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* 3c5xx: use netdev_mc_* helpersJiri Pirko2010-02-181-1/+1
| | | | | Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/: use DEFINE_PCI_DEVICE_TABLE()Alexey Dobriyan2010-01-081-1/+1
| | | | | | | | Use DEFINE_PCI_DEVICE_TABLE() so we get place PCI ids table into correct section in every case. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* const: constify remaining dev_pm_opsAlexey Dobriyan2009-12-151-1/+1
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/net: Move && and || to end of previous lineJoe Perches2009-12-031-2/+2
| | | | | | | | | | | | | | Only files where David Miller is the primary git-signer. wireless, wimax, ixgbe, etc are not modified. Compile tested x86 allyesconfig only Not all files compiled (not x86 compatible) Added a few > 80 column lines, which I ignored. Existing checkpatch complaints ignored. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Use netdev_alloc_skb_ip_align()Eric Dumazet2009-10-131-2/+1
| | | | | Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: Rework suspend and resumeAnton Vorontsov2009-10-011-39/+38
| | | | | | | | | | | | | | | | | As noticed by Alan Stern, there is still one issue with the driver: we disable PCI IRQ on suspend, but other devices on the same IRQ line might still need the IRQ enabled to suspend properly. Nowadays, PCI core handles all power management work by itself, with one condition though: if we use dev_pm_ops. So, rework the driver to only quiesce 3c59x internal logic on suspend, while PCI core will manage PCI device power state with IRQs disabled. Suggested-by: Rafael J. Wysocki <rjw@sisk.pl> Suggested-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: Get rid of "Trying to free already-free IRQ"Anton Vorontsov2009-09-251-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following trace pops up if we try to suspend with 3c59x ethernet NIC brought down: root@b1:~# ifconfig eth16 down root@b1:~# echo mem > /sys/power/state ... 3c59x 0000:00:10.0: suspend 3c59x 0000:00:10.0: PME# disabled Trying to free already-free IRQ 48 ------------[ cut here ]------------ Badness at c00554e4 [verbose debug info unavailable] NIP: c00554e4 LR: c00554e4 CTR: c019a098 REGS: c7975c60 TRAP: 0700 Not tainted (2.6.31-rc4) MSR: 00021032 <ME,CE,IR,DR> CR: 28242422 XER: 20000000 TASK = c79cb0c0[1746] 'bash' THREAD: c7974000 ... NIP [c00554e4] __free_irq+0x108/0x1b0 LR [c00554e4] __free_irq+0x108/0x1b0 Call Trace: [c7975d10] [c00554e4] __free_irq+0x108/0x1b0 (unreliable) [c7975d30] [c005559c] free_irq+0x10/0x24 [c7975d40] [c01e21ec] vortex_suspend+0x70/0xc4 [c7975d60] [c017e584] pci_legacy_suspend+0x58/0x100 This is because the driver manages interrupts without checking for netif_running(). Though, there are few other issues with suspend/resume in this driver. The intention of calling free_irq() in suspend() was to avoid any possible spurious interrupts (see commit 5b039e681b8c5f30aac9cc04385 "3c59x PM fixes"). But, - On resume, the driver was requesting IRQ just after pci_set_master(), but before vortex_up() (which actually resets 3c59x chips). - Issuing free_irq() on a shared IRQ doesn't guarantee that a buggy HW won't trigger spurious interrupts in another driver that requested the same interrupt. So, if we want to protect from unexpected interrupts, then on suspend we should issue disable_irq(), not free_irq(). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3com: convert drivers to netdev_tx_tStephen Hemminger2009-09-011-4/+6
| | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-08-131-4/+10
|\ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: arch/microblaze/include/asm/socket.h
| * Add IDs for 3C905B-TX Fast Etherlink XL PCIPascal Terjan2009-08-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | We found this old card which was not supported, and physically looks similar to the other 3C905B we have (9055). After adding the IDs it seems to work fine (MII report, dhcp, scp, ...) Acked-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * 3c59x: Fix build failure with gcc 3.2Jean Delvare2009-08-041-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following build failure with gcc 3.2: CC [M] drivers/net/3c59x.o drivers/net/3c59x.c:2726:1: directives may not be used inside a macro argument drivers/net/3c59x.c:2725:59: unterminated argument list invoking macro "pr_err" drivers/net/3c59x.c: In function `dump_tx_ring': drivers/net/3c59x.c:2727: implicit declaration of function `pr_err' drivers/net/3c59x.c:2731: syntax error before ')' token Apparently gcc 3.2 doesn't like #if interleaved with a macro call. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functionsPatrick McHardy2009-07-061-2/+2
|/ | | | | | | | | | | This patch is the result of an automatic spatch transformation to convert all ndo_start_xmit() return values of 0 to NETDEV_TX_OK. Some occurences are missed by the automatic conversion, those will be handled in a seperate patch. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: use symbolic values for ndo_start_xmit() return codesPatrick McHardy2009-06-131-1/+1
| | | | | | | | | | Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively. 0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases where its in direct proximity to one of the other values. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c5xx: convert printk() to pr_<foo>()Alexander Beregalov2009-05-271-110/+104
| | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: get rid of non-const printk warningsStephen Hemminger2009-02-271-3/+3
| | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: convert to net_device_opsStephen Hemminger2009-01-211-15/+40
| | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: Use device_set_wakeup_enableSteffen Klassert2009-01-111-0/+2
| | | | | | | | | | | | | Since dev->power.should_wakeup bit is used by the PCI core to decide whether the device should wake up the system from sleep states, set this bit by calling device_set_wakeup_enable(). This restores proper WOL for the 3c59x driver. Reported-and-tested-by: Graeme Wilford <gwilford@gmail.com> Reported-by: Gunnar Degnbol <degnbol@danbbs.dk> Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdevice: safe convert to netdev_priv() #part-1Wang Chen2008-11-131-2/+2
| | | | | | | | | | | | | | | | | | We have some reasons to kill netdev->priv: 1. netdev->priv is equal to netdev_priv(). 2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously netdev_priv() is more flexible than netdev->priv. But we cann't kill netdev->priv, because so many drivers reference to it directly. This patch is a safe convert for netdev->priv to netdev_priv(netdev). Since all of the netdev->priv is only for read. But it is too big to be sent in one mail. I split it to 4 parts and make every part smaller than 100,000 bytes, which is max size allowed by vger. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2008-11-101-2/+2
| | | | | | | Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: Kill now superfluous ->last_rx stores.David S. Miller2008-11-041-2/+0
| | | | | | | | | | | | | The generic packet receive code takes care of setting netdev->last_rx when necessary, for the sake of the bonding ARP monitor. Drivers need not do it any more. Some cases had to be skipped over because the drivers were making use of the ->last_rx value themselves. Signed-off-by: David S. Miller <davem@davemloft.net>
* net: convert print_mac to %pMJohannes Berg2008-10-281-2/+1
| | | | | | | | | | | | This converts pretty much everything to print_mac. There were a few things that had conflicts which I have just dropped for now, no harm done. I've built an allyesconfig with this and looked at the files that weren't built very carefully, but it's a huge patch. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: use nr_irqsYinghai Lu2008-10-161-2/+2
| | | | | Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* 3c59x: use netdev_alloc_skbStephen Hemminger2008-08-071-6/+8
| | | | | | | | | | | | Fix possible bug where end of receive buffer could be overwritten. The allocation needs to allow for the reserved space. This would only happen if device received packet greater than Ethernet standard MTU. Change this driver to use netdev_alloc_skb rather than setting skb->dev directly. For the initial allocation it doesn't need to be GFP_ATOMIC. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* 3c59x: handle pci_name() being constGreg Kroah-Hartman2008-07-221-1/+1
| | | | | | | | | This changes vortex_prob1() to handle pci_name() now returning a constant string. Cc: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [netdrvr] 3c59x: remove irqs_disabled warning from local_bh_enableIngo Molnar2008-06-271-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original Author: Michael Buesch <mb@bu3sch.de> net, vortex: fix lockup Ingo Molnar reported: -tip testing found that Johannes Berg's "softirq: remove irqs_disabled warning from local_bh_enable" enhancement to lockdep triggers a new warning on an old testbox that uses 3c59x vortex and netlogging: -----> calling vortex_init+0x0/0xb0 PCI: Found IRQ 10 for device 0000:00:0b.0 PCI: Sharing IRQ 10 with 0000:00:0a.0 PCI: Sharing IRQ 10 with 0000:00:0b.1 3c59x: Donald Becker and others. 0000:00:0b.0: 3Com PCI 3c556 Laptop Tornado at e0800400. PCI: Enabling bus mastering for device 0000:00:0b.0 initcall vortex_init+0x0/0xb0 returned 0 after 47 msecs ... calling init_netconsole+0x0/0x1b0 netconsole: local port 4444 netconsole: local IP 10.0.1.9 netconsole: interface eth0 netconsole: remote port 4444 netconsole: remote IP 10.0.1.16 netconsole: remote ethernet address 00:19:xx:xx:xx:xx netconsole: device eth0 not up yet, forcing it eth0: setting half-duplex. eth0: setting full-duplex. ------------[ cut here ]------------ WARNING: at kernel/softirq.c:137 local_bh_enable_ip+0xd1/0xe0() Pid: 1, comm: swapper Not tainted 2.6.26-rc6-tip #2091 [<c0125ecf>] warn_on_slowpath+0x4f/0x70 [<c0126834>] ? release_console_sem+0x1b4/0x1d0 [<c0126d00>] ? vprintk+0x2a0/0x450 [<c012fde5>] ? __mod_timer+0xa5/0xc0 [<c046f7fd>] ? mdio_sync+0x3d/0x50 [<c0160ef6>] ? marker_probe_cb+0x46/0xa0 [<c0126ed7>] ? printk+0x27/0x50 [<c046f4c3>] ? vortex_set_duplex+0x43/0xc0 [<c046f521>] ? vortex_set_duplex+0xa1/0xc0 [<c0471b92>] ? vortex_timer+0xe2/0x3e0 [<c012b361>] local_bh_enable_ip+0xd1/0xe0 [<c08d9f9f>] _spin_unlock_bh+0x2f/0x40 [<c0471b92>] vortex_timer+0xe2/0x3e0 [<c014743b>] ? trace_hardirqs_on+0xb/0x10 [<c0147358>] ? trace_hardirqs_on_caller+0x88/0x160 [<c012f8b2>] run_timer_softirq+0x162/0x1c0 [<c0471ab0>] ? vortex_timer+0x0/0x3e0 [<c012b361>] local_bh_enable_ip+0xd1/0xe0 [<c08d9f9f>] _spin_unlock_bh+0x2f/0x40 [<c0471b92>] vortex_timer+0xe2/0x3e0 [<c014743b>] ? trace_hardirqs_on+0xb/0x10 [<c0147358>] ? trace_hardirqs_on_caller+0x88/0x160 [<c012f8b2>] run_timer_softirq+0x162/0x1c0 [<c0471ab0>] ? vortex_timer+0x0/0x3e0 [<c0471ab0>] ? vortex_timer+0x0/0x3e0 [<c012b60a>] __do_softirq+0x9a/0x160 [<c012b570>] ? __do_softirq+0x0/0x160 [<c0106775>] call_on_stack+0x15/0x30 [<c012b4f5>] ? irq_exit+0x55/0x60 [<c0106e85>] ? do_IRQ+0x85/0xd0 [<c0147391>] ? trace_hardirqs_on_caller+0xc1/0x160 [<c0104888>] ? common_interrupt+0x28/0x30 [<c08d8ac8>] ? mutex_unlock+0x8/0x10 [<c08d8180>] ? _cond_resched+0x10/0x30 [<c07a3be7>] ? netpoll_setup+0x117/0x390 [<c0cbfcfe>] ? init_netconsole+0x14e/0x1b0 [<c013d539>] ? ktime_get+0x19/0x40 [<c0c9bab2>] ? kernel_init+0x1b2/0x2c0 [<c0cbfbb0>] ? init_netconsole+0x0/0x1b0 [<c0396aa4>] ? trace_hardirqs_on_thunk+0xc/0x10 [<c0103f12>] ? restore_nocheck_notrace+0x0/0xe [<c0c9b900>] ? kernel_init+0x0/0x2c0 [<c0c9b900>] ? kernel_init+0x0/0x2c0 [<c0104aa7>] ? kernel_thread_helper+0x7/0x10 ======================= ---[ end trace 37f9c502aff112e0 ]--- console [netcon0] enabled netconsole: network logging started initcall init_netconsole+0x0/0x1b0 returned 0 after 2914 msecs looking at the driver I think the bug is real and the fix actually is trivial. vp->lock is also taken in hardware IRQ context, so we _have_ to always use irqsafe locking. As we run in a timer with IRQs disabled, we can simply use spin_lock. Cc: <stable@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* 3c59x: use netstats in net_device structurePaulius Zaleckas2008-05-061-36/+35
| | | | | | | | Use net_device_stats from net_device structure instead of local. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* 3c980-TX needs EXTRA_PREAMBLEGunnar Larisch2008-05-061-1/+1
| | | | | | | | | | | The ethernet card 3c980-TX needs a mdio_sync() to initialize the ethernet properly. This is forced by adding an EXTRA_PREAMBLE to its drv_flags. Without this, the driver did not reconnect after a link loss. Signed-off-by: Gunnar Larisch <Gunnar.Larisch@gmx.de> Acked-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* vortex_up should initialize "err"Badari Pulavarty2007-10-181-1/+1
| | | | | | | | | | | | | | | Simple compile warning fix. (against 2.6.23-git12) Thanks, Badari vortex_up() should initialize 'err' for a successful return. drivers/net/3c59x.c: In function `vortex_up': drivers/net/3c59x.c:1494: warning: `err' might be used uninitialized in this function Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* WOL bugfix for 3c59x.cSteffen Klassert2007-10-171-1/+7
| | | | | | | | | | | Some NICs (3c905B) can not generate PME in power state PCI_D0, while others like 3c905C can. Call pci_enable_wake() with PCI_D3hot should give proper WOL for 3c905B. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Tested-by: Harry Coin <hcoin@n4comm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* 3c59x: trivial endianness annotations, NULL noise removalAl Viro2007-10-111-14/+14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [netdrvr] Stop using legacy hooks ->self_test_count, ->get_stats_countJeff Garzik2007-10-111-3/+8
| | | | | | | These have been superceded by the new ->get_sset_count() hook. Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()Joe Perches2007-10-111-4/+3
| | | | | | | This is nicer than the MAC_FMT stuff. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Nuke SET_MODULE_OWNER macro.Ralf Baechle2007-10-111-1/+0
| | | | | | | | | | | | It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: check return of pci_enable_device()Mark Hindley2007-10-111-12/+24
| | | | | | | | | | Check return of pci_enable_device in vortex_up(). Also modify vortex_up to return error to callers. Handle failure of vortex_up in vortex_open and vortex_resume. Signed-off-by: Mark Hindley <mark@hindley.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* 3c59x: fix duplex configurationSteffen Klassert2007-08-141-0/+1
| | | | | | | | | | | | | | | | | | A special sequence of ifconfig up/down and plug/unplug the cable can break the duplex configuration of the driver. Setting vp->mii.full_duplex = vp->full_duplex in vortex_up should fix this. Addresses Bug 8575 3c59x duplex configuration broken http://bugzilla.kernel.org/show_bug.cgi?id=8575 Cc: Martin Buck <mb-tmp-ohtmvyyn.xreary.bet@gromit.dyndns.org> Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Cc: Natalie Protasevich <protasnb@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [NET]: ethtool_perm_addr only has one implementationMatthew Wilcox2007-07-311-1/+0
| | | | | | | | | All drivers implement ethtool get_perm_addr the same way -- by calling the generic function. So we can inline the generic function into the caller and avoid going through the drivers. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3cSOHO100-TX needs EXTRA_PREAMBLESteffen Klassert2007-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The 3cSOHO100-TX needs a mdio_sync() before mdio_read() to read the MII transceiver registers properly. Adding EXTRA_PREAMBLE to drv_flags of the 3cSOHO100-TX will force this. This problem exists already for years (I checked back to 2.6.8). Setting duplex for the 3cSOHO100-TX was more or less a random process. Till 2.6.15 it was more likely that the diver ends up in half duplex mode, after the code change in 2.6.16 it was more likely to end up in full duplex mode. I wonder why nobody noticed this earier. Hopefully addresses Bug 7454 3c59x (3cSOHO100-TX Hurricane) slow network bug http://bugzilla.kernel.org/show_bug.cgi?id=7454 and Bug 3654 3cSOHO100-TX: No MII transceiver present http://bugzilla.kernel.org/show_bug.cgi?id=3654 Cc: Jonas Sandberg <jonassa@gmail.com> Cc: Jon Sanchez <bugs@niluje.net> Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* remove broken URLs from net drivers' outputMarkus Dahms2007-05-091-1/+1
| | | | | | | | | | Remove broken URLs (www.scyld.com) from network drivers' logging output. URLs in comments and other strings are left intact. Signed-off-by: Markus Dahms <dahms@fh-brandenburg.de> Acked-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Alan Cox <alan@redhat.com> igned-off-by: Adrian Bunk <bunk@stusta.de>
* [ETH]: Make eth_type_trans set skb->dev like the other *_type_transArnaldo Carvalho de Melo2007-04-261-2/+0
| | | | | | | One less thing for drivers writers to worry about. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* 3c59x: Fix several modpost warningsRalf Baechle2007-03-091-15/+13
| | | | | | | | | | | | | | | | | | | | | | | WARNING: drivers/net/3c59x.o - Section mismatch: reference to .init.text: from .text between 'vortex_eisa_probe' (at offset 0x4580) and 'vortex_eisa_remove' WARNING: drivers/net/3c59x.o - Section mismatch: reference to .init.text: from .text between 'vortex_eisa_probe' (at offset 0x4584) and 'vortex_eisa_remove' WARNING: drivers/net/3c59x.o - Section mismatch: reference to .init.text: from .text between 'vortex_eisa_probe' (at offset 0x4588) and 'vortex_eisa_remove' WARNING: drivers/net/3c59x.o - Section mismatch: reference to .init.text: from .text between 'vortex_eisa_probe' (at offset 0x458c) and 'vortex_eisa_remove' Fixed by: o move definition of vortex_eisa_driver below the functions it references. o remove now unnecessary prototypes for vortex_eisa_probe and vortex_eisa_remove. o Make vortex_eisa_probe an __init function. o Make vortex_eisa_remove a __devexit function. o Wrap vortex_eisa_driver reference to vortex_eisa_remove with __devexit_p(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> drivers/net/3c59x.c | 28 +++++++++++++--------------- 1 file changed, 13 insertions(+), 15 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
* 3c59x: Handle pci_enable_device() failure while resumingDmitriy Monakhov2007-03-061-1/+7
| | | | | | | | Handle pci_enable_device() failure while resuming, we can safely exit here. Signed-off-by: Monakhov Dmitriy <dmonakhov@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save()Jiri Kosina2007-02-071-2/+1
| | | | | | | | | drivers/net/3c59x.c::poll_vortex() contains local_irq_disable() after local_save_flags(). Turn it into local_irq_save(). Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-051-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* [PATCH] EISA bus MODALIAS attributes supportMichael Tokarev2006-09-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add modalias attribute support for the almost forgotten now EISA bus and (at least some) EISA-aware modules. The modalias entry looks like (for an 3c509 NIC): eisa:sTCM5093 and the in-module alias like: eisa:sTCM5093* The patch moves struct eisa_device_id declaration from include/linux/eisa.h to include/linux/mod_devicetable.h (so that the former now #includes the latter), adds proper MODULE_DEVICE_TABLE(eisa, ...) statements for all drivers with EISA IDs I found (some drivers already have that DEVICE_TABLE declared), and adds recognision of __mod_eisa_device_table to scripts/mod/file2alias.c so that proper modules.alias will be generated. There's no support for /lib/modules/$kver/modules.eisamap, as it's not used by any existing tools, and because with in-kernel modalias mechanism those maps are obsolete anyway. The rationale for this patch is: a) to make EISA bus to act as other busses with modalias support, to unify driver loading b) to foget about EISA finally - with this patch, kernel (who still supports EISA) will be the only one who knows how to choose the necessary drivers for this bus ;) [akpm@osdl.org: fix the kbuild bit] Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Acked-the-net-bits-by: Jeff Garzik <jeff@garzik.org> Acked-the-tulip-bit-by: Valerie Henson <val_henson@linux.intel.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-09-241-18/+18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (217 commits) net/ieee80211: fix more crypto-related build breakage [PATCH] Spidernet: add ethtool -S (show statistics) [NET] GT96100: Delete bitrotting ethernet driver [PATCH] mv643xx_eth: restrict to 32-bit PPC_MULTIPLATFORM [PATCH] Cirrus Logic ep93xx ethernet driver r8169: the MMIO region of the 8167 stands behin BAR#1 e1000, ixgb: Remove pointless wrappers [PATCH] Remove powerpc specific parts of 3c509 driver [PATCH] s2io: Switch to pci_get_device [PATCH] gt96100: move to pci_get_device API [PATCH] ehea: bugfix for register access functions [PATCH] e1000 disable device on PCI error drivers/net/phy/fixed: #if 0 some incomplete code drivers/net: const-ify ethtool_ops declarations [PATCH] ethtool: allow const ethtool_ops [PATCH] sky2: big endian [PATCH] sky2: fiber support [PATCH] sky2: tx pause bug fix drivers/net: Trim trailing whitespace [PATCH] ehea: IBM eHEA Ethernet Device Driver ... Manually resolved conflicts in drivers/net/ixgb/ixgb_main.c and drivers/net/sky2.c related to CHECKSUM_HW/CHECKSUM_PARTIAL changes by commit 84fa7933a33f806bbbaae6775e87459b1ec584c0 that just happened to be next to unrelated changes in this update.
| * drivers/net: const-ify ethtool_ops declarationsJeff Garzik2006-09-131-2/+2
| | | | | | | | Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * drivers/net: Trim trailing whitespaceJeff Garzik2006-09-131-14/+14
| | | | | | | | Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * Merge branch 'tmp' into upstreamJeff Garzik2006-09-121-1/+1
| |\
| | * [PATCH] Remove more unnecessary driver printk'sAndy Gospodarek2006-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As I promised last week, here is the first pass at removing all unnecessary printk's that exist in network device drivers currently in promiscuous mode. The duplicate messages are not needed so they have been removed. Some of these drivers are quite old and might not need an update, but I did them all anyway. I am currently auditing the remaining conditional printk's and will send out a patch for those soon. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | drivers/net: Remove deprecated use of pci_module_init()Jeff Garzik2006-08-191-1/+1
| |/ | | | | | | | | | | | | From: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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