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* spi_s3c24xx: fix transfer setup codeBen Dooks2009-08-18
| | | | | | | | | | | Since the changes to the bitbang driver, there is the possibility we will be called with either the speed_hz or bpw values zero. We take these to mean that the default values (8 bits per word, or maximum bus speed). Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* spi_s3c24xx: fix clock rate calculationBen Dooks2009-08-18
| | | | | | | | | | | | | | Currently the clock rate calculation may round as pleased, which means that it is possible that we will round down and end up with a faster clock rate than intended. Change the calculation to use DIV_ROUND_UP() to ensure that we end up with a clock rate either the same as or lower than the user requested one. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-08-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (60 commits) net: restore gnet_stats_basic to previous definition NETROM: Fix use of static buffer e1000e: fix use of pci_enable_pcie_error_reporting e1000e: WoL does not work on 82577/82578 with manageability enabled cnic: Fix locking in init/exit calls. cnic: Fix locking in start/stop calls. bnx2: Use mutex on slow path cnic calls. cnic: Refine registration with bnx2. cnic: Fix symbol_put_addr() panic on ia64. gre: Fix MTU calculation for bound GRE tunnels pegasus: Add new device ID. drivers/net: fixed drivers that support netpoll use ndo_start_xmit() via-velocity: Fix test of mii_status bit VELOCITY_DUPLEX_FULL rt2x00: fix memory corruption in rf cache, add a sanity check ixgbe: Fix receive on real device when VLANs are configured ixgbe: Do not return 0 in ixgbe_fcoe_ddp() upon FCP_RSP in DDP completion netxen: free napi resources during detach netxen: remove netxen workqueue ixgbe: fix issues setting rx-usecs with legacy interrupts can: fix oops caused by wrong rtnl newlink usage ...
| * e1000e: fix use of pci_enable_pcie_error_reportingXiaotian Feng2009-08-15
| | | | | | | | | | | | | | | | | | | | | | commit 111b9dc5 ("e1000e: add aer support") introduces pcie aer support for e1000e, but it is not reasonable to disable it in e1000_remove but enable it in e1000_resume. This patch enables aer support in e1000_probe. Signed-off-by: Xiaotian Feng <dfeng@redhat.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * e1000e: WoL does not work on 82577/82578 with manageability enabledBruce Allan2009-08-15
| | | | | | | | | | | | | | | | | | | | | | With manageability (Intel AMT) enabled via BIOS, PHY wakeup does not get configured on newer parts which use PHY wakeup vs. MAC wakeup which causes WoL to not work. The driver should configure PHY wakeup whether or not manageability is enabled. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * cnic: Fix locking in init/exit calls.Michael Chan2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | The slow path ulp_init and ulp_exit calls to the bnx2i driver are sleepable calls and therefore should not be protected using rcu_read_lock. Fix it by using mutex and refcount during these calls. cnic_unregister_driver() will now wait for the refcount to go to zero before completing the call. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * cnic: Fix locking in start/stop calls.Michael Chan2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | The slow path ulp_start and ulp_stop calls to the bnx2i driver are sleepable calls and therefore should not be protected using rcu_read_lock. Fix it by using mutex and setting a bit during these calls. cnic_unregister_device() will now wait for the bit to clear before completing the call. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bnx2: Use mutex on slow path cnic calls.Michael Chan2009-08-15
| | | | | | | | | | | | | | | | | | | | The slow path calls to the cnic driver are sleepable calls so we cannot use rcu_read_lock(). Use mutex for these slow path calls instead. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * cnic: Refine registration with bnx2.Michael Chan2009-08-15
| | | | | | | | | | | | | | | | | | | | Register and unregister with bnx2 during NETDEV_UP and NETDEV_DOWN events. This simplifies the sequence of events and allows locking fixes in the next patch. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * cnic: Fix symbol_put_addr() panic on ia64.Michael Chan2009-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | When the cnic driver tries to grab a symbol from bnx2 when bnx2 is running init code, symbol_get() will succeed but symbol_put_addr() will hit BUG() a moment later. module_text_address() fails because bnx2 is still in init code. This is fixed by using symbol_put() instead which does the exact opposite of symbol_get(). Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * pegasus: Add new device ID.Petko Manolov2009-08-14
| | | | | | | | | | | | | | | | | | | | Add new definition to 'pegasus.h' for support Japanese IO DATA "ETX-US2" USB Ethernet Adapter. PEGASUS_DEV( $B!H(BIO DATA USB ETX-US2$B!I(B, VENDOR_IODATA, 0x092a, DEFAULT_GPIO_RESET | PEGASUS_II ) Signed-off-by: David S. Miller <davem@davemloft.net>
| * drivers/net: fixed drivers that support netpoll use ndo_start_xmit()Dongdong Deng2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The NETPOLL API requires that interrupts remain disabled in netpoll_send_skb(). The use of spin_lock_irq() and spin_unlock_irq() in the NETPOLL API callbacks causes the interrupts to get enabled and can lead to kernel instability. The solution is to use spin_lock_irqsave() and spin_unlock_restore() to prevent the irqs from getting enabled while in netpoll_send_skb(). Call trace: netpoll_send_skb() { -> local_irq_save(flags) ---> dev->ndo_start_xmit(skb, dev) ---> spin_lock_irq() ---> spin_unlock_irq() *******here would enable the interrupt. ... -> local_irq_restore(flags) } Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Acked-by: Bruce Ashfield <bruce.ashfield@windriver.com> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * via-velocity: Fix test of mii_status bit VELOCITY_DUPLEX_FULLroel kluin2009-08-14
| | | | | | | | | | | | | | Test whether VELOCITY_DUPLEX_FULL bit is set in mii_status. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2009-08-14
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * rt2x00: fix memory corruption in rf cache, add a sanity checkPavel Roskin2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change rt2x00_rf_read() and rt2x00_rf_write() to subtract 1 from the rf register number. This is needed because the rf registers are enumerated starting with one. The size of the rf register cache is just enough to hold all registers, so writing to the highest register was corrupting memory. Add a check to make sure that the rf register number is valid. Signed-off-by: Pavel Roskin <proski@gnu.org> Cc: stable@kernel.org Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | ixgbe: Fix receive on real device when VLANs are configuredLucy Liu2009-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Traffic received with a priority tag (VID = 0) and non-zero priority value was incorrectly handled by the VLAN packet code path due to a check on zero for the whole VLAN tag instead of just the VID. This patch masked out the priority field when checking the vlan tag for received VLAN packets. Signed-off-by: Lucy Liu <lucy.liu@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ixgbe: Do not return 0 in ixgbe_fcoe_ddp() upon FCP_RSP in DDP completionYi Zou2009-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We return the ddp->len in ixgbe_fcoe_ddp() to indicate the length of data that have been DDPed. However, it is possible that the length is 0, e.g., for SCSI READ, the FCP_RSP may come back w/ SCSI status 0x28 as Task Set Full with no FCP data for DDP. In ixgbe_fcoe_ddp(), we return 0 to indicate not passing DDPed packets to upper layer. Therefore in the case of ddp->len being 0 upon FCP_RSP, we do not want to return the 0 ddp->len as we want FCP_RSP to be always delivered to the upper layer. This patch fixes this bug by setting rc only if ddp->len is non-zero. Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | netxen: free napi resources during detachDhananjay Phadke2009-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Defer napi resouce allocation to device attach. o Free napi resources and delete napi during detach. This ensures right behavior across firmware reset. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | netxen: remove netxen workqueueAmit Kumar Salecha2009-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Remove private workqueue in the driver, move all scheduled tasks to keventd workqueues. This makes ports (interfaces) of same / different NIC boards independent, in terms of their link watchdog and reset tasks. o Move quick checks for link status and temperature in timer callback, schedule watchdog task only if link status changed or temperature reached critical threshold. This also fixes deadlock when thermal panic occurs, watchdog work was flushing workqueue that it was sitting on. Signed-off-by: Amit Kumar Salecha <amit@qlogic.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ixgbe: fix issues setting rx-usecs with legacy interruptsDon Skidmore2009-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently setting rx-usecs when the interface is in legacy interrupt mode it is not immediate. We were only setting EITR for each MSIx vector and since this count would be zero for legacy mode it wasn't set until after a reset. This patch corrects that by checking what mode we are in and then setting EITR accordingly. Signed-off-by: Don Skidmore <donald.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | can: fix oops caused by wrong rtnl newlink usageOliver Hartkopp2009-08-13
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For 'real' hardware CAN devices the netlink interface is used to set CAN specific communication parameters. Real CAN hardware can not be created with the ip tool ... The invocation of 'ip link add type can' lead to an oops as the standard rtnl newlink function was called: http://bugzilla.kernel.org/show_bug.cgi?id=13954 This patch adds a private newlink function for the CAN device driver interface that unconditionally returns -EOPNOTSUPP. Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Reported-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> CC: Patrick McHardy <kaber@trash.net> CC: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * 8139cp: balance dma_map_single vs dma_unmap_single pairFrancois Romieu2009-08-13
| | | | | | | | | | | | | | | | | | The driver always: 1. allocate cp->rx_buf_sz + NET_IP_ALIGN 2. map cp->rx_buf_sz Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Revert "libertas: Read buffer overflow"David S. Miller2009-08-12
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 57921c312e8cef72ba35a4cfe870b376da0b1b87. On request from John Linville: It has been shown to create a new problem. There is work towards a solution to that one, but it isn't a simple clean-up. Signed-off-by: David S. Miller <davem@davemloft.net>
| * ar9170: fix read & write outside array boundsDan Carpenter2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | queue == __AR9170_NUM_TXQ would cause a bug on the next line. found by Smatch ( http://repo.or.cz/w/smatch.git ). Cc: stable@kernel.org Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ar9170usb: fix spurious firmware related messageChristian Lamparter2009-08-10
| | | | | | | | | | | | | | | | When ar9170-2.fw was missing, the driver erroneously complained about missing the initialization values file ar9170-1.fw... Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mlx4_en: Fix read buffer overflow in mlx4_en_complete_rx_desc()roel kluin2009-08-10
| | | | | | | | | | | | | | | | If the length is less or equal to frag_prefix_size in the first iteration we write skb_frags_rx[-1] and read from priv->frag_info[-1] Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * zorro8390: Fix read buffer overflow in zorro8390_init_one()roel kluin2009-08-10
| | | | | | | | | | | | | | Prevent read from cards[-1] when no card was found. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * pcnet32: Read buffer overflowroel kluin2009-08-10
| | | | | | | | | | | | | | | | An `options[cards_found]' that equals `sizeof(options_mapping)' is already beyond the array. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * gianfar: keep vlan related state when restartYong Zhang2009-08-10
| | | | | | | | | | | | | | | | | | | | | | If vlan has been enabled. ifdown followed by ifup will lost hardware related state. Also remove duplicated operation in gfar_vlan_rx_register(). Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: Dai Haruki <dai.haruki@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * e1000e: fix potential NVM corruption on ICH9 with 8K bank sizeBruce Allan2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | The bank offset was being incorrectly calculated on ICH9 parts with a bank size of 8K (instead of the more common 4K bank) which would cause any NVM writes to be done on the wrong address after switching from bank 1 to bank 0. Additionally, assume we are meant to use bank 0 if a valid bank is not detected, and remove the unnecessary acquisition of the SW/FW/HW semaphore when writing to the shadow ram version of the NVM image. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * e1000e: fix acquisition of SW/FW/HW semaphore for ICHx partsBruce Allan2009-08-10
| | | | | | | | | | | | | | | | | | | | | | For ICHx parts, write the EXTCNF_CTRL.SWFLAG bit once when trying to acquire the SW/FW/HW semaphore instead of multiple times to prevent the hardware from having problems (especially for systems with manageability enabled), and extend the timeout for the hardware to set the SWFLAG bit. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ixgbe: Disable packet split only on FCoE queues in 82599Yi Zou2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | For 82599, packet split has to be disabled for FCoE direct data placement. However, this is only required on received queues allocated for FCoE. This patch adds a per ring flags to indicate if packet split is disabled on a per queue basis, particularly for FCoE, as packet split must be disabled for large receive using direct data placement (DDP). Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ixgbe: Pass rx_ring directly in ixgbe_configure_srrctl()Yi Zou2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | Instead of passing the register index of the corresponding rx_ring and find the way back to get to corresponding rx_ring in ixgbe_configure_srrctl(), simplify the function ixgbe_configure_srrctl() by passing the rx_ring into it. Then the register index for that rx_ring is already available from rx_ring->reg_idx. Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tun: Extend RTNL lock coverage over whole ioctlHerbert Xu2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it is, parts of the ioctl runs under the RTNL and parts of it do not. The unlocked section is still protected by the BKL, but there can be subtle races. For example, Eric Biederman and Paul Moore observed that if two threads tried to create two tun devices on the same file descriptor, then unexpected results may occur. As there isn't anything in the ioctl that is expected to sleep indefinitely, we can prevent this from occurring by extending the RTNL lock coverage. This also allows to get rid of the BKL. Finally, I changed tun_get_iff to take a tun device in order to avoid calling tun_put which would dead-lock as it also tries to take the RTNL lock. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * fec: fix FEC driver packet transmission breakageGreg Ungerer2009-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit f0b3fbeae11a526c3d308b691684589ee37c359b ("FEC Buffer rework") breaks transmission of packets where the skb data buffer is not memory aligned according to FEC_ALIGNMENT. It incorrectly passes to dma_sync_single() the buffer address directly from the skb, instead of the address calculated for use (which may be the skb address or one of the bounce buffers). It seems there is no use converting the cpu address of the buffer to a physical either, since dma_map_single() expects the cpu address and will return the dma address to use in the descriptor. So remove the use of __pa() on the buffer address as well. This patch is against 2.6.30-rc5. This breakage is a regression over 2.6.30, which does not have this problem. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * atlx: strncpy does not null terminate stringRoel Kluin2009-08-10
| | | | | | | | | | | | | | | | | | | | | | strlcpy() will always null terminate the string. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <csnook@redhat.com> Cc: Jie Yang <jie.yang@atheros.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * irda: fix read buffer overflowRoel Kluin2009-08-10
| | | | | | | | | | | | | | | | | | io[i] is read before the bounds check on i, order should be reversed. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-08-10
| |\
| * \ Merge branch 'master' of ↵David S. Miller2009-08-09
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * | libertas: correct packing of rxpd structureBob Dunlop2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Older Gcc compilers (3.4.5 tested) need additional hints in order to get the packing of the rxpd structure (which contains a 16 bit union) correct on the ARM processor. struct txpd does not need these hints since it contains a 32 bit union that packs naturally. Signed-off-by: R.J.Dunlop <rdunlop@guralp.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | mwl8k: prevent module unload hangLennert Buytenhek2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to unregister our ieee80211_hw before resetting the chip, as the former causes firmware commands to be issued which will time out once the chip has been reset. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | mwl8k: prevent crash in ->configure_filter() if no interface was addedLennert Buytenhek2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | mwl8k: call pci_unmap_single() before accessing command structure againLennert Buytenhek2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | mwl8k: add various missing GET_HW_SPEC endian conversionsLennert Buytenhek2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | mwl8k: fix NULL pointer dereference on receive out-of-memoryLennert Buytenhek2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we go into out-of-memory and fail to allocate skbuffs to refill the receive ring with, rxq_process can end up running into a receive ring entry that is marked as host-owned but doesn't have an associated skbuff. If this happens, we must break out of the rx processing loop instead of trying to process the descriptor. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | ipw2x00: Write outside array boundsZhu Yi2009-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > channel_index loops up to IPW_SCAN_CHANNELS, but is used after being > incremented. This might be able to access 1 past the end of the array Reported-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | Add IDs for 3C905B-TX Fast Etherlink XL PCIPascal Terjan2009-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | netxen: fix dma mask update calculationDhananjay Phadke2009-08-05
| |/ / | | | | | | | | | | | | | | | | | | | | | Fix dma mask calculation that caps at 63-bit addressing even when firmware advertises full 64-bit support. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'sh/for-2.6.31' of ↵Linus Torvalds2009-08-18
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: sh7724 ddr self-refresh changes sh: use in-soc KEYSC on se7724 sh: CMT suspend/resume sh: skip disabled LCDC channels
| * | | sh: CMT suspend/resumeMagnus Damm2009-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the SuperH CMT driver with suspend and resume callbacks for the suspend-to-ram case. This patch stops the CMT channel at suspend time to avoid unwanted wake up events. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-24 11:41:50 -0500