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* [WATCHDOG] i6300esb.c: convert to platform device driverWim Van Sebroeck2009-03-25
| | | | | | | Convert the Intel 6300ESB watchdog timer to a platform device driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501Alan Cox2009-03-25
| | | | | | | | | | | Change the wdt.c watchdog driver so that the code is the same for both the WDT500 as the WDT501-P card. The selection of the card is now being done via the module parameter: 'type' instead of the config option CONFIG_WDT_501. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] Fix io.h & uaccess.h includes.Wim Van Sebroeck2009-03-25
| | | | | | | | | Fix following includes: * #include <asm/io.h> should be #include <linux/io.h> * #include <asm/uaccess.h> should be #include <linux/uaccess.h> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] More coding-style and trivial clean-upWim Van Sebroeck2009-03-25
| | | | | | | Some more cleaning-up of the watchdog drivers. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] struct file_operations should be constWim Van Sebroeck2009-03-25
| | | | | | | | Fix following warnings: WARNING: struct file_operations should normally be const Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] cpwd.c: Coding style - Clean-upWim Van Sebroeck2009-03-25
| | | | | | | This brings the cpwd.c watchdog driver in line with the kernel's coding style. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] hpwdt.c: Add new HP BMC controller. Thomas Mingarelli2009-03-25
| | | | | | | | Add the PCI-ID for the upcoming new BMC controller for HP hardware. Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [PATCH 13/13] drivers/watchdog: use USB API functions rather than constantsJulia Lawall2009-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @inc@ @@ #include <linux/usb.h> @depends on !inc && (r1||r5)@ @@ + #include <linux/usb.h> #include <linux/usb/...> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform dataThomas Reitmayr2009-03-25
| | | | | | | | | | | | | | | | | | The orion5x-wdt driver is now registered as a platform device and receives the tclk value as platform data. This fixes a compile issue cause by a previously removed define "ORION5X_TCLK". Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Kristof Provost <kristof@sigsegv.be> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Martin Michlmayr <tbm@cyrius.com> Cc: Sylver Bruneau <sylver.bruneau@googlemail.com> Cc: Kunihiko IMAI <bak@d2.dion.ne.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* [WATCHDOG] rc32434_wdt: make sure watchdog is not running at startupWim Van Sebroeck2009-03-25
| | | | | | | | Make sure that the watchdog is not running after loading and before it is started by opening /dev/watchdog. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] rc32434_wdt: add spin_lockingWim Van Sebroeck2009-03-25
| | | | | | | Add spin_locks to prevent races. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] rc32434_wdt: add shutdown methodWim Van Sebroeck2009-03-25
| | | | | | | Add shutdown method to the platform driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] rc32434_wdt: add timeout module parameterPhil Sutter2009-03-25
| | | | | | | | | | | | | | The WDT timer ticks quite fast (half of the CPU clock speed, which may be between 198MHz and 330MHz (or 400MHz on newer boards)). Given it's size of 32Bit, the maximum timeout value ranges from about 21s to 43s, depending on the configured CPU clock speed. This patch add's the timeout module parameter and checks that it's not bigger then the maximum timeout for the given clock speed. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] rc32434_wdt: clean-up driverPhil Sutter2009-03-25
| | | | | | | | | | | | Clean-up the rc32434 driver code: - name the platform driver rc32434_wdt_driver - Replace KBUILD_MODNAME ": " with PFX define. - Cleanup include files - Order the ioctl's Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] davinci: convert to ioremap() + io[read|write]Kevin Hilman2009-03-25
| | | | | | | | | | | Remove davinci platform-specific IO accessor macros in favor of standard ioremap + io[read|write]* functions. Also, convert printk(KERN_ERR ....) into dev_err(...) Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] w83697ug: add error checkingEric Lammerts2009-03-25
| | | | | | | | | | | | | | | | I noticed the W83697UG driver tries to register a watchdog even though it already noticed the chip isn't there. WDT driver for the Winbond(TM) W83697UG/UF Super I/O chip initialising. w83697ug/uf WDT: No W83697UG/UF could be found w83697ug/uf WDT: Watchdog already running. Resetting timeout to 60 sec w83697ug/uf WDT: cannot register miscdev on minor=130 (err=-16) Patch propagates the error back to wdt_init(). Signed-off-by: Eric Lammerts <eric@lammerts.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] cpwd.c & riowd.c - unlocked_ioctlWim Van Sebroeck2009-03-25
| | | | | | | Switch to unlocked_ioctl Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* Linux 2.6.29v2.6.29Linus Torvalds2009-03-23
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* Build with -fno-dwarf2-cfi-asmKyle McMartin2009-03-23
| | | | | | | | | | | | | | | | | | | With a sufficiently new compiler and binutils, code which wasn't previously generating .eh_frame sections has begun to. Certain architectures (powerpc, in this case) may generate unexpected relocation formats in response to this, preventing modules from loading. While the new relocation types should probably be handled, revert to the previous behaviour with regards to generation of .eh_frame sections. (This was reported against Fedora, which appears to be the only distro doing any building against gcc-4.4 at present: RH bz#486545.) Signed-off-by: Kyle McMartin <kyle@redhat.com> Acked-by: Roland McGrath <roland@redhat.com> Cc: Alexandre Oliva <aoliva@redhat.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* trivial: fix orphan dates in ext2 documentationJody McIntyre2009-03-23
| | | | | | | | | Revert the change to the orphan dates of Windows 95, DOS, compression. Add a new orphan date for OS/2. Signed-off-by: Jody McIntyre <scjody@sun.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-03-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits) ucc_geth: Fix oops when using fixed-link support dm9000: locking bugfix net: update dnet.c for bus_id removal dnet: DNET should depend on HAS_IOMEM dca: add missing copyright/license headers nl80211: Check that function pointer != NULL before using it sungem: missing net_device_ops be2net: fix to restore vlan ids into BE2 during a IF DOWN->UP cycle be2net: replenish when posting to rx-queue is starved in out of mem conditions bas_gigaset: correctly allocate USB interrupt transfer buffer smsc911x: reset last known duplex and carrier on open sh_eth: Fix mistake of the address of SH7763 sh_eth: Change handling of IRQ netns: oops in ip[6]_frag_reasm incrementing stats net: kfree(napi->skb) => kfree_skb net: fix sctp breakage ipv6: fix display of local and remote sit endpoints net: Document /proc/sys/net/core/netdev_budget tulip: fix crash on iface up with shirq debug virtio_net: Make virtio_net support carrier detection ...
| * ucc_geth: Fix oops when using fixed-link supportAnton Vorontsov2009-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit b1c4a9dddf09fe99b8f88252718ac5b357363dc4 ("ucc_geth: Change uec phy id to the same format as gianfar's") introduced a regression in the ucc_geth driver that causes this oops when fixed-link is used: Unable to handle kernel paging request for data at address 0x00000000 Faulting instruction address: 0xc0151270 Oops: Kernel access of bad area, sig: 11 [#1] TMCUTU NIP: c0151270 LR: c0151270 CTR: c0017760 REGS: cf81fa60 TRAP: 0300 Not tainted (2.6.29-rc8) MSR: 00009032 <EE,ME,IR,DR> CR: 24024042 XER: 20000000 DAR: 00000000, DSISR: 20000000 TASK = cf81cba0[1] 'swapper' THREAD: cf81e000 GPR00: c0151270 cf81fb10 cf81cba0 00000000 c0272e20 c025f354 00001e80 cf86b08c GPR08: d1068200 cffffb74 06000000 d106c200 42024042 10085148 0fffd000 0ffc81a0 GPR16: 00000001 00000001 00000000 007ffeb0 00000000 0000c000 cf83f36c cf83f000 GPR24: 00000030 cf83f360 cf81fb20 00000000 d106c200 20000000 00001e80 cf83f360 NIP [c0151270] ucc_geth_open+0x330/0x1efc LR [c0151270] ucc_geth_open+0x330/0x1efc Call Trace: [cf81fb10] [c0151270] ucc_geth_open+0x330/0x1efc (unreliable) [cf81fba0] [c0187638] dev_open+0xbc/0x12c [cf81fbc0] [c0187e38] dev_change_flags+0x8c/0x1b0 This patch fixes the issue by removing offending (and somewhat duplicate) code from init_phy() routine, and changes _probe() function to use uec_mdio_bus_name(). Also, since we fully construct phy_bus_id in the _probe() routine, we no longer need ->phy_address and ->mdio_bus fields in ucc_geth_info structure. I wish the patch would be a bit shorter, but it seems like the only way to fix the issue in a sane way. Luckily, the patch has been tested with real PHYs and fixed-link, so no further regressions expected. Reported-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Tested-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dm9000: locking bugfixDavid Brownell2009-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a locking bug in the dm9000 driver. It calls request_irq() without setting IRQF_DISABLED ... which is correct for handlers that support IRQ sharing, since that behavior is not guaranteed for shared IRQs. However, its IRQ handler then wrongly assumes that IRQs are blocked. So the fix just uses the right spinlock primitives in the IRQ handler. NOTE: this is a classic example of the type of bug which lockdep currently masks by forcibly setting IRQF_DISABLED on IRQ handlers that did not request that flag. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: update dnet.c for bus_id removalStephen Rothwell2009-03-23
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dnet: DNET should depend on HAS_IOMEMIlya Yanok2009-03-21
| | | | | | | | | | Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dca: add missing copyright/license headersMaciej Sosnowski2009-03-21
| | | | | | | | | | | | | | | | In two dca files copyright and license headers are missing. This patch adds them there. Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2009-03-20
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * nl80211: Check that function pointer != NULL before using itJouni Malinen2009-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NL80211_CMD_GET_MESH_PARAMS and NL80211_CMD_SET_MESH_PARAMS handlers did not verify whether a function pointer is NULL (not supported by the driver) before trying to call the function. The former nl80211 command is available for unprivileged users, too, so this can potentially allow normal users to kill networking (or worse..) if mac80211 is built without CONFIG_MAC80211_MESH=y. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | sungem: missing net_device_opsStephen Hemminger2009-03-20
| | | | | | | | | | | | | | | | | | | | | | | | Sungem driver only got partially converted to net_device_ops. Since this could cause bugs, please push this to 2.6.29 Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | be2net: fix to restore vlan ids into BE2 during a IF DOWN->UP cycleSathya Perla2009-03-20
| | | | | | | | | | | | | | | | | | | | | This is a patch to reconfigure vlan-ids during an i/f down/up cycle Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | be2net: replenish when posting to rx-queue is starved in out of mem conditionsSathya Perla2009-03-20
| |/ | | | | | | | | | | | | | | This is a patch to replenish the rx-queue when it is in a starved state (due to out-of-mem conditions) Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bas_gigaset: correctly allocate USB interrupt transfer bufferTilman Schmidt2009-03-19
| | | | | | | | | | | | | | | | | | | | Every USB transfer buffer has to be allocated individually by kmalloc. Impact: bugfix, no functional change Signed-off-by: Tilman Schmidt <tilman@imap.cc> Tested-by: Kolja Waschk <kawk@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * smsc911x: reset last known duplex and carrier on openSteve Glendinning2009-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | smsc911x_phy_adjust_link is called periodically by the phy layer (as it's run in polling mode), and it only updates the hardware when it sees a change in duplex or carrier. This patch clears the last known values every time the interface is brought up, instead of only when the module is loaded. Without this patch the adjust_link function never updates the hardware after an ifconfig down; ifconfig up. On a full duplex link this causes the tx error counter to increment, even though packets are correctly transmitted, as the default MAC_CR register setting is for half duplex. The tx errors are "no carrier" errors, which should be ignored in full-duplex mode. When MAC_CR is set to "full duplex" mode they are correctly ignored by the hardware. Note that even with this patch the tx error counter can increment if packets are transmitted between "ifconfig up" and the first phy poll interval. An improved solution would use the phy interrupt with phylib, but I haven't managed to make this work 100% robustly yet. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * sh_eth: Fix mistake of the address of SH7763Nobuhiro Iwamatsu2009-03-19
| | | | | | | | | | | | | | | | Address of SH_TSU_ADDR and ARSTR of SH7763 was wrong. This revise it. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * sh_eth: Change handling of IRQNobuhiro Iwamatsu2009-03-19
| | | | | | | | | | | | | | | | | | Handling of IRQ of the SH7763/SH7764 CPU which sh_eth supported was changed. This revises it for this change. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netns: oops in ip[6]_frag_reasm incrementing statsJorge Boncompte [DTI2]2009-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | dev can be NULL in ip[6]_frag_reasm for skb's coming from RAW sockets. Quagga's OSPFD sends fragmented packets on a RAW socket, when netfilter conntrack reassembles them on the OUTPUT path you hit this code path. You can test it with something like "hping2 -0 -d 2000 -f AA.BB.CC.DD" With help from Jarek Poplawski. Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: kfree(napi->skb) => kfree_skbRoel Kluin2009-03-19
| | | | | | | | | | | | | | struct sk_buff pointers should be freed with kfree_skb. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: fix sctp breakageAl Viro2009-03-18
| | | | | | | | | | | | | | | | | | broken by commit 5e739d1752aca4e8f3e794d431503bfca3162df4; AFAICS should be -stable fodder as well... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Aced-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: fix display of local and remote sit endpointsBjørn Mork2009-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the regressions cause by commit 1326c3d5a4b792a2b15877feb7fb691f8945d203 (v2.6.28-rc6-461-g23a12b1) broke the display of local and remote addresses of an SIT tunnel in iproute2. nt->parms is used by ipip6_tunnel_init() and therefore need to be initialized first. Tracked as http://bugzilla.kernel.org/show_bug.cgi?id=12868 Reported-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Document /proc/sys/net/core/netdev_budgetStanislaw Gruszka2009-03-18
| | | | | | | | | | | | | | | | | | The NAPI poll parameter netdev_budget is not documented in kernel-docs. Since it may have a substantial effect on at least some network loads, it should be. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tulip: fix crash on iface up with shirq debugKyle McMartin2009-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tulip is currently doing request_irq before it has done its initialization. This is usually not a problem because it hasn't enable interrupts yet, but with DEBUG_SHIRQ on, we call the irq handler when registering the interrupt as a sanity check. This can result in a NULL ptr dereference, so call tulip_init_ring before request_irq, and add a free_ring function to do the freeing now shared with tulip_close. Tested with a shell loop running ifup, ifdown in a loop a few hundred times with DEBUG_SHIRQ on. Signed-off-by: Kyle McMartin <kyle@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * virtio_net: Make virtio_net support carrier detectionPantelis Koukousoulas2009-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: Make NetworkManager work with virtio_net For now the semantics are simple: There is always carrier. This allows a seamless experience with e.g., qemu/kvm where NetworkManager just configures and sets up everything automagically. If/when a generally agreed-upon way to control carrier on/off in the emulator/hypervisor level emerges, it will be trivial to extend the driver to support that too, but for now even this 2-liner makes user experience that much better. Signed-off-by: Pantelis Koukousoulas <pktoss@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bonding: Fix updating of speed/duplex changesJay Vosburgh2009-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch corrects an omission from the following commit: commit f0c76d61779b153dbfb955db3f144c62d02173c2 Author: Jay Vosburgh <fubar@us.ibm.com> Date: Wed Jul 2 18:21:58 2008 -0700 bonding: refactor mii monitor The un-refactored code checked the link speed and duplex of every slave on every pass; the refactored code did not do so. The 802.3ad and balance-alb/tlb modes utilize the speed and duplex information, and require it to be kept up to date. This patch adds a notifier check to perform the appropriate updating when the slave device speed changes. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bnx2: Fix problem of using wrong IRQ handler.Michael Chan2009-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MSI-X handler was chosen before the call to pci_enable_msix(). If MSI-X was not available, the wrong MSI-X handler would be used in INTA mode. This would cause a screaming interrupt problem because INTA would not be cleared by the MSI-X handler. Fixed by assigning MSI-X handler after pci_enable_msix() returns successfully. Also update version to 1.9.3. Thomas Chenault <thomas_chenault@dell.com> helped us find this problem. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2009-03-17
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * zd1211rw: Do not panic on device eject when associatedJouni Malinen2009-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | zd_op_tx() must not return an arbitrary error value since that can leave mac80211 trying to retransmit the frame and with the extra data pushed into the beginning of the skb on every attempt, this will end up causing a kernel panic (skb_under_panic from skb_push call). This can happen, e.g., when ejecting the device when associated. Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: Fix panic on fragmentation with power savingJouni Malinen2009-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was possible to hit a kernel panic on NULL pointer dereference in dev_queue_xmit() when sending power save buffered frames to a STA that woke up from sleep. This happened when the buffered frame was requeued for transmission in ap_sta_ps_end(). In order to avoid the panic, copy the skb->dev and skb->iif values from the first fragment to all other fragments. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath9k: AR9280 PCI devices must serialize IO as wellLuis R. Rodriguez2009-03-16
| | | | | | | | | | | | | | | | | | Cc: stable@kernel.org Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath9k: implement IO serializationLuis R. Rodriguez2009-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All 802.11n PCI devices (Cardbus, PCI, mini-PCI) require serialization of IO when on non-uniprocessor systems. PCI express devices not not require this. This should fix our only last standing open ath9k kernel.org bugzilla bug report: http://bugzilla.kernel.org/show_bug.cgi?id=12110 A port is probably required to older kernels and I can work on that. Cc: stable@kernel.org Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * lib80211: silence excessive crypto debugging messagesJohn W. Linville2009-03-16
| | | | | | | | | | | | | | | | | | | | | | | | When they were part of the now defunct ieee80211 component, these messages were only visible when special debugging settings were enabled. Let's mirror that with a new lib80211 debugging Kconfig option. Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-10 23:36:59 -0500