From e3173832d7be8f62a181a1888a65f0a3dc58c2e0 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Tue, 6 Feb 2007 10:45:39 -0800 Subject: sky2: add Wake On Lan support Adds basic magic packet wake on lan support to the sky2 driver. Note: initial WOL value is based on BIOS settings. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/sky2.h | 28 ++++++++-------------------- 1 file changed, 8 insertions(+), 20 deletions(-) (limited to 'drivers/net/sky2.h') diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h index 1f56600aad86..a84584835ee1 100644 --- a/drivers/net/sky2.h +++ b/drivers/net/sky2.h @@ -32,6 +32,7 @@ enum pci_dev_reg_1 { PCI_Y2_PHY1_COMA = 1<<28, /* Set PHY 1 to Coma Mode (YUKON-2) */ PCI_Y2_PHY2_POWD = 1<<27, /* Set PHY 2 to Power Down (YUKON-2) */ PCI_Y2_PHY1_POWD = 1<<26, /* Set PHY 1 to Power Down (YUKON-2) */ + PCI_Y2_PME_LEGACY= 1<<15, /* PCI Express legacy power management mode */ }; enum pci_dev_reg_2 { @@ -837,33 +838,27 @@ enum { GMAC_LINK_CTRL = 0x0f10,/* 16 bit Link Control Reg */ /* Wake-up Frame Pattern Match Control Registers (YUKON only) */ - - WOL_REG_OFFS = 0x20,/* HW-Bug: Address is + 0x20 against spec. */ - WOL_CTRL_STAT = 0x0f20,/* 16 bit WOL Control/Status Reg */ WOL_MATCH_CTL = 0x0f22,/* 8 bit WOL Match Control Reg */ WOL_MATCH_RES = 0x0f23,/* 8 bit WOL Match Result Reg */ WOL_MAC_ADDR = 0x0f24,/* 32 bit WOL MAC Address */ - WOL_PATT_PME = 0x0f2a,/* 8 bit WOL PME Match Enable (Yukon-2) */ - WOL_PATT_ASFM = 0x0f2b,/* 8 bit WOL ASF Match Enable (Yukon-2) */ WOL_PATT_RPTR = 0x0f2c,/* 8 bit WOL Pattern Read Pointer */ /* WOL Pattern Length Registers (YUKON only) */ - WOL_PATT_LEN_LO = 0x0f30,/* 32 bit WOL Pattern Length 3..0 */ WOL_PATT_LEN_HI = 0x0f34,/* 24 bit WOL Pattern Length 6..4 */ /* WOL Pattern Counter Registers (YUKON only) */ - - WOL_PATT_CNT_0 = 0x0f38,/* 32 bit WOL Pattern Counter 3..0 */ WOL_PATT_CNT_4 = 0x0f3c,/* 24 bit WOL Pattern Counter 6..4 */ }; +#define WOL_REGS(port, x) (x + (port)*0x80) enum { WOL_PATT_RAM_1 = 0x1000,/* WOL Pattern RAM Link 1 */ WOL_PATT_RAM_2 = 0x1400,/* WOL Pattern RAM Link 2 */ }; +#define WOL_PATT_RAM_BASE(port) (WOL_PATT_RAM_1 + (port)*0x400) enum { BASE_GMAC_1 = 0x2800,/* GMAC 1 registers */ @@ -1715,14 +1710,17 @@ enum { GM_IS_RX_COMPL = 1<<0, /* Frame Reception Complete */ #define GMAC_DEF_MSK GM_IS_TX_FF_UR +}; /* GMAC_LINK_CTRL 16 bit GMAC Link Control Reg (YUKON only) */ - /* Bits 15.. 2: reserved */ +enum { /* Bits 15.. 2: reserved */ GMLC_RST_CLR = 1<<1, /* Clear GMAC Link Reset */ GMLC_RST_SET = 1<<0, /* Set GMAC Link Reset */ +}; /* WOL_CTRL_STAT 16 bit WOL Control/Status Reg */ +enum { WOL_CTL_LINK_CHG_OCC = 1<<15, WOL_CTL_MAGIC_PKT_OCC = 1<<14, WOL_CTL_PATTERN_OCC = 1<<13, @@ -1741,17 +1739,6 @@ enum { WOL_CTL_DIS_PATTERN_UNIT = 1<<0, }; -#define WOL_CTL_DEFAULT \ - (WOL_CTL_DIS_PME_ON_LINK_CHG | \ - WOL_CTL_DIS_PME_ON_PATTERN | \ - WOL_CTL_DIS_PME_ON_MAGIC_PKT | \ - WOL_CTL_DIS_LINK_CHG_UNIT | \ - WOL_CTL_DIS_PATTERN_UNIT | \ - WOL_CTL_DIS_MAGIC_PKT_UNIT) - -/* WOL_MATCH_CTL 8 bit WOL Match Control Reg */ -#define WOL_CTL_PATT_ENA(x) (1 << (x)) - /* Control flags */ enum { @@ -1875,6 +1862,7 @@ struct sky2_port { u8 autoneg; /* AUTONEG_ENABLE, AUTONEG_DISABLE */ u8 duplex; /* DUPLEX_HALF, DUPLEX_FULL */ u8 rx_csum; + u8 wol; enum flow_control flow_mode; enum flow_control flow_status; -- cgit v1.2.3