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* pcmcia: convert net pcmcia drivers to use new CIS helpersDominik Brodowski2009-11-086-322/+171
| | | | | | | | | | | | Use the new CIS helpers in net pcmcia drivers, which allows for a few code cleanups. This revision does not remove the phys_addr assignment in 3c589_cs.c -- a bug noted by Komuro <komurojun-mbn@nifty.com> CC: David S. Miller <davem@davemloft.net> CC: netdev@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: use pcmcia_loop_config in misc pcmcia driversDominik Brodowski2009-11-082-47/+42
| | | | | | | | | | | | | | | Use pcmcia_loop_config() in a few drivers missed during the first round. On fmvj18x_cs.c it -- strangely -- only requries us to set conf.ConfigIndex, which is done by the core, so include an empty loop function which returns 0 unconditionally. CC: David S. Miller <davem@davemloft.net> CC: David Sterba <dsterba@suse.cz> CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org For the ipwireless part: Acked-by: Jiri Kosina <jkosina@suse.cz> Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: use pre-determined valuesDominik Brodowski2009-11-084-45/+19
| | | | | | | | | | | | | | | | | | | | | A few PCMCIA network drivers can make use of values provided by the pcmcia core, instead of tedious, independent CIS parsing. xirc32ps_cs.c: manf_id hostap_cs.c: multifunction count b43/pcmcia.c: ConfigBase address and "Present" smc91c92_cs.c: By default, mhz_setup() can use VERS_1 as it is stored in struct pcmcia_device. Only some cards require workarounds, such as reading out VERS_1 twice. CC: David S. Miller <davem@davemloft.net> CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-10-1666-299/+10762
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits) vmxnet: fix 2 build problems net: add support for STMicroelectronics Ethernet controllers. net: ks8851_mll uses mii interfaces net/fec_mpc52xx: Fix kernel panic on FEC error net: Fix OF platform drivers coldplug/hotplug when compiled as modules TI DaVinci EMAC: Clear statistics register properly. r8169: partial support and phy init for the 8168d irda/sa1100_ir: check return value of startup hook udp: Fix udp_poll() and ioctl() WAN: fix Cisco HDLC handshaking. tcp: fix tcp_defer_accept to consider the timeout 3c574_cs: spin_lock the set_multicast_list function net: Teach pegasus driver to ignore bluetoother adapters with clashing Vendor:Product IDs netxen: fix pci bar mapping ethoc: fix warning from 32bit build libertas: fix build net: VMware virtual Ethernet NIC driver: vmxnet3 net: Fix IXP 2000 network driver building. libertas: fix build mac80211: document ieee80211_rx() context requirement ...
| * vmxnet: fix 2 build problemsRandy Dunlap2009-10-152-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vmxnet3 uses in_dev* interfaces so it should depend on INET. Also fix so that the driver builds when CONFIG_PCI_MSI is disabled. vmxnet3_drv.c:(.text+0x2a88cb): undefined reference to `in_dev_finish_destroy' drivers/net/vmxnet3/vmxnet3_drv.c:1335: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:1384: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:2137: error: 'struct vmxnet3_intr' has no member named 'msix_entries' drivers/net/vmxnet3/vmxnet3_drv.c:2138: error: 'struct vmxnet3_intr' has no member named 'msix_entries' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Bhavesh davda <bhavesh@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: add support for STMicroelectronics Ethernet controllers.Giuseppe Cavallaro2009-10-1516-0/+5178
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the driver for the ST MAC 10/100/1000 on-chip Ethernet controllers (Synopsys IP blocks). Driver documentation: o http://stlinux.com/drupal/kernel/network/stmmac Revisions: o http://stlinux.com/drupal/kernel/network/stmmac-driver-revisions Performances: o http://stlinux.com/drupal/benchmarks/networking/stmmac Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: ks8851_mll uses mii interfacesRandy Dunlap2009-10-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Randy Dunlap <randy.dunlap@oracle.com> ks8851_mll uses mii interfaces so it needs to select MII. ks8851_mll.c:(.text+0xf95ac): undefined reference to `generic_mii_ioctl' ks8851_mll.c:(.text+0xf96a0): undefined reference to `mii_ethtool_gset' ks8851_mll.c:(.text+0xf96fa): undefined reference to `mii_ethtool_sset' ks8851_mll.c:(.text+0xf9754): undefined reference to `mii_link_ok' ks8851_mll.c:(.text+0xf97ae): undefined reference to `mii_nway_restart' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/fec_mpc52xx: Fix kernel panic on FEC errorJohn Bonesio2009-10-151-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The MDIO bus cannot be accessed at interrupt context, but on an FEC error, the fec_mpc52xx driver reset function also tries to reset the PHY. Since the error is detected at IRQ context, and the PHY functions try to sleep, the kernel ends up panicking. Resetting the PHY on an FEC error isn't even necessary. This patch solves the problem by removing the PHY reset entirely. Signed-off-by: John Bonesio <bones@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Fix OF platform drivers coldplug/hotplug when compiled as modulesAnton Vorontsov2009-10-149-3/+10
| | | | | | | | | | | | | | | | | | Some OF platform drivers are missing module device tables, so they won't load automatically on boot. This patch fixes the issue by adding proper MODULE_DEVICE_TABLE() macros to the drivers. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * TI DaVinci EMAC: Clear statistics register properly.Sriram2009-10-131-12/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mechanism to clear the statistics register is dependent on the status of GMIIEN bit in MAC control register. If the GMIIEN bit is set, the stats registers are write to decrement. If the GMIIEN bit is cleared, the stats registers are plain read/write registers. The stats register clearing operation must take into account the current state of GMIIEN as it can be cleared when the interface is brought down. With existing implementation logic, querying for interface stats when the interface is down, can corrupt the statistics counters. This patch examines the GMIIEN bit status in MAC_CONTROL register before choosing an appropriate mask for clearing stats registers. Signed-off-by: Sriramakrishnan <srk@ti.com> Acked-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * r8169: partial support and phy init for the 8168dfrançois romieu2009-10-131-55/+932
| | | | | | | | | | | | | | | | | | Extracted from Realtek's 8.012.00 r8168 driver. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Simon Farnsworth <simon.farnsworth@onelan.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2009-10-133-2/+5
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * libertas: fix buildAlan Cox2009-10-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/wireless/libertas/cmdresp.c: In function ‘lbs_process_event’: drivers/net/wireless/libertas/cmdresp.c:519: error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function) drivers/net/wireless/libertas/cmdresp.c:519: error: (Each undeclared identifier is reported only once drivers/net/wireless/libertas/cmdresp.c:519: error: for each function it appears in.) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: fix ieee80211_rx() contextJohannes Berg2009-10-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the way it interacts with the networking stack and other parts of mac80211, ieee80211_rx() must be called with disabled softirqs. [1] http://thread.gmane.org/gmane.linux.kernel.wireless.general/39440/focus=40266 Reported-by: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: change the order of freeing memoryWey-Yi Guy2009-10-122-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to free the dynamic allocated memory before ieee80211_free_hw(); once call ieee80211_free_hw(), should not reference to "priv" data structure. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | irda/sa1100_ir: check return value of startup hookDmitry Artamonow2009-10-131-2/+5
| | | | | | | | | | | | | | | Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | WAN: fix Cisco HDLC handshaking.Krzysztof Halasa2009-10-131-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cisco HDLC uses keepalive packets and sequence numbers to determine link state. In rare cases both ends could transmit keepalive packets at the same time, causing the received sequence numbers to be treated as incorrect. Now we accept our current sequence number as well as the previous one. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | 3c574_cs: spin_lock the set_multicast_list functionKen Kawasaki2009-10-131-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | 3c574_cs: spin_lock the set_multicast_list function. Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Teach pegasus driver to ignore bluetoother adapters with clashing ↵Chris Rankin2009-10-132-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Vendor:Product IDs The Belkin F8T012xx1 bluetooth adaptor has the same vendor and product IDs as the Belkin F5D5050, so we need to teach the pegasus driver to ignore adaptors belonging to the "Wireless" class 0xE0. For this one case anyway, seeing as pegasus is a driver for "Wired" adaptors. Signed-off-by: Chris Rankin <rankincj@yahoo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | netxen: fix pci bar mappingDhananjay Phadke2009-10-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use resource_size_t for PCI resource remapping instead of unsigned long. Physical addresses can exceed range of long data type (e.g with PAE). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ethoc: fix warning from 32bit buildAlan Cox2009-10-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/ethoc.c: In function ‘ethoc_open’: drivers/net/ethoc.c:667: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | libertas: fix buildAlan Cox2009-10-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/wireless/libertas/cmdresp.c: In function ‘lbs_process_event’: drivers/net/wireless/libertas/cmdresp.c:519: error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function) drivers/net/wireless/libertas/cmdresp.c:519: error: (Each undeclared identifier is reported only once drivers/net/wireless/libertas/cmdresp.c:519: error: for each function it appears in.) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: VMware virtual Ethernet NIC driver: vmxnet3Shreyas Bhatewara2009-10-138-0/+4186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ethernet NIC driver for VMware's vmxnet3 From: Shreyas Bhatewara <sbhatewara@vmware.com> This patch adds driver support for VMware's virtual Ethernet NIC: vmxnet3 Guests running on VMware hypervisors supporting vmxnet3 device will thus have access to improved network functionalities and performance. Signed-off-by: Shreyas Bhatewara <sbhatewara@vmware.com> Signed-off-by: Bhavesh Davda <bhavesh@vmware.com> Signed-off-by: Ronghua Zhang <ronghua@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Fix IXP 2000 network driver building.Vincent Sanders2009-10-132-17/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IXP 2000 network driver was failing to build as it has its own statistics gathering which was not compatible with the recent network device operations changes. This patch fixes the driver in the obvious way and has been compile tested. I have been unable to get the ixp2000 maintainer to comment or test this fix. Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | acenic: Pass up error code from ace_load_firmware()Ben Hutchings2009-10-121-1/+2
| |/ | | | | | | | | | | | | | | | | If ace_load_firmware() fails, ace_init() cleans up but still returns 0, leading to an oops as seen in <http://bugs.debian.org/521383>. It should pass the error code up. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Link in PHY drivers before others.David S. Miller2009-10-091-4/+4
| | | | | | | | | | | | | | | | | | We need PHY drivers to initialize in a static kernel before the MAC drivers that use them. So link them in first. Based upon a report by Felix Radensky. Signed-off-by: David S. Miller <davem@davemloft.net>
| * ibm_newemac: Added 16K Tx FIFO size support for EMAC4Dave Mitchell2009-10-092-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Some of the EMAC V4 implementations support 16K Tx FIFOs. This patch adds support for this functionality and fixes typos in the Tx FIFO size error messages. Signed-off-by: Dave Mitchell <dmitchell@appliedmicro.com> Acked-by: Prodyut Hazarika <phazarika@appliedmicro.com> Acked-by: Victor Gallardo <vgallardo@appliedmicro.com> Acked-by: Loc Ho <lho@appliedmicro.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Add disable/enable firmare irqs to handler.Ron Mercer2009-10-091-0/+4
| | | | | | | | | | | | | | | | | | This was accidentally omitted from one of the previous patches for firmware event handling. The handler needs to the enable firmware irq mask when it's done processing or it may not get any more events interrupts. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Restore rx mode after internal reset.Ron Mercer2009-10-091-0/+6
| | | | | | | | | | | | | | | | Call set_multi API after reset recovery. This was exposed by tripping tx_timeout. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix chip reset process.Ron Mercer2009-10-093-0/+106
| | | | | | | | | | | | | | | | | | Add wait for NIC fifo and MGMNT fifo to empty before applying reset. Otherwise broken frames can be processed by management processor and cause it to hang. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix RX multicast filter settings.Ron Mercer2009-10-091-10/+39
| | | | | | | | | | | | | | | | The addresses were being added to the filter properly, but were not being enabled. This adds enable bit to filter write. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix frame routing for multicast frames.Ron Mercer2009-10-091-2/+2
| | | | | | | | | | | | | | | | | | Broadcast/multicast should always be routed to the default (zeroeth) rx ring. Broadcast frames are already routed correctly. This fixes routing for multicast frames. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix frame routing issue related to bonding.Ron Mercer2009-10-091-0/+7
| | | | | | | | | | | | | | | | | | | | Currently frames are routed based on their type and MAC address. This patch adds the port number on which the frame arrived to the routing. This prevents problems in the case where both interfaces have the same MAC address in a routing configuration. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix RSS hashing values.Ron Mercer2009-10-092-11/+13
| | | | | | | | | | | | | | Fix RX queue table size and change from random to default hash values. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2009-10-0914-150/+168
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * b43: do not stack-allocate pio rx/tx header and tail buffersAlbert Herranz2009-10-073-116/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DMA-API debugging facility complains about b43 mapping memory from stack for SDIO-based cards. Indeed, b43 currently allocates the PIO RX/TX header and tail buffers from stack. The solution here is to use heap-allocated buffers instead. Signed-off-by: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: Fix PPC crash in rfkill polling on unloadLarry Finger2009-10-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In Bugzilla No. 14181, a PowerMac G4 crashes on ifdown or module unload because the rfkill polling has not been stopped. For the x86 architectures, the attempt to reach a now unmapped register is not fatal as it is on PPC. (Includes "b43: Fix locking problem when stopping rfkill polling". -- JWL) Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * mac80211: fix ADM8211_SYNCTL_RFtype defineRoel Kluin2009-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | A logical of shifts to the left doesn't make sense. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: use %pM for formatted MAC addressesBjorn Helgaas2009-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User-visible messages should use formatted MAC addresses ("00:01:...") rather than raw ("0001...") so they match other parts of the system. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: ilw@linux.intel.com CC: linux-wireless@vger.kernel.org Acked-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: Protect sanity check against physical device removalMichael Buesch2009-10-071-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | Fix IRQ mask sanity check for physically pulled device. Tested-by: Andrew Price <andy@andrewprice.me.uk> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlagn: fix compile warning in iwl5000_gain_computationReinette Chatre2009-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The return type of abs() was recently changed from int to long. With min()'s type checking we thus need to make sure that values of the same type are compared. This fixes: CC [M] drivers/net/wireless/iwlwifi/iwl-5000.o drivers/net/wireless/iwlwifi/iwl-5000.c: In function ‘iwl5000_gain_computation’: drivers/net/wireless/iwlwifi/iwl-5000.c:320: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: fix compile warningReinette Chatre2009-10-073-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes following on big endian systems: CC [M] drivers/net/wireless/iwlwifi/iwl-rx.o drivers/net/wireless/iwlwifi/iwl-rx.c: In function ‘iwl_rx_reply_rx’: drivers/net/wireless/iwlwifi/iwl-rx.c:1029: warning: integer overflow in expression Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Reported-by: Marcel Holtmann <marcel@holtmann.org> Tested-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: fix EEPROM enhance tx power offsetWey-Yi Guy2009-10-071-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | Set the correct EEPROM offset for enhance tx power for 6000 series Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: incorrect method used for finding valid OTP blocksJay Sternberg2009-10-071-12/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The address stored in the next link address is a word address but when reading the OTP blocks, a byte address is used. Also if the blocks are full and the last link pointer is not zero, then none of the blocks are valid so return an error. The algorithm is simply valid blocks have a next address and that address's contents is zero. Using the wrong address for the next link address gets arbitrary data, obviously. In cases seen, the first block is considered valid when it is not. If the block has in fact been invalidated there may be old data or there may be no data, bad data, or partial data, there is no way of telling. Without this patch it is possible that a device with valid OTP data is unable to work. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> CC: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: Don't use struct wldev after detach.Michael Buesch2009-10-073-5/+5
| | | | | | | | | | | | | | | | | | | | | Don't use struct wldev after detach. This fixes an oops on access. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | znet: Don't claim DMA lock around free_dma() calls.David S. Miller2009-10-081-8/+0
| |/ | | | | | | | | | | | | It's not necessary and it's illegal too. Reported-by: Alexander Strakh <strakh@ispras.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* | headers: Fix build after <linux/sched.h> removalIngo Molnar2009-10-133-0/+3
| | | | | | | | | | | | | | | | | | | | Commit d43c36dc6b357fa1806800f18aa30123c747a6d1 ("headers: remove sched.h from interrupt.h") left some build errors in some configurations due to drivers having depended on getting header files "accidentally". Signed-off-by: Ingo Molnar <mingo@elte.hu> [ Combined several one-liners from Ingo into one single patch - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | headers: remove sched.h from interrupt.hAlexey Dobriyan2009-10-1153-0/+53
| | | | | | | | | | | | | | | | After m68k's task_thread_info() doesn't refer to current, it's possible to remove sched.h from interrupt.h and not break m68k! Many thanks to Heiko Carstens for allowing this. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-10-091-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: RDMA/addr: Fix resolution of local IPv6 addresses RDMA/cxgb3: Handle NULL inetdev pointer in iwch_query_port() mlx4_core: Add 40GigE device ID RDMA/iwcm: Don't call provider reject func with irqs disabled IB: Fix typo in udev rule documentation
| * | mlx4_core: Add 40GigE device IDYevgeny Petrilin2009-10-081-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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