Merge branch 'r8169-series-with-further-smaller-improvements'
Heiner Kallweit says: ==================== r8169: series with further smaller improvements Again nothing exciting, just smaller improvements. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
commit
93c3de3e61
@ -212,24 +212,24 @@ enum cfg_version {
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};
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static const struct pci_device_id rtl8169_pci_tbl[] = {
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{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8129), 0, 0, RTL_CFG_0 },
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{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8136), 0, 0, RTL_CFG_2 },
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{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8161), 0, 0, RTL_CFG_1 },
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{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8167), 0, 0, RTL_CFG_0 },
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{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8168), 0, 0, RTL_CFG_1 },
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{ PCI_DEVICE(PCI_VENDOR_ID_NCUBE, 0x8168), 0, 0, RTL_CFG_1 },
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{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), 0, 0, RTL_CFG_0 },
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{ PCI_VENDOR_ID_DLINK, 0x4300,
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PCI_VENDOR_ID_DLINK, 0x4b10, 0, 0, RTL_CFG_1 },
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{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4300), 0, 0, RTL_CFG_0 },
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{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4302), 0, 0, RTL_CFG_0 },
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{ PCI_DEVICE(PCI_VENDOR_ID_AT, 0xc107), 0, 0, RTL_CFG_0 },
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{ PCI_DEVICE(PCI_VENDOR_ID_USR, 0x0116), 0, 0, RTL_CFG_0 },
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{ PCI_VDEVICE(REALTEK, 0x8129), RTL_CFG_0 },
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{ PCI_VDEVICE(REALTEK, 0x8136), RTL_CFG_2 },
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{ PCI_VDEVICE(REALTEK, 0x8161), RTL_CFG_1 },
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{ PCI_VDEVICE(REALTEK, 0x8167), RTL_CFG_0 },
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{ PCI_VDEVICE(REALTEK, 0x8168), RTL_CFG_1 },
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{ PCI_VDEVICE(NCUBE, 0x8168), RTL_CFG_1 },
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{ PCI_VDEVICE(REALTEK, 0x8169), RTL_CFG_0 },
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{ PCI_VENDOR_ID_DLINK, 0x4300,
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PCI_VENDOR_ID_DLINK, 0x4b10, 0, 0, RTL_CFG_1 },
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{ PCI_VDEVICE(DLINK, 0x4300), RTL_CFG_0 },
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{ PCI_VDEVICE(DLINK, 0x4302), RTL_CFG_0 },
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{ PCI_VDEVICE(AT, 0xc107), RTL_CFG_0 },
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{ PCI_VDEVICE(USR, 0x0116), RTL_CFG_0 },
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{ PCI_VENDOR_ID_LINKSYS, 0x1032,
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PCI_ANY_ID, 0x0024, 0, 0, RTL_CFG_0 },
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{ 0x0001, 0x8168,
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PCI_ANY_ID, 0x2410, 0, 0, RTL_CFG_2 },
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{0,},
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{}
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};
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MODULE_DEVICE_TABLE(pci, rtl8169_pci_tbl);
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@ -603,7 +603,6 @@ struct RxDesc {
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struct ring_info {
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struct sk_buff *skb;
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u32 len;
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u8 __pad[sizeof(void *) - sizeof(u32)];
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};
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struct rtl8169_counters {
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@ -661,7 +660,7 @@ struct rtl8169_private {
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struct ring_info tx_skb[NUM_TX_DESC]; /* Tx data buffers */
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u16 cp_cmd;
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u16 event_slow;
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u16 irq_mask;
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const struct rtl_coalesce_info *coalesce_info;
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struct clk *clk;
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@ -1102,23 +1101,6 @@ static u32 r8168ep_ocp_read(struct rtl8169_private *tp, u8 mask, u16 reg)
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return rtl_eri_read(tp, reg, ERIAR_OOB);
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}
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static u32 ocp_read(struct rtl8169_private *tp, u8 mask, u16 reg)
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{
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switch (tp->mac_version) {
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case RTL_GIGA_MAC_VER_27:
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case RTL_GIGA_MAC_VER_28:
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case RTL_GIGA_MAC_VER_31:
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return r8168dp_ocp_read(tp, mask, reg);
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case RTL_GIGA_MAC_VER_49:
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case RTL_GIGA_MAC_VER_50:
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case RTL_GIGA_MAC_VER_51:
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return r8168ep_ocp_read(tp, mask, reg);
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default:
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BUG();
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return ~0;
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}
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}
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static void r8168dp_ocp_write(struct rtl8169_private *tp, u8 mask, u16 reg,
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u32 data)
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{
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@ -1134,30 +1116,11 @@ static void r8168ep_ocp_write(struct rtl8169_private *tp, u8 mask, u16 reg,
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data, ERIAR_OOB);
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}
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static void ocp_write(struct rtl8169_private *tp, u8 mask, u16 reg, u32 data)
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{
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switch (tp->mac_version) {
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case RTL_GIGA_MAC_VER_27:
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case RTL_GIGA_MAC_VER_28:
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case RTL_GIGA_MAC_VER_31:
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r8168dp_ocp_write(tp, mask, reg, data);
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break;
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case RTL_GIGA_MAC_VER_49:
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case RTL_GIGA_MAC_VER_50:
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case RTL_GIGA_MAC_VER_51:
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r8168ep_ocp_write(tp, mask, reg, data);
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break;
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default:
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BUG();
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break;
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}
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}
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static void rtl8168_oob_notify(struct rtl8169_private *tp, u8 cmd)
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static void r8168dp_oob_notify(struct rtl8169_private *tp, u8 cmd)
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{
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rtl_eri_write(tp, 0xe8, ERIAR_MASK_0001, cmd, ERIAR_EXGMAC);
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ocp_write(tp, 0x1, 0x30, 0x00000001);
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r8168dp_ocp_write(tp, 0x1, 0x30, 0x00000001);
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}
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#define OOB_CMD_RESET 0x00
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@ -1169,18 +1132,18 @@ static u16 rtl8168_get_ocp_reg(struct rtl8169_private *tp)
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return (tp->mac_version == RTL_GIGA_MAC_VER_31) ? 0xb8 : 0x10;
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}
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DECLARE_RTL_COND(rtl_ocp_read_cond)
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DECLARE_RTL_COND(rtl_dp_ocp_read_cond)
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{
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u16 reg;
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reg = rtl8168_get_ocp_reg(tp);
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return ocp_read(tp, 0x0f, reg) & 0x00000800;
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return r8168dp_ocp_read(tp, 0x0f, reg) & 0x00000800;
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}
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DECLARE_RTL_COND(rtl_ep_ocp_read_cond)
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{
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return ocp_read(tp, 0x0f, 0x124) & 0x00000001;
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return r8168ep_ocp_read(tp, 0x0f, 0x124) & 0x00000001;
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}
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DECLARE_RTL_COND(rtl_ocp_tx_cond)
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@ -1198,14 +1161,15 @@ static void rtl8168ep_stop_cmac(struct rtl8169_private *tp)
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static void rtl8168dp_driver_start(struct rtl8169_private *tp)
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{
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rtl8168_oob_notify(tp, OOB_CMD_DRIVER_START);
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rtl_msleep_loop_wait_high(tp, &rtl_ocp_read_cond, 10, 10);
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r8168dp_oob_notify(tp, OOB_CMD_DRIVER_START);
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rtl_msleep_loop_wait_high(tp, &rtl_dp_ocp_read_cond, 10, 10);
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}
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static void rtl8168ep_driver_start(struct rtl8169_private *tp)
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{
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ocp_write(tp, 0x01, 0x180, OOB_CMD_DRIVER_START);
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ocp_write(tp, 0x01, 0x30, ocp_read(tp, 0x01, 0x30) | 0x01);
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r8168ep_ocp_write(tp, 0x01, 0x180, OOB_CMD_DRIVER_START);
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r8168ep_ocp_write(tp, 0x01, 0x30,
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r8168ep_ocp_read(tp, 0x01, 0x30) | 0x01);
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rtl_msleep_loop_wait_high(tp, &rtl_ep_ocp_read_cond, 10, 10);
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}
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@ -1230,15 +1194,16 @@ static void rtl8168_driver_start(struct rtl8169_private *tp)
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static void rtl8168dp_driver_stop(struct rtl8169_private *tp)
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{
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rtl8168_oob_notify(tp, OOB_CMD_DRIVER_STOP);
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rtl_msleep_loop_wait_low(tp, &rtl_ocp_read_cond, 10, 10);
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r8168dp_oob_notify(tp, OOB_CMD_DRIVER_STOP);
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rtl_msleep_loop_wait_low(tp, &rtl_dp_ocp_read_cond, 10, 10);
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}
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static void rtl8168ep_driver_stop(struct rtl8169_private *tp)
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{
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rtl8168ep_stop_cmac(tp);
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ocp_write(tp, 0x01, 0x180, OOB_CMD_DRIVER_STOP);
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ocp_write(tp, 0x01, 0x30, ocp_read(tp, 0x01, 0x30) | 0x01);
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r8168ep_ocp_write(tp, 0x01, 0x180, OOB_CMD_DRIVER_STOP);
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r8168ep_ocp_write(tp, 0x01, 0x30,
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r8168ep_ocp_read(tp, 0x01, 0x30) | 0x01);
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rtl_msleep_loop_wait_low(tp, &rtl_ep_ocp_read_cond, 10, 10);
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}
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@ -1265,12 +1230,12 @@ static bool r8168dp_check_dash(struct rtl8169_private *tp)
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{
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u16 reg = rtl8168_get_ocp_reg(tp);
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return !!(ocp_read(tp, 0x0f, reg) & 0x00008000);
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return !!(r8168dp_ocp_read(tp, 0x0f, reg) & 0x00008000);
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}
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static bool r8168ep_check_dash(struct rtl8169_private *tp)
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{
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return !!(ocp_read(tp, 0x0f, 0x128) & 0x00000001);
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return !!(r8168ep_ocp_read(tp, 0x0f, 0x128) & 0x00000001);
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}
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static bool r8168_check_dash(struct rtl8169_private *tp)
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@ -1334,18 +1299,13 @@ static void rtl_irq_disable(struct rtl8169_private *tp)
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mmiowb();
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}
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static void rtl_irq_enable(struct rtl8169_private *tp, u16 bits)
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{
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RTL_W16(tp, IntrMask, bits);
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}
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#define RTL_EVENT_NAPI_RX (RxOK | RxErr)
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#define RTL_EVENT_NAPI_TX (TxOK | TxErr)
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#define RTL_EVENT_NAPI (RTL_EVENT_NAPI_RX | RTL_EVENT_NAPI_TX)
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static void rtl_irq_enable_all(struct rtl8169_private *tp)
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static void rtl_irq_enable(struct rtl8169_private *tp)
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{
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rtl_irq_enable(tp, RTL_EVENT_NAPI | tp->event_slow);
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RTL_W16(tp, IntrMask, tp->irq_mask);
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}
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static void rtl8169_irq_mask_and_ack(struct rtl8169_private *tp)
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@ -2066,92 +2026,91 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
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* (RTL_R32(tp, TxConfig) & 0x700000) == 0x200000 ? 8101Eb : 8101Ec
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*/
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static const struct rtl_mac_info {
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u32 mask;
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u32 val;
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int mac_version;
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u16 mask;
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u16 val;
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u16 mac_version;
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} mac_info[] = {
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/* 8168EP family. */
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{ 0x7cf00000, 0x50200000, RTL_GIGA_MAC_VER_51 },
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{ 0x7cf00000, 0x50100000, RTL_GIGA_MAC_VER_50 },
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{ 0x7cf00000, 0x50000000, RTL_GIGA_MAC_VER_49 },
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{ 0x7cf, 0x502, RTL_GIGA_MAC_VER_51 },
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{ 0x7cf, 0x501, RTL_GIGA_MAC_VER_50 },
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{ 0x7cf, 0x500, RTL_GIGA_MAC_VER_49 },
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/* 8168H family. */
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{ 0x7cf00000, 0x54100000, RTL_GIGA_MAC_VER_46 },
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{ 0x7cf00000, 0x54000000, RTL_GIGA_MAC_VER_45 },
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{ 0x7cf, 0x541, RTL_GIGA_MAC_VER_46 },
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{ 0x7cf, 0x540, RTL_GIGA_MAC_VER_45 },
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/* 8168G family. */
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{ 0x7cf00000, 0x5c800000, RTL_GIGA_MAC_VER_44 },
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{ 0x7cf00000, 0x50900000, RTL_GIGA_MAC_VER_42 },
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{ 0x7cf00000, 0x4c100000, RTL_GIGA_MAC_VER_41 },
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{ 0x7cf00000, 0x4c000000, RTL_GIGA_MAC_VER_40 },
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{ 0x7cf, 0x5c8, RTL_GIGA_MAC_VER_44 },
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{ 0x7cf, 0x509, RTL_GIGA_MAC_VER_42 },
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{ 0x7cf, 0x4c1, RTL_GIGA_MAC_VER_41 },
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{ 0x7cf, 0x4c0, RTL_GIGA_MAC_VER_40 },
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/* 8168F family. */
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{ 0x7c800000, 0x48800000, RTL_GIGA_MAC_VER_38 },
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{ 0x7cf00000, 0x48100000, RTL_GIGA_MAC_VER_36 },
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{ 0x7cf00000, 0x48000000, RTL_GIGA_MAC_VER_35 },
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{ 0x7c8, 0x488, RTL_GIGA_MAC_VER_38 },
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{ 0x7cf, 0x481, RTL_GIGA_MAC_VER_36 },
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{ 0x7cf, 0x480, RTL_GIGA_MAC_VER_35 },
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/* 8168E family. */
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{ 0x7c800000, 0x2c800000, RTL_GIGA_MAC_VER_34 },
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{ 0x7cf00000, 0x2c100000, RTL_GIGA_MAC_VER_32 },
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{ 0x7c800000, 0x2c000000, RTL_GIGA_MAC_VER_33 },
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{ 0x7c8, 0x2c8, RTL_GIGA_MAC_VER_34 },
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{ 0x7cf, 0x2c1, RTL_GIGA_MAC_VER_32 },
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{ 0x7c8, 0x2c0, RTL_GIGA_MAC_VER_33 },
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/* 8168D family. */
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{ 0x7cf00000, 0x28100000, RTL_GIGA_MAC_VER_25 },
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{ 0x7c800000, 0x28000000, RTL_GIGA_MAC_VER_26 },
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{ 0x7cf, 0x281, RTL_GIGA_MAC_VER_25 },
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{ 0x7c8, 0x280, RTL_GIGA_MAC_VER_26 },
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/* 8168DP family. */
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{ 0x7cf00000, 0x28800000, RTL_GIGA_MAC_VER_27 },
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{ 0x7cf00000, 0x28a00000, RTL_GIGA_MAC_VER_28 },
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{ 0x7cf00000, 0x28b00000, RTL_GIGA_MAC_VER_31 },
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{ 0x7cf, 0x288, RTL_GIGA_MAC_VER_27 },
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{ 0x7cf, 0x28a, RTL_GIGA_MAC_VER_28 },
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{ 0x7cf, 0x28b, RTL_GIGA_MAC_VER_31 },
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/* 8168C family. */
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{ 0x7cf00000, 0x3c900000, RTL_GIGA_MAC_VER_23 },
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{ 0x7cf00000, 0x3c800000, RTL_GIGA_MAC_VER_18 },
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{ 0x7c800000, 0x3c800000, RTL_GIGA_MAC_VER_24 },
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{ 0x7cf00000, 0x3c000000, RTL_GIGA_MAC_VER_19 },
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{ 0x7cf00000, 0x3c200000, RTL_GIGA_MAC_VER_20 },
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{ 0x7cf00000, 0x3c300000, RTL_GIGA_MAC_VER_21 },
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{ 0x7c800000, 0x3c000000, RTL_GIGA_MAC_VER_22 },
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{ 0x7cf, 0x3c9, RTL_GIGA_MAC_VER_23 },
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{ 0x7cf, 0x3c8, RTL_GIGA_MAC_VER_18 },
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{ 0x7c8, 0x3c8, RTL_GIGA_MAC_VER_24 },
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{ 0x7cf, 0x3c0, RTL_GIGA_MAC_VER_19 },
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{ 0x7cf, 0x3c2, RTL_GIGA_MAC_VER_20 },
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{ 0x7cf, 0x3c3, RTL_GIGA_MAC_VER_21 },
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{ 0x7c8, 0x3c0, RTL_GIGA_MAC_VER_22 },
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/* 8168B family. */
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{ 0x7cf00000, 0x38000000, RTL_GIGA_MAC_VER_12 },
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{ 0x7c800000, 0x38000000, RTL_GIGA_MAC_VER_17 },
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{ 0x7c800000, 0x30000000, RTL_GIGA_MAC_VER_11 },
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{ 0x7cf, 0x380, RTL_GIGA_MAC_VER_12 },
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{ 0x7c8, 0x380, RTL_GIGA_MAC_VER_17 },
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{ 0x7c8, 0x300, RTL_GIGA_MAC_VER_11 },
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/* 8101 family. */
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{ 0x7c800000, 0x44800000, RTL_GIGA_MAC_VER_39 },
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{ 0x7c800000, 0x44000000, RTL_GIGA_MAC_VER_37 },
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{ 0x7cf00000, 0x40900000, RTL_GIGA_MAC_VER_29 },
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{ 0x7c800000, 0x40800000, RTL_GIGA_MAC_VER_30 },
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{ 0x7cf00000, 0x34900000, RTL_GIGA_MAC_VER_08 },
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{ 0x7cf00000, 0x24900000, RTL_GIGA_MAC_VER_08 },
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{ 0x7cf00000, 0x34800000, RTL_GIGA_MAC_VER_07 },
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{ 0x7cf00000, 0x24800000, RTL_GIGA_MAC_VER_07 },
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{ 0x7cf00000, 0x34000000, RTL_GIGA_MAC_VER_13 },
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{ 0x7cf00000, 0x34300000, RTL_GIGA_MAC_VER_10 },
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{ 0x7cf00000, 0x34200000, RTL_GIGA_MAC_VER_16 },
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{ 0x7c800000, 0x34800000, RTL_GIGA_MAC_VER_09 },
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{ 0x7c800000, 0x24800000, RTL_GIGA_MAC_VER_09 },
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{ 0x7c800000, 0x34000000, RTL_GIGA_MAC_VER_16 },
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{ 0x7c8, 0x448, RTL_GIGA_MAC_VER_39 },
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{ 0x7c8, 0x440, RTL_GIGA_MAC_VER_37 },
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{ 0x7cf, 0x409, RTL_GIGA_MAC_VER_29 },
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{ 0x7c8, 0x408, RTL_GIGA_MAC_VER_30 },
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{ 0x7cf, 0x349, RTL_GIGA_MAC_VER_08 },
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{ 0x7cf, 0x249, RTL_GIGA_MAC_VER_08 },
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{ 0x7cf, 0x348, RTL_GIGA_MAC_VER_07 },
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{ 0x7cf, 0x248, RTL_GIGA_MAC_VER_07 },
|
||||
{ 0x7cf, 0x340, RTL_GIGA_MAC_VER_13 },
|
||||
{ 0x7cf, 0x343, RTL_GIGA_MAC_VER_10 },
|
||||
{ 0x7cf, 0x342, RTL_GIGA_MAC_VER_16 },
|
||||
{ 0x7c8, 0x348, RTL_GIGA_MAC_VER_09 },
|
||||
{ 0x7c8, 0x248, RTL_GIGA_MAC_VER_09 },
|
||||
{ 0x7c8, 0x340, RTL_GIGA_MAC_VER_16 },
|
||||
/* FIXME: where did these entries come from ? -- FR */
|
||||
{ 0xfc800000, 0x38800000, RTL_GIGA_MAC_VER_15 },
|
||||
{ 0xfc800000, 0x30800000, RTL_GIGA_MAC_VER_14 },
|
||||
{ 0xfc8, 0x388, RTL_GIGA_MAC_VER_15 },
|
||||
{ 0xfc8, 0x308, RTL_GIGA_MAC_VER_14 },
|
||||
|
||||
/* 8110 family. */
|
||||
{ 0xfc800000, 0x98000000, RTL_GIGA_MAC_VER_06 },
|
||||
{ 0xfc800000, 0x18000000, RTL_GIGA_MAC_VER_05 },
|
||||
{ 0xfc800000, 0x10000000, RTL_GIGA_MAC_VER_04 },
|
||||
{ 0xfc800000, 0x04000000, RTL_GIGA_MAC_VER_03 },
|
||||
{ 0xfc800000, 0x00800000, RTL_GIGA_MAC_VER_02 },
|
||||
{ 0xfc800000, 0x00000000, RTL_GIGA_MAC_VER_01 },
|
||||
{ 0xfc8, 0x980, RTL_GIGA_MAC_VER_06 },
|
||||
{ 0xfc8, 0x180, RTL_GIGA_MAC_VER_05 },
|
||||
{ 0xfc8, 0x100, RTL_GIGA_MAC_VER_04 },
|
||||
{ 0xfc8, 0x040, RTL_GIGA_MAC_VER_03 },
|
||||
{ 0xfc8, 0x008, RTL_GIGA_MAC_VER_02 },
|
||||
{ 0xfc8, 0x000, RTL_GIGA_MAC_VER_01 },
|
||||
|
||||
/* Catch-all */
|
||||
{ 0x00000000, 0x00000000, RTL_GIGA_MAC_NONE }
|
||||
{ 0x000, 0x000, RTL_GIGA_MAC_NONE }
|
||||
};
|
||||
const struct rtl_mac_info *p = mac_info;
|
||||
u32 reg;
|
||||
u16 reg = RTL_R32(tp, TxConfig) >> 20;
|
||||
|
||||
reg = RTL_R32(tp, TxConfig);
|
||||
while ((reg & p->mask) != p->val)
|
||||
p++;
|
||||
tp->mac_version = p->mac_version;
|
||||
@ -2175,11 +2134,6 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
|
||||
}
|
||||
}
|
||||
|
||||
static void rtl8169_print_mac_version(struct rtl8169_private *tp)
|
||||
{
|
||||
netif_dbg(tp, drv, tp->dev, "mac_version = 0x%02x\n", tp->mac_version);
|
||||
}
|
||||
|
||||
struct phy_reg {
|
||||
u16 reg;
|
||||
u16 val;
|
||||
@ -3902,8 +3856,6 @@ static void rtl_hw_phy_config(struct net_device *dev)
|
||||
{
|
||||
struct rtl8169_private *tp = netdev_priv(dev);
|
||||
|
||||
rtl8169_print_mac_version(tp);
|
||||
|
||||
switch (tp->mac_version) {
|
||||
case RTL_GIGA_MAC_VER_01:
|
||||
break;
|
||||
@ -4643,7 +4595,7 @@ static void rtl_hw_start(struct rtl8169_private *tp)
|
||||
rtl_set_rx_mode(tp->dev);
|
||||
/* no early-rx interrupts */
|
||||
RTL_W16(tp, MultiIntr, RTL_R16(tp, MultiIntr) & 0xf000);
|
||||
rtl_irq_enable_all(tp);
|
||||
rtl_irq_enable(tp);
|
||||
}
|
||||
|
||||
static void rtl_hw_start_8169(struct rtl8169_private *tp)
|
||||
@ -5394,8 +5346,8 @@ static void rtl_hw_start_8168(struct rtl8169_private *tp)
|
||||
|
||||
/* Work around for RxFIFO overflow. */
|
||||
if (tp->mac_version == RTL_GIGA_MAC_VER_11) {
|
||||
tp->event_slow |= RxFIFOOver | PCSTimeout;
|
||||
tp->event_slow &= ~RxOverflow;
|
||||
tp->irq_mask |= RxFIFOOver;
|
||||
tp->irq_mask &= ~RxOverflow;
|
||||
}
|
||||
|
||||
switch (tp->mac_version) {
|
||||
@ -5632,7 +5584,7 @@ static void rtl_hw_start_8106(struct rtl8169_private *tp)
|
||||
static void rtl_hw_start_8101(struct rtl8169_private *tp)
|
||||
{
|
||||
if (tp->mac_version >= RTL_GIGA_MAC_VER_30)
|
||||
tp->event_slow &= ~RxFIFOOver;
|
||||
tp->irq_mask &= ~RxFIFOOver;
|
||||
|
||||
if (tp->mac_version == RTL_GIGA_MAC_VER_13 ||
|
||||
tp->mac_version == RTL_GIGA_MAC_VER_16)
|
||||
@ -5916,9 +5868,9 @@ static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb,
|
||||
goto err_out;
|
||||
}
|
||||
|
||||
/* Anti gcc 2.95.3 bugware (sic) */
|
||||
status = opts[0] | len |
|
||||
(RingEnd * !((entry + 1) % NUM_TX_DESC));
|
||||
status = opts[0] | len;
|
||||
if (entry == NUM_TX_DESC - 1)
|
||||
status |= RingEnd;
|
||||
|
||||
txd->opts1 = cpu_to_le32(status);
|
||||
txd->opts2 = cpu_to_le32(opts[1]);
|
||||
@ -6461,7 +6413,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
|
||||
struct rtl8169_private *tp = dev_instance;
|
||||
u16 status = rtl_get_events(tp);
|
||||
|
||||
if (status == 0xffff || !(status & (RTL_EVENT_NAPI | tp->event_slow)))
|
||||
if (status == 0xffff || !(status & tp->irq_mask))
|
||||
return IRQ_NONE;
|
||||
|
||||
if (unlikely(status & SYSErr)) {
|
||||
@ -6533,7 +6485,7 @@ static int rtl8169_poll(struct napi_struct *napi, int budget)
|
||||
if (work_done < budget) {
|
||||
napi_complete_done(napi, work_done);
|
||||
|
||||
rtl_irq_enable_all(tp);
|
||||
rtl_irq_enable(tp);
|
||||
mmiowb();
|
||||
}
|
||||
|
||||
@ -6824,8 +6776,7 @@ static void rtl8169_net_suspend(struct net_device *dev)
|
||||
|
||||
static int rtl8169_suspend(struct device *device)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(device);
|
||||
struct net_device *dev = pci_get_drvdata(pdev);
|
||||
struct net_device *dev = dev_get_drvdata(device);
|
||||
struct rtl8169_private *tp = netdev_priv(dev);
|
||||
|
||||
rtl8169_net_suspend(dev);
|
||||
@ -6855,8 +6806,7 @@ static void __rtl8169_resume(struct net_device *dev)
|
||||
|
||||
static int rtl8169_resume(struct device *device)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(device);
|
||||
struct net_device *dev = pci_get_drvdata(pdev);
|
||||
struct net_device *dev = dev_get_drvdata(device);
|
||||
struct rtl8169_private *tp = netdev_priv(dev);
|
||||
|
||||
clk_prepare_enable(tp->clk);
|
||||
@ -6869,8 +6819,7 @@ static int rtl8169_resume(struct device *device)
|
||||
|
||||
static int rtl8169_runtime_suspend(struct device *device)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(device);
|
||||
struct net_device *dev = pci_get_drvdata(pdev);
|
||||
struct net_device *dev = dev_get_drvdata(device);
|
||||
struct rtl8169_private *tp = netdev_priv(dev);
|
||||
|
||||
if (!tp->TxDescArray)
|
||||
@ -6891,8 +6840,7 @@ static int rtl8169_runtime_suspend(struct device *device)
|
||||
|
||||
static int rtl8169_runtime_resume(struct device *device)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(device);
|
||||
struct net_device *dev = pci_get_drvdata(pdev);
|
||||
struct net_device *dev = dev_get_drvdata(device);
|
||||
struct rtl8169_private *tp = netdev_priv(dev);
|
||||
rtl_rar_set(tp, dev->dev_addr);
|
||||
|
||||
@ -6910,8 +6858,7 @@ static int rtl8169_runtime_resume(struct device *device)
|
||||
|
||||
static int rtl8169_runtime_idle(struct device *device)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(device);
|
||||
struct net_device *dev = pci_get_drvdata(pdev);
|
||||
struct net_device *dev = dev_get_drvdata(device);
|
||||
|
||||
if (!netif_running(dev) || !netif_carrier_ok(dev))
|
||||
pm_schedule_suspend(device, 10000);
|
||||
@ -7023,29 +6970,28 @@ static const struct net_device_ops rtl_netdev_ops = {
|
||||
|
||||
static const struct rtl_cfg_info {
|
||||
void (*hw_start)(struct rtl8169_private *tp);
|
||||
u16 event_slow;
|
||||
u16 irq_mask;
|
||||
unsigned int has_gmii:1;
|
||||
const struct rtl_coalesce_info *coalesce_info;
|
||||
u8 default_ver;
|
||||
} rtl_cfg_infos [] = {
|
||||
[RTL_CFG_0] = {
|
||||
.hw_start = rtl_hw_start_8169,
|
||||
.event_slow = SYSErr | LinkChg | RxOverflow | RxFIFOOver,
|
||||
.irq_mask = SYSErr | LinkChg | RxOverflow | RxFIFOOver,
|
||||
.has_gmii = 1,
|
||||
.coalesce_info = rtl_coalesce_info_8169,
|
||||
.default_ver = RTL_GIGA_MAC_VER_01,
|
||||
},
|
||||
[RTL_CFG_1] = {
|
||||
.hw_start = rtl_hw_start_8168,
|
||||
.event_slow = SYSErr | LinkChg | RxOverflow,
|
||||
.irq_mask = LinkChg | RxOverflow,
|
||||
.has_gmii = 1,
|
||||
.coalesce_info = rtl_coalesce_info_8168_8136,
|
||||
.default_ver = RTL_GIGA_MAC_VER_11,
|
||||
},
|
||||
[RTL_CFG_2] = {
|
||||
.hw_start = rtl_hw_start_8101,
|
||||
.event_slow = SYSErr | LinkChg | RxOverflow | RxFIFOOver |
|
||||
PCSTimeout,
|
||||
.irq_mask = LinkChg | RxOverflow | RxFIFOOver,
|
||||
.coalesce_info = rtl_coalesce_info_8168_8136,
|
||||
.default_ver = RTL_GIGA_MAC_VER_13,
|
||||
}
|
||||
@ -7309,9 +7255,6 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
|
||||
tp->mmio_addr = pcim_iomap_table(pdev)[region];
|
||||
|
||||
if (!pci_is_pcie(pdev))
|
||||
dev_info(&pdev->dev, "not PCI Express\n");
|
||||
|
||||
/* Identify chip attached to board */
|
||||
rtl8169_get_mac_version(tp, cfg->default_ver);
|
||||
|
||||
@ -7351,8 +7294,6 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
rtl_init_mdio_ops(tp);
|
||||
rtl_init_jumbo_ops(tp);
|
||||
|
||||
rtl8169_print_mac_version(tp);
|
||||
|
||||
chipset = tp->mac_version;
|
||||
|
||||
rc = rtl_alloc_irq(tp);
|
||||
@ -7426,7 +7367,7 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
dev->max_mtu = jumbo_max;
|
||||
|
||||
tp->hw_start = cfg->hw_start;
|
||||
tp->event_slow = cfg->event_slow;
|
||||
tp->irq_mask = RTL_EVENT_NAPI | cfg->irq_mask;
|
||||
tp->coalesce_info = cfg->coalesce_info;
|
||||
|
||||
tp->rtl_fw = RTL_FIRMWARE_UNKNOWN;
|
||||
@ -7450,9 +7391,9 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
if (rc)
|
||||
goto err_mdio_unregister;
|
||||
|
||||
netif_info(tp, probe, dev, "%s, %pM, XID %08x, IRQ %d\n",
|
||||
netif_info(tp, probe, dev, "%s, %pM, XID %03x, IRQ %d\n",
|
||||
rtl_chip_infos[chipset].name, dev->dev_addr,
|
||||
(u32)(RTL_R32(tp, TxConfig) & 0xfcf0f8ff),
|
||||
(RTL_R32(tp, TxConfig) >> 20) & 0xfcf,
|
||||
pci_irq_vector(pdev, 0));
|
||||
|
||||
if (jumbo_max > JUMBO_1K)
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user