| /* |
| * Copyright (c) 2011 Mark Einon <mark.einon@gmail.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #include "et131x_version.h" |
| #include "et131x_defs.h" |
| |
| #include <linux/types.h> |
| #include <linux/interrupt.h> |
| #include <linux/netdevice.h> |
| #include <linux/ethtool.h> |
| #include <linux/phy.h> |
| #include <linux/pci.h> |
| |
| #include "et131x_adapter.h" |
| #include "et1310_phy.h" |
| #include "et131x.h" |
| |
| static int et131x_get_settings(struct net_device *netdev, |
| struct ethtool_cmd *cmd) |
| { |
| struct et131x_adapter *adapter = netdev_priv(netdev); |
| |
| return phy_ethtool_gset(adapter->phydev, cmd); |
| } |
| |
| static int et131x_set_settings(struct net_device *netdev, |
| struct ethtool_cmd *cmd) |
| { |
| struct et131x_adapter *adapter = netdev_priv(netdev); |
| |
| return phy_ethtool_sset(adapter->phydev, cmd); |
| } |
| |
| static int et131x_get_regs_len(struct net_device *netdev) |
| { |
| #define ET131X_REGS_LEN 256 |
| return ET131X_REGS_LEN * sizeof(u32); |
| } |
| |
| static void et131x_get_regs(struct net_device *netdev, |
| struct ethtool_regs *regs, void *regs_data) |
| { |
| struct et131x_adapter *adapter = netdev_priv(netdev); |
| struct address_map __iomem *aregs = adapter->regs; |
| u32 *regs_buff = regs_data; |
| u32 num = 0; |
| |
| memset(regs_data, 0, et131x_get_regs_len(netdev)); |
| |
| regs->version = (1 << 24) | (adapter->pdev->revision << 16) | |
| adapter->pdev->device; |
| |
| /* PHY regs */ |
| et131x_mii_read(adapter, MII_BMCR, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_BMSR, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_PHYSID1, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_PHYSID2, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_ADVERTISE, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_LPA, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_EXPANSION, (u16 *)®s_buff[num++]); |
| /* Autoneg next page transmit reg */ |
| et131x_mii_read(adapter, 0x07, (u16 *)®s_buff[num++]); |
| /* Link partner next page reg */ |
| et131x_mii_read(adapter, 0x08, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_CTRL1000, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_STAT1000, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, MII_ESTATUS, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_INDEX_REG, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_DATA_REG, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_MPHY_CONTROL_REG, |
| (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_LOOPBACK_CONTROL, |
| (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_LOOPBACK_CONTROL+1, |
| (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_REGISTER_MGMT_CONTROL, |
| (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_CONFIG, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_PHY_CONTROL, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_INTERRUPT_MASK, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_INTERRUPT_STATUS, |
| (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_PHY_STATUS, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_LED_1, (u16 *)®s_buff[num++]); |
| et131x_mii_read(adapter, PHY_LED_2, (u16 *)®s_buff[num++]); |
| |
| /* Global regs */ |
| regs_buff[num++] = readl(&aregs->global.txq_start_addr); |
| regs_buff[num++] = readl(&aregs->global.txq_end_addr); |
| regs_buff[num++] = readl(&aregs->global.rxq_start_addr); |
| regs_buff[num++] = readl(&aregs->global.rxq_end_addr); |
| regs_buff[num++] = readl(&aregs->global.pm_csr); |
| regs_buff[num++] = adapter->stats.interrupt_status; |
| regs_buff[num++] = readl(&aregs->global.int_mask); |
| regs_buff[num++] = readl(&aregs->global.int_alias_clr_en); |
| regs_buff[num++] = readl(&aregs->global.int_status_alias); |
| regs_buff[num++] = readl(&aregs->global.sw_reset); |
| regs_buff[num++] = readl(&aregs->global.slv_timer); |
| regs_buff[num++] = readl(&aregs->global.msi_config); |
| regs_buff[num++] = readl(&aregs->global.loopback); |
| regs_buff[num++] = readl(&aregs->global.watchdog_timer); |
| |
| /* TXDMA regs */ |
| regs_buff[num++] = readl(&aregs->txdma.csr); |
| regs_buff[num++] = readl(&aregs->txdma.pr_base_hi); |
| regs_buff[num++] = readl(&aregs->txdma.pr_base_lo); |
| regs_buff[num++] = readl(&aregs->txdma.pr_num_des); |
| regs_buff[num++] = readl(&aregs->txdma.txq_wr_addr); |
| regs_buff[num++] = readl(&aregs->txdma.txq_wr_addr_ext); |
| regs_buff[num++] = readl(&aregs->txdma.txq_rd_addr); |
| regs_buff[num++] = readl(&aregs->txdma.dma_wb_base_hi); |
| regs_buff[num++] = readl(&aregs->txdma.dma_wb_base_lo); |
| regs_buff[num++] = readl(&aregs->txdma.service_request); |
| regs_buff[num++] = readl(&aregs->txdma.service_complete); |
| regs_buff[num++] = readl(&aregs->txdma.cache_rd_index); |
| regs_buff[num++] = readl(&aregs->txdma.cache_wr_index); |
| regs_buff[num++] = readl(&aregs->txdma.tx_dma_error); |
| regs_buff[num++] = readl(&aregs->txdma.desc_abort_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.payload_abort_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.writeback_abort_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.desc_timeout_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.payload_timeout_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.writeback_timeout_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.desc_error_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.payload_error_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.writeback_error_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.dropped_tlp_cnt); |
| regs_buff[num++] = readl(&aregs->txdma.new_service_complete); |
| regs_buff[num++] = readl(&aregs->txdma.ethernet_packet_cnt); |
| |
| /* RXDMA regs */ |
| regs_buff[num++] = readl(&aregs->rxdma.csr); |
| regs_buff[num++] = readl(&aregs->rxdma.dma_wb_base_hi); |
| regs_buff[num++] = readl(&aregs->rxdma.dma_wb_base_lo); |
| regs_buff[num++] = readl(&aregs->rxdma.num_pkt_done); |
| regs_buff[num++] = readl(&aregs->rxdma.max_pkt_time); |
| regs_buff[num++] = readl(&aregs->rxdma.rxq_rd_addr); |
| regs_buff[num++] = readl(&aregs->rxdma.rxq_rd_addr_ext); |
| regs_buff[num++] = readl(&aregs->rxdma.rxq_wr_addr); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_base_hi); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_base_lo); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_num_des); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_avail_offset); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_full_offset); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_access_index); |
| regs_buff[num++] = readl(&aregs->rxdma.psr_min_des); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_base_lo); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_base_hi); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_num_des); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_avail_offset); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_full_offset); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_rd_index); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr0_min_des); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_base_lo); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_base_hi); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_num_des); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_avail_offset); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_full_offset); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_rd_index); |
| regs_buff[num++] = readl(&aregs->rxdma.fbr1_min_des); |
| } |
| |
| #define ET131X_DRVINFO_LEN 32 /* value from ethtool.h */ |
| static void et131x_get_drvinfo(struct net_device *netdev, |
| struct ethtool_drvinfo *info) |
| { |
| struct et131x_adapter *adapter = netdev_priv(netdev); |
| |
| strncpy(info->driver, DRIVER_NAME, ET131X_DRVINFO_LEN); |
| strncpy(info->version, DRIVER_VERSION_STRING, ET131X_DRVINFO_LEN); |
| strncpy(info->bus_info, pci_name(adapter->pdev), ET131X_DRVINFO_LEN); |
| } |
| |
| static struct ethtool_ops et131x_ethtool_ops = { |
| .get_settings = et131x_get_settings, |
| .set_settings = et131x_set_settings, |
| .get_drvinfo = et131x_get_drvinfo, |
| .get_regs_len = et131x_get_regs_len, |
| .get_regs = et131x_get_regs, |
| .get_link = ethtool_op_get_link, |
| }; |
| |
| void et131x_set_ethtool_ops(struct net_device *netdev) |
| { |
| SET_ETHTOOL_OPS(netdev, &et131x_ethtool_ops); |
| } |
| |