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* 3c59x: use netstats in net_device structurePaulius Zaleckas2008-05-06
| | | | | | | | 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 Larisch2008-05-06
| | | | | | | | | | | 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>
* Merge branch 'for-2.6.26' of ↵Jeff Garzik2008-05-06
|\ | | | | | | git://git.farnsworth.org/dale/linux-2.6-mv643xx_eth into upstream
| * mv643xx_eth: inter-mv643xx SMI port sharingLennert Buytenhek2008-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | There exist chips with up to four mv643xx_eth silicon blocks but only one external SMI (MII management) interface -- the SMI logic of the first block is shared by all the blocks. Handle this by allowing a per-port override of which mv643xx_eth_shared's SMI registers (and spinlock) to use. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| * mv643xx_eth: configurable t_clkLennert Buytenhek2008-04-29
| | | | | | | | | | | | | | | | | | | | Make t_clk configurable via platform device data (with the current hardcoded value, 133 MHz, being the default), as it varies across different chip families. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| * mv643xx_eth: mbus decode window supportLennert Buytenhek2008-04-29
| | | | | | | | | | | | | | | | | | | | | | Make it possible to pass mbus_dram_target_info to the mv643xx_eth driver via the platform data, and make the mv643xx_eth driver program the window registers based on this data if it is passed in. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Reviewed-by: Tzachi Perelstein <tzachi@marvell.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
| * mv643xx_eth: get rid of static variables, allow multiple instancesLennert Buytenhek2008-04-29
| | | | | | | | | | | | | | | | | | | | | | Move mv643xx_eth's static state (ethernet register block base address and MII management interface spinlock) into a struct hanging off the shared platform device. This is necessary to support chips that contain multiple mv643xx_eth silicon blocks. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
* | fix warning in drivers/net/appletalk/cops.cJeff Garzik2008-05-06
| | | | | | | | | | | | | | | | | | | | drivers/net/appletalk/cops.c: In function ‘cops_reset’: drivers/net/appletalk/cops.c:507: warning: comparison of distinct pointer types lacks a cast by replacing hand-woven msleep() with call to msleep() Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | e1000e: Add support for BM PHYs on ICH9Bruce Allan2008-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the BM PHY, a new PHY model being used on ICH9-based implementations. This new PHY exposes issues in the ICH9 silicon when receiving jumbo frames large enough to use more than a certain part of the Rx FIFO, and this unfortunately breaks packet split jumbo receives. For this reason we re-introduce (for affected adapters only) the jumbo single-skb receive routine back so that people who do wish to use jumbo frames on these ich9 platforms can do so. Part of this problem has to do with CPU sleep states and to make sure that all the wake up timings are correctly we force them with the recently merged pm_qos infrastructure written by Mark Gross. (See http://lkml.org/lkml/2007/10/4/400). To make code read a bit easier we introduce a _IS_ICH flag so that we don't need to do mac type checks over the code. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | uli526x: fix endianness issues in the setup frameAnton Vorontsov2008-05-06
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes uli526x driver's issues on a PowerPC boards: uli chip is unable to receive the packets. It appears that send_frame_filter prepares the setup frame in the endianness unsafe manner. On a big endian machines we should shift the address nibble by two bytes. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | uli526x: initialize the hardware prior to requesting interruptsAnton Vorontsov2008-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The firmware on MPC8610HPCD boards enables ULI ethernet and leaves it in some funky state before booting Linux. For drivers, it's always good idea to (re)initialize the hardware prior to requesting interrupts. This patch fixes the following oops: Oops: Kernel access of bad area, sig: 11 [#1] MPC86xx HPCD NIP: c0172820 LR: c017287c CTR: 00000000 [...] NIP [c0172820] allocate_rx_buffer+0x2c/0xb0 LR [c017287c] allocate_rx_buffer+0x88/0xb0 Call Trace: [df82bdc0] [c017287c] allocate_rx_buffer+0x88/0xb0 (unreliable) [df82bde0] [c0173000] uli526x_interrupt+0xe4/0x49c [df82be20] [c0045418] request_irq+0xf0/0x114 [df82be50] [c01737b0] uli526x_open+0x48/0x160 [df82be70] [c0201184] dev_open+0xb0/0xe8 [df82be80] [c0200104] dev_change_flags+0x90/0x1bc [df82bea0] [c035fab0] ip_auto_config+0x214/0xef4 [df82bf60] [c03421c8] kernel_init+0xc4/0x2ac [df82bff0] [c0010834] kernel_thread+0x44/0x60 Instruction dump: 4e800020 9421ffe0 7c0802a6 bfa10014 7c7e1b78 90010024 80030060 83e30054 2b80002f 419d0078 3fa0c039 48000058 <907f0010> 80630088 2f830000 419e0014 Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | ucc_geth: Fix a bunch of sparse warningsAndy Fleming2008-05-06
| | | | | | | | | | | | | | | | | | | | ucc_geth didn't have anything marked as __iomem. It was also inconsistent with its use of in/out accessors (using them sometimes, not using them other times). Cleaning this up cuts the warnings down from hundreds to just over a dozen. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | phylib: Fix some sparse warningsAndy Fleming2008-05-06
| | | | | | | | | | | | | | Declared some things static, declared some things in the header. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | gianfar: Fix a locking bug in gianfar's sysfs codeAndy Fleming2008-05-06
| | | | | | | | | | | | | | | | | | During sparse cleanup, found a locking bug. Some of the sysfs functions were acquiring a lock, and then returning in the event of an error. We rearrange the code so that the lock is released in error conditions, too. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | bonding: fix enslavement error unwindsJay Vosburgh2008-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As part of: commit c2edacf80e155ef54ae4774379d461b60896bc2e Author: Jay Vosburgh <fubar@us.ibm.com> Date: Mon Jul 9 10:42:47 2007 -0700 bonding / ipv6: no addrconf for slaves separately from master two steps were rearranged in the enslavement process: netdev_set_master is now before the call to dev_open to open the slave. This patch updates the error cases and unwind process at the end of bond_enslave to match the new order. Without this patch, it is possible for the enslavement to fail, but leave the slave with IFF_SLAVE set in its flags. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | bonding: Deadlock between bonding_store_bonds and bond_destroy_sysfs.Pavel Emelyanov2008-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sysfs layer has an internal protection, that ensures, that all the process sitting inside ->sore/->show callback exits before the appropriate entry is unregistered (the calltraces are rather big, but I can provide them if required). On the other hand, bonding takes rtnl_lock in a) the bonding_store_bonds, i.e. in ->store callback, b) module exit before calling the sysfs unregister routines. Thus, the classical AB-BA deadlock may occur. To reproduce run # while :; do modprobe bonding; rmmod bonding; done and # while :; do echo '+bond%d' > /sys/class/net/bonding_masters ; done in parallel. The fix is to move the bond_destroy_sysfs out of the rtnl_lock, but _before_ bond_free_all to make sure no bonding devices exist after module unload. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | bonding: fix error unwind in bonding_store_bondsJay Vosburgh2008-05-06
| | | | | | | | | | | | | | | | | | | | Fixed an error unwind in bonding_store_bonds that didn't release the locks it held, and consolidated unwinds into a common block at the end of the function. Bug reported by Pavel Emelyanov <xemul@openvz.org>, who provided a different fix. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | bonding: Do not call free_netdev for already registered device.Pavel Emelyanov2008-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the call to bond_create_sysfs_entry in bond_create fails, the proper rollback is to call unregister_netdevice, not free_netdev. Otherwise - kernel BUG at net/core/dev.c:4057! Checked with artificial failures injected into bond_create_sysfs_entry. Pavel's original patch modified by Jay Vosburgh to move code around for clarity (remove goto-hopping within the unwind block). Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | iwlwifi: make IWLWIFI a tristateAdrian Bunk2008-05-06
| | | | | | | | | | | | | | | | | | | | | | IWLWIFI should be a tristate so that if IWLCORE and/or IWL3945 are m and none of them is y kbuild doesn't create an empty drivers/net/wireless/built-in.o This patch also removes the pointless "default n". Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: fix !PNP support for drivers/net/irda/smsc-ircc2.cIngo Molnar2008-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | x86.git testing found this build bug on v2.6.26-rc1: ERROR: "pnp_get_resource" [drivers/net/irda/smsc-ircc2.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 the driver did not anticipate the case of !CONFIG_PNP which is rare but still possible. Instead of restricting the driver to PNP-only in the Kconfig space, add the (trivial) dummy struct pnp_driver - this is that other drivers use in the !PNP case too. The driver itself can in theory be initialized on !PNP too in certain cases, via smsc_ircc_legacy_probe(). Patch only minimally build tested, i dont have this hardware. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: fix !PNP support in drivers/net/irda/nsc-ircc.cIngo Molnar2008-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | x86.git testing found the following build failure in latest -git: drivers/built-in.o: In function `nsc_ircc_pnp_probe': nsc-ircc.c:(.text+0xdf1b6): undefined reference to `pnp_get_resource' nsc-ircc.c:(.text+0xdf1d4): undefined reference to `pnp_get_resource' nsc-ircc.c:(.text+0xdf1ee): undefined reference to `pnp_get_resource' nsc-ircc.c:(.text+0xdf237): undefined reference to `pnp_get_resource' nsc-ircc.c:(.text+0xdf24c): undefined reference to `pnp_get_resource' drivers/built-in.o:nsc-ircc.c:(.text+0xdf266): more undefined references to `pnp_get_resource' follow make: *** [.tmp_vmlinux1] Error 1 triggered via this config: http://redhat.com/~mingo/misc/config-Sat_May__3_20_53_13_CEST_2008.bad while generally most users will have PNP enabled, drivers can support non-PNP build mode too - and most drivers implement it. That is typically done by providing a dummy pnp_driver structure that will not probe anything. The fallback routines in the driver will handle this dumber mode of operation too. This patch implements that. I have not tested whether this actually works on real hardware so take care. It does resolve the build bug. [ Another solution that is used by a few drivers is to exclude the driver in the Kconfig if PNP is disabled, via "depends on PNP", but this would limit the availability of the driver needlessly. ] Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
* | niu: Fix probing regression for maramba on-board chips.David S. Miller2008-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changeset 7f7c4072ea552f97a0898331322f71986a97299c ("niu: Determine the # of ports from the card's VPD data") caused maramba on-board NIU ports to stop probing properly. The old code had a fallback that would use a num_ports value of 4 if all the probing methods failed, but that was removed. This restores the fallback of 4 ports, to get things working again. Bump driver version and release date. Signed-off-by: David S. Miller <davem@davemloft.net>
* | lapbeth: Release ->ethdev when unregistering device.David S. Miller2008-05-04
| | | | | | | | | | | | | | | | Otherwise it leaks forever. Based upon a report by Roland <devzero@web.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bnx2: Update version to 1.7.5.Michael Chan2008-05-02
| | | | | | | | | | Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bnx2: Update RV2P firmware for 5709.Michael Chan2008-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The new RV2P firmware fixes 2 issues: 1. The jumbo rx buffer page size is now configurable and set to the proper PAGE_SIZE. Before, it was assumed to be always 4K. 2. Driver sometimes would crash when receiving jumbo packets mixed with firmware management packets. This was caused by the old firmware DMA'ing to the wrong address. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bnx2: Zero out context memory for 5709.Michael Chan2008-05-02
| | | | | | | | | | | | | | | | | | | | We should zero out the context memory for 5709 before each reset. When we resume after suspend for example, the memory may not be zero and the chip may not function correctly. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bnx2: Fix register test on 5709.Michael Chan2008-05-02
| | | | | | | | | | | | | | | | | | The register BNX2_CTX_STATUS (0x1004) should be skipped on 5709 as it contains reserved bits. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bnx2: Fix remote PHY initial link state.Michael Chan2008-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | On some remote PHY blade systems, the driver receives no initial link interrupt. As a result, the GMII/MII MAC mode does not get setup properly. To fix this problem, we add an initial poll of the link state after chip reset. With this change, the setting of the initial carrier state in the init code can be eliminated. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bnx2: Refine remote PHY locking.Michael Chan2008-05-02
| | | | | | | | | | | | | | | | | | | | | | bnx2_set_remote_link() should be called under bp->phy_lock to protect against concurrent polling and interrupt calls. This change is needed by the next patch which will add one initial poll of the remote PHY link status. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Update version to 3.92Matt Carlson2008-05-02
| | | | | | | | | | | | | | | | This patch updates the version number to 3.92. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Add link state reporting to UMP firmwareMatt Carlson2008-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All variants of the 5714, 5715, and 5780 offer a feature called the "Universal Management Port". This feature is implemented in firmware and is largely transparent to the driver, except... It turns out that the UMP firmware needs to know the current status of the link. Because the firmware cannot touch the PHY registers while the driver is in control of the device, it needs the driver to report link status changes through an additional handshaking mechanism. Without this handshake, it has been observed in the field that the UMP firmware will not operate correctly. This patch implements the new handshake with the UMP firmware. Since the handshake uses the same mechanism ASF heartbeats use, code was added to detect and wait for completion of a pending previous event. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Fix ethtool loopback test for 5761 BX devicesMatt Carlson2008-05-02
| | | | | | | | | | | | | | | | | | | | | | | | A CPMU related loopback test bug existed for AX revisions of the 5761. While that errata has been fixed, the CPMU still slows down the core clock too far to run the loopback test successfully. This patch disables the CPMU LINK_SPEED mode just like we do with the AX revisions of the 5761 and all revisions of the 5784. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Fix 5761 NVRAM sizesMatt Carlson2008-05-02
| | | | | | | | | | | | | | | | | | | | The 5761 NVRAM sizes assigned to the nvram_size member are half as big as they should be. This patch corrects the NVRAM sizes and replaces the hardcoded constants with preprocessor constants for readability. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Use constant 500KHz MI clock on adapters with a CPMUMatt Carlson2008-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MI clock is not configured correctly on adapters with the CPMU present. The tg3 driver has code which statically sets the MI clock to be a fraction of the speed at which the core clock is running. However, the CPMU can change the adapter's core clock frequency based on operating conditions. Consequently, the MI will run slow when the core's clock has been slowed down. There is a new 500KHz constant frequency clock available on adapters with a CPMU. This patch removes the static core clock scaling and configures the MI clock to use this new 500KHz clock instead. Running the MI clock at slower speeds will not directly result in data corruption, but it does challenge the PHY read and write routine timeouts. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2008-05-01
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
| * | rt2x00: Fix quality/activity led handlingIvo van Doorn2008-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was an obvious typo in LED structure initialization which caused the radio and quality/activity leds to be incorrectly initialized which resulted in the leds not being enabled. Additionally add the rt2x00led_led_activity() handler that will enable TX/RX activity leds when the radio is being enabled. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | rt2x00: Don't enable short preamble for 1MBsIvo van Doorn2008-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | The timing settings for 1MBs should exclude the short preamble bit since that only applies to 2MBs, 5.5MBs and 11MBs. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | iwlwifi: fix debug messages during scanningBill Moss2008-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | direct_mask will be set when we are not associated and requesting a direct scan. The second debug print will be confusing as priv->essid is not set at that time and it will thus print "<hidden>" while it is known to which AP a direct scan is requested - as previous debug message also indicates. Now make all debugging consistent. Signed-off-by: Bill Moss <bmoss@clemson.edu> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | iwlwifi: fix current channel is not scannedGuy Cohen2008-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All channels should be scanned, including the current channel when the client is associated. Removed also unused flag to scan only active channels. Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | b43: Fix some TX/RX locking issuesMichael Buesch2008-05-01
| | | | | | | | | | | | | | | | | | | | | | | | This fixes some TX/RX related locking issues. With this patch applied, some of the PHY transmission errors are fixed. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | net: fix returning void-valued expression warningsHarvey Harrison2008-05-01
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/8390.c:37:2: warning: returning void-valued expression drivers/net/bnx2.c:1635:3: warning: returning void-valued expression drivers/net/xen-netfront.c:1806:2: warning: returning void-valued expression net/ipv4/tcp_hybla.c:105:3: warning: returning void-valued expression net/ipv4/tcp_vegas.c:171:3: warning: returning void-valued expression net/ipv4/tcp_veno.c:123:3: warning: returning void-valued expression net/sysctl_net.c:85:2: warning: returning void-valued expression Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2008-05-01
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
| * | libertas: fix use-before-check violationHolger Schurig2008-04-30
| | | | | | | | | | | | | | | | | | | | | | | | According to Coverity (kudo's to Adrian Bunk), we had one use-before-check bug in libe libertas driver. This patch fixes this issue. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | b43: Fix dual-PHY devicesMichael Buesch2008-04-30
| | | | | | | | | | | | | | | | | | | | | | | | This fixes operation of dual-PHY (A/B/G) devices. Do not anounce the A-PHY to mac80211, as that's not supported, yet. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-04-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits) tcp: Overflow bug in Vegas [IPv4] UFO: prevent generation of chained skb destined to UFO device iwlwifi: move the selects to the tristate drivers ipv4: annotate a few functions __init in ipconfig.c atm: ambassador: vcc_sf semaphore to mutex MAINTAINERS: The socketcan-core list is subscribers-only. netfilter: nf_conntrack: padding breaks conntrack hash on ARM ipv4: Update MTU to all related cache entries in ip_rt_frag_needed() sch_sfq: use del_timer_sync() in sfq_destroy() net: Add compat support for getsockopt (MCAST_MSFILTER) net: Several cleanups for the setsockopt compat support. ipvs: fix oops in backup for fwmark conn templates bridge: kernel panic when unloading bridge module bridge: fix error handling in br_add_if() netfilter: {nfnetlink,ip,ip6}_queue: fix skb_over_panic when enlarging packets netfilter: x_tables: fix net namespace leak when reading /proc/net/xxx_tables_names netfilter: xt_TCPOPTSTRIP: signed tcphoff for ipv6_skip_exthdr() retval tcp: Limit cwnd growth when deferring for GSO tcp: Allow send-limited cwnd to grow up to max_burst when gso disabled [netdrvr] gianfar: Determine TBIPA value dynamically ...
| * | iwlwifi: move the selects to the tristate driversAdrian Bunk2008-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the following select's: - RFKILL : IWLWIFI_RFKILL -> IWLCORE - RFKILL_INPUT : IWLWIFI_RFKILL -> IWLCORE - MAC80211_LEDS : IWL4965_LEDS -> IWLCORE - LEDS_CLASS : IWL4965_LEDS -> IWLCORE - MAC80211_LEDS : IWL3945_LEDS -> IWL3945 - LEDS_CLASS : IWL3945_LEDS -> IWL3945 The effects are: - with IWLCORE=m and/or IWL3945=m RFKILL/RFKILL_INPUT/MAC80211_LEDS/LEDS_CLASS are no longer wrongly forced to y - fixes a build error with IWLCORE=y, IWL4965=m might be a bug in kconfig causing it, but doing this change that is anyway the right thing fixes it Reported-by: Carlos R. Mafra <crmafra2@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [netdrvr] gianfar: Determine TBIPA value dynamicallyPaul Gortmaker2008-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TBIPA needs to be set to a value (on connected MDIO buses) that doesn't conflict with PHYs on the bus. By hardcoding it to 0x1f, we were preventing boards with PHYs at 0x1f from working properly. Instead, scan the bus when it comes up, and find an address that doesn't have a PHY on it. The TBI PHY configuration code then trusts that the value in TBIPA is either safe, or doesn't matter (ie - it's not an active bus with other PHYs). Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | Driver for IXP4xx built-in Ethernet portsKrzysztof Halasa2008-04-29
| | | | | | | | | | | | | | | | | | | | | Adds a driver for built-in IXP4xx Ethernet ports. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | ARM: am79c961a: platform_get_irq() may return signed unnoticedRoel Kluin2008-04-29
| | | | | | | | | | | | | | | | | | | | | dev->irq is unsigned, platform_get_irq() may return signed unnoticed Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | Blackfin EMAC Driver: Initial version of ethtool supportBryan Wu2008-04-29
| | | | | | | | | | | | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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