* Offset to SDS config */ |
| 640 | __le16 num_rds_rings; /* Count of RDS rings */ |
| 641 | __le16 num_sds_rings; /* Count of SDS rings */ |
schacko | 8f89138 | 2010-06-17 02:56:40 +0000 | [diff] [blame] | 642 | __le16 valid_field_offset; |
| 643 | u8 txrx_sds_binding; |
| 644 | u8 msix_handler; |
| 645 | u8 reserved[128]; /* reserve space for future expansion*/ |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 646 | /* MUST BE 64-bit aligned. |
| 647 | The following is packed: |
| 648 | - N hostrq_rds_rings |
| 649 | - N hostrq_sds_rings */ |
| 650 | char data[0]; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 651 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 652 | |
| 653 | struct qlcnic_cardrsp_rds_ring{ |
| 654 | __le32 host_producer_crb; /* Crb to use */ |
| 655 | __le32 rsvd1; /* Padding */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 656 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 657 | |
| 658 | struct qlcnic_cardrsp_sds_ring { |
| 659 | __le32 host_consumer_crb; /* Crb to use */ |
| 660 | __le32 interrupt_crb; /* Crb to use */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 661 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 662 | |
| 663 | struct qlcnic_cardrsp_rx_ctx { |
| 664 | /* These ring offsets are relative to data[0] below */ |
| 665 | __le32 rds_ring_offset; /* Offset to RDS config */ |
| 666 | __le32 sds_ring_offset; /* Offset to SDS config */ |
| 667 | __le32 host_ctx_state; /* Starting State */ |
| 668 | __le32 num_fn_per_port; /* How many PCI fn share the port */ |
| 669 | __le16 num_rds_rings; /* Count of RDS rings */ |
| 670 | __le16 num_sds_rings; /* Count of SDS rings */ |
| 671 | __le16 context_id; /* Handle for context */ |
| 672 | u8 phys_port; /* Physical id of port */ |
| 673 | u8 virt_port; /* Virtual/Logical id of port */ |
| 674 | u8 reserved[128]; /* save space for future expansion */ |
| 675 | /* MUST BE 64-bit aligned. |
| 676 | The following is packed: |
| 677 | - N cardrsp_rds_rings |
| 678 | - N cardrs_sds_rings */ |
| 679 | char data[0]; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 680 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 681 | |
| 682 | #define SIZEOF_HOSTRQ_RX(HOSTRQ_RX, rds_rings, sds_rings) \ |
| 683 | (sizeof(HOSTRQ_RX) + \ |
| 684 | (rds_rings)*(sizeof(struct qlcnic_hostrq_rds_ring)) + \ |
| 685 | (sds_rings)*(sizeof(struct qlcnic_hostrq_sds_ring))) |
| 686 | |
| 687 | #define SIZEOF_CARDRSP_RX(CARDRSP_RX, rds_rings, sds_rings) \ |
| 688 | (sizeof(CARDRSP_RX) + \ |
| 689 | (rds_rings)*(sizeof(struct qlcnic_cardrsp_rds_ring)) + \ |
| 690 | (sds_rings)*(sizeof(struct qlcnic_cardrsp_sds_ring))) |
| 691 | |
| 692 | /* |
| 693 | * Tx context |
| 694 | */ |
| 695 | |
| 696 | struct qlcnic_hostrq_cds_ring { |
| 697 | __le64 host_phys_addr; /* Ring base addr */ |
| 698 | __le32 ring_size; /* Ring entries */ |
| 699 | __le32 rsvd; /* Padding */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 700 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 701 | |
| 702 | struct qlcnic_hostrq_tx_ctx { |
| 703 | __le64 host_rsp_dma_addr; /* Response dma'd here */ |
| 704 | __le64 cmd_cons_dma_addr; /* */ |
| 705 | __le64 dummy_dma_addr; /* */ |
| 706 | __le32 capabilities[4]; /* Flag bit vector */ |
| 707 | __le32 host_int_crb_mode; /* Interrupt crb usage */ |
| 708 | __le32 rsvd1; /* Padding */ |
| 709 | __le16 rsvd2; /* Padding */ |
| 710 | __le16 interrupt_ctl; |
| 711 | __le16 msi_index; |
| 712 | __le16 rsvd3; /* Padding */ |
| 713 | struct qlcnic_hostrq_cds_ring cds_ring; /* Desc of cds ring */ |
| 714 | u8 reserved[128]; /* future expansion */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 715 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 716 | |
| 717 | struct qlcnic_cardrsp_cds_ring { |
| 718 | __le32 host_producer_crb; /* Crb to use */ |
| 719 | __le32 interrupt_crb; /* Crb to use */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 720 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 721 | |
| 722 | struct qlcnic_cardrsp_tx_ctx { |
| 723 | __le32 host_ctx_state; /* Starting state */ |
| 724 | __le16 context_id; /* Handle for context */ |
| 725 | u8 phys_port; /* Physical id of port */ |
| 726 | u8 virt_port; /* Virtual/Logical id of port */ |
| 727 | struct qlcnic_cardrsp_cds_ring cds_ring; /* Card cds settings */ |
| 728 | u8 reserved[128]; /* future expansion */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 729 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 730 | |
| 731 | #define SIZEOF_HOSTRQ_TX(HOSTRQ_TX) (sizeof(HOSTRQ_TX)) |
| 732 | #define SIZEOF_CARDRSP_TX(CARDRSP_TX) (sizeof(CARDRSP_TX)) |
| 733 | |
| 734 | /* CRB */ |
| 735 | |
| 736 | #define QLCNIC_HOST_RDS_CRB_MODE_UNIQUE 0 |
| 737 | #define QLCNIC_HOST_RDS_CRB_MODE_SHARED 1 |
| 738 | #define QLCNIC_HOST_RDS_CRB_MODE_CUSTOM 2 |
| 739 | #define QLCNIC_HOST_RDS_CRB_MODE_MAX 3 |
| 740 | |
| 741 | #define QLCNIC_HOST_INT_CRB_MODE_UNIQUE 0 |
| 742 | #define QLCNIC_HOST_INT_CRB_MODE_SHARED 1 |
| 743 | #define QLCNIC_HOST_INT_CRB_MODE_NORX 2 |
| 744 | #define QLCNIC_HOST_INT_CRB_MODE_NOTX 3 |
| 745 | #define QLCNIC_HOST_INT_CRB_MODE_NORXTX 4 |
| 746 | |
| 747 | |
| 748 | /* MAC */ |
| 749 | |
Sritej Velaga | ff1b1bf8 | 2010-10-07 23:46:10 +0000 | [diff] [blame] | 750 | #define MC_COUNT_P3P 38 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 751 | |
| 752 | #define QLCNIC_MAC_NOOP 0 |
| 753 | #define QLCNIC_MAC_ADD 1 |
| 754 | #define QLCNIC_MAC_DEL 2 |
Amit Kumar Salecha | 03c5d77 | 2010-08-31 17:17:52 +0000 | [diff] [blame] | 755 | #define QLCNIC_MAC_VLAN_ADD 3 |
| 756 | #define QLCNIC_MAC_VLAN_DEL 4 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 757 | |
| 758 | struct qlcnic_mac_list_s { |
| 759 | struct list_head list; |
| 760 | uint8_t mac_addr[ETH_ALEN+2]; |
| 761 | }; |
| 762 | |
Jitendra Kalsaria | fe1adc6 | 2013-01-25 10:20:40 +0000 | [diff] [blame] | 763 | /* MAC Learn */ |
| 764 | #define NO_MAC_LEARN 0 |
| 765 | #define DRV_MAC_LEARN 1 |
| 766 | #define FDB_MAC_LEARN 2 |
| 767 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 768 | #define QLCNIC_HOST_REQUEST 0x13 |
| 769 | #define QLCNIC_REQUEST 0x14 |
| 770 | |
| 771 | #define QLCNIC_MAC_EVENT 0x1 |
| 772 | |
| 773 | #define QLCNIC_IP_UP 2 |
| 774 | #define QLCNIC_IP_DOWN 3 |
| 775 | |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 776 | #define QLCNIC_ILB_MODE 0x1 |
Amit Kumar Salecha | e1428d2 | 2011-06-29 20:00:50 +0000 | [diff] [blame] | 777 | #define QLCNIC_ELB_MODE 0x2 |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 778 | |
| 779 | #define QLCNIC_LINKEVENT 0x1 |
| 780 | #define QLCNIC_LB_RESPONSE 0x2 |
| 781 | #define QLCNIC_IS_LB_CONFIGURED(VAL) \ |
| 782 | (VAL == (QLCNIC_LINKEVENT | QLCNIC_LB_RESPONSE)) |
| 783 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 784 | /* |
| 785 | * Driver --> Firmware |
| 786 | */ |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 787 | #define QLCNIC_H2C_OPCODE_CONFIG_RSS 0x1 |
| 788 | #define QLCNIC_H2C_OPCODE_CONFIG_INTR_COALESCE 0x3 |
| 789 | #define QLCNIC_H2C_OPCODE_CONFIG_LED 0x4 |
| 790 | #define QLCNIC_H2C_OPCODE_LRO_REQUEST 0x7 |
| 791 | #define QLCNIC_H2C_OPCODE_SET_MAC_RECEIVE_MODE 0xc |
| 792 | #define QLCNIC_H2C_OPCODE_CONFIG_IPADDR 0x12 |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 793 | |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 794 | #define QLCNIC_H2C_OPCODE_GET_LINKEVENT 0x15 |
| 795 | #define QLCNIC_H2C_OPCODE_CONFIG_BRIDGING 0x17 |
| 796 | #define QLCNIC_H2C_OPCODE_CONFIG_HW_LRO 0x18 |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 797 | #define QLCNIC_H2C_OPCODE_CONFIG_LOOPBACK 0x13 |
| 798 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 799 | /* |
| 800 | * Firmware --> Driver |
| 801 | */ |
| 802 | |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 803 | #define QLCNIC_C2H_OPCODE_CONFIG_LOOPBACK 0x8f |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 804 | #define QLCNIC_C2H_OPCODE_GET_LINKEVENT_RESPONSE 0x8D |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 805 | |
| 806 | #define VPORT_MISS_MODE_DROP 0 /* drop all unmatched */ |
| 807 | #define VPORT_MISS_MODE_ACCEPT_ALL 1 /* accept all packets */ |
| 808 | #define VPORT_MISS_MODE_ACCEPT_MULTI 2 /* accept unmatched multicast */ |
| 809 | |
| 810 | #define QLCNIC_LRO_REQUEST_CLEANUP 4 |
| 811 | |
| 812 | /* Capabilites received */ |
Anirban Chakraborty | ac8d0c4 | 2010-07-09 13:14:58 +0000 | [diff] [blame] | 813 | #define QLCNIC_FW_CAPABILITY_TSO BIT_1 |
| 814 | #define QLCNIC_FW_CAPABILITY_BDG BIT_8 |
| 815 | #define QLCNIC_FW_CAPABILITY_FVLANTX BIT_9 |
| 816 | #define QLCNIC_FW_CAPABILITY_HW_LRO BIT_10 |
Amit Kumar Salecha | fef0c06 | 2011-07-14 03:16:54 +0000 | [diff] [blame] | 817 | #define QLCNIC_FW_CAPABILITY_MULTI_LOOPBACK BIT_27 |
Rajesh Borundia | cae82d4 | 2012-06-06 07:35:06 +0000 | [diff] [blame] | 818 | #define QLCNIC_FW_CAPABILITY_MORE_CAPS BIT_31 |
| 819 | |
| 820 | #define QLCNIC_FW_CAPABILITY_2_LRO_MAX_TCP_SEG BIT_2 |
Shahed Shaikh | 776e7bd | 2013-01-25 10:20:35 +0000 | [diff] [blame] | 821 | #define QLCNIC_FW_CAP2_HW_LRO_IPV6 BIT_3 |
Pratik Pujar | 8af3f33 | 2013-06-22 04:12:05 -0400 | [diff] [blame] | 822 | #define QLCNIC_FW_CAPABILITY_SET_DRV_VER BIT_5 |
Himanshu Madhani | 487042a | 2013-05-23 21:04:33 +0000 | [diff] [blame] | 823 | #define QLCNIC_FW_CAPABILITY_2_BEACON BIT_7 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 824 | |
| 825 | /* module types */ |
| 826 | #define LINKEVENT_MODULE_NOT_PRESENT 1 |
| 827 | #define LINKEVENT_MODULE_OPTICAL_UNKNOWN 2 |
| 828 | #define LINKEVENT_MODULE_OPTICAL_SRLR 3 |
| 829 | #define LINKEVENT_MODULE_OPTICAL_LRM 4 |
| 830 | #define LINKEVENT_MODULE_OPTICAL_SFP_1G 5 |
| 831 | #define LINKEVENT_MODULE_TWINAX_UNSUPPORTED_CABLE 6 |
| 832 | #define LINKEVENT_MODULE_TWINAX_UNSUPPORTED_CABLELEN 7 |
| 833 | #define LINKEVENT_MODULE_TWINAX 8 |
| 834 | |
| 835 | #define LINKSPEED_10GBPS 10000 |
| 836 | #define LINKSPEED_1GBPS 1000 |
| 837 | #define LINKSPEED_100MBPS 100 |
| 838 | #define LINKSPEED_10MBPS 10 |
| 839 | |
| 840 | #define LINKSPEED_ENCODED_10MBPS 0 |
| 841 | #define LINKSPEED_ENCODED_100MBPS 1 |
| 842 | #define LINKSPEED_ENCODED_1GBPS 2 |
| 843 | |
| 844 | #define LINKEVENT_AUTONEG_DISABLED 0 |
| 845 | #define LINKEVENT_AUTONEG_ENABLED 1 |
| 846 | |
| 847 | #define LINKEVENT_HALF_DUPLEX 0 |
| 848 | #define LINKEVENT_FULL_DUPLEX 1 |
| 849 | |
| 850 | #define LINKEVENT_LINKSPEED_MBPS 0 |
| 851 | #define LINKEVENT_LINKSPEED_ENCODED 1 |
| 852 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 853 | /* firmware response header: |
| 854 | * 63:58 - message type |
| 855 | * 57:56 - owner |
| 856 | * 55:53 - desc count |
| 857 | * 52:48 - reserved |
| 858 | * 47:40 - completion id |
| 859 | * 39:32 - opcode |
| 860 | * 31:16 - error code |
| 861 | * 15:00 - reserved |
| 862 | */ |
| 863 | #define qlcnic_get_nic_msg_opcode(msg_hdr) \ |
| 864 | ((msg_hdr >> 32) & 0xFF) |
| 865 | |
| 866 | struct qlcnic_fw_msg { |
| 867 | union { |
| 868 | struct { |
| 869 | u64 hdr; |
| 870 | u64 body[7]; |
| 871 | }; |
| 872 | u64 words[8]; |
| 873 | }; |
| 874 | }; |
| 875 | |
| 876 | struct qlcnic_nic_req { |
| 877 | __le64 qhdr; |
| 878 | __le64 req_hdr; |
| 879 | __le64 words[6]; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 880 | } __packed; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 881 | |
| 882 | struct qlcnic_mac_req { |
| 883 | u8 op; |
| 884 | u8 tag; |
| 885 | u8 mac_addr[6]; |
| 886 | }; |
| 887 | |
Sucheta Chakraborty | 7e56cac | 2010-10-04 04:20:13 +0000 | [diff] [blame] | 888 | struct qlcnic_vlan_req { |
| 889 | __le16 vlan_id; |
| 890 | __le16 rsvd[3]; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 891 | } __packed; |
Sucheta Chakraborty | 7e56cac | 2010-10-04 04:20:13 +0000 | [diff] [blame] | 892 | |
Sucheta Chakraborty | b501595 | 2010-10-04 04:20:12 +0000 | [diff] [blame] | 893 | struct qlcnic_ipaddr { |
| 894 | __be32 ipv4; |
| 895 | __be32 ipv6[4]; |
| 896 | }; |
| 897 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 898 | #define QLCNIC_MSI_ENABLED 0x02 |
| 899 | #define QLCNIC_MSIX_ENABLED 0x04 |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 900 | #define QLCNIC_LRO_ENABLED 0x01 |
Sucheta Chakraborty | 24763d8 | 2010-08-17 00:34:25 +0000 | [diff] [blame] | 901 | #define QLCNIC_LRO_DISABLED 0x00 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 902 | #define QLCNIC_BRIDGE_ENABLED 0X10 |
| 903 | #define QLCNIC_DIAG_ENABLED 0x20 |
Anirban Chakraborty | 0e33c66 | 2010-06-16 09:07:27 +0000 | [diff] [blame] | 904 | #define QLCNIC_ESWITCH_ENABLED 0x40 |
Anirban Chakraborty | 0866d96 | 2010-08-26 14:02:52 +0000 | [diff] [blame] | 905 | #define QLCNIC_ADAPTER_INITIALIZED 0x80 |
Amit Kumar Salecha | 8cf61f8 | 2010-08-25 04:03:03 +0000 | [diff] [blame] | 906 | #define QLCNIC_TAGGING_ENABLED 0x100 |
Sony Chacko | fe4d434 | 2010-08-19 05:08:27 +0000 | [diff] [blame] | 907 | #define QLCNIC_MACSPOOF 0x200 |
Rajesh Borundia | 7373373 | 2010-08-31 17:17:50 +0000 | [diff] [blame] | 908 | #define QLCNIC_MAC_OVERRIDE_DISABLED 0x400 |
Rajesh Borundia | ee07c1a | 2010-10-07 23:46:09 +0000 | [diff] [blame] | 909 | #define QLCNIC_PROMISC_DISABLED 0x800 |
Rajesh Borundia | b0044bc | 2010-11-23 01:25:21 +0000 | [diff] [blame] | 910 | #define QLCNIC_NEED_FLR 0x1000 |
Sritej Velaga | 602ca6f | 2011-06-22 02:52:17 +0000 | [diff] [blame] | 911 | #define QLCNIC_FW_RESET_OWNER 0x2000 |
Sritej Velaga | 032a13c | 2011-07-29 13:30:27 +0000 | [diff] [blame] | 912 | #define QLCNIC_FW_HANG 0x4000 |
Rajesh Borundia | cae82d4 | 2012-06-06 07:35:06 +0000 | [diff] [blame] | 913 | #define QLCNIC_FW_LRO_MSS_CAP 0x8000 |
Rajesh Borundia | da6c806 | 2013-03-29 05:46:35 +0000 | [diff] [blame] | 914 | #define QLCNIC_TX_INTR_SHARED 0x10000 |
Shahed Shaikh | 147a908 | 2013-05-21 09:27:01 +0000 | [diff] [blame] | 915 | #define QLCNIC_APP_CHANGED_FLAGS 0x20000 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 916 | #define QLCNIC_IS_MSI_FAMILY(adapter) \ |
| 917 | ((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED)) |
Shahed Shaikh | 147a908 | 2013-05-21 09:27:01 +0000 | [diff] [blame] | 918 | #define QLCNIC_IS_TSO_CAPABLE(adapter) \ |
| 919 | ((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 920 | |
Himanshu Madhani | 487042a | 2013-05-23 21:04:33 +0000 | [diff] [blame] | 921 | #define QLCNIC_BEACON_EANBLE 0xC |
| 922 | #define QLCNIC_BEACON_DISABLE 0xD |
| 923 | |
Sucheta Chakraborty | f94bc1e | 2011-04-28 11:48:18 +0000 | [diff] [blame] | 924 | #define QLCNIC_DEF_NUM_STS_DESC_RINGS 4 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 925 | #define QLCNIC_MSIX_TBL_SPACE 8192 |
| 926 | #define QLCNIC_PCI_REG_MSIX_TBL 0x44 |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 927 | #define QLCNIC_MSIX_TBL_PGSIZE 4096 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 928 | |
| 929 | #define QLCNIC_NETDEV_WEIGHT 128 |
| 930 | #define QLCNIC_ADAPTER_UP_MAGIC 777 |
| 931 | |
| 932 | #define __QLCNIC_FW_ATTACHED 0 |
| 933 | #define __QLCNIC_DEV_UP 1 |
| 934 | #define __QLCNIC_RESETTING 2 |
| 935 | #define __QLCNIC_START_FW 4 |
Sucheta Chakraborty | 451724c | 2010-07-13 20:33:34 +0000 | [diff] [blame] | 936 | #define __QLCNIC_AER 5 |
Sucheta Chakraborty | 89b4208 | 2011-04-27 14:43:44 +0000 | [diff] [blame] | 937 | #define __QLCNIC_DIAG_RES_ALLOC 6 |
Sucheta Chakraborty | 728a98b | 2011-08-29 12:50:30 +0000 | [diff] [blame] | 938 | #define __QLCNIC_LED_ENABLE 7 |
Rajesh Borundia | 02feda1 | 2013-03-29 05:46:33 +0000 | [diff] [blame] | 939 | #define __QLCNIC_ELB_INPROGRESS 8 |
| 940 | #define __QLCNIC_SRIOV_ENABLE 10 |
| 941 | #define __QLCNIC_SRIOV_CAPABLE 11 |
Rajesh Borundia | 7ed3ce4 | 2013-04-19 07:01:14 +0000 | [diff] [blame] | 942 | #define __QLCNIC_MBX_POLL_ENABLE 12 |
Sony Chacko | 4690a7e | 2013-05-23 21:04:31 +0000 | [diff] [blame] | 943 | #define __QLCNIC_DIAG_MODE 13 |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 944 | |
Amit Kumar Salecha | 7eb9855 | 2010-02-01 05:24:59 +0000 | [diff] [blame] | 945 | #define QLCNIC_INTERRUPT_TEST 1 |
Amit Kumar Salecha | cdaff18 | 2010-02-01 05:25:00 +0000 | [diff] [blame] | 946 | #define QLCNIC_LOOPBACK_TEST 2 |
Sucheta Chakraborty | c75822a | 2010-12-16 22:59:00 +0000 | [diff] [blame] | 947 | #define QLCNIC_LED_TEST 3 |
Amit Kumar Salecha | 7eb9855 | 2010-02-01 05:24:59 +0000 | [diff] [blame] | 948 | |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 949 | #define QLCNIC_FILTER_AGE 80 |
amit salecha | e5edb7b | 2010-10-26 17:53:07 +0000 | [diff] [blame] | 950 | #define QLCNIC_READD_AGE 20 |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 951 | #define QLCNIC_LB_MAX_FILTERS 64 |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 952 | #define QLCNIC_LB_BUCKET_SIZE 32 |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 953 | |
Amit Kumar Salecha | fef0c06 | 2011-07-14 03:16:54 +0000 | [diff] [blame] | 954 | /* QLCNIC Driver Error Code */ |
| 955 | #define QLCNIC_FW_NOT_RESPOND 51 |
| 956 | #define QLCNIC_TEST_IN_PROGRESS 52 |
| 957 | #define QLCNIC_UNDEFINED_ERROR 53 |
| 958 | #define QLCNIC_LB_CABLE_NOT_CONN 54 |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 959 | #define QLCNIC_ILB_MAX_RCV_LOOP 10 |
Amit Kumar Salecha | fef0c06 | 2011-07-14 03:16:54 +0000 | [diff] [blame] | 960 | |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 961 | struct qlcnic_filter { |
| 962 | struct hlist_node fnode; |
| 963 | u8 faddr[ETH_ALEN]; |
Rajesh Borundia | f80bc8f | 2013-04-19 07:01:08 +0000 | [diff] [blame] | 964 | u16 vlan_id; |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 965 | unsigned long ftime; |
| 966 | }; |
| 967 | |
| 968 | struct qlcnic_filter_hash { |
| 969 | struct hlist_head *fhead; |
| 970 | u8 fnum; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 971 | u16 fmax; |
| 972 | u16 fbucket_size; |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 973 | }; |
| 974 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 975 | struct qlcnic_adapter { |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 976 | struct qlcnic_hardware_context *ahw; |
| 977 | struct qlcnic_recv_context *recv_ctx; |
| 978 | struct qlcnic_host_tx_ring *tx_ring; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 979 | struct net_device *netdev; |
| 980 | struct pci_dev *pdev; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 981 | |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 982 | unsigned long state; |
| 983 | u32 flags; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 984 | |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 985 | int max_drv_tx_rings; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 986 | u16 num_txd; |
| 987 | u16 num_rxd; |
| 988 | u16 num_jumbo_rxd; |
Sony Chacko | 90d1900 | 2010-10-26 17:53:08 +0000 | [diff] [blame] | 989 | u16 max_rxd; |
| 990 | u16 max_jumbo_rxd; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 991 | |
| 992 | u8 max_rds_rings; |
| 993 | u8 max_sds_rings; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 994 | u8 rx_csum; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 995 | u8 portnum; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 996 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 997 | u8 fw_wait_cnt; |
| 998 | u8 fw_fail_cnt; |
| 999 | u8 tx_timeo_cnt; |
| 1000 | u8 need_fw_reset; |
Rajesh Borundia | f036e4f | 2013-04-19 07:01:10 +0000 | [diff] [blame] | 1001 | u8 reset_ctx_cnt; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1002 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1003 | u16 is_up; |
Rajesh Borundia | 91b7282 | 2013-04-19 07:01:12 +0000 | [diff] [blame] | 1004 | u16 rx_pvid; |
| 1005 | u16 tx_pvid; |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1006 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1007 | u32 irq; |
Sony Chacko | 4e70812 | 2010-08-31 17:17:44 +0000 | [diff] [blame] | 1008 | u32 heartbeat; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1009 | |
| 1010 | u8 dev_state; |
Sucheta Chakraborty | aa5e18c | 2010-04-01 19:01:32 +0000 | [diff] [blame] | 1011 | u8 reset_ack_timeo; |
| 1012 | u8 dev_init_timeo; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1013 | |
| 1014 | u8 mac_addr[ETH_ALEN]; |
| 1015 | |
Sucheta Chakraborty | 6df900e | 2010-05-13 03:07:50 +0000 | [diff] [blame] | 1016 | u64 dev_rst_time; |
Jitendra Kalsaria | fe1adc6 | 2013-01-25 10:20:40 +0000 | [diff] [blame] | 1017 | bool drv_mac_learn; |
| 1018 | bool fdb_mac_learn; |
Anirban Chakraborty | b9796a1 | 2011-04-01 14:28:15 +0000 | [diff] [blame] | 1019 | unsigned long vlans[BITS_TO_LONGS(VLAN_N_VID)]; |
Sony Chacko | d865ebb | 2013-01-01 03:20:23 +0000 | [diff] [blame] | 1020 | u8 flash_mfg_id; |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1021 | struct qlcnic_npar_info *npars; |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1022 | struct qlcnic_eswitch *eswitch; |
| 1023 | struct qlcnic_nic_template *nic_ops; |
| 1024 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1025 | struct qlcnic_adapter_stats stats; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 1026 | struct list_head mac_list; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1027 | |
| 1028 | void __iomem *tgt_mask_reg; |
| 1029 | void __iomem *tgt_status_reg; |
| 1030 | void __iomem *crb_int_state_reg; |
| 1031 | void __iomem *isr_int_vec; |
| 1032 | |
Sucheta Chakraborty | f94bc1e | 2011-04-28 11:48:18 +0000 | [diff] [blame] | 1033 | struct msix_entry *msix_entries; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1034 | struct workqueue_struct *qlcnic_wq; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1035 | struct delayed_work fw_work; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1036 | struct delayed_work idc_aen_work; |
Rajesh Borundia | 7ed3ce4 | 2013-04-19 07:01:14 +0000 | [diff] [blame] | 1037 | struct delayed_work mbx_poll_work; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1038 | |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 1039 | struct qlcnic_filter_hash fhash; |
Shahed Shaikh | 53643a7 | 2013-02-18 13:22:37 +0000 | [diff] [blame] | 1040 | struct qlcnic_filter_hash rx_fhash; |
Rajesh Borundia | e8b508e | 2013-03-29 05:46:38 +0000 | [diff] [blame] | 1041 | struct list_head vf_mc_list; |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 1042 | |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 1043 | spinlock_t tx_clean_lock; |
| 1044 | spinlock_t mac_learn_lock; |
Shahed Shaikh | 53643a7 | 2013-02-18 13:22:37 +0000 | [diff] [blame] | 1045 | /* spinlock for catching rcv filters for eswitch traffic */ |
| 1046 | spinlock_t rx_mac_learn_lock; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1047 | u32 file_prd_off; /*File fw product offset*/ |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1048 | u32 fw_version; |
Shahed Shaikh | 147a908 | 2013-05-21 09:27:01 +0000 | [diff] [blame] | 1049 | u32 offload_flags; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1050 | const struct firmware *fw; |
| 1051 | }; |
| 1052 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1053 | struct qlcnic_info_le { |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1054 | __le16 pci_func; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1055 | __le16 op_mode; /* 1 = Priv, 2 = NP, 3 = NP passthru */ |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1056 | __le16 phys_port; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1057 | __le16 switch_mode; /* 0 = disabled, 1 = int, 2 = ext */ |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1058 | |
| 1059 | __le32 capabilities; |
| 1060 | u8 max_mac_filters; |
| 1061 | u8 reserved1; |
| 1062 | __le16 max_mtu; |
| 1063 | |
| 1064 | __le16 max_tx_ques; |
| 1065 | __le16 max_rx_ques; |
| 1066 | __le16 min_tx_bw; |
| 1067 | __le16 max_tx_bw; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1068 | __le32 op_type; |
| 1069 | __le16 max_bw_reg_offset; |
| 1070 | __le16 max_linkspeed_reg_offset; |
| 1071 | __le32 capability1; |
| 1072 | __le32 capability2; |
| 1073 | __le32 capability3; |
| 1074 | __le16 max_tx_mac_filters; |
| 1075 | __le16 max_rx_mcast_mac_filters; |
| 1076 | __le16 max_rx_ucast_mac_filters; |
| 1077 | __le16 max_rx_ip_addr; |
| 1078 | __le16 max_rx_lro_flow; |
| 1079 | __le16 max_rx_status_rings; |
| 1080 | __le16 max_rx_buf_rings; |
| 1081 | __le16 max_tx_vlan_keys; |
| 1082 | u8 total_pf; |
| 1083 | u8 total_rss_engines; |
| 1084 | __le16 max_vports; |
Rajesh Borundia | 02feda1 | 2013-03-29 05:46:33 +0000 | [diff] [blame] | 1085 | __le16 linkstate_reg_offset; |
| 1086 | __le16 bit_offsets; |
| 1087 | __le16 max_local_ipv6_addrs; |
| 1088 | __le16 max_remote_ipv6_addrs; |
| 1089 | u8 reserved2[56]; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 1090 | } __packed; |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1091 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1092 | struct qlcnic_info { |
| 1093 | u16 pci_func; |
| 1094 | u16 op_mode; |
| 1095 | u16 phys_port; |
| 1096 | u16 switch_mode; |
| 1097 | u32 capabilities; |
| 1098 | u8 max_mac_filters; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1099 | u16 max_mtu; |
| 1100 | u16 max_tx_ques; |
| 1101 | u16 max_rx_ques; |
| 1102 | u16 min_tx_bw; |
| 1103 | u16 max_tx_bw; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1104 | u32 op_type; |
| 1105 | u16 max_bw_reg_offset; |
| 1106 | u16 max_linkspeed_reg_offset; |
| 1107 | u32 capability1; |
| 1108 | u32 capability2; |
| 1109 | u32 capability3; |
| 1110 | u16 max_tx_mac_filters; |
| 1111 | u16 max_rx_mcast_mac_filters; |
| 1112 | u16 max_rx_ucast_mac_filters; |
| 1113 | u16 max_rx_ip_addr; |
| 1114 | u16 max_rx_lro_flow; |
| 1115 | u16 max_rx_status_rings; |
| 1116 | u16 max_rx_buf_rings; |
| 1117 | u16 max_tx_vlan_keys; |
| 1118 | u8 total_pf; |
| 1119 | u8 total_rss_engines; |
| 1120 | u16 max_vports; |
Rajesh Borundia | 02feda1 | 2013-03-29 05:46:33 +0000 | [diff] [blame] | 1121 | u16 linkstate_reg_offset; |
| 1122 | u16 bit_offsets; |
| 1123 | u16 max_local_ipv6_addrs; |
| 1124 | u16 max_remote_ipv6_addrs; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1125 | }; |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1126 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1127 | struct qlcnic_pci_info_le { |
| 1128 | __le16 id; /* pci function id */ |
| 1129 | __le16 active; /* 1 = Enabled */ |
| 1130 | __le16 type; /* 1 = NIC, 2 = FCoE, 3 = iSCSI */ |
| 1131 | __le16 default_port; /* default port number */ |
| 1132 | |
| 1133 | __le16 tx_min_bw; /* Multiple of 100mbpc */ |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1134 | __le16 tx_max_bw; |
| 1135 | __le16 reserved1[2]; |
| 1136 | |
| 1137 | u8 mac[ETH_ALEN]; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1138 | __le16 func_count; |
| 1139 | u8 reserved2[104]; |
| 1140 | |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 1141 | } __packed; |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1142 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1143 | struct qlcnic_pci_info { |
| 1144 | u16 id; |
| 1145 | u16 active; |
| 1146 | u16 type; |
| 1147 | u16 default_port; |
| 1148 | u16 tx_min_bw; |
| 1149 | u16 tx_max_bw; |
| 1150 | u8 mac[ETH_ALEN]; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1151 | u16 func_count; |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1152 | }; |
| 1153 | |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1154 | struct qlcnic_npar_info { |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1155 | u16 pvid; |
Anirban Chakraborty | cea8975 | 2010-07-13 20:33:35 +0000 | [diff] [blame] | 1156 | u16 min_bw; |
| 1157 | u16 max_bw; |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1158 | u8 phy_port; |
| 1159 | u8 type; |
| 1160 | u8 active; |
| 1161 | u8 enable_pm; |
| 1162 | u8 dest_npar; |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1163 | u8 discard_tagged; |
Rajesh Borundia | 7373373 | 2010-08-31 17:17:50 +0000 | [diff] [blame] | 1164 | u8 mac_override; |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1165 | u8 mac_anti_spoof; |
| 1166 | u8 promisc_mode; |
| 1167 | u8 offload_flags; |
Sony Chacko | bff57d8 | 2012-12-04 03:33:56 +0000 | [diff] [blame] | 1168 | u8 pci_func; |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1169 | }; |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1170 | |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1171 | struct qlcnic_eswitch { |
| 1172 | u8 port; |
| 1173 | u8 active_vports; |
| 1174 | u8 active_vlans; |
| 1175 | u8 active_ucast_filters; |
| 1176 | u8 max_ucast_filters; |
| 1177 | u8 max_active_vlans; |
| 1178 | |
| 1179 | u32 flags; |
| 1180 | #define QLCNIC_SWITCH_ENABLE BIT_1 |
| 1181 | #define QLCNIC_SWITCH_VLAN_FILTERING BIT_2 |
| 1182 | #define QLCNIC_SWITCH_PROMISC_MODE BIT_3 |
| 1183 | #define QLCNIC_SWITCH_PORT_MIRRORING BIT_4 |
| 1184 | }; |
| 1185 | |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1186 | |
| 1187 | /* Return codes for Error handling */ |
| 1188 | #define QL_STATUS_INVALID_PARAM -1 |
| 1189 | |
Sucheta Chakraborty | 2abea2f | 2010-11-16 14:07:53 +0000 | [diff] [blame] | 1190 | #define MAX_BW 100 /* % of link speed */ |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1191 | #define MAX_VLAN_ID 4095 |
| 1192 | #define MIN_VLAN_ID 2 |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1193 | #define DEFAULT_MAC_LEARN 1 |
| 1194 | |
Sony Chacko | 0184bbb | 2010-10-26 17:53:09 +0000 | [diff] [blame] | 1195 | #define IS_VALID_VLAN(vlan) (vlan >= MIN_VLAN_ID && vlan < MAX_VLAN_ID) |
Sucheta Chakraborty | 2abea2f | 2010-11-16 14:07:53 +0000 | [diff] [blame] | 1196 | #define IS_VALID_BW(bw) (bw <= MAX_BW) |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1197 | |
| 1198 | struct qlcnic_pci_func_cfg { |
| 1199 | u16 func_type; |
| 1200 | u16 min_bw; |
| 1201 | u16 max_bw; |
| 1202 | u16 port_num; |
| 1203 | u8 pci_func; |
| 1204 | u8 func_state; |
| 1205 | u8 def_mac_addr[6]; |
| 1206 | }; |
| 1207 | |
| 1208 | struct qlcnic_npar_func_cfg { |
| 1209 | u32 fw_capab; |
| 1210 | u16 port_num; |
| 1211 | u16 min_bw; |
| 1212 | u16 max_bw; |
| 1213 | u16 max_tx_queues; |
| 1214 | u16 max_rx_queues; |
| 1215 | u8 pci_func; |
| 1216 | u8 op_mode; |
| 1217 | }; |
| 1218 | |
| 1219 | struct qlcnic_pm_func_cfg { |
| 1220 | u8 pci_func; |
| 1221 | u8 action; |
| 1222 | u8 dest_npar; |
| 1223 | u8 reserved[5]; |
| 1224 | }; |
| 1225 | |
| 1226 | struct qlcnic_esw_func_cfg { |
| 1227 | u16 vlan_id; |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1228 | u8 op_mode; |
| 1229 | u8 op_type; |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1230 | u8 pci_func; |
| 1231 | u8 host_vlan_tag; |
| 1232 | u8 promisc_mode; |
| 1233 | u8 discard_tagged; |
Rajesh Borundia | 7373373 | 2010-08-31 17:17:50 +0000 | [diff] [blame] | 1234 | u8 mac_override; |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1235 | u8 mac_anti_spoof; |
| 1236 | u8 offload_flags; |
| 1237 | u8 reserved[5]; |
Rajesh K Borundia | 346fe76 | 2010-06-29 08:01:20 +0000 | [diff] [blame] | 1238 | }; |
| 1239 | |
Amit Kumar Salecha | b602121 | 2010-08-17 00:34:22 +0000 | [diff] [blame] | 1240 | #define QLCNIC_STATS_VERSION 1 |
| 1241 | #define QLCNIC_STATS_PORT 1 |
| 1242 | #define QLCNIC_STATS_ESWITCH 2 |
| 1243 | #define QLCNIC_QUERY_RX_COUNTER 0 |
| 1244 | #define QLCNIC_QUERY_TX_COUNTER 1 |
Jitendra Kalsaria | 54a8997 | 2012-04-26 10:31:30 +0000 | [diff] [blame] | 1245 | #define QLCNIC_STATS_NOT_AVAIL 0xffffffffffffffffULL |
| 1246 | #define QLCNIC_FILL_STATS(VAL1) \ |
| 1247 | (((VAL1) == QLCNIC_STATS_NOT_AVAIL) ? 0 : VAL1) |
| 1248 | #define QLCNIC_MAC_STATS 1 |
| 1249 | #define QLCNIC_ESW_STATS 2 |
Amit Kumar Salecha | ef18280 | 2010-10-04 04:20:10 +0000 | [diff] [blame] | 1250 | |
| 1251 | #define QLCNIC_ADD_ESW_STATS(VAL1, VAL2)\ |
| 1252 | do { \ |
Jitendra Kalsaria | 54a8997 | 2012-04-26 10:31:30 +0000 | [diff] [blame] | 1253 | if (((VAL1) == QLCNIC_STATS_NOT_AVAIL) && \ |
| 1254 | ((VAL2) != QLCNIC_STATS_NOT_AVAIL)) \ |
Amit Kumar Salecha | ef18280 | 2010-10-04 04:20:10 +0000 | [diff] [blame] | 1255 | (VAL1) = (VAL2); \ |
Jitendra Kalsaria | 54a8997 | 2012-04-26 10:31:30 +0000 | [diff] [blame] | 1256 | else if (((VAL1) != QLCNIC_STATS_NOT_AVAIL) && \ |
| 1257 | ((VAL2) != QLCNIC_STATS_NOT_AVAIL)) \ |
Amit Kumar Salecha | ef18280 | 2010-10-04 04:20:10 +0000 | [diff] [blame] | 1258 | (VAL1) += (VAL2); \ |
| 1259 | } while (0) |
| 1260 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1261 | struct qlcnic_mac_statistics_le { |
Jitendra Kalsaria | 54a8997 | 2012-04-26 10:31:30 +0000 | [diff] [blame] | 1262 | __le64 mac_tx_frames; |
| 1263 | __le64 mac_tx_bytes; |
| 1264 | __le64 mac_tx_mcast_pkts; |
| 1265 | __le64 mac_tx_bcast_pkts; |
| 1266 | __le64 mac_tx_pause_cnt; |
| 1267 | __le64 mac_tx_ctrl_pkt; |
| 1268 | __le64 mac_tx_lt_64b_pkts; |
| 1269 | __le64 mac_tx_lt_127b_pkts; |
| 1270 | __le64 mac_tx_lt_255b_pkts; |
| 1271 | __le64 mac_tx_lt_511b_pkts; |
| 1272 | __le64 mac_tx_lt_1023b_pkts; |
| 1273 | __le64 mac_tx_lt_1518b_pkts; |
| 1274 | __le64 mac_tx_gt_1518b_pkts; |
| 1275 | __le64 rsvd1[3]; |
| 1276 | |
| 1277 | __le64 mac_rx_frames; |
| 1278 | __le64 mac_rx_bytes; |
| 1279 | __le64 mac_rx_mcast_pkts; |
| 1280 | __le64 mac_rx_bcast_pkts; |
| 1281 | __le64 mac_rx_pause_cnt; |
| 1282 | __le64 mac_rx_ctrl_pkt; |
| 1283 | __le64 mac_rx_lt_64b_pkts; |
| 1284 | __le64 mac_rx_lt_127b_pkts; |
| 1285 | __le64 mac_rx_lt_255b_pkts; |
| 1286 | __le64 mac_rx_lt_511b_pkts; |
| 1287 | __le64 mac_rx_lt_1023b_pkts; |
| 1288 | __le64 mac_rx_lt_1518b_pkts; |
| 1289 | __le64 mac_rx_gt_1518b_pkts; |
| 1290 | __le64 rsvd2[3]; |
| 1291 | |
| 1292 | __le64 mac_rx_length_error; |
| 1293 | __le64 mac_rx_length_small; |
| 1294 | __le64 mac_rx_length_large; |
| 1295 | __le64 mac_rx_jabber; |
| 1296 | __le64 mac_rx_dropped; |
| 1297 | __le64 mac_rx_crc_error; |
| 1298 | __le64 mac_align_error; |
| 1299 | } __packed; |
| 1300 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1301 | struct qlcnic_mac_statistics { |
| 1302 | u64 mac_tx_frames; |
| 1303 | u64 mac_tx_bytes; |
| 1304 | u64 mac_tx_mcast_pkts; |
| 1305 | u64 mac_tx_bcast_pkts; |
| 1306 | u64 mac_tx_pause_cnt; |
| 1307 | u64 mac_tx_ctrl_pkt; |
| 1308 | u64 mac_tx_lt_64b_pkts; |
| 1309 | u64 mac_tx_lt_127b_pkts; |
| 1310 | u64 mac_tx_lt_255b_pkts; |
| 1311 | u64 mac_tx_lt_511b_pkts; |
| 1312 | u64 mac_tx_lt_1023b_pkts; |
| 1313 | u64 mac_tx_lt_1518b_pkts; |
| 1314 | u64 mac_tx_gt_1518b_pkts; |
| 1315 | u64 rsvd1[3]; |
| 1316 | u64 mac_rx_frames; |
| 1317 | u64 mac_rx_bytes; |
| 1318 | u64 mac_rx_mcast_pkts; |
| 1319 | u64 mac_rx_bcast_pkts; |
| 1320 | u64 mac_rx_pause_cnt; |
| 1321 | u64 mac_rx_ctrl_pkt; |
| 1322 | u64 mac_rx_lt_64b_pkts; |
| 1323 | u64 mac_rx_lt_127b_pkts; |
| 1324 | u64 mac_rx_lt_255b_pkts; |
| 1325 | u64 mac_rx_lt_511b_pkts; |
| 1326 | u64 mac_rx_lt_1023b_pkts; |
| 1327 | u64 mac_rx_lt_1518b_pkts; |
| 1328 | u64 mac_rx_gt_1518b_pkts; |
| 1329 | u64 rsvd2[3]; |
| 1330 | u64 mac_rx_length_error; |
| 1331 | u64 mac_rx_length_small; |
| 1332 | u64 mac_rx_length_large; |
| 1333 | u64 mac_rx_jabber; |
| 1334 | u64 mac_rx_dropped; |
| 1335 | u64 mac_rx_crc_error; |
| 1336 | u64 mac_align_error; |
| 1337 | }; |
| 1338 | |
| 1339 | struct qlcnic_esw_stats_le { |
Amit Kumar Salecha | b602121 | 2010-08-17 00:34:22 +0000 | [diff] [blame] | 1340 | __le16 context_id; |
| 1341 | __le16 version; |
| 1342 | __le16 size; |
| 1343 | __le16 unused; |
| 1344 | __le64 unicast_frames; |
| 1345 | __le64 multicast_frames; |
| 1346 | __le64 broadcast_frames; |
| 1347 | __le64 dropped_frames; |
| 1348 | __le64 errors; |
| 1349 | __le64 local_frames; |
| 1350 | __le64 numbytes; |
| 1351 | __le64 rsvd[3]; |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 1352 | } __packed; |
Amit Kumar Salecha | b602121 | 2010-08-17 00:34:22 +0000 | [diff] [blame] | 1353 | |
Shahed Shaikh | 6350759 | 2012-11-23 23:56:52 +0000 | [diff] [blame] | 1354 | struct __qlcnic_esw_statistics { |
| 1355 | u16 context_id; |
| 1356 | u16 version; |
| 1357 | u16 size; |
| 1358 | u16 unused; |
| 1359 | u64 unicast_frames; |
| 1360 | u64 multicast_frames; |
| 1361 | u64 broadcast_frames; |
| 1362 | u64 dropped_frames; |
| 1363 | u64 errors; |
| 1364 | u64 local_frames; |
| 1365 | u64 numbytes; |
| 1366 | u64 rsvd[3]; |
| 1367 | }; |
| 1368 | |
Amit Kumar Salecha | b602121 | 2010-08-17 00:34:22 +0000 | [diff] [blame] | 1369 | struct qlcnic_esw_statistics { |
| 1370 | struct __qlcnic_esw_statistics rx; |
| 1371 | struct __qlcnic_esw_statistics tx; |
| 1372 | }; |
| 1373 | |
Anirban Chakraborty | 4052299 | 2011-07-14 03:16:55 +0000 | [diff] [blame] | 1374 | #define QLCNIC_DUMP_MASK_DEF 0x1f |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 1375 | #define QLCNIC_FORCE_FW_DUMP_KEY 0xdeadfeed |
Anirban Chakraborty | 9d6a644 | 2011-06-22 02:52:22 +0000 | [diff] [blame] | 1376 | #define QLCNIC_ENABLE_FW_DUMP 0xaddfeed |
| 1377 | #define QLCNIC_DISABLE_FW_DUMP 0xbadfeed |
Anirban Chakraborty | 3d46512 | 2011-07-29 13:30:26 +0000 | [diff] [blame] | 1378 | #define QLCNIC_FORCE_FW_RESET 0xdeaddead |
Sucheta Chakraborty | b43e5ee | 2012-04-26 10:31:29 +0000 | [diff] [blame] | 1379 | #define QLCNIC_SET_QUIESCENT 0xadd00010 |
| 1380 | #define QLCNIC_RESET_QUIESCENT 0xadd00020 |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 1381 | |
Anirban Chakraborty | 7777de9 | 2011-09-13 08:06:18 +0000 | [diff] [blame] | 1382 | struct _cdrp_cmd { |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1383 | u32 num; |
| 1384 | u32 *arg; |
Anirban Chakraborty | 7777de9 | 2011-09-13 08:06:18 +0000 | [diff] [blame] | 1385 | }; |
| 1386 | |
| 1387 | struct qlcnic_cmd_args { |
| 1388 | struct _cdrp_cmd req; |
| 1389 | struct _cdrp_cmd rsp; |
Rajesh Borundia | f197a7a | 2013-03-29 05:46:36 +0000 | [diff] [blame] | 1390 | int op_type; |
Anirban Chakraborty | 7777de9 | 2011-09-13 08:06:18 +0000 | [diff] [blame] | 1391 | }; |
| 1392 | |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 1393 | int qlcnic_fw_cmd_get_minidump_temp(struct qlcnic_adapter *adapter); |
Sony Chacko | 7e610ca | 2011-04-28 11:48:19 +0000 | [diff] [blame] | 1394 | int qlcnic_fw_cmd_set_port(struct qlcnic_adapter *adapter, u32 config); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1395 | int qlcnic_pci_mem_write_2M(struct qlcnic_adapter *, u64 off, u64 data); |
| 1396 | int qlcnic_pci_mem_read_2M(struct qlcnic_adapter *, u64 off, u64 *data); |
Dhananjay Phadke | 897e8c7 | 2010-04-01 19:01:29 +0000 | [diff] [blame] | 1397 | void qlcnic_pci_camqm_read_2M(struct qlcnic_adapter *, u64, u64 *); |
| 1398 | void qlcnic_pci_camqm_write_2M(struct qlcnic_adapter *, u64, u64); |
| 1399 | |
| 1400 | #define ADDR_IN_RANGE(addr, low, high) \ |
| 1401 | (((addr) < (high)) && ((addr) >= (low))) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1402 | |
| 1403 | #define QLCRD32(adapter, off) \ |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1404 | (adapter->ahw->hw_ops->read_reg)(adapter, off) |
| 1405 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1406 | #define QLCWR32(adapter, off, val) \ |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1407 | adapter->ahw->hw_ops->write_reg(adapter, off, val) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1408 | |
| 1409 | int qlcnic_pcie_sem_lock(struct qlcnic_adapter *, int, u32); |
| 1410 | void qlcnic_pcie_sem_unlock(struct qlcnic_adapter *, int); |
| 1411 | |
| 1412 | #define qlcnic_rom_lock(a) \ |
| 1413 | qlcnic_pcie_sem_lock((a), 2, QLCNIC_ROM_LOCK_ID) |
| 1414 | #define qlcnic_rom_unlock(a) \ |
| 1415 | qlcnic_pcie_sem_unlock((a), 2) |
| 1416 | #define qlcnic_phy_lock(a) \ |
| 1417 | qlcnic_pcie_sem_lock((a), 3, QLCNIC_PHY_LOCK_ID) |
| 1418 | #define qlcnic_phy_unlock(a) \ |
| 1419 | qlcnic_pcie_sem_unlock((a), 3) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1420 | #define qlcnic_sw_lock(a) \ |
| 1421 | qlcnic_pcie_sem_lock((a), 6, 0) |
| 1422 | #define qlcnic_sw_unlock(a) \ |
| 1423 | qlcnic_pcie_sem_unlock((a), 6) |
| 1424 | #define crb_win_lock(a) \ |
| 1425 | qlcnic_pcie_sem_lock((a), 7, QLCNIC_CRB_WIN_LOCK_ID) |
| 1426 | #define crb_win_unlock(a) \ |
| 1427 | qlcnic_pcie_sem_unlock((a), 7) |
| 1428 | |
Sucheta Chakraborty | 728a98b | 2011-08-29 12:50:30 +0000 | [diff] [blame] | 1429 | #define __QLCNIC_MAX_LED_RATE 0xf |
| 1430 | #define __QLCNIC_MAX_LED_STATE 0x2 |
| 1431 | |
Sony Chacko | 58634e7 | 2012-11-28 04:34:30 +0000 | [diff] [blame] | 1432 | #define MAX_CTL_CHECK 1000 |
| 1433 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1434 | int qlcnic_wol_supported(struct qlcnic_adapter *adapter); |
Amit Kumar Salecha | b5e5492 | 2010-08-31 17:17:51 +0000 | [diff] [blame] | 1435 | void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter); |
| 1436 | void qlcnic_delete_lb_filters(struct qlcnic_adapter *adapter); |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 1437 | int qlcnic_dump_fw(struct qlcnic_adapter *); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1438 | |
| 1439 | /* Functions from qlcnic_init.c */ |
Sony Chacko | 1315918 | 2013-01-01 03:20:21 +0000 | [diff] [blame] | 1440 | void qlcnic_schedule_work(struct qlcnic_adapter *, work_func_t, int); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1441 | int qlcnic_load_firmware(struct qlcnic_adapter *adapter); |
| 1442 | int qlcnic_need_fw_reset(struct qlcnic_adapter *adapter); |
| 1443 | void qlcnic_request_firmware(struct qlcnic_adapter *adapter); |
| 1444 | void qlcnic_release_firmware(struct qlcnic_adapter *adapter); |
| 1445 | int qlcnic_pinit_from_rom(struct qlcnic_adapter *adapter); |
Sucheta Chakraborty | b3a2464 | 2010-05-13 03:07:48 +0000 | [diff] [blame] | 1446 | int qlcnic_setup_idc_param(struct qlcnic_adapter *adapter); |
schacko | 8f89138 | 2010-06-17 02:56:40 +0000 | [diff] [blame] | 1447 | int qlcnic_check_flash_fw_ver(struct qlcnic_adapter *adapter); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1448 | |
Anirban Chakraborty | 18f2f61 | 2011-05-12 12:48:33 +0000 | [diff] [blame] | 1449 | int qlcnic_rom_fast_read(struct qlcnic_adapter *adapter, u32 addr, u32 *valp); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1450 | int qlcnic_rom_fast_read_words(struct qlcnic_adapter *adapter, int addr, |
| 1451 | u8 *bytes, size_t size); |
| 1452 | int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter); |
| 1453 | void qlcnic_free_sw_resources(struct qlcnic_adapter *adapter); |
| 1454 | |
Sony Chacko | 15087c2 | 2012-12-04 03:33:54 +0000 | [diff] [blame] | 1455 | void __iomem *qlcnic_get_ioaddr(struct qlcnic_hardware_context *, u32); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1456 | |
| 1457 | int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter); |
| 1458 | void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter); |
| 1459 | |
Amit Kumar Salecha | 8a15ad1 | 2010-06-22 03:19:01 +0000 | [diff] [blame] | 1460 | int qlcnic_fw_create_ctx(struct qlcnic_adapter *adapter); |
| 1461 | void qlcnic_fw_destroy_ctx(struct qlcnic_adapter *adapter); |
| 1462 | |
| 1463 | void qlcnic_reset_rx_buffers_list(struct qlcnic_adapter *adapter); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1464 | void qlcnic_release_rx_buffers(struct qlcnic_adapter *adapter); |
| 1465 | void qlcnic_release_tx_buffers(struct qlcnic_adapter *adapter); |
| 1466 | |
Sony Chacko | d406683 | 2010-08-19 05:08:31 +0000 | [diff] [blame] | 1467 | int qlcnic_check_fw_status(struct qlcnic_adapter *adapter); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1468 | void qlcnic_watchdog_task(struct work_struct *work); |
Anirban Chakraborty | b1fc6d3 | 2011-04-01 14:28:05 +0000 | [diff] [blame] | 1469 | void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter, |
Sony Chacko | 4be41e9 | 2013-01-01 03:20:20 +0000 | [diff] [blame] | 1470 | struct qlcnic_host_rds_ring *rds_ring, u8 ring_id); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1471 | int qlcnic_process_rcv_ring(struct qlcnic_host_sds_ring *sds_ring, int max); |
| 1472 | void qlcnic_set_multi(struct net_device *netdev); |
Rajesh Borundia | 91b7282 | 2013-04-19 07:01:12 +0000 | [diff] [blame] | 1473 | void __qlcnic_set_multi(struct net_device *, u16); |
| 1474 | int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16); |
Jitendra Kalsaria | fe1adc6 | 2013-01-25 10:20:40 +0000 | [diff] [blame] | 1475 | int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *); |
Rajesh Borundia | 91b7282 | 2013-04-19 07:01:12 +0000 | [diff] [blame] | 1476 | void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1477 | |
| 1478 | int qlcnic_fw_cmd_set_mtu(struct qlcnic_adapter *adapter, int mtu); |
Pratik Pujar | 8af3f33 | 2013-06-22 04:12:05 -0400 | [diff] [blame] | 1479 | int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *, u32); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1480 | int qlcnic_change_mtu(struct net_device *netdev, int new_mtu); |
Michał Mirosław | c8f44af | 2011-11-15 15:29:55 +0000 | [diff] [blame] | 1481 | netdev_features_t qlcnic_fix_features(struct net_device *netdev, |
| 1482 | netdev_features_t features); |
| 1483 | int qlcnic_set_features(struct net_device *netdev, netdev_features_t features); |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1484 | int qlcnic_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1485 | int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter); |
Sony Chacko | 5ad6ff9 | 2012-11-17 21:04:38 +0000 | [diff] [blame] | 1486 | void qlcnic_update_cmd_producer(struct qlcnic_host_tx_ring *); |
Sucheta Chakraborty | 22c8c93 | 2011-06-22 02:52:23 +0000 | [diff] [blame] | 1487 | |
| 1488 | /* Functions from qlcnic_ethtool.c */ |
Jitendra Kalsaria | ba4468db | 2013-02-09 09:29:51 +0000 | [diff] [blame] | 1489 | int qlcnic_check_loopback_buff(unsigned char *, u8 []); |
| 1490 | int qlcnic_do_lb_test(struct qlcnic_adapter *, u8); |
| 1491 | int qlcnic_loopback_test(struct net_device *, u8); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1492 | |
| 1493 | /* Functions from qlcnic_main.c */ |
| 1494 | int qlcnic_reset_context(struct qlcnic_adapter *); |
Amit Kumar Salecha | 7eb9855 | 2010-02-01 05:24:59 +0000 | [diff] [blame] | 1495 | void qlcnic_diag_free_res(struct net_device *netdev, int max_sds_rings); |
| 1496 | int qlcnic_diag_alloc_res(struct net_device *netdev, int test); |
Amit Kumar Salecha | cdaff18 | 2010-02-01 05:25:00 +0000 | [diff] [blame] | 1497 | netdev_tx_t qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev); |
Sony Chacko | 319ecf1 | 2013-01-01 03:20:22 +0000 | [diff] [blame] | 1498 | int qlcnic_set_max_rss(struct qlcnic_adapter *, u8, size_t); |
Manish Chopra | 6389b76 | 2013-04-24 12:42:39 +0000 | [diff] [blame] | 1499 | int qlcnic_validate_max_rss(struct qlcnic_adapter *, __u32); |
Sucheta Chakraborty | e5dcf6d | 2011-07-14 03:16:52 +0000 | [diff] [blame] | 1500 | void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter); |
Jitendra Kalsaria | 52e493d | 2013-06-22 04:12:01 -0400 | [diff] [blame] | 1501 | void qlcnic_82xx_set_mac_filter_count(struct qlcnic_adapter *); |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1502 | int qlcnic_enable_msix(struct qlcnic_adapter *, u32); |
Pratik Pujar | 8af3f33 | 2013-06-22 04:12:05 -0400 | [diff] [blame] | 1503 | void qlcnic_set_drv_version(struct qlcnic_adapter *); |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1504 | |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1505 | /* eSwitch management functions */ |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1506 | int qlcnic_config_switch_port(struct qlcnic_adapter *, |
| 1507 | struct qlcnic_esw_func_cfg *); |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 1508 | |
Rajesh Borundia | 4e8acb0 | 2010-08-19 05:08:25 +0000 | [diff] [blame] | 1509 | int qlcnic_get_eswitch_port_config(struct qlcnic_adapter *, |
| 1510 | struct qlcnic_esw_func_cfg *); |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1511 | int qlcnic_config_port_mirroring(struct qlcnic_adapter *, u8, u8, u8); |
Amit Kumar Salecha | b602121 | 2010-08-17 00:34:22 +0000 | [diff] [blame] | 1512 | int qlcnic_get_port_stats(struct qlcnic_adapter *, const u8, const u8, |
| 1513 | struct __qlcnic_esw_statistics *); |
| 1514 | int qlcnic_get_eswitch_stats(struct qlcnic_adapter *, const u8, u8, |
| 1515 | struct __qlcnic_esw_statistics *); |
| 1516 | int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, u8, u8, u8); |
Jitendra Kalsaria | 54a8997 | 2012-04-26 10:31:30 +0000 | [diff] [blame] | 1517 | int qlcnic_get_mac_stats(struct qlcnic_adapter *, struct qlcnic_mac_statistics *); |
Anirban Chakraborty | 2e9d722 | 2010-06-01 11:28:51 +0000 | [diff] [blame] | 1518 | |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1519 | void qlcnic_free_mbx_args(struct qlcnic_cmd_args *cmd); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1520 | |
Sony Chacko | c70001a | 2012-11-28 04:34:26 +0000 | [diff] [blame] | 1521 | int qlcnic_alloc_sds_rings(struct qlcnic_recv_context *, int); |
| 1522 | void qlcnic_free_sds_rings(struct qlcnic_recv_context *); |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1523 | void qlcnic_advert_link_change(struct qlcnic_adapter *, int); |
Sony Chacko | c70001a | 2012-11-28 04:34:26 +0000 | [diff] [blame] | 1524 | void qlcnic_free_tx_rings(struct qlcnic_adapter *); |
| 1525 | int qlcnic_alloc_tx_rings(struct qlcnic_adapter *, struct net_device *); |
| 1526 | |
Sony Chacko | ec079a0 | 2012-11-28 04:34:28 +0000 | [diff] [blame] | 1527 | void qlcnic_create_sysfs_entries(struct qlcnic_adapter *adapter); |
| 1528 | void qlcnic_remove_sysfs_entries(struct qlcnic_adapter *adapter); |
| 1529 | void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter); |
| 1530 | void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1531 | void qlcnic_82xx_add_sysfs(struct qlcnic_adapter *adapter); |
| 1532 | void qlcnic_82xx_remove_sysfs(struct qlcnic_adapter *adapter); |
Himanshu Madhani | b938662 | 2013-05-09 09:25:12 +0000 | [diff] [blame] | 1533 | int qlcnic_82xx_get_settings(struct qlcnic_adapter *, struct ethtool_cmd *); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1534 | |
Sony Chacko | ec079a0 | 2012-11-28 04:34:28 +0000 | [diff] [blame] | 1535 | int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *, u32); |
| 1536 | int qlcnicvf_config_led(struct qlcnic_adapter *, u32, u32); |
| 1537 | void qlcnic_set_vlan_config(struct qlcnic_adapter *, |
| 1538 | struct qlcnic_esw_func_cfg *); |
| 1539 | void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *, |
| 1540 | struct qlcnic_esw_func_cfg *); |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 1541 | |
| 1542 | void qlcnic_down(struct qlcnic_adapter *, struct net_device *); |
| 1543 | int qlcnic_up(struct qlcnic_adapter *, struct net_device *); |
Sony Chacko | 319ecf1 | 2013-01-01 03:20:22 +0000 | [diff] [blame] | 1544 | void __qlcnic_down(struct qlcnic_adapter *, struct net_device *); |
| 1545 | void qlcnic_detach(struct qlcnic_adapter *); |
| 1546 | void qlcnic_teardown_intr(struct qlcnic_adapter *); |
| 1547 | int qlcnic_attach(struct qlcnic_adapter *); |
| 1548 | int __qlcnic_up(struct qlcnic_adapter *, struct net_device *); |
| 1549 | void qlcnic_restore_indev_addr(struct net_device *, unsigned long); |
| 1550 | |
Sony Chacko | 629263a | 2013-01-01 04:11:55 +0000 | [diff] [blame] | 1551 | int qlcnic_check_temp(struct qlcnic_adapter *); |
Sony Chacko | d71170f | 2013-01-01 03:20:26 +0000 | [diff] [blame] | 1552 | int qlcnic_init_pci_info(struct qlcnic_adapter *); |
| 1553 | int qlcnic_set_default_offload_settings(struct qlcnic_adapter *); |
| 1554 | int qlcnic_reset_npar_config(struct qlcnic_adapter *); |
| 1555 | int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *); |
Rajesh Borundia | f80bc8f | 2013-04-19 07:01:08 +0000 | [diff] [blame] | 1556 | void qlcnic_add_lb_filter(struct qlcnic_adapter *, struct sk_buff *, int, u16); |
Himanshu Madhani | 487042a | 2013-05-23 21:04:33 +0000 | [diff] [blame] | 1557 | int qlcnic_get_beacon_state(struct qlcnic_adapter *, u8 *); |
Rajesh Borundia | 02feda1 | 2013-03-29 05:46:33 +0000 | [diff] [blame] | 1558 | int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter); |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1559 | int qlcnic_read_mac_addr(struct qlcnic_adapter *); |
| 1560 | int qlcnic_setup_netdev(struct qlcnic_adapter *, struct net_device *, int); |
Shahed Shaikh | 147a908 | 2013-05-21 09:27:01 +0000 | [diff] [blame] | 1561 | void qlcnic_set_netdev_features(struct qlcnic_adapter *, |
| 1562 | struct qlcnic_esw_func_cfg *); |
Rajesh Borundia | e8b508e | 2013-03-29 05:46:38 +0000 | [diff] [blame] | 1563 | void qlcnic_sriov_vf_schedule_multi(struct net_device *); |
Rajesh Borundia | 91b7282 | 2013-04-19 07:01:12 +0000 | [diff] [blame] | 1564 | void qlcnic_vf_add_mc_list(struct net_device *, u16); |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1565 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1566 | /* |
| 1567 | * QLOGIC Board information |
| 1568 | */ |
| 1569 | |
Amit Kumar Salecha | 02420be | 2010-02-01 05:24:55 +0000 | [diff] [blame] | 1570 | #define QLCNIC_MAX_BOARD_NAME_LEN 100 |
Sony Chacko | 2299979 | 2012-12-04 03:33:55 +0000 | [diff] [blame] | 1571 | struct qlcnic_board_info { |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1572 | unsigned short vendor; |
| 1573 | unsigned short device; |
| 1574 | unsigned short sub_vendor; |
| 1575 | unsigned short sub_device; |
| 1576 | char short_name[QLCNIC_MAX_BOARD_NAME_LEN]; |
| 1577 | }; |
| 1578 | |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1579 | static inline u32 qlcnic_tx_avail(struct qlcnic_host_tx_ring *tx_ring) |
| 1580 | { |
Anirban Chakraborty | 036d61f | 2011-04-01 14:28:11 +0000 | [diff] [blame] | 1581 | if (likely(tx_ring->producer < tx_ring->sw_consumer)) |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1582 | return tx_ring->sw_consumer - tx_ring->producer; |
| 1583 | else |
| 1584 | return tx_ring->sw_consumer + tx_ring->num_desc - |
| 1585 | tx_ring->producer; |
| 1586 | } |
| 1587 | |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1588 | struct qlcnic_nic_template { |
| 1589 | int (*config_bridged_mode) (struct qlcnic_adapter *, u32); |
| 1590 | int (*config_led) (struct qlcnic_adapter *, u32, u32); |
| 1591 | int (*start_firmware) (struct qlcnic_adapter *); |
| 1592 | int (*init_driver) (struct qlcnic_adapter *); |
| 1593 | void (*request_reset) (struct qlcnic_adapter *, u32); |
| 1594 | void (*cancel_idc_work) (struct qlcnic_adapter *); |
| 1595 | int (*napi_add)(struct qlcnic_adapter *, struct net_device *); |
Sony Chacko | 4be41e9 | 2013-01-01 03:20:20 +0000 | [diff] [blame] | 1596 | void (*napi_del)(struct qlcnic_adapter *); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1597 | void (*config_ipaddr)(struct qlcnic_adapter *, __be32, int); |
| 1598 | irqreturn_t (*clear_legacy_intr)(struct qlcnic_adapter *); |
Rajesh Borundia | 486a5bc | 2013-06-22 04:12:06 -0400 | [diff] [blame] | 1599 | int (*shutdown)(struct pci_dev *); |
| 1600 | int (*resume)(struct qlcnic_adapter *); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1601 | }; |
| 1602 | |
| 1603 | /* Adapter hardware abstraction */ |
| 1604 | struct qlcnic_hardware_ops { |
| 1605 | void (*read_crb) (struct qlcnic_adapter *, char *, loff_t, size_t); |
| 1606 | void (*write_crb) (struct qlcnic_adapter *, char *, loff_t, size_t); |
| 1607 | int (*read_reg) (struct qlcnic_adapter *, ulong); |
| 1608 | int (*write_reg) (struct qlcnic_adapter *, ulong, u32); |
| 1609 | void (*get_ocm_win) (struct qlcnic_hardware_context *); |
| 1610 | int (*get_mac_address) (struct qlcnic_adapter *, u8 *); |
| 1611 | int (*setup_intr) (struct qlcnic_adapter *, u8); |
| 1612 | int (*alloc_mbx_args)(struct qlcnic_cmd_args *, |
| 1613 | struct qlcnic_adapter *, u32); |
| 1614 | int (*mbx_cmd) (struct qlcnic_adapter *, struct qlcnic_cmd_args *); |
| 1615 | void (*get_func_no) (struct qlcnic_adapter *); |
| 1616 | int (*api_lock) (struct qlcnic_adapter *); |
| 1617 | void (*api_unlock) (struct qlcnic_adapter *); |
| 1618 | void (*add_sysfs) (struct qlcnic_adapter *); |
| 1619 | void (*remove_sysfs) (struct qlcnic_adapter *); |
| 1620 | void (*process_lb_rcv_ring_diag) (struct qlcnic_host_sds_ring *); |
| 1621 | int (*create_rx_ctx) (struct qlcnic_adapter *); |
| 1622 | int (*create_tx_ctx) (struct qlcnic_adapter *, |
| 1623 | struct qlcnic_host_tx_ring *, int); |
Rajesh Borundia | 7cb03b2 | 2013-03-29 05:46:37 +0000 | [diff] [blame] | 1624 | void (*del_rx_ctx) (struct qlcnic_adapter *); |
| 1625 | void (*del_tx_ctx) (struct qlcnic_adapter *, |
| 1626 | struct qlcnic_host_tx_ring *); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1627 | int (*setup_link_event) (struct qlcnic_adapter *, int); |
| 1628 | int (*get_nic_info) (struct qlcnic_adapter *, struct qlcnic_info *, u8); |
| 1629 | int (*get_pci_info) (struct qlcnic_adapter *, struct qlcnic_pci_info *); |
| 1630 | int (*set_nic_info) (struct qlcnic_adapter *, struct qlcnic_info *); |
Rajesh Borundia | f80bc8f | 2013-04-19 07:01:08 +0000 | [diff] [blame] | 1631 | int (*change_macvlan) (struct qlcnic_adapter *, u8*, u16, u8); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1632 | void (*napi_enable) (struct qlcnic_adapter *); |
| 1633 | void (*napi_disable) (struct qlcnic_adapter *); |
| 1634 | void (*config_intr_coal) (struct qlcnic_adapter *); |
| 1635 | int (*config_rss) (struct qlcnic_adapter *, int); |
| 1636 | int (*config_hw_lro) (struct qlcnic_adapter *, int); |
| 1637 | int (*config_loopback) (struct qlcnic_adapter *, u8); |
| 1638 | int (*clear_loopback) (struct qlcnic_adapter *, u8); |
| 1639 | int (*config_promisc_mode) (struct qlcnic_adapter *, u32); |
Rajesh Borundia | f80bc8f | 2013-04-19 07:01:08 +0000 | [diff] [blame] | 1640 | void (*change_l2_filter) (struct qlcnic_adapter *, u64 *, u16); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1641 | int (*get_board_info) (struct qlcnic_adapter *); |
Jitendra Kalsaria | 52e493d | 2013-06-22 04:12:01 -0400 | [diff] [blame] | 1642 | void (*set_mac_filter_count) (struct qlcnic_adapter *); |
Rajesh Borundia | 91b7282 | 2013-04-19 07:01:12 +0000 | [diff] [blame] | 1643 | void (*free_mac_list) (struct qlcnic_adapter *); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1644 | }; |
| 1645 | |
| 1646 | extern struct qlcnic_nic_template qlcnic_vf_ops; |
| 1647 | |
| 1648 | static inline int qlcnic_start_firmware(struct qlcnic_adapter *adapter) |
| 1649 | { |
| 1650 | return adapter->nic_ops->start_firmware(adapter); |
| 1651 | } |
| 1652 | |
| 1653 | static inline void qlcnic_read_crb(struct qlcnic_adapter *adapter, char *buf, |
| 1654 | loff_t offset, size_t size) |
| 1655 | { |
| 1656 | adapter->ahw->hw_ops->read_crb(adapter, buf, offset, size); |
| 1657 | } |
| 1658 | |
| 1659 | static inline void qlcnic_write_crb(struct qlcnic_adapter *adapter, char *buf, |
| 1660 | loff_t offset, size_t size) |
| 1661 | { |
| 1662 | adapter->ahw->hw_ops->write_crb(adapter, buf, offset, size); |
| 1663 | } |
| 1664 | |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1665 | static inline int qlcnic_hw_read_wx_2M(struct qlcnic_adapter *adapter, |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1666 | ulong off) |
| 1667 | { |
| 1668 | return adapter->ahw->hw_ops->read_reg(adapter, off); |
| 1669 | } |
| 1670 | |
| 1671 | static inline int qlcnic_hw_write_wx_2M(struct qlcnic_adapter *adapter, |
| 1672 | ulong off, u32 data) |
| 1673 | { |
| 1674 | return adapter->ahw->hw_ops->write_reg(adapter, off, data); |
| 1675 | } |
| 1676 | |
| 1677 | static inline int qlcnic_get_mac_address(struct qlcnic_adapter *adapter, |
| 1678 | u8 *mac) |
| 1679 | { |
| 1680 | return adapter->ahw->hw_ops->get_mac_address(adapter, mac); |
| 1681 | } |
| 1682 | |
| 1683 | static inline int qlcnic_setup_intr(struct qlcnic_adapter *adapter, u8 num_intr) |
| 1684 | { |
| 1685 | return adapter->ahw->hw_ops->setup_intr(adapter, num_intr); |
| 1686 | } |
| 1687 | |
| 1688 | static inline int qlcnic_alloc_mbx_args(struct qlcnic_cmd_args *mbx, |
| 1689 | struct qlcnic_adapter *adapter, u32 arg) |
| 1690 | { |
| 1691 | return adapter->ahw->hw_ops->alloc_mbx_args(mbx, adapter, arg); |
| 1692 | } |
| 1693 | |
| 1694 | static inline int qlcnic_issue_cmd(struct qlcnic_adapter *adapter, |
| 1695 | struct qlcnic_cmd_args *cmd) |
| 1696 | { |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1697 | if (adapter->ahw->hw_ops->mbx_cmd) |
| 1698 | return adapter->ahw->hw_ops->mbx_cmd(adapter, cmd); |
| 1699 | |
| 1700 | return -EIO; |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1701 | } |
| 1702 | |
| 1703 | static inline void qlcnic_get_func_no(struct qlcnic_adapter *adapter) |
| 1704 | { |
| 1705 | adapter->ahw->hw_ops->get_func_no(adapter); |
| 1706 | } |
| 1707 | |
| 1708 | static inline int qlcnic_api_lock(struct qlcnic_adapter *adapter) |
| 1709 | { |
| 1710 | return adapter->ahw->hw_ops->api_lock(adapter); |
| 1711 | } |
| 1712 | |
| 1713 | static inline void qlcnic_api_unlock(struct qlcnic_adapter *adapter) |
| 1714 | { |
| 1715 | adapter->ahw->hw_ops->api_unlock(adapter); |
| 1716 | } |
| 1717 | |
| 1718 | static inline void qlcnic_add_sysfs(struct qlcnic_adapter *adapter) |
| 1719 | { |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1720 | if (adapter->ahw->hw_ops->add_sysfs) |
| 1721 | adapter->ahw->hw_ops->add_sysfs(adapter); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1722 | } |
| 1723 | |
| 1724 | static inline void qlcnic_remove_sysfs(struct qlcnic_adapter *adapter) |
| 1725 | { |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1726 | if (adapter->ahw->hw_ops->remove_sysfs) |
| 1727 | adapter->ahw->hw_ops->remove_sysfs(adapter); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1728 | } |
| 1729 | |
| 1730 | static inline void |
| 1731 | qlcnic_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring) |
| 1732 | { |
| 1733 | sds_ring->adapter->ahw->hw_ops->process_lb_rcv_ring_diag(sds_ring); |
| 1734 | } |
| 1735 | |
| 1736 | static inline int qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) |
| 1737 | { |
| 1738 | return adapter->ahw->hw_ops->create_rx_ctx(adapter); |
| 1739 | } |
| 1740 | |
| 1741 | static inline int qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter, |
| 1742 | struct qlcnic_host_tx_ring *ptr, |
| 1743 | int ring) |
| 1744 | { |
| 1745 | return adapter->ahw->hw_ops->create_tx_ctx(adapter, ptr, ring); |
| 1746 | } |
| 1747 | |
Rajesh Borundia | 7cb03b2 | 2013-03-29 05:46:37 +0000 | [diff] [blame] | 1748 | static inline void qlcnic_fw_cmd_del_rx_ctx(struct qlcnic_adapter *adapter) |
| 1749 | { |
| 1750 | return adapter->ahw->hw_ops->del_rx_ctx(adapter); |
| 1751 | } |
| 1752 | |
| 1753 | static inline void qlcnic_fw_cmd_del_tx_ctx(struct qlcnic_adapter *adapter, |
| 1754 | struct qlcnic_host_tx_ring *ptr) |
| 1755 | { |
| 1756 | return adapter->ahw->hw_ops->del_tx_ctx(adapter, ptr); |
| 1757 | } |
| 1758 | |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1759 | static inline int qlcnic_linkevent_request(struct qlcnic_adapter *adapter, |
| 1760 | int enable) |
| 1761 | { |
| 1762 | return adapter->ahw->hw_ops->setup_link_event(adapter, enable); |
| 1763 | } |
| 1764 | |
| 1765 | static inline int qlcnic_get_nic_info(struct qlcnic_adapter *adapter, |
| 1766 | struct qlcnic_info *info, u8 id) |
| 1767 | { |
| 1768 | return adapter->ahw->hw_ops->get_nic_info(adapter, info, id); |
| 1769 | } |
| 1770 | |
| 1771 | static inline int qlcnic_get_pci_info(struct qlcnic_adapter *adapter, |
| 1772 | struct qlcnic_pci_info *info) |
| 1773 | { |
| 1774 | return adapter->ahw->hw_ops->get_pci_info(adapter, info); |
| 1775 | } |
| 1776 | |
| 1777 | static inline int qlcnic_set_nic_info(struct qlcnic_adapter *adapter, |
| 1778 | struct qlcnic_info *info) |
| 1779 | { |
| 1780 | return adapter->ahw->hw_ops->set_nic_info(adapter, info); |
| 1781 | } |
| 1782 | |
| 1783 | static inline int qlcnic_sre_macaddr_change(struct qlcnic_adapter *adapter, |
Rajesh Borundia | f80bc8f | 2013-04-19 07:01:08 +0000 | [diff] [blame] | 1784 | u8 *addr, u16 id, u8 cmd) |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1785 | { |
| 1786 | return adapter->ahw->hw_ops->change_macvlan(adapter, addr, id, cmd); |
| 1787 | } |
| 1788 | |
| 1789 | static inline int qlcnic_napi_add(struct qlcnic_adapter *adapter, |
| 1790 | struct net_device *netdev) |
| 1791 | { |
| 1792 | return adapter->nic_ops->napi_add(adapter, netdev); |
| 1793 | } |
| 1794 | |
Sony Chacko | 4be41e9 | 2013-01-01 03:20:20 +0000 | [diff] [blame] | 1795 | static inline void qlcnic_napi_del(struct qlcnic_adapter *adapter) |
| 1796 | { |
| 1797 | adapter->nic_ops->napi_del(adapter); |
| 1798 | } |
| 1799 | |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1800 | static inline void qlcnic_napi_enable(struct qlcnic_adapter *adapter) |
| 1801 | { |
| 1802 | adapter->ahw->hw_ops->napi_enable(adapter); |
| 1803 | } |
| 1804 | |
Rajesh Borundia | 486a5bc | 2013-06-22 04:12:06 -0400 | [diff] [blame] | 1805 | static inline int __qlcnic_shutdown(struct pci_dev *pdev) |
| 1806 | { |
| 1807 | struct qlcnic_adapter *adapter = pci_get_drvdata(pdev); |
| 1808 | |
| 1809 | return adapter->nic_ops->shutdown(pdev); |
| 1810 | } |
| 1811 | |
| 1812 | static inline int __qlcnic_resume(struct qlcnic_adapter *adapter) |
| 1813 | { |
| 1814 | return adapter->nic_ops->resume(adapter); |
| 1815 | } |
| 1816 | |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1817 | static inline void qlcnic_napi_disable(struct qlcnic_adapter *adapter) |
| 1818 | { |
| 1819 | adapter->ahw->hw_ops->napi_disable(adapter); |
| 1820 | } |
| 1821 | |
| 1822 | static inline void qlcnic_config_intr_coalesce(struct qlcnic_adapter *adapter) |
| 1823 | { |
| 1824 | adapter->ahw->hw_ops->config_intr_coal(adapter); |
| 1825 | } |
| 1826 | |
| 1827 | static inline int qlcnic_config_rss(struct qlcnic_adapter *adapter, int enable) |
| 1828 | { |
| 1829 | return adapter->ahw->hw_ops->config_rss(adapter, enable); |
| 1830 | } |
| 1831 | |
| 1832 | static inline int qlcnic_config_hw_lro(struct qlcnic_adapter *adapter, |
| 1833 | int enable) |
| 1834 | { |
| 1835 | return adapter->ahw->hw_ops->config_hw_lro(adapter, enable); |
| 1836 | } |
| 1837 | |
| 1838 | static inline int qlcnic_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode) |
| 1839 | { |
| 1840 | return adapter->ahw->hw_ops->config_loopback(adapter, mode); |
| 1841 | } |
| 1842 | |
| 1843 | static inline int qlcnic_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode) |
| 1844 | { |
Shahed Shaikh | d09529e | 2013-02-21 11:09:46 +0000 | [diff] [blame] | 1845 | return adapter->ahw->hw_ops->clear_loopback(adapter, mode); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1846 | } |
| 1847 | |
| 1848 | static inline int qlcnic_nic_set_promisc(struct qlcnic_adapter *adapter, |
| 1849 | u32 mode) |
| 1850 | { |
| 1851 | return adapter->ahw->hw_ops->config_promisc_mode(adapter, mode); |
| 1852 | } |
| 1853 | |
| 1854 | static inline void qlcnic_change_filter(struct qlcnic_adapter *adapter, |
Rajesh Borundia | f80bc8f | 2013-04-19 07:01:08 +0000 | [diff] [blame] | 1855 | u64 *addr, u16 id) |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1856 | { |
| 1857 | adapter->ahw->hw_ops->change_l2_filter(adapter, addr, id); |
| 1858 | } |
| 1859 | |
| 1860 | static inline int qlcnic_get_board_info(struct qlcnic_adapter *adapter) |
| 1861 | { |
| 1862 | return adapter->ahw->hw_ops->get_board_info(adapter); |
| 1863 | } |
| 1864 | |
Rajesh Borundia | 91b7282 | 2013-04-19 07:01:12 +0000 | [diff] [blame] | 1865 | static inline void qlcnic_free_mac_list(struct qlcnic_adapter *adapter) |
| 1866 | { |
| 1867 | return adapter->ahw->hw_ops->free_mac_list(adapter); |
| 1868 | } |
| 1869 | |
Jitendra Kalsaria | 52e493d | 2013-06-22 04:12:01 -0400 | [diff] [blame] | 1870 | static inline void qlcnic_set_mac_filter_count(struct qlcnic_adapter *adapter) |
| 1871 | { |
| 1872 | adapter->ahw->hw_ops->set_mac_filter_count(adapter); |
| 1873 | } |
| 1874 | |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1875 | static inline void qlcnic_dev_request_reset(struct qlcnic_adapter *adapter, |
| 1876 | u32 key) |
| 1877 | { |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1878 | if (adapter->nic_ops->request_reset) |
| 1879 | adapter->nic_ops->request_reset(adapter, key); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1880 | } |
| 1881 | |
| 1882 | static inline void qlcnic_cancel_idc_work(struct qlcnic_adapter *adapter) |
| 1883 | { |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1884 | if (adapter->nic_ops->cancel_idc_work) |
| 1885 | adapter->nic_ops->cancel_idc_work(adapter); |
Sony Chacko | 7e2cf4f | 2013-01-01 03:20:17 +0000 | [diff] [blame] | 1886 | } |
| 1887 | |
| 1888 | static inline irqreturn_t |
| 1889 | qlcnic_clear_legacy_intr(struct qlcnic_adapter *adapter) |
| 1890 | { |
| 1891 | return adapter->nic_ops->clear_legacy_intr(adapter); |
| 1892 | } |
| 1893 | |
| 1894 | static inline int qlcnic_config_led(struct qlcnic_adapter *adapter, u32 state, |
| 1895 | u32 rate) |
| 1896 | { |
| 1897 | return adapter->nic_ops->config_led(adapter, state, rate); |
| 1898 | } |
| 1899 | |
| 1900 | static inline void qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, |
| 1901 | __be32 ip, int cmd) |
| 1902 | { |
| 1903 | adapter->nic_ops->config_ipaddr(adapter, ip, cmd); |
| 1904 | } |
| 1905 | |
Sony Chacko | c70001a | 2012-11-28 04:34:26 +0000 | [diff] [blame] | 1906 | static inline void qlcnic_disable_int(struct qlcnic_host_sds_ring *sds_ring) |
| 1907 | { |
| 1908 | writel(0, sds_ring->crb_intr_mask); |
| 1909 | } |
| 1910 | |
| 1911 | static inline void qlcnic_enable_int(struct qlcnic_host_sds_ring *sds_ring) |
| 1912 | { |
| 1913 | struct qlcnic_adapter *adapter = sds_ring->adapter; |
| 1914 | |
| 1915 | writel(0x1, sds_ring->crb_intr_mask); |
| 1916 | |
| 1917 | if (!QLCNIC_IS_MSI_FAMILY(adapter)) |
| 1918 | writel(0xfbff, adapter->tgt_mask_reg); |
| 1919 | } |
| 1920 | |
Sony Chacko | 4690a7e | 2013-05-23 21:04:31 +0000 | [diff] [blame] | 1921 | static inline int qlcnic_get_diag_lock(struct qlcnic_adapter *adapter) |
| 1922 | { |
| 1923 | return test_and_set_bit(__QLCNIC_DIAG_MODE, &adapter->state); |
| 1924 | } |
| 1925 | |
| 1926 | static inline void qlcnic_release_diag_lock(struct qlcnic_adapter *adapter) |
| 1927 | { |
| 1928 | clear_bit(__QLCNIC_DIAG_MODE, &adapter->state); |
| 1929 | } |
| 1930 | |
Sony Chacko | 099907f | 2013-05-23 21:04:32 +0000 | [diff] [blame] | 1931 | static inline int qlcnic_check_diag_status(struct qlcnic_adapter *adapter) |
| 1932 | { |
| 1933 | return test_bit(__QLCNIC_DIAG_MODE, &adapter->state); |
| 1934 | } |
| 1935 | |
Rajesh Borundia | d1a1105 | 2013-04-19 07:01:13 +0000 | [diff] [blame] | 1936 | extern const struct ethtool_ops qlcnic_sriov_vf_ethtool_ops; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1937 | extern const struct ethtool_ops qlcnic_ethtool_ops; |
Sucheta Chakraborty | b43e5ee | 2012-04-26 10:31:29 +0000 | [diff] [blame] | 1938 | extern const struct ethtool_ops qlcnic_ethtool_failed_ops; |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1939 | |
Amit Kumar Salecha | 65b5b42 | 2010-04-01 19:01:33 +0000 | [diff] [blame] | 1940 | #define QLCDB(adapter, lvl, _fmt, _args...) do { \ |
Sony Chacko | 7978845 | 2012-12-04 03:33:53 +0000 | [diff] [blame] | 1941 | if (NETIF_MSG_##lvl & adapter->ahw->msg_enable) \ |
Amit Kumar Salecha | 65b5b42 | 2010-04-01 19:01:33 +0000 | [diff] [blame] | 1942 | printk(KERN_INFO "%s: %s: " _fmt, \ |
| 1943 | dev_name(&adapter->pdev->dev), \ |
| 1944 | __func__, ##_args); \ |
| 1945 | } while (0) |
| 1946 | |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1947 | #define PCI_DEVICE_ID_QLOGIC_QLE834X 0x8030 |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1948 | #define PCI_DEVICE_ID_QLOGIC_VF_QLE834X 0x8430 |
Sony Chacko | 97ee45e | 2012-12-04 03:33:52 +0000 | [diff] [blame] | 1949 | #define PCI_DEVICE_ID_QLOGIC_QLE824X 0x8020 |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1950 | |
Sony Chacko | 97ee45e | 2012-12-04 03:33:52 +0000 | [diff] [blame] | 1951 | static inline bool qlcnic_82xx_check(struct qlcnic_adapter *adapter) |
| 1952 | { |
| 1953 | unsigned short device = adapter->pdev->device; |
| 1954 | return (device == PCI_DEVICE_ID_QLOGIC_QLE824X) ? true : false; |
| 1955 | } |
| 1956 | |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1957 | static inline bool qlcnic_83xx_check(struct qlcnic_adapter *adapter) |
| 1958 | { |
| 1959 | unsigned short device = adapter->pdev->device; |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1960 | bool status; |
| 1961 | |
| 1962 | status = ((device == PCI_DEVICE_ID_QLOGIC_QLE834X) || |
| 1963 | (device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X)) ? true : false; |
| 1964 | |
| 1965 | return status; |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1966 | } |
| 1967 | |
Rajesh Borundia | 02feda1 | 2013-03-29 05:46:33 +0000 | [diff] [blame] | 1968 | static inline bool qlcnic_sriov_pf_check(struct qlcnic_adapter *adapter) |
| 1969 | { |
| 1970 | return (adapter->ahw->op_mode == QLCNIC_SRIOV_PF_FUNC) ? true : false; |
| 1971 | } |
Sony Chacko | 7f96645 | 2013-01-01 03:20:19 +0000 | [diff] [blame] | 1972 | |
Rajesh Borundia | f846833 | 2013-03-29 05:46:34 +0000 | [diff] [blame] | 1973 | static inline bool qlcnic_sriov_vf_check(struct qlcnic_adapter *adapter) |
| 1974 | { |
| 1975 | unsigned short device = adapter->pdev->device; |
| 1976 | |
| 1977 | return (device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X) ? true : false; |
| 1978 | } |
Amit Kumar Salecha | af19b49 | 2010-01-13 00:37:25 +0000 | [diff] [blame] | 1979 | #endif /* __QLCNIC_H_ */ |