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path: root/drivers/net
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2008-09-24smc91x: fix nowait printoutMagnus Damm
Commit c4f0e76747e80578a8f7fddd82fd0ce8127bd2f8 added nowait platform data support. The printout code was however not updated, so the value of SMC_NOWAIT is still used. This patch makes sure that nowait is printed accordingly to platform data. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-09-24r8169: fix RxMissed register accessFrancois Romieu
- the register is defined for the 8169 chipset only and there is no 8169 beyond RTL_GIGA_MAC_VER_06. - only the lower 3 bytes of the register are valid Fixes: 1. http://bugzilla.kernel.org/show_bug.cgi?id=10180 2. http://bugzilla.kernel.org/show_bug.cgi?id=11062 (bits of) Tested by Hermann Gausterer and Adam Huffman. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-09-24ehea: fix phyp debugging typoSebastien Dugue
Fix typo in ehea_h_query_ehea() which prevents building when DEBUG is on. Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-09-24tulip: Fix dead 21041 ethernet after ifconfig downThomas Bogendoerfer
The de2104x did a pci_disable_device() in it's close function, but the open function never does a pci_enable_device() and assumes that the device is already enabled. Considering that downing the interface is just a temporary thing the pci_disable_device() isn't a pretty good idea and removing it from the close function just fixes the bug. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-09-24iwlwifi: don't fail if scan is issued too earlyTomas Winkler
This patch returns success and empty scan on scans requests that were rejected because issued too early. The cached bss list from previous scanning will be returned by mac80211. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24iwlagn: downgrade BUG_ON in interruptJohannes Berg
This BUG_ON really shouldn't trigger, but if it does, as on my machine, it leaves you wondering what happened because you won't see it. Let's instead leak a bit of state and memory and at least make it possible to report it to the kerneloops project to track it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24pcmcia: Fix up legacy driver IRQsAlan Cox
The PCMCIA layer obsoleted asking for per device private IRQS some years ago and all the drivers by inspection correctly use dev_id and handle shared interrupts [they get em anyway in most PCI bridged PCMCIA/Cardbus] so can be adjusted. This gets rid of the various bugs reported where there is spewage about conflicting irq types and sometimes the driver won't load. (Note I don't have all of these devices to test each one beyond by inspection) Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24rt2x00: Fix HW crypto key handlingIvo van Doorn
When a crypto key is being removed, rt2x00mac should not reset the key->hw_key_idx value because that will prevent the driver from removing the correct key from the hardware. Furthermore ffz() starts counting at 0 instead of 1, so we don't need to substract 1 from the resulting value. Signed-off-by: Stephen Blackheath <tramp.enshrine.stephen@blacksapphire.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24ath9k: Add a few comments about mibeventsLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24mac80211: clean up rate control APIJohannes Berg
Long awaited, hard work. This patch totally cleans up the rate control API to remove the requirement to include internal headers outside of net/mac80211/. There's one internal use in the PID algorithm left for mesh networking, we'll have to figure out a way to clean that one up and decide how to do the peer link evaluation, possibly independent of the rate control algorithm or via new API. Additionally, ath9k is left using the cross-inclusion hack for now, we will add new API where necessary to make this work properly, but right now I'm not expert enough to do it. It's still off better than before. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24ath9k: Fix TSF Adjust usageSujith
TSF adjust is needed only for AP mode when staggered beacons are used. Since we support only a single interface in IBSS mode, disable setting the TSF adjust register. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24ath9k: Fix nexttbtt calculationSujith
nexttbtt has to be obtained from the timestamp of the beacon obtained from mac80211. Fix this. And <asm/unaligned.h> is not needed anymore. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24ath9k: Whitespace cleanupSujith
Also, remove comments that are not relevant anymore. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24iwlwifi: remove HT flags from RXON when not in HT anymoreEmmanuel Grumbach
This patch removes the HT flags from RXON when moving from HT to legacy. This avoids keeping those flags set and possibly miss configuring firmware. If we are configured in HT, fat channel: channel 1 above, and move later to legacy channel 11, we need to clear the FAT channel control flags in RXON. If we don't, the firmware will understand this as channel 11 above which is not possible due to regulatory constraints, leading to firmware crash. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24libertas: Reduce the WPA key installation time (fixups)Javier Cardona
This patch addresses comments from Dan Williams about the patch committed as "libertas: Reduce the WPA key installation time." Signed-off-by: Javier Cardona <javier@cozybit.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24ath5k: Fix bad udelay calls on AR5210 codeNick Kossifidis
* Fix bad udelay calls (using > 2000us) in AR5210 code and clean up some bits on nic_reset (AR5210 support is still in bad shape) Changes-licensed-under: ISC Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24iwlwifi: make PS use named constantsTomas Winkler
This patch adds named constants for configuring MIMO power save chain settings. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24iwlwifi: don't delay scan in IBSS modeTomas Winkler
Scan need to be delayed only after association to allow EAPOL exchange. We don't need the delay for IBSS mode. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24b43: Issue warning when RFKILL_INPUT is not enabledLarry Finger
If the system is misconfigured with CONFIG_RFKILL set but CONFIG_RFKILL_INPUT not set, the built-in radio LEDs will not work. In the current code, no warning is issued. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24wireless: Read scan flags correctly on x86-64David Kilroy
The SIOCSIWSCAN handler is passed data in an iw_point structure. Some drivers erronously use an iw_param instead. On 32 bit architectures the difference isn't noticed as the flags parameter tends to be the only one used by scan handlers and is at the same offset. On 64 bit architectures the pointer in the iw_point structure means the flag parameter is at different offsets in these structures. Thanks to Jean Tourrilhes for tracking this down for orinoco, and Pavel Roskin for confirming the fix and identifying other suspect handlers. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Acked-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-24ath9k: disable MIB interrupts to fix interrupt stormLuis R. Rodriguez
Enabling the MIB interrupts has proven to cause an interrupt storm after 7 hours of run. We will make use of the MIB interrupt once we have ANI supported added so for now to cure this we disable the interrupt. The interrupt storm can be seen as follows after 7 hours of run as reported by Steven Noonan <steven@uplinklabs.net>: 18:28:38 sum 1106.00 18:28:39 sum 1037.62 18:28:40 sum 1069.00 18:28:41 sum 1167.00 18:28:42 sum 1155.00 18:28:43 sum 1339.00 18:28:44 sum 18355.00 18:28:45 sum 17845.45 18:28:46 sum 15285.00 18:28:47 sum 17511.00 18:28:48 sum 17568.69 18:28:49 sum 17704.04 18:28:50 sum 18566.67 18:28:51 sum 18913.13 at 18:28:44 the MIB interrupt kicked off and caused huge latency which can be seen even on a video he submitted: http://www.youtube.com/watch?v=4GeCx1gZMpA Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-23Merge branch 'timers/urgent' into x86/xenIngo Molnar
Conflicts: arch/x86/kernel/process_32.c arch/x86/kernel/process_64.c Manual merge: arch/x86/kernel/smpboot.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-09-23ppp_generic: Use skb_peek() in ppp_receive_mp_frame().David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-23zd1211: Use skb_queue_walk() instead of by-hand implementation.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-23de4x5: Use skb_queue_head instead of by-hand implementation.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-22usbnet: Use skb_queue_walk_safe() instead of by-hand implementation.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-22cassini: use request_firmwareJaswinder Singh
Firmware blob looks like this... __le16 load_address unsigned char data[] [akpm@linux-foundation.org: include vmalloc.h] Signed-off-by: Jaswinder Singh <jaswinder@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-22drivers/net/wan: Use DIV_ROUND_UPJulia Lawall
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-22irda: follow lspci device/vendor styleBjorn Helgaas
Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format used by lspci(8). Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-22Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-09-22ath9k: Fix IRQ nobody cared issue with ath9kSenthil Balasubramanian
IRQs should be disabled before calling free_irq. Also flush pending IRQs. Pasted the kernel log message for reference. kernel: irq 17: nobody cared (try booting with the "irqpoll" option) kernel: [<c0252d2c>] __report_bad_irq+0x2e/0x6f kernel: [<c0252f22>] note_interrupt+0x1b5/0x207 kernel: [<c025258b>] ? handle_IRQ_event+0x21/0x48 kernel: [<c02534cb>] handle_fasteoi_irq+0x8e/0xad kernel: [<c0205650>] do_IRQ+0x6c/0x84 kernel: [<c020425f>] common_interrupt+0x23/0x28 kernel: [<c034f6f6>] ? acpi_idle_enter_simple+0x198/0x205 kernel: [<c044686c>] ? menu_select+0x5c/0x78 kernel: [<c0445a95>] cpuidle_idle_call+0x59/0x89 kernel: [<c02029d7>] cpu_idle+0xae/0xcf kernel: [<c0543102>] rest_init+0x4e/0x50 kernel: ======================= kernel: handlers: kernel: [<f88fdd26>] (ath_isr+0x0/0x13a [ath9k]) kernel: Disabling IRQ #17 Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Tested-by: Steven Noonan <steven@uplinklabs.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-22wireless: zd1211rw: add device ID fix wifi dongle "trust nw-3100"born.into.silence@gmail.com
akpm: taken from http://bugzilla.kernel.org/show_bug.cgi?id=11587 I bought the wifi dongle trust nw-3100 wich is in fact a zd1211rw. Its hardware id was missing in the sources, adding it made it work flawlessly. Cc: Daniel Drake <dsd@gentoo.org> Cc: Ulrich Kunitz <kune@deine-taler.de> Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-22ath9k: connectivity is lost after Group rekeying is doneSenthil Balasubramanian
Connectivtiy is lost after Group rekeying is done. The keytype maintained by ath9k is reset when group key is updated. Though sc_keytype can be reset only for broadcast key the proper fix would be to use mac80211 provided key type from txinfo during xmit and get rid of sc_keytype from ath9k ath_softc. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Tested-by: Steven Noonan <steven@uplinklabs.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-09-22cxgb3: Use SKB list interfaces instead of home-grown implementation.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-21net: Remove __skb_insert() calls outside of skbuff internals.David S. Miller
This minor cleanup simplifies later changes which will convert struct sk_buff and friends over to using struct list_head. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IPoIB: Fix deadlock on RTNL between bcast join comp and ipoib_stop() RDMA/nes: Fix client side QP destroy IB/mlx4: Fix up fast register page list format mlx4_core: Set RAE and init mtt_sz field in FRMR MPT entries
2008-09-19Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2008-09-19qlge: Protect qlge_resume() with CONFIG_PMDavid S. Miller
Fixes the following build warning: drivers/net/qlge/qlge_main.c:3897: warning: ‘qlge_resume’ defined but not used Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-19qlge: Fix warnings in debugging code.David S. Miller
drivers/net/qlge/qlge_dbg.c: In function ‘ql_dump_qdev’: drivers/net/qlge/qlge_dbg.c:369: warning: cast to pointer from integer of different size drivers/net/qlge/qlge_dbg.c:373: warning: cast to pointer from integer of different size drivers/net/qlge/qlge_dbg.c: In function ‘ql_dump_tx_ring’: drivers/net/qlge/qlge_dbg.c:457: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c:461: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c: In function ‘ql_dump_rx_ring’: drivers/net/qlge/qlge_dbg.c:557: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c:565: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c:575: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c:579: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c:598: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ drivers/net/qlge/qlge_dbg.c:602: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: e100: Use pci_pme_active to clear PME_Status and disable PME# e1000: prevent corruption of EEPROM/NVM forcedeth: call restore mac addr in nv_shutdown path bnx2: Promote vector field in bnx2_irq structure from u16 to unsigned int sctp: Fix oops when INIT-ACK indicates that peer doesn't support AUTH sctp: do not enable peer features if we can't do them. sctp: set the skb->ip_summed correctly when sending over loopback. udp: Fix rcv socket locking
2008-09-19Merge branch 'new-drivers' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2008-09-19mv643xx_eth: bump version to 1.4Lennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
2008-09-19mv643xx_eth: convert to phylibLennert Buytenhek
Switch mv643xx_eth from using drivers/net/mii.c to using phylib. Since the mv643xx_eth hardware does all the link state handling and PHY polling, the driver will use phylib in the "Doing it all yourself" mode described in the phylib documentation. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
2008-09-19phylib: allow incremental scanning of an mii busLennert Buytenhek
This patch splits the bus scanning code in mdiobus_register() off into a separate function, and makes this function available for calling from external code. This allows incrementally scanning an mii bus, e.g. as information about which addresses are 'safe' to scan becomes available. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
2008-09-19mv643xx_eth: enforce frequent hardware statistics pollingLennert Buytenhek
If we don't poll the hardware statistics counters at least once every ~34 seconds, overflow might occur without us noticing. So, set up a timer to poll the statistics counters at least once every 30 seconds. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
2008-09-19mv643xx_eth: deal with unexpected ethernet header sizesLennert Buytenhek
When the IP header doesn't start 14, 18, 22 or 26 bytes into the packet (which are the only four cases that the hardware can deal with if asked to do IP checksumming on transmit), invoke the software checksum helper instead of letting the packet go out with a corrupt checksum inserted into the packet in the wrong place. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
2008-09-19mv643xx_eth: fix receive checksummingLennert Buytenhek
We have to explicitly tell the hardware to include the pseudo-header when doing receive checksumming, otherwise hardware checksumming will fail for every received packet and we'll end up setting CHECKSUM_NONE on every received packet. While we're at it, when skb->ip_summed is set to CHECKSUM_UNNECESSARY on received packets, skb->csum is supposed to be undefined, and thus there is no need to set it. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
2008-09-18e100: Use pci_pme_active to clear PME_Status and disable PME#Rafael J. Wysocki
Currently e100 uses pci_enable_wake() to clear pending wake-up events and disable PME# during intitialization, but that function is not suitable for this purpose, because it immediately returns error code if device_may_wakeup() returns false for given device. Make e100 use pci_pme_active(), which carries out exactly the required operations, instead. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-09-18e1000: prevent corruption of EEPROM/NVMChristopher Li
Andrey reports e1000 corruption, and that a patch in vmware's ESX fixed it. The EEPROM corruption is triggered by concurrent access of the EEPROM read/write. Putting a lock around it solve the problem. [akpm@linux-foundation.org: use DEFINE_SPINLOCK to avoid confusing lockdep] Signed-off-by: Christopher Li <chrisl@vmware.com> Reported-by: Andrey Borzenkov <arvidjaar@mail.ru> Cc: Zach Amsden <zach@vmware.com> Cc: Pratap Subrahmanyam <pratap@vmware.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-09-18forcedeth: call restore mac addr in nv_shutdown pathYinghai Lu
after | commit f735a2a1a4f2a0f5cd823ce323e82675990469e2 | Author: Tobias Diedrich <ranma+kernel@tdiedrich.de> | Date: Sun May 18 15:02:37 2008 +0200 | | [netdrvr] forcedeth: setup wake-on-lan before shutting down | | When hibernating in 'shutdown' mode, after saving the image the suspend hook | is not called again. | However, if the device is in promiscous mode, wake-on-lan will not work. | This adds a shutdown hook to setup wake-on-lan before the final shutdown. | | Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de> | Signed-off-by: Jeff Garzik <jgarzik@redhat.com> my servers with nvidia ck804 and mcp55 will reverse mac address with kexec. it turns out that we need to restore the mac addr in nv_shutdown(). [akpm@linux-foundation.org: fix typo in printk] Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Tobias Diedrich <ranma+kernel@tdiedrich.de> Cc: Ayaz Abdulla <aabdulla@nvidia.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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