From 5ad887fa8e875231d72a27c474b10241a5818bf1 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Sat, 15 Sep 2007 19:35:14 -0400 Subject: sk98lin: resurrect driver This reverts commit e1abecc48938fbe1966ea6e78267fc673fa59295. The driver works on some hardware that skge doesn't handle yet. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/Kconfig | 89 +- drivers/net/Makefile | 1 + drivers/net/sk98lin/Makefile | 87 + drivers/net/sk98lin/h/lm80.h | 179 + drivers/net/sk98lin/h/skaddr.h | 285 ++ drivers/net/sk98lin/h/skcsum.h | 213 + drivers/net/sk98lin/h/skdebug.h | 74 + drivers/net/sk98lin/h/skdrv1st.h | 188 + drivers/net/sk98lin/h/skdrv2nd.h | 447 ++ drivers/net/sk98lin/h/skerror.h | 55 + drivers/net/sk98lin/h/skgedrv.h | 51 + drivers/net/sk98lin/h/skgehw.h | 2126 ++++++++++ drivers/net/sk98lin/h/skgehwt.h | 48 + drivers/net/sk98lin/h/skgei2c.h | 210 + drivers/net/sk98lin/h/skgeinit.h | 797 ++++ drivers/net/sk98lin/h/skgepnm2.h | 334 ++ drivers/net/sk98lin/h/skgepnmi.h | 962 +++++ drivers/net/sk98lin/h/skgesirq.h | 110 + drivers/net/sk98lin/h/ski2c.h | 174 + drivers/net/sk98lin/h/skqueue.h | 94 + drivers/net/sk98lin/h/skrlmt.h | 438 ++ drivers/net/sk98lin/h/sktimer.h | 63 + drivers/net/sk98lin/h/sktypes.h | 69 + drivers/net/sk98lin/h/skversion.h | 38 + drivers/net/sk98lin/h/skvpd.h | 248 ++ drivers/net/sk98lin/h/xmac_ii.h | 1579 +++++++ drivers/net/sk98lin/skaddr.c | 1788 ++++++++ drivers/net/sk98lin/skdim.c | 742 ++++ drivers/net/sk98lin/skethtool.c | 627 +++ drivers/net/sk98lin/skge.c | 5219 +++++++++++++++++++++++ drivers/net/sk98lin/skgehwt.c | 171 + drivers/net/sk98lin/skgeinit.c | 2005 +++++++++ drivers/net/sk98lin/skgemib.c | 1075 +++++ drivers/net/sk98lin/skgepnmi.c | 8210 +++++++++++++++++++++++++++++++++++++ drivers/net/sk98lin/skgesirq.c | 2229 ++++++++++ drivers/net/sk98lin/ski2c.c | 1296 ++++++ drivers/net/sk98lin/sklm80.c | 141 + drivers/net/sk98lin/skqueue.c | 179 + drivers/net/sk98lin/skrlmt.c | 3257 +++++++++++++++ drivers/net/sk98lin/sktimer.c | 250 ++ drivers/net/sk98lin/skvpd.c | 1091 +++++ drivers/net/sk98lin/skxmac2.c | 4160 +++++++++++++++++++ 42 files changed, 41398 insertions(+), 1 deletion(-) create mode 100644 drivers/net/sk98lin/Makefile create mode 100644 drivers/net/sk98lin/h/lm80.h create mode 100644 drivers/net/sk98lin/h/skaddr.h create mode 100644 drivers/net/sk98lin/h/skcsum.h create mode 100644 drivers/net/sk98lin/h/skdebug.h create mode 100644 drivers/net/sk98lin/h/skdrv1st.h create mode 100644 drivers/net/sk98lin/h/skdrv2nd.h create mode 100644 drivers/net/sk98lin/h/skerror.h create mode 100644 drivers/net/sk98lin/h/skgedrv.h create mode 100644 drivers/net/sk98lin/h/skgehw.h create mode 100644 drivers/net/sk98lin/h/skgehwt.h create mode 100644 drivers/net/sk98lin/h/skgei2c.h create mode 100644 drivers/net/sk98lin/h/skgeinit.h create mode 100644 drivers/net/sk98lin/h/skgepnm2.h create mode 100644 drivers/net/sk98lin/h/skgepnmi.h create mode 100644 drivers/net/sk98lin/h/skgesirq.h create mode 100644 drivers/net/sk98lin/h/ski2c.h create mode 100644 drivers/net/sk98lin/h/skqueue.h create mode 100644 drivers/net/sk98lin/h/skrlmt.h create mode 100644 drivers/net/sk98lin/h/sktimer.h create mode 100644 drivers/net/sk98lin/h/sktypes.h create mode 100644 drivers/net/sk98lin/h/skversion.h create mode 100644 drivers/net/sk98lin/h/skvpd.h create mode 100644 drivers/net/sk98lin/h/xmac_ii.h create mode 100644 drivers/net/sk98lin/skaddr.c create mode 100644 drivers/net/sk98lin/skdim.c create mode 100644 drivers/net/sk98lin/skethtool.c create mode 100644 drivers/net/sk98lin/skge.c create mode 100644 drivers/net/sk98lin/skgehwt.c create mode 100644 drivers/net/sk98lin/skgeinit.c create mode 100644 drivers/net/sk98lin/skgemib.c create mode 100644 drivers/net/sk98lin/skgepnmi.c create mode 100644 drivers/net/sk98lin/skgesirq.c create mode 100644 drivers/net/sk98lin/ski2c.c create mode 100644 drivers/net/sk98lin/sklm80.c create mode 100644 drivers/net/sk98lin/skqueue.c create mode 100644 drivers/net/sk98lin/skrlmt.c create mode 100644 drivers/net/sk98lin/sktimer.c create mode 100644 drivers/net/sk98lin/skvpd.c create mode 100644 drivers/net/sk98lin/skxmac2.c (limited to 'drivers') diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 5b9e17bf174..c5519250efd 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2177,7 +2177,7 @@ config SKGE with better performance and more complete ethtool support. It does not support the link failover and network management - features available in the hardware. + features that "portable" vendor supplied sk98lin driver does. This driver supports adapters based on the original Yukon chipset: Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T, @@ -2215,6 +2215,93 @@ config SKY2_DEBUG If unsure, say N. +config SK98LIN + tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED)" + depends on PCI + ---help--- + Say Y here if you have a Marvell Yukon or SysKonnect SK-98xx/SK-95xx + compliant Gigabit Ethernet Adapter. + + This driver supports the original Yukon chipset. This driver is + deprecated and will be removed from the kernel in the near future, + it has been replaced by the skge driver. skge is cleaner and + seems to work better. + + This driver does not support the newer Yukon2 chipset. A separate + driver, sky2, is provided to support Yukon2-based adapters. + + The following adapters are supported by this driver: + - 3Com 3C940 Gigabit LOM Ethernet Adapter + - 3Com 3C941 Gigabit LOM Ethernet Adapter + - Allied Telesyn AT-2970LX Gigabit Ethernet Adapter + - Allied Telesyn AT-2970LX/2SC Gigabit Ethernet Adapter + - Allied Telesyn AT-2970SX Gigabit Ethernet Adapter + - Allied Telesyn AT-2970SX/2SC Gigabit Ethernet Adapter + - Allied Telesyn AT-2970TX Gigabit Ethernet Adapter + - Allied Telesyn AT-2970TX/2TX Gigabit Ethernet Adapter + - Allied Telesyn AT-2971SX Gigabit Ethernet Adapter + - Allied Telesyn AT-2971T Gigabit Ethernet Adapter + - Belkin Gigabit Desktop Card 10/100/1000Base-T Adapter, Copper RJ-45 + - EG1032 v2 Instant Gigabit Network Adapter + - EG1064 v2 Instant Gigabit Network Adapter + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Abit) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Albatron) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Asus) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (ECS) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Epox) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Foxconn) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Gigabyte) + - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Iwill) + - Marvell 88E8050 Gigabit LOM Ethernet Adapter (Intel) + - Marvell RDK-8001 Adapter + - Marvell RDK-8002 Adapter + - Marvell RDK-8003 Adapter + - Marvell RDK-8004 Adapter + - Marvell RDK-8006 Adapter + - Marvell RDK-8007 Adapter + - Marvell RDK-8008 Adapter + - Marvell RDK-8009 Adapter + - Marvell RDK-8010 Adapter + - Marvell RDK-8011 Adapter + - Marvell RDK-8012 Adapter + - Marvell RDK-8052 Adapter + - Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (32 bit) + - Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (64 bit) + - N-Way PCI-Bus Giga-Card 1000/100/10Mbps(L) + - SK-9521 10/100/1000Base-T Adapter + - SK-9521 V2.0 10/100/1000Base-T Adapter + - SK-9821 Gigabit Ethernet Server Adapter (SK-NET GE-T) + - SK-9821 V2.0 Gigabit Ethernet 10/100/1000Base-T Adapter + - SK-9822 Gigabit Ethernet Server Adapter (SK-NET GE-T dual link) + - SK-9841 Gigabit Ethernet Server Adapter (SK-NET GE-LX) + - SK-9841 V2.0 Gigabit Ethernet 1000Base-LX Adapter + - SK-9842 Gigabit Ethernet Server Adapter (SK-NET GE-LX dual link) + - SK-9843 Gigabit Ethernet Server Adapter (SK-NET GE-SX) + - SK-9843 V2.0 Gigabit Ethernet 1000Base-SX Adapter + - SK-9844 Gigabit Ethernet Server Adapter (SK-NET GE-SX dual link) + - SK-9851 V2.0 Gigabit Ethernet 1000Base-SX Adapter + - SK-9861 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition) + - SK-9861 V2.0 Gigabit Ethernet 1000Base-SX Adapter + - SK-9862 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition dual link) + - SK-9871 Gigabit Ethernet Server Adapter (SK-NET GE-ZX) + - SK-9871 V2.0 Gigabit Ethernet 1000Base-ZX Adapter + - SK-9872 Gigabit Ethernet Server Adapter (SK-NET GE-ZX dual link) + - SMC EZ Card 1000 (SMC9452TXV.2) + + The adapters support Jumbo Frames. + The dual link adapters support link-failover and dual port features. + Both Marvell Yukon and SysKonnect SK-98xx/SK-95xx adapters support + the scatter-gather functionality with sendfile(). Please refer to + for more information about + optional driver parameters. + Questions concerning this driver may be addressed to: + + + If you want to compile this driver as a module ( = code which can be + inserted in and removed from the running kernel whenever you want), + say M here and read . The module will + be called sk98lin. This is recommended. + config VIA_VELOCITY tristate "VIA Velocity support" depends on PCI diff --git a/drivers/net/Makefile b/drivers/net/Makefile index e684212fd8e..9c928a84584 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -66,6 +66,7 @@ ps3_gelic-objs += ps3_gelic_net.o obj-$(CONFIG_TC35815) += tc35815.o obj-$(CONFIG_SKGE) += skge.o obj-$(CONFIG_SKY2) += sky2.o +obj-$(CONFIG_SK98LIN) += sk98lin/ obj-$(CONFIG_SKFP) += skfp/ obj-$(CONFIG_VIA_RHINE) += via-rhine.o obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o diff --git a/drivers/net/sk98lin/Makefile b/drivers/net/sk98lin/Makefile new file mode 100644 index 00000000000..afd900d5d73 --- /dev/null +++ b/drivers/net/sk98lin/Makefile @@ -0,0 +1,87 @@ +# +# Makefile for the SysKonnect SK-98xx device driver. +# + + +# +# Standalone driver params +# SKPARAM += -DSK_KERNEL_24 +# SKPARAM += -DSK_KERNEL_24_26 +# SKPARAM += -DSK_KERNEL_26 +# SKPARAM += -DSK_KERNEL_22_24 + +obj-$(CONFIG_SK98LIN) += sk98lin.o +sk98lin-objs := \ + skge.o \ + skethtool.o \ + skdim.o \ + skaddr.o \ + skgehwt.o \ + skgeinit.o \ + skgepnmi.o \ + skgesirq.o \ + ski2c.o \ + sklm80.o \ + skqueue.o \ + skrlmt.o \ + sktimer.o \ + skvpd.o \ + skxmac2.o + +# DBGDEF = \ +# -DDEBUG + +ifdef DEBUG +DBGDEF += \ +-DSK_DEBUG_CHKMOD=0x00000000L \ +-DSK_DEBUG_CHKCAT=0x00000000L +endif + + +# **** possible debug modules for SK_DEBUG_CHKMOD ***************** +# SK_DBGMOD_MERR 0x00000001L /* general module error indication */ +# SK_DBGMOD_HWM 0x00000002L /* Hardware init module */ +# SK_DBGMOD_RLMT 0x00000004L /* RLMT module */ +# SK_DBGMOD_VPD 0x00000008L /* VPD module */ +# SK_DBGMOD_I2C 0x00000010L /* I2C module */ +# SK_DBGMOD_PNMI 0x00000020L /* PNMI module */ +# SK_DBGMOD_CSUM 0x00000040L /* CSUM module */ +# SK_DBGMOD_ADDR 0x00000080L /* ADDR module */ +# SK_DBGMOD_DRV 0x00010000L /* DRV module */ + +# **** possible debug categories for SK_DEBUG_CHKCAT ************** +# *** common modules *** +# SK_DBGCAT_INIT 0x00000001L module/driver initialization +# SK_DBGCAT_CTRL 0x00000002L controlling: add/rmv MCA/MAC and other controls (IOCTL) +# SK_DBGCAT_ERR 0x00000004L error handling paths +# SK_DBGCAT_TX 0x00000008L transmit path +# SK_DBGCAT_RX 0x00000010L receive path +# SK_DBGCAT_IRQ 0x00000020L general IRQ handling +# SK_DBGCAT_QUEUE 0x00000040L any queue management +# SK_DBGCAT_DUMP 0x00000080L large data output e.g. hex dump +# SK_DBGCAT_FATAL 0x00000100L large data output e.g. hex dump + +# *** driver (file skge.c) *** +# SK_DBGCAT_DRV_ENTRY 0x00010000 entry points +# SK_DBGCAT_DRV_??? 0x00020000 not used +# SK_DBGCAT_DRV_MCA 0x00040000 multicast +# SK_DBGCAT_DRV_TX_PROGRESS 0x00080000 tx path +# SK_DBGCAT_DRV_RX_PROGRESS 0x00100000 rx path +# SK_DBGCAT_DRV_PROGRESS 0x00200000 general runtime +# SK_DBGCAT_DRV_??? 0x00400000 not used +# SK_DBGCAT_DRV_PROM 0x00800000 promiscuous mode +# SK_DBGCAT_DRV_TX_FRAME 0x01000000 display tx frames +# SK_DBGCAT_DRV_ERROR 0x02000000 error conditions +# SK_DBGCAT_DRV_INT_SRC 0x04000000 interrupts sources +# SK_DBGCAT_DRV_EVENT 0x08000000 driver events + +EXTRA_CFLAGS += -Idrivers/net/sk98lin -DSK_DIAG_SUPPORT -DGENESIS -DYUKON $(DBGDEF) $(SKPARAM) + +clean: + rm -f core *.o *.a *.s + + + + + + diff --git a/drivers/net/sk98lin/h/lm80.h b/drivers/net/sk98lin/h/lm80.h new file mode 100644 index 00000000000..4e2dbbf7800 --- /dev/null +++ b/drivers/net/sk98lin/h/lm80.h @@ -0,0 +1,179 @@ +/****************************************************************************** + * + * Name: lm80.h + * Project: Gigabit Ethernet Adapters, Common Modules + * Version: $Revision: 1.6 $ + * Date: $Date: 2003/05/13 17:26:52 $ + * Purpose: Contains all defines for the LM80 Chip + * (National Semiconductor). + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect. + * (C)Copyright 2002-2003 Marvell. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +#ifndef __INC_LM80_H +#define __INC_LM80_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* defines ********************************************************************/ + +/* + * LM80 register definition + * + * All registers are 8 bit wide + */ +#define LM80_CFG 0x00 /* Configuration Register */ +#define LM80_ISRC_1 0x01 /* Interrupt Status Register 1 */ +#define LM80_ISRC_2 0x02 /* Interrupt Status Register 2 */ +#define LM80_IMSK_1 0x03 /* Interrupt Mask Register 1 */ +#define LM80_IMSK_2 0x04 /* Interrupt Mask Register 2 */ +#define LM80_FAN_CTRL 0x05 /* Fan Devisor/RST#/OS# Register */ +#define LM80_TEMP_CTRL 0x06 /* OS# Config, Temp Res. Reg */ + /* 0x07 - 0x1f reserved */ + /* current values */ +#define LM80_VT0_IN 0x20 /* current Voltage 0 value */ +#define LM80_VT1_IN 0x21 /* current Voltage 1 value */ +#define LM80_VT2_IN 0x22 /* current Voltage 2 value */ +#define LM80_VT3_IN 0x23 /* current Voltage 3 value */ +#define LM80_VT4_IN 0x24 /* current Voltage 4 value */ +#define LM80_VT5_IN 0x25 /* current Voltage 5 value */ +#define LM80_VT6_IN 0x26 /* current Voltage 6 value */ +#define LM80_TEMP_IN 0x27 /* current Temperature value */ +#define LM80_FAN1_IN 0x28 /* current Fan 1 count */ +#define LM80_FAN2_IN 0x29 /* current Fan 2 count */ + /* limit values */ +#define LM80_VT0_HIGH_LIM 0x2a /* high limit val for Voltage 0 */ +#define LM80_VT0_LOW_LIM 0x2b /* low limit val for Voltage 0 */ +#define LM80_VT1_HIGH_LIM 0x2c /* high limit val for Voltage 1 */ +#define LM80_VT1_LOW_LIM 0x2d /* low limit val for Voltage 1 */ +#define LM80_VT2_HIGH_LIM 0x2e /* high limit val for Voltage 2 */ +#define LM80_VT2_LOW_LIM 0x2f /* low limit val for Voltage 2 */ +#define LM80_VT3_HIGH_LIM 0x30 /* high limit val for Voltage 3 */ +#define LM80_VT3_LOW_LIM 0x31 /* low limit val for Voltage 3 */ +#define LM80_VT4_HIGH_LIM 0x32 /* high limit val for Voltage 4 */ +#define LM80_VT4_LOW_LIM 0x33 /* low limit val for Voltage 4 */ +#define LM80_VT5_HIGH_LIM 0x34 /* high limit val for Voltage 5 */ +#define LM80_VT5_LOW_LIM 0x35 /* low limit val for Voltage 5 */ +#define LM80_VT6_HIGH_LIM 0x36 /* high limit val for Voltage 6 */ +#define LM80_VT6_LOW_LIM 0x37 /* low limit val for Voltage 6 */ +#define LM80_THOT_LIM_UP 0x38 /* hot temperature limit (high) */ +#define LM80_THOT_LIM_LO 0x39 /* hot temperature limit (low) */ +#define LM80_TOS_LIM_UP 0x3a /* OS temperature limit (high) */ +#define LM80_TOS_LIM_LO 0x3b /* OS temperature limit (low) */ +#define LM80_FAN1_COUNT_LIM 0x3c /* Fan 1 count limit (high) */ +#define LM80_FAN2_COUNT_LIM 0x3d /* Fan 2 count limit (low) */ + /* 0x3e - 0x3f reserved */ + +/* + * LM80 bit definitions + */ + +/* LM80_CFG Configuration Register */ +#define LM80_CFG_START (1<<0) /* start monitoring operation */ +#define LM80_CFG_INT_ENA (1<<1) /* enables the INT# Interrupt output */ +#define LM80_CFG_INT_POL (1<<2) /* INT# pol: 0 act low, 1 act high */ +#define LM80_CFG_INT_CLR (1<<3) /* disables INT#/RST_OUT#/OS# outputs */ +#define LM80_CFG_RESET (1<<4) /* signals a reset */ +#define LM80_CFG_CHASS_CLR (1<<5) /* clears Chassis Intrusion (CI) pin */ +#define LM80_CFG_GPO (1<<6) /* drives the GPO# pin */ +#define LM80_CFG_INIT (1<<7) /* restore power on defaults */ + +/* LM80_ISRC_1 Interrupt Status Register 1 */ +/* LM80_IMSK_1 Interrupt Mask Register 1 */ +#define LM80_IS_VT0 (1<<0) /* limit exceeded for Voltage 0 */ +#define LM80_IS_VT1 (1<<1) /* limit exceeded for Voltage 1 */ +#define LM80_IS_VT2 (1<<2) /* limit exceeded for Voltage 2 */ +#define LM80_IS_VT3 (1<<3) /* limit exceeded for Voltage 3 */ +#define LM80_IS_VT4 (1<<4) /* limit exceeded for Voltage 4 */ +#define LM80_IS_VT5 (1<<5) /* limit exceeded for Voltage 5 */ +#define LM80_IS_VT6 (1<<6) /* limit exceeded for Voltage 6 */ +#define LM80_IS_INT_IN (1<<7) /* state of INT_IN# */ + +/* LM80_ISRC_2 Interrupt Status Register 2 */ +/* LM80_IMSK_2 Interrupt Mask Register 2 */ +#define LM80_IS_TEMP (1<<0) /* HOT temperature limit exceeded */ +#define LM80_IS_BTI (1<<1) /* state of BTI# pin */ +#define LM80_IS_FAN1 (1<<2) /* count limit exceeded for Fan 1 */ +#define LM80_IS_FAN2 (1<<3) /* count limit exceeded for Fan 2 */ +#define LM80_IS_CI (1<<4) /* Chassis Intrusion occured */ +#define LM80_IS_OS (1<<5) /* OS temperature limit exceeded */ + /* bit 6 and 7 are reserved in LM80_ISRC_2 */ +#define LM80_IS_HT_IRQ_MD (1<<6) /* Hot temperature interrupt mode */ +#define LM80_IS_OT_IRQ_MD (1<<7) /* OS temperature interrupt mode */ + +/* LM80_FAN_CTRL Fan Devisor/RST#/OS# Register */ +#define LM80_FAN1_MD_SEL (1<<0) /* Fan 1 mode select */ +#define LM80_FAN2_MD_SEL (1<<1) /* Fan 2 mode select */ +#define LM80_FAN1_PRM_CTL (3<<2) /* Fan 1 speed control */ +#define LM80_FAN2_PRM_CTL (3<<4) /* Fan 2 speed control */ +#define LM80_FAN_OS_ENA (1<<6) /* enable OS mode on RST_OUT#/OS# pins*/ +#define LM80_FAN_RST_ENA (1<<7) /* sets RST_OUT#/OS# pins in RST mode */ + +/* LM80_TEMP_CTRL OS# Config, Temp Res. Reg */ +#define LM80_TEMP_OS_STAT (1<<0) /* mirrors the state of RST_OUT#/OS# */ +#define LM80_TEMP_OS_POL (1<<1) /* select OS# polarity */ +#define LM80_TEMP_OS_MODE (1<<2) /* selects Interrupt mode */ +#define LM80_TEMP_RES (1<<3) /* selects 9 or 11 bit temp resulution*/ +#define LM80_TEMP_LSB (0xf<<4)/* 4 LSBs of 11 bit temp data */ +#define LM80_TEMP_LSB_9 (1<<7) /* LSB of 9 bit temperature data */ + + /* 0x07 - 0x1f reserved */ +/* LM80_VT0_IN current Voltage 0 value */ +/* LM80_VT1_IN current Voltage 1 value */ +/* LM80_VT2_IN current Voltage 2 value */ +/* LM80_VT3_IN current Voltage 3 value */ +/* LM80_VT4_IN current Voltage 4 value */ +/* LM80_VT5_IN current Voltage 5 value */ +/* LM80_VT6_IN current Voltage 6 value */ +/* LM80_TEMP_IN current temperature value */ +/* LM80_FAN1_IN current Fan 1 count */ +/* LM80_FAN2_IN current Fan 2 count */ +/* LM80_VT0_HIGH_LIM high limit val for Voltage 0 */ +/* LM80_VT0_LOW_LIM low limit val for Voltage 0 */ +/* LM80_VT1_HIGH_LIM high limit val for Voltage 1 */ +/* LM80_VT1_LOW_LIM low limit val for Voltage 1 */ +/* LM80_VT2_HIGH_LIM high limit val for Voltage 2 */ +/* LM80_VT2_LOW_LIM low limit val for Voltage 2 */ +/* LM80_VT3_HIGH_LIM high limit val for Voltage 3 */ +/* LM80_VT3_LOW_LIM low limit val for Voltage 3 */ +/* LM80_VT4_HIGH_LIM high limit val for Voltage 4 */ +/* LM80_VT4_LOW_LIM low limit val for Voltage 4 */ +/* LM80_VT5_HIGH_LIM high limit val for Voltage 5 */ +/* LM80_VT5_LOW_LIM low limit val for Voltage 5 */ +/* LM80_VT6_HIGH_LIM high limit val for Voltage 6 */ +/* LM80_VT6_LOW_LIM low limit val for Voltage 6 */ +/* LM80_THOT_LIM_UP hot temperature limit (high) */ +/* LM80_THOT_LIM_LO hot temperature limit (low) */ +/* LM80_TOS_LIM_UP OS temperature limit (high) */ +/* LM80_TOS_LIM_LO OS temperature limit (low) */ +/* LM80_FAN1_COUNT_LIM Fan 1 count limit (high) */ +/* LM80_FAN2_COUNT_LIM Fan 2 count limit (low) */ + /* 0x3e - 0x3f reserved */ + +#define LM80_ADDR 0x28 /* LM80 default addr */ + +/* typedefs *******************************************************************/ + + +/* function prototypes ********************************************************/ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __INC_LM80_H */ diff --git a/drivers/net/sk98lin/h/skaddr.h b/drivers/net/sk98lin/h/skaddr.h new file mode 100644 index 00000000000..423ad063d09 --- /dev/null +++ b/drivers/net/sk98lin/h/skaddr.h @@ -0,0 +1,285 @@ +/****************************************************************************** + * + * Name: skaddr.h + * Project: Gigabit Ethernet Adapters, ADDR-Modul + * Version: $Revision: 1.29 $ + * Date: $Date: 2003/05/13 16:57:24 $ + * Purpose: Header file for Address Management (MC, UC, Prom). + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect GmbH. + * (C)Copyright 2002-2003 Marvell. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +/****************************************************************************** + * + * Description: + * + * This module is intended to manage multicast addresses and promiscuous mode + * on GEnesis adapters. + * + * Include File Hierarchy: + * + * "skdrv1st.h" + * ... + * "sktypes.h" + * "skqueue.h" + * "skaddr.h" + * ... + * "skdrv2nd.h" + * + ******************************************************************************/ + +#ifndef __INC_SKADDR_H +#define __INC_SKADDR_H + +#ifdef __cplusplus +extern "C" { +#endif /* cplusplus */ + +/* defines ********************************************************************/ + +#define SK_MAC_ADDR_LEN 6 /* Length of MAC address. */ +#define SK_MAX_ADDRS 14 /* #Addrs for exact match. */ + +/* ----- Common return values ----- */ + +#define SK_ADDR_SUCCESS 0 /* Function returned successfully. */ +#define SK_ADDR_ILLEGAL_PORT 100 /* Port number too high. */ +#define SK_ADDR_TOO_EARLY 101 /* Function called too early. */ + +/* ----- Clear/Add flag bits ----- */ + +#define SK_ADDR_PERMANENT 1 /* RLMT Address */ + +/* ----- Additional Clear flag bits ----- */ + +#define SK_MC_SW_ONLY 2 /* Do not update HW when clearing. */ + +/* ----- Override flag bits ----- */ + +#define SK_ADDR_LOGICAL_ADDRESS 0 +#define SK_ADDR_VIRTUAL_ADDRESS (SK_ADDR_LOGICAL_ADDRESS) /* old */ +#define SK_ADDR_PHYSICAL_ADDRESS 1 +#define SK_ADDR_CLEAR_LOGICAL 2 +#define SK_ADDR_SET_LOGICAL 4 + +/* ----- Override return values ----- */ + +#define SK_ADDR_OVERRIDE_SUCCESS (SK_ADDR_SUCCESS) +#define SK_ADDR_DUPLICATE_ADDRESS 1 +#define SK_ADDR_MULTICAST_ADDRESS 2 + +/* ----- Partitioning of excact match table ----- */ + +#define SK_ADDR_EXACT_MATCHES 16 /* #Exact match entries. */ + +#define SK_ADDR_FIRST_MATCH_RLMT 1 +#define SK_ADDR_LAST_MATCH_RLMT 2 +#define SK_ADDR_FIRST_MATCH_DRV 3 +#define SK_ADDR_LAST_MATCH_DRV (SK_ADDR_EXACT_MATCHES - 1) + +/* ----- SkAddrMcAdd/SkAddrMcUpdate return values ----- */ + +#define SK_MC_FILTERING_EXACT 0 /* Exact filtering. */ +#define SK_MC_FILTERING_INEXACT 1 /* Inexact filtering. */ + +/* ----- Additional SkAddrMcAdd return values ----- */ + +#define SK_MC_ILLEGAL_ADDRESS 2 /* Illegal address. */ +#define SK_MC_ILLEGAL_PORT 3 /* Illegal port (not the active one). */ +#define SK_MC_RLMT_OVERFLOW 4 /* Too many RLMT mc addresses. */ + +/* Promiscuous mode bits ----- */ + +#define SK_PROM_MODE_NONE 0 /* Normal receive. */ +#define SK_PROM_MODE_LLC 1 /* Receive all LLC frames. */ +#define SK_PROM_MODE_ALL_MC 2 /* Receive all multicast frames. */ +/* #define SK_PROM_MODE_NON_LLC 4 */ /* Receive all non-LLC frames. */ + +/* Macros */ + +#ifdef OLD_STUFF +#ifndef SK_ADDR_EQUAL +/* + * "&" instead of "&&" allows better optimization on IA-64. + * The replacement is safe here, as all bytes exist. + */ +#ifndef SK_ADDR_DWORD_COMPARE +#define SK_ADDR_EQUAL(A1,A2) ( \ + (((SK_U8 *)(A1))[5] == ((SK_U8 *)(A2))[5]) & \ + (((SK_U8 *)(A1))[4] == ((SK_U8 *)(A2))[4]) & \ + (((SK_U8 *)(A1))[3] == ((SK_U8 *)(A2))[3]) & \ + (((SK_U8 *)(A1))[2] == ((SK_U8 *)(A2))[2]) & \ + (((SK_U8 *)(A1))[1] == ((SK_U8 *)(A2))[1]) & \ + (((SK_U8 *)(A1))[0] == ((SK_U8 *)(A2))[0])) +#else /* SK_ADDR_DWORD_COMPARE */ +#define SK_ADDR_EQUAL(A1,A2) ( \ + (*(SK_U32 *)&(((SK_U8 *)(A1))[2]) == *(SK_U32 *)&(((SK_U8 *)(A2))[2])) & \ + (*(SK_U32 *)&(((SK_U8 *)(A1))[0]) == *(SK_U32 *)&(((SK_U8 *)(A2))[0]))) +#endif /* SK_ADDR_DWORD_COMPARE */ +#endif /* SK_ADDR_EQUAL */ +#endif /* 0 */ + +#ifndef SK_ADDR_EQUAL +#ifndef SK_ADDR_DWORD_COMPARE +#define SK_ADDR_EQUAL(A1,A2) ( \ + (((SK_U8 SK_FAR *)(A1))[5] == ((SK_U8 SK_FAR *)(A2))[5]) & \ + (((SK_U8 SK_FAR *)(A1))[4] == ((SK_U8 SK_FAR *)(A2))[4]) & \ + (((SK_U8 SK_FAR *)(A1))[3] == ((SK_U8 SK_FAR *)(A2))[3]) & \ + (((SK_U8 SK_FAR *)(A1))[2] == ((SK_U8 SK_FAR *)(A2))[2]) & \ + (((SK_U8 SK_FAR *)(A1))[1] == ((SK_U8 SK_FAR *)(A2))[1]) & \ + (((SK_U8 SK_FAR *)(A1))[0] == ((SK_U8 SK_FAR *)(A2))[0])) +#else /* SK_ADDR_DWORD_COMPARE */ +#define SK_ADDR_EQUAL(A1,A2) ( \ + (*(SK_U16 SK_FAR *)&(((SK_U8 SK_FAR *)(A1))[4]) == \ + *(SK_U16 SK_FAR *)&(((SK_U8 SK_FAR *)(A2))[4])) && \ + (*(SK_U32 SK_FAR *)&(((SK_U8 SK_FAR *)(A1))[0]) == \ + *(SK_U32 SK_FAR *)&(((SK_U8 SK_FAR *)(A2))[0]))) +#endif /* SK_ADDR_DWORD_COMPARE */ +#endif /* SK_ADDR_EQUAL */ + +/* typedefs *******************************************************************/ + +typedef struct s_MacAddr { + SK_U8 a[SK_MAC_ADDR_LEN]; +} SK_MAC_ADDR; + + +/* SK_FILTER is used to ensure alignment of the filter. */ +typedef union s_InexactFilter { + SK_U8 Bytes[8]; + SK_U64 Val; /* Dummy entry for alignment only. */ +} SK_FILTER64; + + +typedef struct s_AddrNet SK_ADDR_NET; + + +typedef struct s_AddrPort { + +/* ----- Public part (read-only) ----- */ + + SK_MAC_ADDR CurrentMacAddress; /* Current physical MAC Address. */ + SK_MAC_ADDR PermanentMacAddress; /* Permanent physical MAC Address. */ + int PromMode; /* Promiscuous Mode. */ + +/* ----- Private part ----- */ + + SK_MAC_ADDR PreviousMacAddress; /* Prev. phys. MAC Address. */ + SK_BOOL CurrentMacAddressSet; /* CurrentMacAddress is set. */ + SK_U8 Align01; + + SK_U32 FirstExactMatchRlmt; + SK_U32 NextExactMatchRlmt; + SK_U32 FirstExactMatchDrv; + SK_U32 NextExactMatchDrv; + SK_MAC_ADDR Exact[SK_ADDR_EXACT_MATCHES]; + SK_FILTER64 InexactFilter; /* For 64-bit hash register. */ + SK_FILTER64 InexactRlmtFilter; /* For 64-bit hash register. */ + SK_FILTER64 InexactDrvFilter; /* For 64-bit hash register. */ +} SK_ADDR_PORT; + + +struct s_AddrNet { +/* ----- Public part (read-only) ----- */ + + SK_MAC_ADDR CurrentMacAddress; /* Logical MAC Address. */ + SK_MAC_ADDR PermanentMacAddress; /* Logical MAC Address. */ + +/* ----- Private part ----- */ + + SK_U32 ActivePort; /* View of module ADDR. */ + SK_BOOL CurrentMacAddressSet; /* CurrentMacAddress is set. */ + SK_U8 Align01; + SK_U16 Align02; +}; + + +typedef struct s_Addr { + +/* ----- Public part (read-only) ----- */ + + SK_ADDR_NET Net[SK_MAX_NETS]; + SK_ADDR_PORT Port[SK_MAX_MACS]; + +/* ----- Private part ----- */ +} SK_ADDR; + +/* function prototypes ********************************************************/ + +#ifndef SK_KR_PROTO + +/* Functions provided by SkAddr */ + +/* ANSI/C++ compliant function prototypes */ + +extern int SkAddrInit( + SK_AC *pAC, + SK_IOC IoC, + int Level); + +extern int SkAddrMcClear( + SK_AC *pAC, + SK_IOC IoC, + SK_U32 PortNumber, + int Flags); + +extern int SkAddrMcAdd( + SK_AC *pAC, + SK_IOC IoC, + SK_U32 PortNumber, + SK_MAC_ADDR *pMc, + int Flags); + +extern int SkAddrMcUpdate( + SK_AC *pAC, + SK_IOC IoC, + SK_U32 PortNumber); + +extern int SkAddrOverride( + SK_AC *pAC, + SK_IOC IoC, + SK_U32 PortNumber, + SK_MAC_ADDR SK_FAR *pNewAddr, + int Flags); + +extern int SkAddrPromiscuousChange( + SK_AC *pAC, + SK_IOC IoC, + SK_U32 PortNumber, + int NewPromMode); + +#ifndef SK_SLIM +extern int SkAddrSwap( + SK_AC *pAC, + SK_IOC IoC, + SK_U32 FromPortNumber, + SK_U32 ToPortNumber); +#endif + +#else /* defined(SK_KR_PROTO)) */ + +/* Non-ANSI/C++ compliant function prototypes */ + +#error KR-style prototypes are not yet provided. + +#endif /* defined(SK_KR_PROTO)) */ + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __INC_SKADDR_H */ diff --git a/drivers/net/sk98lin/h/skcsum.h b/drivers/net/sk98lin/h/skcsum.h new file mode 100644 index 00000000000..6e256bd9a28 --- /dev/null +++ b/drivers/net/sk98lin/h/skcsum.h @@ -0,0 +1,213 @@ +/****************************************************************************** + * + * Name: skcsum.h + * Project: GEnesis - SysKonnect SK-NET Gigabit Ethernet (SK-98xx) + * Version: $Revision: 1.10 $ + * Date: $Date: 2003/08/20 13:59:57 $ + * Purpose: Store/verify Internet checksum in send/receive packets. + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2001 SysKonnect GmbH. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +/****************************************************************************** + * + * Description: + * + * Public header file for the "GEnesis" common module "CSUM". + * + * "GEnesis" is an abbreviation of "Gigabit Ethernet Network System in Silicon" + * and is the code name of this SysKonnect project. + * + * Compilation Options: + * + * SK_USE_CSUM - Define if CSUM is to be used. Otherwise, CSUM will be an + * empty module. + * + * SKCS_OVERWRITE_PROTO - Define to overwrite the default protocol id + * definitions. In this case, all SKCS_PROTO_xxx definitions must be made + * external. + * + * SKCS_OVERWRITE_STATUS - Define to overwrite the default return status + * definitions. In this case, all SKCS_STATUS_xxx definitions must be made + * external. + * + * Include File Hierarchy: + * + * "h/skcsum.h" + * "h/sktypes.h" + * "h/skqueue.h" + * + ******************************************************************************/ + +#ifndef __INC_SKCSUM_H +#define __INC_SKCSUM_H + +#include "h/sktypes.h" +#include "h/skqueue.h" + +/* defines ********************************************************************/ + +/* + * Define the default bit flags for 'SKCS_PACKET_INFO.ProtocolFlags' if no user + * overwrite. + */ +#ifndef SKCS_OVERWRITE_PROTO /* User overwrite? */ +#define SKCS_PROTO_IP 0x1 /* IP (Internet Protocol version 4) */ +#define SKCS_PROTO_TCP 0x2 /* TCP (Transmission Control Protocol) */ +#define SKCS_PROTO_UDP 0x4 /* UDP (User Datagram Protocol) */ + +/* Indices for protocol statistics. */ +#define SKCS_PROTO_STATS_IP 0 +#define SKCS_PROTO_STATS_UDP 1 +#define SKCS_PROTO_STATS_TCP 2 +#define SKCS_NUM_PROTOCOLS 3 /* Number of supported protocols. */ +#endif /* !SKCS_OVERWRITE_PROTO */ + +/* + * Define the default SKCS_STATUS type and values if no user overwrite. + * + * SKCS_STATUS_UNKNOWN_IP_VERSION - Not an IP v4 frame. + * SKCS_STATUS_IP_CSUM_ERROR - IP checksum error. + * SKCS_STATUS_IP_CSUM_ERROR_TCP - IP checksum error in TCP frame. + * SKCS_STATUS_IP_CSUM_ERROR_UDP - IP checksum error in UDP frame + * SKCS_STATUS_IP_FRAGMENT - IP fragment (IP checksum ok). + * SKCS_STATUS_IP_CSUM_OK - IP checksum ok (not a TCP or UDP frame). + * SKCS_STATUS_TCP_CSUM_ERROR - TCP checksum error (IP checksum ok). + * SKCS_STATUS_UDP_CSUM_ERROR - UDP checksum error (IP checksum ok). + * SKCS_STATUS_TCP_CSUM_OK - IP and TCP checksum ok. + * SKCS_STATUS_UDP_CSUM_OK - IP and UDP checksum ok. + * SKCS_STATUS_IP_CSUM_OK_NO_UDP - IP checksum OK and no UDP checksum. + */ +#ifndef SKCS_OVERWRITE_STATUS /* User overwrite? */ +#define SKCS_STATUS int /* Define status type. */ + +#define SKCS_STATUS_UNKNOWN_IP_VERSION 1 +#define SKCS_STATUS_IP_CSUM_ERROR 2 +#define SKCS_STATUS_IP_FRAGMENT 3 +#define SKCS_STATUS_IP_CSUM_OK 4 +#define SKCS_STATUS_TCP_CSUM_ERROR 5 +#define SKCS_STATUS_UDP_CSUM_ERROR 6 +#define SKCS_STATUS_TCP_CSUM_OK 7 +#define SKCS_STATUS_UDP_CSUM_OK 8 +/* needed for Microsoft */ +#define SKCS_STATUS_IP_CSUM_ERROR_UDP 9 +#define SKCS_STATUS_IP_CSUM_ERROR_TCP 10 +/* UDP checksum may be omitted */ +#define SKCS_STATUS_IP_CSUM_OK_NO_UDP 11 +#endif /* !SKCS_OVERWRITE_STATUS */ + +/* Clear protocol statistics event. */ +#define SK_CSUM_EVENT_CLEAR_PROTO_STATS 1 + +/* + * Add two values in one's complement. + * + * Note: One of the two input values may be "longer" than 16-bit, but then the + * resulting sum may be 17 bits long. In this case, add zero to the result using + * SKCS_OC_ADD() again. + * + * Result = Value1 + Value2 + */ +#define SKCS_OC_ADD(Result, Value1, Value2) { \ + unsigned long Sum; \ + \ + Sum = (unsigned long) (Value1) + (unsigned long) (Value2); \ + /* Add-in any carry. */ \ + (Result) = (Sum & 0xffff) + (Sum >> 16); \ +} + +/* + * Subtract two values in one's complement. + * + * Result = Value1 - Value2 + */ +#define SKCS_OC_SUB(Result, Value1, Value2) \ + SKCS_OC_ADD((Result), (Value1), ~(Value2) & 0xffff) + +/* typedefs *******************************************************************/ + +/* + * SKCS_PROTO_STATS - The CSUM protocol statistics structure. + * + * There is one instance of this structure for each protocol supported. + */ +typedef struct s_CsProtocolStatistics { + SK_U64 RxOkCts; /* Receive checksum ok. */ + SK_U64 RxUnableCts; /* Unable to verify receive checksum. */ + SK_U64 RxErrCts; /* Receive checksum error. */ + SK_U64 TxOkCts; /* Transmit checksum ok. */ + SK_U64 TxUnableCts; /* Unable to calculate checksum in hw. */ +} SKCS_PROTO_STATS; + +/* + * s_Csum - The CSUM module context structure. + */ +typedef struct s_Csum { + /* Enabled receive SK_PROTO_XXX bit flags. */ + unsigned ReceiveFlags[SK_MAX_NETS]; +#ifdef TX_CSUM + unsigned TransmitFlags[SK_MAX_NETS]; +#endif /* TX_CSUM */ + + /* The protocol statistics structure; one per supported protocol. */ + SKCS_PROTO_STATS ProtoStats[SK_MAX_NETS][SKCS_NUM_PROTOCOLS]; +} SK_CSUM; + +/* + * SKCS_PACKET_INFO - The packet information structure. + */ +typedef struct s_CsPacketInfo { + /* Bit field specifiying the desired/found protocols. */ + unsigned ProtocolFlags; + + /* Length of complete IP header, including any option fields. */ + unsigned IpHeaderLength; + + /* IP header checksum. */ + unsigned IpHeaderChecksum; + + /* TCP/UDP pseudo header checksum. */ + unsigned PseudoHeaderChecksum; +} SKCS_PACKET_INFO; + +/* function prototypes ********************************************************/ + +#ifndef SK_CS_CALCULATE_CHECKSUM +extern unsigned SkCsCalculateChecksum( + void *pData, + unsigned Length); +#endif /* SK_CS_CALCULATE_CHECKSUM */ + +extern int SkCsEvent( + SK_AC *pAc, + SK_IOC Ioc, + SK_U32 Event, + SK_EVPARA Param); + +extern SKCS_STATUS SkCsGetReceiveInfo( + SK_AC *pAc, + void *pIpHeader, + unsigned Checksum1, + unsigned Checksum2, + int NetNumber); + +extern void SkCsSetReceiveFlags( + SK_AC *pAc, + unsigned ReceiveFlags, + unsigned *pChecksum1Offset, + unsigned *pChecksum2Offset, + int NetNumber); + +#endif /* __INC_SKCSUM_H */ diff --git a/drivers/net/sk98lin/h/skdebug.h b/drivers/net/sk98lin/h/skdebug.h new file mode 100644 index 00000000000..3cba171d74b --- /dev/null +++ b/drivers/net/sk98lin/h/skdebug.h @@ -0,0 +1,74 @@ +/****************************************************************************** + * + * Name: skdebug.h + * Project: Gigabit Ethernet Adapters, Common Modules + * Version: $Revision: 1.14 $ + * Date: $Date: 2003/05/13 17:26:00 $ + * Purpose: SK specific DEBUG support + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect. + * (C)Copyright 2002-2003 Marvell. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +#ifndef __INC_SKDEBUG_H +#define __INC_SKDEBUG_H + +#ifdef DEBUG +#ifndef SK_DBG_MSG +#define SK_DBG_MSG(pAC,comp,cat,arg) \ + if ( ((comp) & SK_DBG_CHKMOD(pAC)) && \ + ((cat) & SK_DBG_CHKCAT(pAC)) ) { \ + SK_DBG_PRINTF arg ; \ + } +#endif +#else +#define SK_DBG_MSG(pAC,comp,lev,arg) +#endif + +/* PLS NOTE: + * ========= + * Due to any restrictions of kernel printf routines do not use other + * format identifiers as: %x %d %c %s . + * Never use any combined format identifiers such as: %lx %ld in your + * printf - argument (arg) because some OS specific kernel printfs may + * only support some basic identifiers. + */ + +/* Debug modules */ + +#define SK_DBGMOD_MERR 0x00000001L /* general module error indication */ +#define SK_DBGMOD_HWM 0x00000002L /* Hardware init module */ +#define SK_DBGMOD_RLMT 0x00000004L /* RLMT module */ +#define SK_DBGMOD_VPD 0x00000008L /* VPD module */ +#define SK_DBGMOD_I2C 0x00000010L /* I2C module */ +#define SK_DBGMOD_PNMI 0x00000020L /* PNMI module */ +#define SK_DBGMOD_CSUM 0x00000040L /* CSUM module */ +#define SK_DBGMOD_ADDR 0x00000080L /* ADDR module */ +#define SK_DBGMOD_PECP 0x00000100L /* PECP module */ +#define SK_DBGMOD_POWM 0x00000200L /* Power Management module */ + +/* Debug events */ + +#define SK_DBGCAT_INIT 0x00000001L /* module/driver initialization */ +#define SK_DBGCAT_CTRL 0x00000002L /* controlling devices */ +#define SK_DBGCAT_ERR 0x00000004L /* error handling paths */ +#define SK_DBGCAT_TX 0x00000008L /* transmit path */ +#define SK_DBGCAT_RX 0x00000010L /* receive path */ +#define SK_DBGCAT_IRQ 0x00000020L /* general IRQ handling */ +#define SK_DBGCAT_QUEUE 0x00000040L /* any queue management */ +#define SK_DBGCAT_DUMP 0x00000080L /* large data output e.g. hex dump */ +#define SK_DBGCAT_FATAL 0x00000100L /* fatal error */ + +#endif /* __INC_SKDEBUG_H */ diff --git a/drivers/net/sk98lin/h/skdrv1st.h b/drivers/net/sk98lin/h/skdrv1st.h new file mode 100644 index 00000000000..91b8d4f4590 --- /dev/null +++ b/drivers/net/sk98lin/h/skdrv1st.h @@ -0,0 +1,188 @@ +/****************************************************************************** + * + * Name: skdrv1st.h + * Project: GEnesis, PCI Gigabit Ethernet Adapter + * Version: $Revision: 1.4 $ + * Date: $Date: 2003/11/12 14:28:14 $ + * Purpose: First header file for driver and all other modules + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect GmbH. + * (C)Copyright 2002-2003 Marvell. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +/****************************************************************************** + * + * Description: + * + * This is the first include file of the driver, which includes all + * neccessary system header files and some of the GEnesis header files. + * It also defines some basic items. + * + * Include File Hierarchy: + * + * see skge.c + * + ******************************************************************************/ + +#ifndef __INC_SKDRV1ST_H +#define __INC_SKDRV1ST_H + +typedef struct s_AC SK_AC; + +/* Set card versions */ +#define SK_FAR + +/* override some default functions with optimized linux functions */ + +#define SK_PNMI_STORE_U16(p,v) memcpy((char*)(p),(char*)&(v),2) +#define SK_PNMI_STORE_U32(p,v) memcpy((char*)(p),(char*)&(v),4) +#define SK_PNMI_STORE_U64(p,v) memcpy((char*)(p),(char*)&(v),8) +#define SK_PNMI_READ_U16(p,v) memcpy((char*)&(v),(char*)(p),2) +#define SK_PNMI_READ_U32(p,v) memcpy((char*)&(v),(char*)(p),4) +#define SK_PNMI_READ_U64(p,v) memcpy((char*)&(v),(char*)(p),8) + +#define SK_ADDR_EQUAL(a1,a2) (!memcmp(a1,a2,6)) + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#define SK_CS_CALCULATE_CHECKSUM +#ifndef CONFIG_X86_64 +#define SkCsCalculateChecksum(p,l) ((~ip_compute_csum(p, l)) & 0xffff) +#else +#define SkCsCalculateChecksum(p,l) ((~ip_fast_csum(p, l)) & 0xffff) +#endif + +#include "h/sktypes.h" +#include "h/skerror.h" +#include "h/skdebug.h" +#include "h/lm80.h" +#include "h/xmac_ii.h" + +#ifdef __LITTLE_ENDIAN +#define SK_LITTLE_ENDIAN +#else +#define SK_BIG_ENDIAN +#endif + +#define SK_NET_DEVICE net_device + + +/* we use gethrtime(), return unit: nanoseconds */ +#define SK_TICKS_PER_SEC 100 + +#define SK_MEM_MAPPED_IO + +// #define SK_RLMT_SLOW_LOOKAHEAD + +#define SK_MAX_MACS 2 +#define SK_MAX_NETS 2 + +#define SK_IOC char __iomem * + +typedef struct s_DrvRlmtMbuf SK_MBUF; + +#define SK_CONST64 INT64_C +#define SK_CONSTU64 UINT64_C + +#define SK_MEMCPY(dest,src,size) memcpy(dest,src,size) +#define SK_MEMCMP(s1,s2,size) memcmp(s1,s2,size) +#define SK_MEMSET(dest,val,size) memset(dest,val,size) +#define SK_STRLEN(pStr) strlen((char*)(pStr)) +#define SK_STRNCPY(pDest,pSrc,size) strncpy((char*)(pDest),(char*)(pSrc),size) +#define SK_STRCMP(pStr1,pStr2) strcmp((char*)(pStr1),(char*)(pStr2)) + +/* macros to access the adapter */ +#define SK_OUT8(b,a,v) writeb((v), ((b)+(a))) +#define SK_OUT16(b,a,v) writew((v), ((b)+(a))) +#define SK_OUT32(b,a,v) writel((v), ((b)+(a))) +#define SK_IN8(b,a,pv) (*(pv) = readb((b)+(a))) +#define SK_IN16(b,a,pv) (*(pv) = readw((b)+(a))) +#define SK_IN32(b,a,pv) (*(pv) = readl((b)+(a))) + +#define int8_t char +#define int16_t short +#define int32_t long +#define int64_t long long +#define uint8_t u_char +#define uint16_t u_short +#define uint32_t u_long +#define uint64_t unsigned long long +#define t_scalar_t int +#define t_uscalar_t unsigned int +#define uintptr_t unsigned long + +#define __CONCAT__(A,B) A##B + +#define INT32_C(a) __CONCAT__(a,L) +#define INT64_C(a) __CONCAT__(a,LL) +#define UINT32_C(a) __CONCAT__(a,UL) +#define UINT64_C(a) __CONCAT__(a,ULL) + +#ifdef DEBUG +#define SK_DBG_PRINTF printk +#ifndef SK_DEBUG_CHKMOD +#define SK_DEBUG_CHKMOD 0 +#endif +#ifndef SK_DEBUG_CHKCAT +#define SK_DEBUG_CHKCAT 0 +#endif +/* those come from the makefile */ +#define SK_DBG_CHKMOD(pAC) (SK_DEBUG_CHKMOD) +#define SK_DBG_CHKCAT(pAC) (SK_DEBUG_CHKCAT) + +extern void SkDbgPrintf(const char *format,...); + +#define SK_DBGMOD_DRV 0x00010000 + +/**** possible driver debug categories ********************************/ +#define SK_DBGCAT_DRV_ENTRY 0x00010000 +#define SK_DBGCAT_DRV_SAP 0x00020000 +#define SK_DBGCAT_DRV_MCA 0x00040000 +#define SK_DBGCAT_DRV_TX_PROGRESS 0x00080000 +#define SK_DBGCAT_DRV_RX_PROGRESS 0x00100000 +#define SK_DBGCAT_DRV_PROGRESS 0x00200000 +#define SK_DBGCAT_DRV_MSG 0x00400000 +#define SK_DBGCAT_DRV_PROM 0x00800000 +#define SK_DBGCAT_DRV_TX_FRAME 0x01000000 +#define SK_DBGCAT_DRV_ERROR 0x02000000 +#define SK_DBGCAT_DRV_INT_SRC 0x04000000 +#define SK_DBGCAT_DRV_EVENT 0x08000000 + +#endif + +#define SK_ERR_LOG SkErrorLog + +extern void SkErrorLog(SK_AC*, int, int, char*); + +#endif + diff --git a/drivers/net/sk98lin/h/skdrv2nd.h b/drivers/net/sk98lin/h/skdrv2nd.h new file mode 100644 index 00000000000..3fa67171e83 --- /dev/null +++ b/drivers/net/sk98lin/h/skdrv2nd.h @@ -0,0 +1,447 @@ +/****************************************************************************** + * + * Name: skdrv2nd.h + * Project: GEnesis, PCI Gigabit Ethernet Adapter + * Version: $Revision: 1.10 $ + * Date: $Date: 2003/12/11 16:04:45 $ + * Purpose: Second header file for driver and all other modules + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect GmbH. + * (C)Copyright 2002-2003 Marvell. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +/****************************************************************************** + * + * Description: + * + * This is the second include file of the driver, which includes all other + * neccessary files and defines all structures and constants used by the + * driver and the common modules. + * + * Include File Hierarchy: + * + * see skge.c + * + ******************************************************************************/ + +#ifndef __INC_SKDRV2ND_H +#define __INC_SKDRV2ND_H + +#include "h/skqueue.h" +#include "h/skgehwt.h" +#include "h/sktimer.h" +#include "h/ski2c.h" +#include "h/skgepnmi.h" +#include "h/skvpd.h" +#include "h/skgehw.h" +#include "h/skgeinit.h" +#include "h/skaddr.h" +#include "h/skgesirq.h" +#include "h/skcsum.h" +#include "h/skrlmt.h" +#include "h/skgedrv.h" + + +extern SK_MBUF *SkDrvAllocRlmtMbuf(SK_AC*, SK_IOC, unsigned); +extern void SkDrvFreeRlmtMbuf(SK_AC*, SK_IOC, SK_MBUF*); +extern SK_U64 SkOsGetTime(SK_AC*); +extern int SkPciReadCfgDWord(SK_AC*, int, SK_U32*); +extern int SkPciReadCfgWord(SK_AC*, int, SK_U16*); +extern int SkPciReadCfgByte(SK_AC*, int, SK_U8*); +extern int SkPciWriteCfgWord(SK_AC*, int, SK_U16); +extern int SkPciWriteCfgByte(SK_AC*, int, SK_U8); +extern int SkDrvEvent(SK_AC*, SK_IOC IoC, SK_U32, SK_EVPARA); + +#ifdef SK_DIAG_SUPPORT +extern int SkDrvEnterDiagMode(SK_AC *pAc); +extern int SkDrvLeaveDiagMode(SK_AC *pAc); +#endif + +struct s_DrvRlmtMbuf { + SK_MBUF *pNext; /* Pointer to next RLMT Mbuf. */ + SK_U8 *pData; /* Data buffer (virtually contig.). */ + unsigned Size; /* Data buffer size. */ + unsigned Length; /* Length of packet (<= Size). */ + SK_U32 PortIdx; /* Receiving/transmitting port. */ +#ifdef SK_RLMT_MBUF_PRIVATE + SK_RLMT_MBUF Rlmt; /* Private part for RLMT. */ +#endif /* SK_RLMT_MBUF_PRIVATE */ + struct sk_buff *pOs; /* Pointer to message block */ +}; + + +/* + * Time macros + */ +#if SK_TICKS_PER_SEC == 100 +#define SK_PNMI_HUNDREDS_SEC(t) (t) +#else +#define SK_PNMI_HUNDREDS_SEC(t) ((((unsigned long)t) * 100) / \ + (SK_TICKS_PER_SEC)) +#endif + +/* + * New SkOsGetTime + */ +#define SkOsGetTimeCurrent(pAC, pUsec) {\ + struct timeval t;\ + do_gettimeofday(&t);\ + *pUsec = ((((t.tv_sec) * 1000000L)+t.tv_usec)/10000);\ +} + + +/* + * ioctl definitions + */ +#define SK_IOCTL_BASE (SIOCDEVPRIVATE) +#define SK_IOCTL_GETMIB (SK_IOCTL_BASE + 0) +#define SK_IOCTL_SETMIB (SK_IOCTL_BASE + 1) +#define SK_IOCTL_PRESETMIB (SK_IOCTL_BASE + 2) +#define SK_IOCTL_GEN (SK_IOCTL_BASE + 3) +#define SK_IOCTL_DIAG (SK_IOCTL_BASE + 4) + +typedef struct s_IOCTL SK_GE_IOCTL; + +struct s_IOCTL { + char __user * pData; + unsigned int Len; +}; + + +/* + * define sizes of descriptor rings in bytes + */ + +#define TX_RING_SIZE (8*1024) +#define RX_RING_SIZE (24*1024) + +/* + * Buffer size for ethernet packets + */ +#define ETH_BUF_SIZE 1540 +#define ETH_MAX_MTU 1514 +#define ETH_MIN_MTU 60 +#define ETH_MULTICAST_BIT 0x01 +#define SK_JUMBO_MTU 9000 + +/* + * transmit priority selects the queue: LOW=asynchron, HIGH=synchron + */ +#define TX_PRIO_LOW 0 +#define TX_PRIO_HIGH 1 + +/* + * alignment of rx/tx descriptors + */ +#define DESCR_ALIGN 64 + +/* + * definitions for pnmi. TODO + */ +#define SK_DRIVER_RESET(pAC, IoC) 0 +#define SK_DRIVER_SENDEVENT(pAC, IoC) 0 +#define SK_DRIVER_SELFTEST(pAC, IoC) 0 +/* For get mtu you must add an own function */ +#define SK_DRIVER_GET_MTU(pAc,IoC,i) 0 +#define SK_DRIVER_SET_MTU(pAc,IoC,i,v) 0 +#define SK_DRIVER_PRESET_MTU(pAc,IoC,i,v) 0 + +/* +** Interim definition of SK_DRV_TIMER placed in this file until +** common modules have been finalized +*/ +#define SK_DRV_TIMER 11 +#define SK_DRV_MODERATION_TIMER 1 +#define SK_DRV_MODERATION_TIMER_LENGTH 1000000 /* 1 second */ +#define SK_DRV_RX_CLEANUP_TIMER 2 +#define SK_DRV_RX_CLEANUP_TIMER_LENGTH 1000000 /* 100 millisecs */ + +/* +** Definitions regarding transmitting frames +** any calculating any checksum. +*/ +#define C_LEN_ETHERMAC_HEADER_DEST_ADDR 6 +#define C_LEN_ETHERMAC_HEADER_SRC_ADDR 6 +#define C_LEN_ETHERMAC_HEADER_LENTYPE 2 +#define C_LEN_ETHERMAC_HEADER ( (C_LEN_ETHERMAC_HEADER_DEST_ADDR) + \ + (C_LEN_ETHERMAC_HEADER_SRC_ADDR) + \ + (C_LEN_ETHERMAC_HEADER_LENTYPE) ) + +#define C_LEN_ETHERMTU_MINSIZE 46 +#define C_LEN_ETHERMTU_MAXSIZE_STD 1500 +#define C_LEN_ETHERMTU_MAXSIZE_JUMBO 9000 + +#define C_LEN_ETHERNET_MINSIZE ( (C_LEN_ETHERMAC_HEADER) + \ + (C_LEN_ETHERMTU_MINSIZE) ) + +#define C_OFFSET_IPHEADER C_LEN_ETHERMAC_HEADER +#define C_OFFSET_IPHEADER_IPPROTO 9 +#define C_OFFSET_TCPHEADER_TCPCS 16 +#define C_OFFSET_UDPHEADER_UDPCS 6 + +#define C_OFFSET_IPPROTO ( (C_LEN_ETHERMAC_HEADER) + \ + (C_OFFSET_IPHEADER_IPPROTO) ) + +#define C_PROTO_ID_UDP 17 /* refer to RFC 790 or Stevens' */ +#define C_PROTO_ID_TCP 6 /* TCP/IP illustrated for details */ + +/* TX and RX descriptors *****************************************************/ + +typedef struct s_RxD RXD; /* the receive descriptor */ + +struct s_RxD { + volatile SK_U32 RBControl; /* Receive Buffer Control */ + SK_U32 VNextRxd; /* Next receive descriptor,low dword */ + SK_U32 VDataLow; /* Receive buffer Addr, low dword */ + SK_U32 VDataHigh; /* Receive buffer Addr, high dword */ + SK_U32 FrameStat; /* Receive Frame Status word */ + SK_U32 TimeStamp; /* Time stamp from XMAC */ + SK_U32 TcpSums; /* TCP Sum 2 / TCP Sum 1 */ + SK_U32 TcpSumStarts; /* TCP Sum Start 2 / TCP Sum Start 1 */ + RXD *pNextRxd; /* Pointer to next Rxd */ + struct sk_buff *pMBuf; /* Pointer to Linux' socket buffer */ +}; + +typedef struct s_TxD TXD; /* the transmit descriptor */ + +struct s_TxD { + volatile SK_U32 TBControl; /* Transmit Buffer Control */ + SK_U32 VNextTxd; /* Next transmit descriptor,low dword */ + SK_U32 VDataLow; /* Transmit Buffer Addr, low dword */ + SK_U32 VDataHigh; /* Transmit Buffer Addr, high dword */ + SK_U32 FrameStat; /* Transmit Frame Status Word */ + SK_U32 TcpSumOfs; /* Reserved / TCP Sum Offset */ + SK_U16 TcpSumSt; /* TCP Sum Start */ + SK_U16 TcpSumWr; /* TCP Sum Write */ + SK_U32 TcpReserved; /* not used */ + TXD *pNextTxd; /* Pointer to next Txd */ + struct sk_buff *pMBuf; /* Pointer to Linux' socket buffer */ +}; + +/* Used interrupt bits in the interrupts source register *********************/ + +#define DRIVER_IRQS ((IS_IRQ_SW) | \ + (IS_R1_F) |(IS_R2_F) | \ + (IS_XS1_F) |(IS_XA1_F) | \ + (IS_XS2_F) |(IS_XA2_F)) + +#define SPECIAL_IRQS ((IS_HW_ERR) |(IS_I2C_READY) | \ + (IS_EXT_REG) |(IS_TIMINT) | \ + (IS_PA_TO_RX1) |(IS_PA_TO_RX2) | \ + (IS_PA_TO_TX1) |(IS_PA_TO_TX2) | \ + (IS_MAC1) |(IS_LNK_SYNC_M1)| \ + (IS_MAC2) |(IS_LNK_SYNC_M2)| \ + (IS_R1_C) |(IS_R2_C) | \ + (IS_XS1_C) |(IS_XA1_C) | \ + (IS_XS2_C) |(IS_XA2_C)) + +#define IRQ_MASK ((IS_IRQ_SW) | \ + (IS_R1_B) |(IS_R1_F) |(IS_R2_B) |(IS_R2_F) | \ + (IS_XS1_B) |(IS_XS1_F) |(IS_XA1_B)|(IS_XA1_F)| \ + (IS_XS2_B) |(IS_XS2_F) |(IS_XA2_B)|(IS_XA2_F)| \ + (IS_HW_ERR) |(IS_I2C_READY)| \ + (IS_EXT_REG) |(IS_TIMINT) | \ + (IS_PA_TO_RX1) |(IS_PA_TO_RX2)| \ + (IS_PA_TO_TX1) |(IS_PA_TO_TX2)| \ + (IS_MAC1) |(IS_MAC2) | \ + (IS_R1_C) |(IS_R2_C) | \ + (IS_XS1_C) |(IS_XA1_C) | \ + (IS_XS2_C) |(IS_XA2_C)) + +#define IRQ_HWE_MASK (IS_ERR_MSK) /* enable all HW irqs */ + +typedef struct s_DevNet DEV_NET; + +struct s_DevNet { + int PortNr; + int NetNr; + SK_AC *pAC; +}; + +typedef struct s_TxPort TX_PORT; + +struct s_TxPort { + /* the transmit descriptor rings */ + caddr_t pTxDescrRing; /* descriptor area memory */ + SK_U64 VTxDescrRing; /* descr. area bus virt. addr. */ + TXD *pTxdRingHead; /* Head of Tx rings */ + TXD *pTxdRingTail; /* Tail of Tx rings */ + TXD *pTxdRingPrev; /* descriptor sent previously */ + int TxdRingFree; /* # of free entrys */ + spinlock_t TxDesRingLock; /* serialize descriptor accesses */ + SK_IOC HwAddr; /* bmu registers address */ + int PortIndex; /* index number of port (0 or 1) */ +}; + +typedef struct s_RxPort RX_PORT; + +struct s_RxPort { + /* the receive descriptor rings */ + caddr_t pRxDescrRing; /* descriptor area memory */ + SK_U64 VRxDescrRing; /* descr. area bus virt. addr. */ + RXD *pRxdRingHead; /* Head of Rx rings */ + RXD *pRxdRingTail; /* Tail of Rx rings */ + RXD *pRxdRingPrev; /* descriptor given to BMU previously */ + int RxdRingFree; /* # of free entrys */ + int RxCsum; /* use receive checksum hardware */ + spinlock_t RxDesRingLock; /* serialize descriptor accesses */ + int RxFillLimit; /* limit for buffers in ring */ + SK_IOC HwAddr; /* bmu registers address */ + int PortIndex; /* index number of port (0 or 1) */ +}; + +/* Definitions needed for interrupt moderation *******************************/ + +#define IRQ_EOF_AS_TX ((IS_XA1_F) | (IS_XA2_F)) +#define IRQ_EOF_SY_TX ((IS_XS1_F) | (IS_XS2_F)) +#define IRQ_MASK_TX_ONLY ((IRQ_EOF_AS_TX)| (IRQ_EOF_SY_TX)) +#define IRQ_MASK_RX_ONLY ((IS_R1_F) | (IS_R2_F)) +#define IRQ_MASK_SP_ONLY (SPECIAL_IRQS) +#define IRQ_MASK_TX_RX ((IRQ_MASK_TX_ONLY)| (IRQ_MASK_RX_ONLY)) +#define IRQ_MASK_SP_RX ((SPECIAL_IRQS) | (IRQ_MASK_RX_ONLY)) +#define IRQ_MASK_SP_TX ((SPECIAL_IRQS) | (IRQ_MASK_TX_ONLY)) +#define IRQ_MASK_RX_TX_SP ((SPECIAL_IRQS) | (IRQ_MASK_TX_RX)) + +#define C_INT_MOD_NONE 1 +#define C_INT_MOD_STATIC 2 +#define C_INT_MOD_DYNAMIC 4 + +#define C_CLK_FREQ_GENESIS 53215000 /* shorter: 53.125 MHz */ +#define C_CLK_FREQ_YUKON 78215000 /* shorter: 78.125 MHz */ + +#define C_INTS_PER_SEC_DEFAULT 2000 +#define C_INT_MOD_ENABLE_PERCENTAGE 50 /* if higher 50% enable */ +#define C_INT_MOD_DISABLE_PERCENTAGE 50 /* if lower 50% disable */ +#define C_INT_MOD_IPS_LOWER_RANGE 30 +#define C_INT_MOD_IPS_UPPER_RANGE 40000 + + +typedef struct s_DynIrqModInfo DIM_INFO; +struct s_DynIrqModInfo { + unsigned long PrevTimeVal; + unsigned int PrevSysLoad; + unsigned int PrevUsedTime; + unsigned int PrevTotalTime; + int PrevUsedDescrRatio; + int NbrProcessedDescr; + SK_U64 PrevPort0RxIntrCts; + SK_U64 PrevPort1RxIntrCts; + SK_U64 PrevPort0TxIntrCts; + SK_U64 PrevPort1TxIntrCts; + SK_BOOL ModJustEnabled; /* Moderation just enabled yes/no */ + + int MaxModIntsPerSec; /* Moderation Threshold */ + int MaxModIntsPerSecUpperLimit; /* Upper limit for DIM */ + int MaxModIntsPerSecLowerLimit; /* Lower limit for DIM */ + + long MaskIrqModeration; /* ModIrqType (eg. 'TxRx') */ + SK_BOOL DisplayStats; /* Stats yes/no */ + SK_BOOL AutoSizing; /* Resize DIM-timer on/off */ + int IntModTypeSelect; /* EnableIntMod (eg. 'dynamic') */ + + SK_TIMER ModTimer; /* just some timer */ +}; + +typedef struct s_PerStrm PER_STRM; + +#define SK_ALLOC_IRQ 0x00000001 + +#ifdef SK_DIAG_SUPPORT +#define DIAG_ACTIVE 1 +#define DIAG_NOTACTIVE 0 +#endif + +/**************************************************************************** + * Per board structure / Adapter Context structure: + * Allocated within attach(9e) and freed within detach(9e). + * Contains all 'per device' necessary handles, flags, locks etc.: + */ +struct s_AC { + SK_GEINIT GIni; /* GE init struct */ + SK_PNMI Pnmi; /* PNMI data struct */ + SK_VPD vpd; /* vpd data struct */ + SK_QUEUE Event; /* Event queue */ + SK_HWT Hwt; /* Hardware Timer control struct */ + SK_TIMCTRL Tim; /* Software Timer control struct */ + SK_I2C I2c; /* I2C relevant data structure */ + SK_ADDR Addr; /* for Address module */ + SK_CSUM Csum; /* for checksum module */ + SK_RLMT Rlmt; /* for rlmt module */ + spinlock_t SlowPathLock; /* Normal IRQ lock */ + struct timer_list BlinkTimer; /* for LED blinking */ + int LedsOn; + SK_PNMI_STRUCT_DATA PnmiStruct; /* structure to get all Pnmi-Data */ + int RlmtMode; /* link check mode to set */ + int RlmtNets; /* Number of nets */ + + SK_IOC IoBase; /* register set of adapter */ + int BoardLevel; /* level of active hw init (0-2) */ + + SK_U32 AllocFlag; /* flag allocation of resources */ + struct pci_dev *PciDev; /* for access to pci config space */ + struct SK_NET_DEVICE *dev[2]; /* pointer to device struct */ + + int RxBufSize; /* length of receive buffers */ + struct net_device_stats stats; /* linux 'netstat -i' statistics */ + int Index; /* internal board index number */ + + /* adapter RAM sizes for queues of active port */ + int RxQueueSize; /* memory used for receive queue */ + int TxSQueueSize; /* memory used for sync. tx queue */ + int TxAQueueSize; /* memory used for async. tx queue */ + + int PromiscCount; /* promiscuous mode counter */ + int AllMultiCount; /* allmulticast mode counter */ + int MulticCount; /* number of different MC */ + /* addresses for this board */ + /* (may be more than HW can)*/ + + int HWRevision; /* Hardware revision */ + int ActivePort; /* the active XMAC port */ + int MaxPorts; /* number of activated ports */ + int TxDescrPerRing; /* # of descriptors per tx ring */ + int RxDescrPerRing; /* # of descriptors per rx ring */ + + caddr_t pDescrMem; /* Pointer to the descriptor area */ + dma_addr_t pDescrMemDMA; /* PCI DMA address of area */ + + /* the port structures with descriptor rings */ + TX_PORT TxPort[SK_MAX_MACS][2]; + RX_PORT RxPort[SK_MAX_MACS]; + + SK_BOOL CheckQueue; /* check event queue soon */ + SK_TIMER DrvCleanupTimer;/* to check for pending descriptors */ + DIM_INFO DynIrqModInfo; /* all data related to DIM */ + + /* Only for tests */ + int PortDown; + int ChipsetType; /* Chipset family type + * 0 == Genesis family support + * 1 == Yukon family support + */ +#ifdef SK_DIAG_SUPPORT + SK_U32 DiagModeActive; /* is diag active? */ + SK_BOOL DiagFlowCtrl; /* for control purposes */ + SK_PNMI_STRUCT_DATA PnmiBackup; /* backup structure for all Pnmi-Data */ + SK_BOOL WasIfUp[SK_MAX_MACS]; /* for OpenClose while + * DIAG is busy with NIC + */ +#endif + +}; + + +#endif /* __INC_SKDRV2ND_H */ + diff --git a/drivers/net/sk98lin/h/skerror.h b/drivers/net/sk98lin/h/skerror.h new file mode 100644 index 00000000000..da062f76623 --- /dev/null +++ b/drivers/net/sk98lin/h/skerror.h @@ -0,0 +1,55 @@ +/****************************************************************************** + * + * Name: skerror.h + * Project: Gigabit Ethernet Adapters, Common Modules + * Version: $Revision: 1.7 $ + * Date: $Date: 2003/05/13 17:25:13 $ + * Purpose: SK specific Error log support + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect. + * (C)Copyright 2002-2003 Marvell. + * + * 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. + * + * The information in this file is provided "AS IS" without warranty. + * + ******************************************************************************/ + +#ifndef _INC_SKERROR_H_ +#define _INC_SKERROR_H_ + +/* + * Define Error Classes + */ +#define SK_ERRCL_OTHER (0) /* Other error */ +#define SK_ERRCL_CONFIG (1L<<0) /* Configuration error */ +#define SK_ERRCL_INIT (1L<<1) /* Initialization error */ +#define SK_ERRCL_NORES (1L<<2) /* Out of Resources error */ +#define SK_ERRCL_SW (1L<<3) /* Internal Software error */ +#define SK_ERRCL_HW (1L<<4) /* Hardware Failure */ +#define SK_ERRCL_COMM (1L<<5) /* Communication error */ + + +/* + * Define Error Code Bases + */ +#define SK_ERRBASE_RLMT 100 /* Base Error number for RLMT */ +#define SK_ERRBASE_HWINIT 200 /* Base Error number for HWInit */ +#define SK_ERRBASE_VPD 300 /* Base Error number for VPD */ +#define SK_ERRBASE_PNMI 400 /* Base Error number for PNMI */ +#define SK_ERRBASE_CSUM 500 /* Base Error number for Checksum */ +#define SK_ERRBASE_SIRQ 600 /* Base Error number for Special IRQ */ +#define SK_ERRBASE_I2C 700 /* Base Error number for I2C module */ +#define SK_ERRBASE_QUEUE 800 /* Base Error number for Scheduler */ +#define SK_ERRBASE_ADDR 900 /* Base Error number for Address module */ +#define SK_ERRBASE_PECP 1000 /* Base Error number for PECP */ +#define SK_ERRBASE_DRV 1100 /* Base Error number for Driver */ + +#endif /* _INC_SKERROR_H_ */ diff --git a/drivers/net/sk98lin/h/skgedrv.h b/drivers/net/sk98lin/h/skgedrv.h new file mode 100644 index 00000000000..44fd4c3de81 --- /dev/null +++ b/drivers/net/sk98lin/h/skgedrv.h @@ -0,0 +1,51 @@ +/****************************************************************************** + * + * Name: skgedrv.h + * Project: Gigabit Ethernet Adapters, Common Modules + * Version: $Revision: 1.10 $ + * Date: $Date: 2003/07/04 12:25:01 $ + * Purpose: Interface with the driver + * + ******************************************************************************/ + +/****************************************************************************** + * + * (C)Copyright 1998-2002 SysKonnect. + * (C)Copyright 2002-2003 Marvell. + * + * 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 versi