&cmd_desc_arr[i], sizeof(struct cmd_desc_type0));
producer = get_next_index(producer,
- adapter->max_tx_desc_count);
+ adapter->num_txd);
i++;
} while (i != nr_elements);
return rv;
}
+#define RSS_HASHTYPE_IP_TCP 0x3
+
+int netxen_config_rss(struct netxen_adapter *adapter, int enable)
+{
+ nx_nic_req_t req;
+ u64 word;
+ int i, rv;
+
+ u64 key[] = { 0xbeac01fa6a42b73bULL, 0x8030f20c77cb2da3ULL,
+ 0xae7b30b4d0ca2bcbULL, 0x43a38fb04167253dULL,
+ 0x255b0ec26d5a56daULL };
+
+
+ memset(&req, 0, sizeof(nx_nic_req_t));
+ req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23);
+
+ word = NX_NIC_H2C_OPCODE_CONFIG_RSS | ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
+
+ /*
+ * RSS request:
+ * bits 3-0: hash_method
+ * 5-4: hash_type_ipv4
+ * 7-6: hash_type_ipv6
+ * 8: enable
+ * 9: use indirection table
+ * 47-10: reserved
+ * 63-48: indirection table mask
+ */
+ word = ((u64)(RSS_HASHTYPE_IP_TCP & 0x3) << 4) |
+ ((u64)(RSS_HASHTYPE_IP_TCP & 0x3) << 6) |
+ ((u64)(enable & 0x1) << 8) |
+ ((0x7ULL) << 48);
+ req.words[0] = cpu_to_le64(word);
+ for (i = 0; i < 5; i++)
+ req.words[i+1] = cpu_to_le64(key[i]);
+
+
+ rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
+ if (rv != 0) {
+ printk(KERN_ERR "%s: could not configure RSS\n",
+ adapter->netdev->name);
+ }
+
+ return rv;
+}
+
/*
* netxen_nic_change_mtu - Change the Maximum Transfer Unit
* @returns 0 on success, negative on failure
return rc;
}
-int netxen_is_flash_supported(struct netxen_adapter *adapter)
-{
- const int locs[] = { 0, 0x4, 0x100, 0x4000, 0x4128 };
- int addr, val01, val02, i, j;
-
- /* if the flash size less than 4Mb, make huge war cry and die */
- for (j = 1; j < 4; j++) {
- addr = j * NETXEN_NIC_WINDOW_MARGIN;
- for (i = 0; i < ARRAY_SIZE(locs); i++) {
- if (netxen_rom_fast_read(adapter, locs[i], &val01) == 0
- && netxen_rom_fast_read(adapter, (addr + locs[i]),
- &val02) == 0) {
- if (val01 == val02)
- return -1;
- } else
- return -1;
- }
- }
-
- return 0;
-}
-
static int netxen_get_flash_block(struct netxen_adapter *adapter, int base,
int size, __le32 * buf)
{
- int i, addr;
+ int i, v, addr;
__le32 *ptr32;
- u32 v;
addr = base;
ptr32 = buf;
return 0;
}
+static char *fw_name[] = { "nxromimg.bin", "nx3fwct.bin", "nx3fwmn.bin" };
+
int netxen_load_firmware(struct netxen_adapter *adapter)
{
u32 capability, flashed_ver;
const struct firmware *fw;
- char *fw_name = NULL;
+ int fw_type;
struct pci_dev *pdev = adapter->pdev;
int rc = 0;
if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
- fw_name = NX_P2_MN_ROMIMAGE;
+ fw_type = NX_P2_MN_ROMIMAGE;
goto request_fw;
- }
-
- if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
- fw_name = NX_P3_CT_ROMIMAGE;
+ } else {
+ fw_type = NX_P3_CT_ROMIMAGE;
goto request_fw;
}
adapter->hw_read_wx(adapter,
NX_PEG_TUNE_CAPABILITY, &capability, 4);
if (capability & NX_PEG_TUNE_MN_PRESENT) {
- fw_name = NX_P3_MN_ROMIMAGE;
+ fw_type = NX_P3_MN_ROMIMAGE;
goto request_fw;
}
}
request_fw:
- rc = request_firmware(&fw, fw_name, &pdev->dev);
+ rc = request_firmware(&fw, fw_name[fw_type], &pdev->dev);
if (rc != 0) {
- if (fw_name == NX_P3_CT_ROMIMAGE) {
+ if (fw_type == NX_P3_CT_ROMIMAGE) {
msleep(1);
goto request_mn;
}
goto load_fw;
}
- rc = netxen_validate_firmware(adapter, fw_name, fw);
+ rc = netxen_validate_firmware(adapter, fw_name[fw_type], fw);
if (rc != 0) {
release_firmware(fw);
- if (fw_name == NX_P3_CT_ROMIMAGE) {
+ if (fw_type == NX_P3_CT_ROMIMAGE) {
msleep(1);
goto request_mn;
}
}
load_fw:
- rc = netxen_do_load_firmware(adapter, fw_name, fw);
+ rc = netxen_do_load_firmware(adapter, fw_name[fw_type], fw);
if (fw)
release_firmware(fw);
int netxen_nic_get_board_info(struct netxen_adapter *adapter)
{
- int rv = 0;
- int addr = NETXEN_BRDCFG_START;
- struct netxen_board_info *boardinfo;
- int index;
- int *ptr32;
+ int offset, board_type, magic, header_version;
+ struct pci_dev *pdev = adapter->pdev;
- boardinfo = &adapter->ahw.boardcfg;
- ptr32 = (int *) boardinfo;
+ offset = NETXEN_BRDCFG_START +
+ offsetof(struct netxen_board_info, magic);
+ if (netxen_rom_fast_read(adapter, offset, &magic))
+ return -EIO;
- for (index = 0; index < sizeof(struct netxen_board_info) / sizeof(u32);
- index++) {
- if (netxen_rom_fast_read(adapter, addr, ptr32) == -1) {
- return -EIO;
- }
- ptr32++;
- addr += sizeof(u32);
- }
- if (boardinfo->magic != NETXEN_BDINFO_MAGIC) {
- printk("%s: ERROR reading %s board config."
- " Read %x, expected %x\n", netxen_nic_driver_name,
- netxen_nic_driver_name,
- boardinfo->magic, NETXEN_BDINFO_MAGIC);
- rv = -1;
- }
- if (boardinfo->header_version != NETXEN_BDINFO_VERSION) {
- printk("%s: Unknown board config version."
- " Read %x, expected %x\n", netxen_nic_driver_name,
- boardinfo->header_version, NETXEN_BDINFO_VERSION);
- rv = -1;
+ offset = NETXEN_BRDCFG_START +
+ offsetof(struct netxen_board_info, header_version);
+ if (netxen_rom_fast_read(adapter, offset, &header_version))
+ return -EIO;
+
+ if (magic != NETXEN_BDINFO_MAGIC ||
+ header_version != NETXEN_BDINFO_VERSION) {
+ dev_err(&pdev->dev,
+ "invalid board config, magic=%08x, version=%08x\n",
+ magic, header_version);
+ return -EIO;
}
- if (boardinfo->board_type == NETXEN_BRDTYPE_P3_4_GB_MM) {
+ offset = NETXEN_BRDCFG_START +
+ offsetof(struct netxen_board_info, board_type);
+ if (netxen_rom_fast_read(adapter, offset, &board_type))
+ return -EIO;
+
+ adapter->ahw.board_type = board_type;
+
+ if (board_type == NETXEN_BRDTYPE_P3_4_GB_MM) {
u32 gpio = netxen_nic_reg_read(adapter,
NETXEN_ROMUSB_GLB_PAD_GPIO_I);
if ((gpio & 0x8000) == 0)
- boardinfo->board_type = NETXEN_BRDTYPE_P3_10G_TP;
+ board_type = NETXEN_BRDTYPE_P3_10G_TP;
}
- switch ((netxen_brdtype_t) boardinfo->board_type) {
+ switch ((netxen_brdtype_t)board_type) {
case NETXEN_BRDTYPE_P2_SB35_4G:
- adapter->ahw.board_type = NETXEN_NIC_GBE;
+ adapter->ahw.port_type = NETXEN_NIC_GBE;
break;
case NETXEN_BRDTYPE_P2_SB31_10G:
case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
case NETXEN_BRDTYPE_P3_10G_SFP_QT:
case NETXEN_BRDTYPE_P3_10G_XFP:
case NETXEN_BRDTYPE_P3_10000_BASE_T:
- adapter->ahw.board_type = NETXEN_NIC_XGBE;
+ adapter->ahw.port_type = NETXEN_NIC_XGBE;
break;
case NETXEN_BRDTYPE_P1_BD:
case NETXEN_BRDTYPE_P1_SB:
case NETXEN_BRDTYPE_P3_REF_QG:
case NETXEN_BRDTYPE_P3_4_GB:
case NETXEN_BRDTYPE_P3_4_GB_MM:
- adapter->ahw.board_type = NETXEN_NIC_GBE;
+ adapter->ahw.port_type = NETXEN_NIC_GBE;
break;
case NETXEN_BRDTYPE_P3_10G_TP:
- adapter->ahw.board_type = (adapter->portnum < 2) ?
+ adapter->ahw.port_type = (adapter->portnum < 2) ?
NETXEN_NIC_XGBE : NETXEN_NIC_GBE;
break;
default:
- printk("%s: Unknown(%x)\n", netxen_nic_driver_name,
- boardinfo->board_type);
- rv = -ENODEV;
+ dev_err(&pdev->dev, "unknown board type %x\n", board_type);
+ adapter->ahw.port_type = NETXEN_NIC_XGBE;
break;
}
- return rv;
+ return 0;
}
/* NIU access sections */
return;
}
- if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+ if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
adapter->hw_read_wx(adapter,
NETXEN_PORT_MODE_ADDR, &port_mode, 4);
if (port_mode == NETXEN_PORT_MODE_802_3_AP) {
}
}
-void netxen_nic_flash_print(struct netxen_adapter *adapter)
+void netxen_nic_get_firmware_info(struct netxen_adapter *adapter)
{
- u32 fw_major = 0;
- u32 fw_minor = 0;
- u32 fw_build = 0;
+ u32 fw_major, fw_minor, fw_build;
char brd_name[NETXEN_MAX_SHORT_NAME];
char serial_num[32];
- int i, addr;
+ int i, addr, val;
int *ptr32;
-
- struct netxen_board_info *board_info = &(adapter->ahw.boardcfg);
+ struct pci_dev *pdev = adapter->pdev;
adapter->driver_mismatch = 0;
addr = NETXEN_USER_START +
offsetof(struct netxen_new_user_info, serial_num);
for (i = 0; i < 8; i++) {
- if (netxen_rom_fast_read(adapter, addr, ptr32) == -1) {
- printk("%s: ERROR reading %s board userarea.\n",
- netxen_nic_driver_name,
- netxen_nic_driver_name);
+ if (netxen_rom_fast_read(adapter, addr, &val) == -1) {
+ dev_err(&pdev->dev, "error reading board info\n");
adapter->driver_mismatch = 1;
return;
}
- ptr32++;
+ ptr32[i] = cpu_to_le32(val);
addr += sizeof(u32);
}
adapter->hw_read_wx(adapter, NETXEN_FW_VERSION_SUB, &fw_build, 4);
adapter->fw_major = fw_major;
+ adapter->fw_version = NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build);
if (adapter->portnum == 0) {
- get_brd_name_by_type(board_info->board_type, brd_name);
+ get_brd_name_by_type(adapter->ahw.board_type, brd_name);
printk(KERN_INFO "NetXen %s Board S/N %s Chip rev 0x%x\n",
brd_name, serial_num, adapter->ahw.revision_id);
- printk(KERN_INFO "NetXen Firmware version %d.%d.%d\n",
- fw_major, fw_minor, fw_build);
}
- if (NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build) <
- NETXEN_VERSION_CODE(3, 4, 216)) {
+ if (adapter->fw_version < NETXEN_VERSION_CODE(3, 4, 216)) {
adapter->driver_mismatch = 1;
- printk(KERN_ERR "%s: firmware version %d.%d.%d unsupported\n",
- netxen_nic_driver_name,
+ dev_warn(&pdev->dev, "firmware version %d.%d.%d unsupported\n",
fw_major, fw_minor, fw_build);
return;
}
+
+ dev_info(&pdev->dev, "firmware version %d.%d.%d\n",
+ fw_major, fw_minor, fw_build);
+
+ if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+ adapter->hw_read_wx(adapter,
+ NETXEN_MIU_MN_CONTROL, &i, 4);
+ adapter->ahw.cut_through = (i & 0x4) ? 1 : 0;
+ dev_info(&pdev->dev, "firmware running in %s mode\n",
+ adapter->ahw.cut_through ? "cut-through" : "legacy");
+ }
}
+int
+netxen_nic_wol_supported(struct netxen_adapter *adapter)
+{
+ u32 wol_cfg;
+
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+ return 0;
+
+ wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG_NV);
+ if (wol_cfg & (1UL << adapter->portnum)) {
+ wol_cfg = netxen_nic_reg_read(adapter, NETXEN_WOL_CONFIG);
+ if (wol_cfg & (1 << adapter->portnum))
+ return 1;
+ }
+
+ return 0;
+}