410 Severn Ave., Suite 210
Annapolis MD 21403
- Linux Kernel Additions:
-
- 0.99H+lk0.9 - David S. Miller - softnet, PCI DMA updates
- 0.99H+lk1.0 - Jeff Garzik <jgarzik@pobox.com>
- Remove compatibility defines for kernel versions < 2.2.x.
- Update for new 2.3.x module interface
- LK1.1.2 (March 19, 2000)
- * New PCI interface (jgarzik)
-
- LK1.1.3 25 April 2000, Andrew Morton <andrewm@uow.edu.au>
- - Merged with 3c575_cb.c
- - Don't set RxComplete in boomerang interrupt enable reg
- - spinlock in vortex_timer to protect mdio functions
- - disable local interrupts around call to vortex_interrupt in
- vortex_tx_timeout() (So vortex_interrupt can use spin_lock())
- - Select window 3 in vortex_timer()'s write to Wn3_MAC_Ctrl
- - In vortex_start_xmit(), move the lock to _after_ we've altered
- vp->cur_tx and vp->tx_full. This defeats the race between
- vortex_start_xmit() and vortex_interrupt which was identified
- by Bogdan Costescu.
- - Merged back support for six new cards from various sources
- - Set vortex_have_pci if pci_module_init returns zero (fixes cardbus
- insertion oops)
- - Tell it that 3c905C has NWAY for 100bT autoneg
- - Fix handling of SetStatusEnd in 'Too much work..' code, as
- per 2.3.99's 3c575_cb (Dave Hinds).
- - Split ISR into two for vortex & boomerang
- - Fix MOD_INC/DEC races
- - Handle resource allocation failures.
- - Fix 3CCFE575CT LED polarity
- - Make tx_interrupt_mitigation the default
-
- LK1.1.4 25 April 2000, Andrew Morton <andrewm@uow.edu.au>
- - Add extra TxReset to vortex_up() to fix 575_cb hotplug initialisation probs.
- - Put vortex_info_tbl into __devinitdata
- - In the vortex_error StatsFull HACK, disable stats in vp->intr_enable as well
- as in the hardware.
- - Increased the loop counter in issue_and_wait from 2,000 to 4,000.
-
- LK1.1.5 28 April 2000, andrewm
- - Added powerpc defines (John Daniel <jdaniel@etresoft.com> said these work...)
- - Some extra diagnostics
- - In vortex_error(), reset the Tx on maxCollisions. Otherwise most
- chips usually get a Tx timeout.
- - Added extra_reset module parm
- - Replaced some inline timer manip with mod_timer
- (Franois romieu <Francois.Romieu@nic.fr>)
- - In vortex_up(), don't make Wn3_config initialisation dependent upon has_nway
- (this came across from 3c575_cb).
-
- LK1.1.6 06 Jun 2000, andrewm
- - Backed out the PPC defines.
- - Use del_timer_sync(), mod_timer().
- - Fix wrapped ulong comparison in boomerang_rx()
- - Add IS_TORNADO, use it to suppress 3c905C checksum error msg
- (Donald Becker, I Lee Hetherington <ilh@sls.lcs.mit.edu>)
- - Replace union wn3_config with BFINS/BFEXT manipulation for
- sparc64 (Pete Zaitcev, Peter Jones)
- - In vortex_error, do_tx_reset and vortex_tx_timeout(Vortex):
- do a netif_wake_queue() to better recover from errors. (Anders Pedersen,
- Donald Becker)
- - Print a warning on out-of-memory (rate limited to 1 per 10 secs)
- - Added two more Cardbus 575 NICs: 5b57 and 6564 (Paul Wagland)
-
- LK1.1.7 2 Jul 2000 andrewm
- - Better handling of shared IRQs
- - Reset the transmitter on a Tx reclaim error
- - Fixed crash under OOM during vortex_open() (Mark Hemment)
- - Fix Rx cessation problem during OOM (help from Mark Hemment)
- - The spinlocks around the mdio access were blocking interrupts for 300uS.
- Fix all this to use spin_lock_bh() within mdio_read/write
- - Only write to TxFreeThreshold if it's a boomerang - other NICs don't
- have one.
- - Added 802.3x MAC-layer flow control support
-
- LK1.1.8 13 Aug 2000 andrewm
- - Ignore request_region() return value - already reserved if Cardbus.
- - Merged some additional Cardbus flags from Don's 0.99Qk
- - Some fixes for 3c556 (Fred Maciel)
- - Fix for EISA initialisation (Jan Rekorajski)
- - Renamed MII_XCVR_PWR and EEPROM_230 to align with 3c575_cb and D. Becker's drivers
- - Fixed MII_XCVR_PWR for 3CCFE575CT
- - Added INVERT_LED_PWR, used it.
- - Backed out the extra_reset stuff
-
- LK1.1.9 12 Sep 2000 andrewm
- - Backed out the tx_reset_resume flags. It was a no-op.
- - In vortex_error, don't reset the Tx on txReclaim errors
- - In vortex_error, don't reset the Tx on maxCollisions errors.
- Hence backed out all the DownListPtr logic here.
- - In vortex_error, give Tornado cards a partial TxReset on
- maxCollisions (David Hinds). Defined MAX_COLLISION_RESET for this.
- - Redid some driver flags and device names based on pcmcia_cs-3.1.20.
- - Fixed a bug where, if vp->tx_full is set when the interface
- is downed, it remains set when the interface is upped. Bad
- things happen.
-
- LK1.1.10 17 Sep 2000 andrewm
- - Added EEPROM_8BIT for 3c555 (Fred Maciel)
- - Added experimental support for the 3c556B Laptop Hurricane (Louis Gerbarg)
- - Add HAS_NWAY to "3c900 Cyclone 10Mbps TPO"
-
- LK1.1.11 13 Nov 2000 andrewm
- - Dump MOD_INC/DEC_USE_COUNT, use SET_MODULE_OWNER
-
- LK1.1.12 1 Jan 2001 andrewm (2.4.0-pre1)
- - Call pci_enable_device before we request our IRQ (Tobias Ringstrom)
- - Add 3c590 PCI latency timer hack to vortex_probe1 (from 0.99Ra)
- - Added extended issue_and_wait for the 3c905CX.
- - Look for an MII on PHY index 24 first (3c905CX oddity).
- - Add HAS_NWAY to 3cSOHO100-TX (Brett Frankenberger)
- - Don't free skbs we don't own on oom path in vortex_open().
-
- LK1.1.13 27 Jan 2001
- - Added explicit `medialock' flag so we can truly
- lock the media type down with `options'.
- - "check ioremap return and some tidbits" (Arnaldo Carvalho de Melo <acme@conectiva.com.br>)
- - Added and used EEPROM_NORESET for 3c556B PM resumes.
- - Fixed leakage of vp->rx_ring.
- - Break out separate HAS_HWCKSM device capability flag.
- - Kill vp->tx_full (ANK)
- - Merge zerocopy fragment handling (ANK?)
-
- LK1.1.14 15 Feb 2001
- - Enable WOL. Can be turned on with `enable_wol' module option.
- - EISA and PCI initialisation fixes (jgarzik, Manfred Spraul)
- - If a device's internalconfig register reports it has NWAY,
- use it, even if autoselect is enabled.
-
- LK1.1.15 6 June 2001 akpm
- - Prevent double counting of received bytes (Lars Christensen)
- - Add ethtool support (jgarzik)
- - Add module parm descriptions (Andrzej M. Krzysztofowicz)
- - Implemented alloc_etherdev() API
- - Special-case the 'Tx error 82' message.
-
- LK1.1.16 18 July 2001 akpm
- - Make NETIF_F_SG dependent upon nr_free_highpages(), not on CONFIG_HIGHMEM
- - Lessen verbosity of bootup messages
- - Fix WOL - use new PM API functions.
- - Use netif_running() instead of vp->open in suspend/resume.
- - Don't reset the interface logic on open/close/rmmod. It upsets
- autonegotiation, and hence DHCP (from 0.99T).
- - Back out EEPROM_NORESET flag because of the above (we do it for all
- NICs).
- - Correct 3c982 identification string
- - Rename wait_for_completion() to issue_and_wait() to avoid completion.h
- clash.
-
- LK1.1.17 18Dec01 akpm
- - PCI ID 9805 is a Python-T, not a dual-port Cyclone. Apparently.
- And it has NWAY.
- - Mask our advertised modes (vp->advertising) with our capabilities
- (MII reg5) when deciding which duplex mode to use.
- - Add `global_options' as default for options[]. Ditto global_enable_wol,
- global_full_duplex.
-
- LK1.1.18 01Jul02 akpm
- - Fix for undocumented transceiver power-up bit on some 3c566B's
- (Donald Becker, Rahul Karnik)
-
- - See http://www.zip.com.au/~akpm/linux/#3c59x-2.3 for more details.
- - Also see Documentation/networking/vortex.txt
-
- LK1.1.19 10Nov02 Marc Zyngier <maz@wild-wind.fr.eu.org>
- - EISA sysfs integration.
*/
/*
static int vortex_debug = 1;
#endif
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/string.h>
static char version[] __devinitdata =
-DRV_NAME ": Donald Becker and others. www.scyld.com/network/vortex.html\n";
+DRV_NAME ": Donald Becker and others.\n";
MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
MODULE_DESCRIPTION("3Com 3c59x/3c9xx ethernet driver ");
of the drivers, and will likely be provided by some future kernel.
*/
enum pci_flags_bit {
- PCI_USES_IO=1, PCI_USES_MEM=2, PCI_USES_MASTER=4,
- PCI_ADDR0=0x10<<0, PCI_ADDR1=0x10<<1, PCI_ADDR2=0x10<<2, PCI_ADDR3=0x10<<3,
+ PCI_USES_MASTER=4,
};
enum { IS_VORTEX=1, IS_BOOMERANG=2, IS_CYCLONE=4, IS_TORNADO=8,
int io_size;
} vortex_info_tbl[] __devinitdata = {
{"3c590 Vortex 10Mbps",
- PCI_USES_IO|PCI_USES_MASTER, IS_VORTEX, 32, },
+ PCI_USES_MASTER, IS_VORTEX, 32, },
{"3c592 EISA 10Mbps Demon/Vortex", /* AKPM: from Don's 3c59x_cb.c 0.49H */
- PCI_USES_IO|PCI_USES_MASTER, IS_VORTEX, 32, },
+ PCI_USES_MASTER, IS_VORTEX, 32, },
{"3c597 EISA Fast Demon/Vortex", /* AKPM: from Don's 3c59x_cb.c 0.49H */
- PCI_USES_IO|PCI_USES_MASTER, IS_VORTEX, 32, },
+ PCI_USES_MASTER, IS_VORTEX, 32, },
{"3c595 Vortex 100baseTx",
- PCI_USES_IO|PCI_USES_MASTER, IS_VORTEX, 32, },
+ PCI_USES_MASTER, IS_VORTEX, 32, },
{"3c595 Vortex 100baseT4",
- PCI_USES_IO|PCI_USES_MASTER, IS_VORTEX, 32, },
+ PCI_USES_MASTER, IS_VORTEX, 32, },
{"3c595 Vortex 100base-MII",
- PCI_USES_IO|PCI_USES_MASTER, IS_VORTEX, 32, },
+ PCI_USES_MASTER, IS_VORTEX, 32, },
{"3c900 Boomerang 10baseT",
- PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|EEPROM_RESET, 64, },
+ PCI_USES_MASTER, IS_BOOMERANG|EEPROM_RESET, 64, },
{"3c900 Boomerang 10Mbps Combo",
- PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|EEPROM_RESET, 64, },
+ PCI_USES_MASTER, IS_BOOMERANG|EEPROM_RESET, 64, },
{"3c900 Cyclone 10Mbps TPO", /* AKPM: from Don's 0.99M */
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
{"3c900 Cyclone 10Mbps Combo",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
{"3c900 Cyclone 10Mbps TPC", /* AKPM: from Don's 0.99M */
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
{"3c900B-FL Cyclone 10base-FL",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
{"3c905 Boomerang 100baseTx",
- PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_RESET, 64, },
+ PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_RESET, 64, },
{"3c905 Boomerang 100baseT4",
- PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_RESET, 64, },
+ PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_RESET, 64, },
{"3c905B Cyclone 100baseTx",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
{"3c905B Cyclone 10/100/BNC",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM, 128, },
{"3c905B-FX Cyclone 100baseFx",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
{"3c905C Tornado",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
{"3c920B-EMB-WNM (ATI Radeon 9100 IGP)",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_MII|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_MII|HAS_HWCKSM, 128, },
{"3c980 Cyclone",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_HWCKSM, 128, },
{"3c980C Python-T",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM, 128, },
{"3cSOHO100-TX Hurricane",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
{"3c555 Laptop Hurricane",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|EEPROM_8BIT|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|EEPROM_8BIT|HAS_HWCKSM, 128, },
{"3c556 Laptop Tornado",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|EEPROM_8BIT|HAS_CB_FNS|INVERT_MII_PWR|
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|EEPROM_8BIT|HAS_CB_FNS|INVERT_MII_PWR|
HAS_HWCKSM, 128, },
{"3c556B Laptop Hurricane",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|EEPROM_OFFSET|HAS_CB_FNS|INVERT_MII_PWR|
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|EEPROM_OFFSET|HAS_CB_FNS|INVERT_MII_PWR|
WNO_XCVR_PWR|HAS_HWCKSM, 128, },
{"3c575 [Megahertz] 10/100 LAN CardBus",
- PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_8BIT, 128, },
+ PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_8BIT, 128, },
{"3c575 Boomerang CardBus",
- PCI_USES_IO|PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_8BIT, 128, },
+ PCI_USES_MASTER, IS_BOOMERANG|HAS_MII|EEPROM_8BIT, 128, },
{"3CCFE575BT Cyclone CardBus",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|
INVERT_LED_PWR|HAS_HWCKSM, 128, },
{"3CCFE575CT Tornado CardBus",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
MAX_COLLISION_RESET|HAS_HWCKSM, 128, },
{"3CCFE656 Cyclone CardBus",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
INVERT_LED_PWR|HAS_HWCKSM, 128, },
{"3CCFEM656B Cyclone+Winmodem CardBus",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
INVERT_LED_PWR|HAS_HWCKSM, 128, },
{"3CXFEM656C Tornado+Winmodem CardBus", /* From pcmcia-cs-3.1.5 */
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_CB_FNS|EEPROM_8BIT|INVERT_MII_PWR|
MAX_COLLISION_RESET|HAS_HWCKSM, 128, },
{"3c450 HomePNA Tornado", /* AKPM: from Don's 0.99Q */
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM, 128, },
{"3c920 Tornado",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM, 128, },
{"3c982 Hydra Dual Port A",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_HWCKSM|HAS_NWAY, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_HWCKSM|HAS_NWAY, 128, },
{"3c982 Hydra Dual Port B",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_HWCKSM|HAS_NWAY, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_HWCKSM|HAS_NWAY, 128, },
{"3c905B-T4",
- PCI_USES_IO|PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
+ PCI_USES_MASTER, IS_CYCLONE|HAS_NWAY|HAS_HWCKSM|EXTRA_PREAMBLE, 128, },
{"3c920B-EMB-WNM Tornado",
- PCI_USES_IO|PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM, 128, },
+ PCI_USES_MASTER, IS_TORNADO|HAS_NWAY|HAS_HWCKSM, 128, },
{NULL,}, /* NULL terminated list. */
};
#define LAST_FRAG 0x80000000 /* Last Addr/Len pair in descriptor. */
#define DN_COMPLETE 0x00010000 /* This packet has been downloaded */
struct boom_rx_desc {
- u32 next; /* Last entry points to 0. */
- s32 status;
- u32 addr; /* Up to 63 addr/len pairs possible. */
- s32 length; /* Set LAST_FRAG to indicate last pair. */
+ __le32 next; /* Last entry points to 0. */
+ __le32 status;
+ __le32 addr; /* Up to 63 addr/len pairs possible. */
+ __le32 length; /* Set LAST_FRAG to indicate last pair. */
};
/* Values for the Rx status entry. */
enum rx_desc_status {
#endif
struct boom_tx_desc {
- u32 next; /* Last entry points to 0. */
- s32 status; /* bits 0:12 length, others see below. */
+ __le32 next; /* Last entry points to 0. */
+ __le32 status; /* bits 0:12 length, others see below. */
#if DO_ZEROCOPY
struct {
- u32 addr;
- s32 length;
+ __le32 addr;
+ __le32 length;
} frag[1+MAX_SKB_FRAGS];
#else
- u32 addr;
- s32 length;
+ __le32 addr;
+ __le32 length;
#endif
};
static int vortex_probe1(struct device *gendev, void __iomem *ioaddr, int irq,
int chip_idx, int card_idx);
-static void vortex_up(struct net_device *dev);
+static int vortex_up(struct net_device *dev);
static void vortex_down(struct net_device *dev, int final);
static int vortex_open(struct net_device *dev);
static void mdio_sync(void __iomem *ioaddr, int bits);
static int boomerang_start_xmit(struct sk_buff *skb, struct net_device *dev);
static int vortex_rx(struct net_device *dev);
static int boomerang_rx(struct net_device *dev);
-static irqreturn_t vortex_interrupt(int irq, void *dev_id, struct pt_regs *regs);
-static irqreturn_t boomerang_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t vortex_interrupt(int irq, void *dev_id);
+static irqreturn_t boomerang_interrupt(int irq, void *dev_id);
static int vortex_close(struct net_device *dev);
static void dump_tx_ring(struct net_device *dev);
static void update_stats(void __iomem *ioaddr, struct net_device *dev);
#endif
static void vortex_tx_timeout(struct net_device *dev);
static void acpi_set_WOL(struct net_device *dev);
-static struct ethtool_ops vortex_ethtool_ops;
+static const struct ethtool_ops vortex_ethtool_ops;
static void set_8021q_mode(struct net_device *dev, int enable);
/* This driver uses 'options' to pass the media type, full-duplex flag, etc. */
{
struct vortex_private *vp = netdev_priv(dev);
unsigned long flags;
- local_save_flags(flags);
- local_irq_disable();
- (vp->full_bus_master_rx ? boomerang_interrupt:vortex_interrupt)(dev->irq,dev,NULL);
+ local_irq_save(flags);
+ (vp->full_bus_master_rx ? boomerang_interrupt:vortex_interrupt)(dev->irq,dev);
local_irq_restore(flags);
-}
+}
#endif
#ifdef CONFIG_PM
{
struct net_device *dev = pci_get_drvdata(pdev);
struct vortex_private *vp = netdev_priv(dev);
+ int err;
if (dev && vp) {
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
- pci_enable_device(pdev);
+ err = pci_enable_device(pdev);
+ if (err) {
+ printk(KERN_WARNING "%s: Could not enable device \n",
+ dev->name);
+ return err;
+ }
pci_set_master(pdev);
if (request_irq(dev->irq, vp->full_bus_master_rx ?
- &boomerang_interrupt : &vortex_interrupt, SA_SHIRQ, dev->name, dev)) {
+ &boomerang_interrupt : &vortex_interrupt, IRQF_SHARED, dev->name, dev)) {
printk(KERN_WARNING "%s: Could not reserve IRQ %d\n", dev->name, dev->irq);
pci_disable_device(pdev);
return -EBUSY;
}
if (netif_running(dev)) {
- vortex_up(dev);
- netif_device_attach(dev);
+ err = vortex_up(dev);
+ if (err)
+ return err;
+ else
+ netif_device_attach(dev);
}
}
return 0;
{ "TCM5970", CH_3C597 },
{ "" }
};
+MODULE_DEVICE_TABLE(eisa, vortex_eisa_ids);
-static int vortex_eisa_probe(struct device *device);
-static int vortex_eisa_remove(struct device *device);
-
-static struct eisa_driver vortex_eisa_driver = {
- .id_table = vortex_eisa_ids,
- .driver = {
- .name = "3c59x",
- .probe = vortex_eisa_probe,
- .remove = vortex_eisa_remove
- }
-};
-
-static int vortex_eisa_probe(struct device *device)
+static int __init vortex_eisa_probe(struct device *device)
{
void __iomem *ioaddr;
struct eisa_device *edev;
return 0;
}
-static int vortex_eisa_remove(struct device *device)
+static int __devexit vortex_eisa_remove(struct device *device)
{
struct eisa_device *edev;
struct net_device *dev;
vp = netdev_priv(dev);
ioaddr = vp->ioaddr;
-
+
unregister_netdev(dev);
iowrite16(TotalReset|0x14, ioaddr + EL3_CMD);
release_region(dev->base_addr, VORTEX_TOTAL_SIZE);
free_netdev(dev);
return 0;
}
-#endif
+
+static struct eisa_driver vortex_eisa_driver = {
+ .id_table = vortex_eisa_ids,
+ .driver = {
+ .name = "3c59x",
+ .probe = vortex_eisa_probe,
+ .remove = __devexit_p(vortex_eisa_remove)
+ }
+};
+
+#endif /* CONFIG_EISA */
/* returns count found (>= 0), or negative on error */
static int __init vortex_eisa_init(void)
eisa_found = 1;
}
#endif
-
+
/* Special code to work-around the Compaq PCI BIOS32 problem. */
if (compaq_ioaddr) {
vortex_probe1(NULL, ioport_map(compaq_ioaddr, VORTEX_TOTAL_SIZE),
struct vortex_chip_info *vci;
void __iomem *ioaddr;
- /* wake up and enable device */
+ /* wake up and enable device */
rc = pci_enable_device(pdev);
if (rc < 0)
goto out;
char *print_name = "3c59x";
struct pci_dev *pdev = NULL;
struct eisa_device *edev = NULL;
+ DECLARE_MAC_BUF(mac);
if (!printed_version) {
printk (version);
printk (KERN_ERR PFX "unable to allocate etherdev, aborting\n");
goto out;
}
- SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, gendev);
vp = netdev_priv(dev);
if (request_region(dev->base_addr, vci->io_size, print_name) != NULL)
vp->must_free_region = 1;
- /* enable bus-mastering if necessary */
+ /* enable bus-mastering if necessary */
if (vci->flags & PCI_USES_MASTER)
pci_set_master(pdev);
+ sizeof(struct boom_tx_desc) * TX_RING_SIZE,
&vp->rx_ring_dma);
retval = -ENOMEM;
- if (vp->rx_ring == 0)
+ if (!vp->rx_ring)
goto free_region;
vp->tx_ring = (struct boom_tx_desc *)(vp->rx_ring + RX_RING_SIZE);
vp->tx_ring_dma = vp->rx_ring_dma + sizeof(struct boom_rx_desc) * RX_RING_SIZE;
/* if we are a PCI driver, we store info in pdev->driver_data
- * instead of a module list */
+ * instead of a module list */
if (pdev)
pci_set_drvdata(pdev, dev);
if (edev)
if ((checksum != 0x00) && !(vci->drv_flags & IS_TORNADO))
printk(" ***INVALID CHECKSUM %4.4x*** ", checksum);
for (i = 0; i < 3; i++)
- ((u16 *)dev->dev_addr)[i] = htons(eeprom[i + 10]);
+ ((__be16 *)dev->dev_addr)[i] = htons(eeprom[i + 10]);
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
- if (print_info) {
- for (i = 0; i < 6; i++)
- printk("%c%2.2x", i ? ':' : ' ', dev->dev_addr[i]);
- }
+ if (print_info)
+ printk(" %s", print_mac(mac, dev->dev_addr));
/* Unfortunately an all zero eeprom passes the checksum and this
gets found in the wild in failure cases. Crypto is hard 8) */
if (!is_valid_ether_addr(dev->dev_addr)) {
for (i = 0; i < 6; i++)
iowrite8(dev->dev_addr[i], ioaddr + i);
-#ifdef __sparc__
- if (print_info)
- printk(", IRQ %s\n", __irq_itoa(dev->irq));
-#else
if (print_info)
printk(", IRQ %d\n", dev->irq);
/* Tell them about an invalid IRQ. */
if (dev->irq <= 0 || dev->irq >= NR_IRQS)
printk(KERN_WARNING " *** Warning: IRQ %d is unlikely to work! ***\n",
dev->irq);
-#endif
EL3WINDOW(4);
step = (ioread8(ioaddr + Wn4_NetDiag) & 0x1e) >> 1;
}
if (print_info) {
- printk(KERN_INFO "%s: CardBus functions mapped %8.8lx->%p\n",
- print_name, pci_resource_start(pdev, 2),
+ printk(KERN_INFO "%s: CardBus functions mapped "
+ "%16.16llx->%p\n",
+ print_name,
+ (unsigned long long)pci_resource_start(pdev, 2),
vp->cb_fn_base);
}
EL3WINDOW(2);
dev->tx_timeout = vortex_tx_timeout;
dev->watchdog_timeo = (watchdog * HZ) / 1000;
#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = poll_vortex;
+ dev->poll_controller = poll_vortex;
#endif
if (pdev) {
vp->pm_state_valid = 1;
}
}
-static void
+static int
vortex_up(struct net_device *dev)
{
struct vortex_private *vp = netdev_priv(dev);
void __iomem *ioaddr = vp->ioaddr;
unsigned int config;
- int i, mii_reg1, mii_reg5;
+ int i, mii_reg1, mii_reg5, err = 0;
if (VORTEX_PCI(vp)) {
pci_set_power_state(VORTEX_PCI(vp), PCI_D0); /* Go active */
if (vp->pm_state_valid)
pci_restore_state(VORTEX_PCI(vp));
- pci_enable_device(VORTEX_PCI(vp));
+ err = pci_enable_device(VORTEX_PCI(vp));
+ if (err) {
+ printk(KERN_WARNING "%s: Could not enable device \n",
+ dev->name);
+ goto err_out;
+ }
}
/* Before initializing select the active media port. */
mii_reg1 = mdio_read(dev, vp->phys[0], MII_BMSR);
mii_reg5 = mdio_read(dev, vp->phys[0], MII_LPA);
vp->partner_flow_ctrl = ((mii_reg5 & 0x0400) != 0);
+ vp->mii.full_duplex = vp->full_duplex;
vortex_check_media(dev, 1);
}
if (vp->cb_fn_base) /* The PCMCIA people are idiots. */
iowrite32(0x8000, vp->cb_fn_base + 4);
netif_start_queue (dev);
+err_out:
+ return err;
}
static int
/* Use the now-standard shared IRQ implementation. */
if ((retval = request_irq(dev->irq, vp->full_bus_master_rx ?
- &boomerang_interrupt : &vortex_interrupt, SA_SHIRQ, dev->name, dev))) {
+ &boomerang_interrupt : &vortex_interrupt, IRQF_SHARED, dev->name, dev))) {
printk(KERN_ERR "%s: Could not reserve IRQ %d\n", dev->name, dev->irq);
- goto out;
+ goto err;
}
if (vp->full_bus_master_rx) { /* Boomerang bus master. */
}
}
retval = -ENOMEM;
- goto out_free_irq;
+ goto err_free_irq;
}
/* Wrap the ring. */
vp->rx_ring[i-1].next = cpu_to_le32(vp->rx_ring_dma);
}
- vortex_up(dev);
- return 0;
+ retval = vortex_up(dev);
+ if (!retval)
+ goto out;
-out_free_irq:
+err_free_irq:
free_irq(dev->irq, dev);
-out:
+err:
if (vortex_debug > 1)
printk(KERN_ERR "%s: vortex_open() fails: returning %d\n", dev->name, retval);
+out:
return retval;
}
printk(KERN_DEBUG "dev->watchdog_timeo=%d\n", dev->watchdog_timeo);
}
- disable_irq(dev->irq);
+ disable_irq_lockdep(dev->irq);
old_window = ioread16(ioaddr + EL3_CMD) >> 13;
EL3WINDOW(4);
media_status = ioread16(ioaddr + Wn4_Media);
dev->name, media_tbl[dev->if_port].name);
EL3WINDOW(old_window);
- enable_irq(dev->irq);
+ enable_irq_lockdep(dev->irq);
mod_timer(&vp->timer, RUN_AT(next_tick));
if (vp->deferred)
iowrite16(FakeIntr, ioaddr + EL3_CMD);
unsigned long flags;
local_irq_save(flags);
if (vp->full_bus_master_tx)
- boomerang_interrupt(dev->irq, dev, NULL);
+ boomerang_interrupt(dev->irq, dev);
else
- vortex_interrupt(dev->irq, dev, NULL);
+ vortex_interrupt(dev->irq, dev);
local_irq_restore(flags);
}
}
vp->stats.tx_dropped++;
netif_wake_queue(dev);
}
-
+
/* Issue Tx Enable */
iowrite16(TxEnable, ioaddr + EL3_CMD);
dev->trans_start = jiffies;
-
+
/* Switch to register set 7 for normal use. */
EL3WINDOW(7);
}
vp->tx_ring[entry].next = 0;
#if DO_ZEROCOPY
- if (skb->ip_summed != CHECKSUM_HW)
+ if (skb->ip_summed != CHECKSUM_PARTIAL)
vp->tx_ring[entry].status = cpu_to_le32(skb->len | TxIntrUploaded);
else
vp->tx_ring[entry].status = cpu_to_le32(skb->len | TxIntrUploaded | AddTCPChksum | AddUDPChksum);
*/
static irqreturn_t
-vortex_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+vortex_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
struct vortex_private *vp = netdev_priv(dev);
*/
static irqreturn_t
-boomerang_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+boomerang_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
struct vortex_private *vp = netdev_priv(dev);
if ((vp->tx_ring[entry].status & DN_COMPLETE) == 0)
break; /* It still hasn't been processed. */
#endif
-
+
if (vp->tx_skbuff[entry]) {
struct sk_buff *skb = vp->tx_skbuff[entry];
-#if DO_ZEROCOPY
+#if DO_ZEROCOPY
int i;
for (i=0; i<=skb_shinfo(skb)->nr_frags; i++)
pci_unmap_single(VORTEX_PCI(vp),
printk(KERN_DEBUG "Receiving packet size %d status %4.4x.\n",
pkt_len, rx_status);
if (skb != NULL) {
- skb->dev = dev;
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
/* 'skb_put()' points to the start of sk_buff data area. */
if (vp->bus_master &&
/* Check if the packet is long enough to just accept without
copying to a properly sized skbuff. */
- if (pkt_len < rx_copybreak && (skb = dev_alloc_skb(pkt_len + 2)) != 0) {
- skb->dev = dev;
+ if (pkt_len < rx_copybreak && (skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
pci_dma_sync_single_for_cpu(VORTEX_PCI(vp), dma, PKT_BUF_SZ, PCI_DMA_FROMDEVICE);
/* 'skb_put()' points to the start of sk_buff data area. */
"not using them!\n", dev->name);
}
#endif
-
+
free_irq(dev->irq, dev);
if (vp->full_bus_master_rx) { /* Free Boomerang bus master Rx buffers. */
if (vortex_debug > 0) {
struct vortex_private *vp = netdev_priv(dev);
void __iomem *ioaddr = vp->ioaddr;
-
+
if (vp->full_bus_master_tx) {
int i;
int stalled = ioread32(ioaddr + PktStatus) & 0x04; /* Possible racy. But it's only debug stuff */
vortex_debug = dbg;
}
-static int vortex_get_stats_count(struct net_device *dev)
+static int vortex_get_sset_count(struct net_device *dev, int sset)
{
- return VORTEX_NUM_STATS;
+ switch (sset) {
+ case ETH_SS_STATS:
+ return VORTEX_NUM_STATS;
+ default:
+ return -EOPNOTSUPP;
+ }
}
static void vortex_get_ethtool_stats(struct net_device *dev,
}
}
-static struct ethtool_ops vortex_ethtool_ops = {
+static const struct ethtool_ops vortex_ethtool_ops = {
.get_drvinfo = vortex_get_drvinfo,
.get_strings = vortex_get_strings,
.get_msglevel = vortex_get_msglevel,
.set_msglevel = vortex_set_msglevel,
.get_ethtool_stats = vortex_get_ethtool_stats,
- .get_stats_count = vortex_get_stats_count,
+ .get_sset_count = vortex_get_sset_count,
.get_settings = vortex_get_settings,
.set_settings = vortex_set_settings,
.get_link = ethtool_op_get_link,
.nway_reset = vortex_nway_reset,
- .get_perm_addr = ethtool_op_get_perm_addr,
};
#ifdef CONFIG_PCI
struct vortex_private *vp = netdev_priv(dev);
void __iomem *ioaddr = vp->ioaddr;
unsigned long flags;
- int state = 0;
+ pci_power_t state = 0;
if(VORTEX_PCI(vp))
state = VORTEX_PCI(vp)->current_state;
int new_mode;
if (dev->flags & IFF_PROMISC) {
- if (vortex_debug > 0)
+ if (vortex_debug > 3)
printk(KERN_NOTICE "%s: Setting promiscuous mode.\n", dev->name);
new_mode = SetRxFilter|RxStation|RxMulticast|RxBroadcast|RxProm;
} else if ((dev->mc_list) || (dev->flags & IFF_ALLMULTI)) {
iowrite16(SetRxFilter|RxStation|RxMulticast|RxBroadcast, ioaddr + EL3_CMD);
iowrite16(RxEnable, ioaddr + EL3_CMD);
- pci_enable_wake(VORTEX_PCI(vp), 0, 1);
+ if (pci_enable_wake(VORTEX_PCI(vp), PCI_D3hot, 1)) {
+ printk(KERN_INFO "%s: WOL not supported.\n",
+ pci_name(VORTEX_PCI(vp)));
+
+ vp->enable_wol = 0;
+ return;
+ }
/* Change the power state to D3; RxEnable doesn't take effect. */
pci_set_power_state(VORTEX_PCI(vp), PCI_D3hot);
{
int pci_rc, eisa_rc;
- pci_rc = pci_module_init(&vortex_driver);
+ pci_rc = pci_register_driver(&vortex_driver);
eisa_rc = vortex_eisa_init();
if (pci_rc == 0)
/* Take care of the EISA devices */
eisa_driver_unregister(&vortex_eisa_driver);
#endif
-
+
if (compaq_net_device) {
vp = compaq_net_device->priv;
ioaddr = ioport_map(compaq_net_device->base_addr,
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff