From db6f30078dcb0117336f20275e4828c86132e46e Mon Sep 17 00:00:00 2001 From: Steven Walter Date: Mon, 31 May 2010 12:34:43 +0000 Subject: tulip: implement wake-on-lan support Based on a patch from http://simon.baatz.info/wol-support-for-an983b/ Tested to resume from suspend by magic packet. Signed-off-by: Steven Walter Signed-off-by: David S. Miller --- drivers/net/tulip/tulip.h | 64 +++++++++++++++++++++++++++++++++++------------ 1 file changed, 48 insertions(+), 16 deletions(-) (limited to 'drivers/net/tulip/tulip.h') diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h index 0afa2d4f947..e525875ed67 100644 --- a/drivers/net/tulip/tulip.h +++ b/drivers/net/tulip/tulip.h @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -51,22 +52,23 @@ struct tulip_chip_table { enum tbl_flag { - HAS_MII = 0x0001, - HAS_MEDIA_TABLE = 0x0002, - CSR12_IN_SROM = 0x0004, - ALWAYS_CHECK_MII = 0x0008, - HAS_ACPI = 0x0010, - MC_HASH_ONLY = 0x0020, /* Hash-only multicast filter. */ - HAS_PNICNWAY = 0x0080, - HAS_NWAY = 0x0040, /* Uses internal NWay xcvr. */ - HAS_INTR_MITIGATION = 0x0100, - IS_ASIX = 0x0200, - HAS_8023X = 0x0400, - COMET_MAC_ADDR = 0x0800, - HAS_PCI_MWI = 0x1000, - HAS_PHY_IRQ = 0x2000, - HAS_SWAPPED_SEEPROM = 0x4000, - NEEDS_FAKE_MEDIA_TABLE = 0x8000, + HAS_MII = 0x00001, + HAS_MEDIA_TABLE = 0x00002, + CSR12_IN_SROM = 0x00004, + ALWAYS_CHECK_MII = 0x00008, + HAS_ACPI = 0x00010, + MC_HASH_ONLY = 0x00020, /* Hash-only multicast filter. */ + HAS_PNICNWAY = 0x00080, + HAS_NWAY = 0x00040, /* Uses internal NWay xcvr. */ + HAS_INTR_MITIGATION = 0x00100, + IS_ASIX = 0x00200, + HAS_8023X = 0x00400, + COMET_MAC_ADDR = 0x00800, + HAS_PCI_MWI = 0x01000, + HAS_PHY_IRQ = 0x02000, + HAS_SWAPPED_SEEPROM = 0x04000, + NEEDS_FAKE_MEDIA_TABLE = 0x08000, + COMET_PM = 0x10000, }; @@ -120,6 +122,11 @@ enum tulip_offsets { CSR13 = 0x68, CSR14 = 0x70, CSR15 = 0x78, + CSR18 = 0x88, + CSR19 = 0x8c, + CSR20 = 0x90, + CSR27 = 0xAC, + CSR28 = 0xB0, }; /* register offset and bits for CFDD PCI config reg */ @@ -289,6 +296,30 @@ enum t21143_csr6_bits { csr6_mask_100bt = (csr6_scr | csr6_pcs | csr6_hbd), }; +enum tulip_comet_csr13_bits { +/* The LINKOFFE and LINKONE work in conjunction with LSCE, i.e. they + * determine which link status transition wakes up if LSCE is + * enabled */ + comet_csr13_linkoffe = (1 << 17), + comet_csr13_linkone = (1 << 16), + comet_csr13_wfre = (1 << 10), + comet_csr13_mpre = (1 << 9), + comet_csr13_lsce = (1 << 8), + comet_csr13_wfr = (1 << 2), + comet_csr13_mpr = (1 << 1), + comet_csr13_lsc = (1 << 0), +}; + +enum tulip_comet_csr18_bits { + comet_csr18_pmes_sticky = (1 << 24), + comet_csr18_pm_mode = (1 << 19), + comet_csr18_apm_mode = (1 << 18), + comet_csr18_d3a = (1 << 7) +}; + +enum tulip_comet_csr20_bits { + comet_csr20_pmes = (1 << 15), +}; /* Keep the ring sizes a power of two for efficiency. Making the Tx ring too large decreases the effectiveness of channel @@ -411,6 +442,7 @@ struct tulip_private { unsigned int csr6; /* Current CSR6 control settings. */ unsigned char eeprom[EEPROM_SIZE]; /* Serial EEPROM contents. */ void (*link_change) (struct net_device * dev, int csr5); + struct ethtool_wolinfo wolinfo; /* WOL settings */ u16 sym_advertise, mii_advertise; /* NWay capabilities advertised. */ u16 lpar; /* 21143 Link partner ability. */ u16 advertising[4]; -- cgit v1.2.3-70-g09d2