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* bnx2x: Supporting BCM8726 PHYEilon Greenstein2009-02-16
| | | | | | | | | | | | Also adding the ability to recognize the optic module and disable it if it is not authorized for safety reasons - since this feature might upset some users which are willing to take the risk, it is optional and can be disabled by setting an nvram bit (or a trivial driver patch to set this bit). This dual port PHY requires special handling if the ports are swapped. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: GPIO accessoriesEilon Greenstein2009-02-16
| | | | | | | A GPIO is used with the 8726 PHY. Adding the GPIO related functions in this Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing redundant device parametersEilon Greenstein2009-02-16
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing the board typeEilon Greenstein2009-02-16
| | | | | | | | There are too many different board types and this field is not scalable. Removing it and making decisions according to other fields Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Flow control enhancementEilon Greenstein2009-02-16
| | | | | | | | | Setting better HW thresholds and enabling FW capabilities for better enforcement. Also set the HW to more efficiently use the internal buffers if this is a single port design Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: BW shaper enhancementsEilon Greenstein2009-02-16
| | | | | | | | | Some of the configuration can be set when loading the device and shouldn't be re-calculated after each link up indication since it is not dependent on the link speed Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Moving skb_record_rx_queueEilon Greenstein2009-02-16
| | | | | | | Should be called for all incoming packets and not just for GRO packets Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Per queue statisticsEilon Greenstein2009-02-16
| | | | | | | | Re-ordering the statistics to enhance readability and adding per queue statistics (available via ethtool -S) Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing microcode assertion checkEilon Greenstein2009-02-16
| | | | | | | | This check is unreliable since latest MC can issue warnings on rare occasions which are not fatal errors Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Disabling interrupts after iSCSI-bootEilon Greenstein2009-02-16
| | | | | | | | | Before initializing the chip after iSCSI boot, the interrupts of the function that was used to boot must be disabled. That means that the driver needs to set the chip as if it is the iSCSI PCI function - this bug is exposed only with MSI Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: System-page alignmentEilon Greenstein2009-02-16
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: MSI supportEilon Greenstein2009-02-16
| | | | | | | | | | Enabling MSI on top of MSI-X and INTA. Also changing the module parameter to allow choosing INTA or MSI even when MSI-X is available. The default status block should not be reversed for endianity. Since MSI can issue re-configuration, the interrupt disable function now requires mmiowb Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Multi-queueEilon Greenstein2009-02-16
| | | | | | | Adding Tx multi-queue and enabling multi-queue by default Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: New FWEilon Greenstein2009-02-16
| | | | | | | | | | | | | | | | This is the FW blob and the relevant definitions without any logic. It also contains the minimal mandatory code changes to work with this FW but it does not contain enabling of the new features that this FW provides. This FW is needed for: - More efficient multi-queue - per queue statistics - Big-endian issue with MSI - Improved pause response Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* igb: use timecompare to implement hardware time stampingPatrick Ohly2009-02-16
| | | | | | | | | | | | | | | | | Both TX and RX hardware time stamping are implemented. Due to hardware limitations it is not possible to verify reliably which packet was time stamped when multiple were pending for sending; this could be solved by only allowing one packet marked for hardware time stamping into the queue (not implemented yet). RX time stamping relies on the flag in the packet descriptor which marks packets that were time stamped. In "all packet" mode this flag is not set. TODO: also support that mode (even though it'll suffer from race conditions). Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* igb: stub support for SIOCSHWTSTAMPPatrick Ohly2009-02-16
| | | | | | Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* igb: access to NIC timePatrick Ohly2009-02-16
| | | | | | | | | Adds the register definitions and code to read the time register. Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* e1000e: Remove mutex_trylock and associated WARN on failure.dave graham2009-02-15
| | | | | | | | | | | | | | | Single-thread access must be ensured for ICH8 NVM and PHY operations. This synchronization is provided by the nvm_mutex. To assist in understanding the contexts from which this code could be reached, a WARN was output if the mutex was not going to be immediately acquirable (if !mutex_trylock()). The code has now been optimized, and we have verified that the few remaining mutex contentions are reasonable and non-blocking, and it is time to remove the mutex_trylock() and WARN messages. Signed-off-by: dave graham <david.graham@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-02-15
|\ | | | | | | | | | | Conflicts: drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl3945-base.c
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-02-12
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits) wimax: fix oops in wimax_dev_get_by_genl_info() when looking up non-wimax iface net: 4 bytes kernel memory disclosure in SO_BSDCOMPAT gsopt try #2 netxen: fix compile waring "label ‘set_32_bit_mask’ defined but not used" on IA64 platform bnx2: Update version to 1.9.2 and copyright. bnx2: Fix jumbo frames error handling. bnx2: Update 5709 firmware. bnx2: Update 5706/5708 firmware. 3c505: do not set pcb->data.raw beyond its size Documentation/connector/cn_test.c: don't use gfp_any() net: don't use in_atomic() in gfp_any() IRDA: cnt is off by 1 netxen: remove pcie workaround sun3: print when lance_open() fails qlge: bugfix: Add missing rx buf clean index on early exit. qlge: bugfix: Fix RX scaling values. qlge: bugfix: Fix TSO breakage. qlge: bugfix: Add missing dev_kfree_skb_any() call. qlge: bugfix: Add missing put_page() call. qlge: bugfix: Fix fatal error recovery hang. qlge: bugfix: Use netif_receive_skb() and vlan_hwaccel_receive_skb(). ...
| | * netxen: fix compile waring "label ‘set_32_bit_mask’ defined but not ↵Yang Hongyang2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | used" on IA64 platform When compile the latest kernel on IA64 platform,I got a warning: drivers/net/netxen/netxen_nic_main.c:203: warning: label ‘set_32_bit_mask’ defined but not used We do not need label ‘set_32_bit_mask’ on IA64 platform,So move it to #else. Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * bnx2: Update version to 1.9.2 and copyright.Michael Chan2009-02-12
| | | | | | | | | | | | | | | Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * bnx2: Fix jumbo frames error handling.Michael Chan2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If errors are reported on a frame descriptor, we need to account for the buffer pages that may have been used for this error packet and recycle them. Otherwise, we may get the wrong pages for the next packet. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * bnx2: Update 5709 firmware.Michael Chan2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New firmware fixes a data corruption issue when receiving and placing jumbo frames into host buffers. In some cases, the buffer descriptor is not updated correctly and this will lead to the driver linking the wrong number of pages into the SKB. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * bnx2: Update 5706/5708 firmware.Michael Chan2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New firmware fixes a data corruption issue when receiving and placing jumbo frames into host buffers. In some cases, the buffer descriptor is not updated correctly and this will lead to the driver linking the wrong number of pages into the SKB. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * 3c505: do not set pcb->data.raw beyond its sizeRoel Kluin2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | Ensure that we do not set pcb->data.raw beyond its size, print an error message and return false if we attempt to. A timout message was printed one too early. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * IRDA: cnt is off by 1Roel Kluin2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | If no prior break occurs, cnt reaches 101 after the loop, so we are still able to change speed when cnt has become 100. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * netxen: remove pcie workaroundDhananjay Phadke2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove workaround for pcie bug in early revisions of NX3031 (rev 41 or earlier). This is taken care of during firmware init. The workaround required writing pcie config reg of every pcie function on a card, not all of which are enabled. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * sun3: print when lance_open() failsRoel Kluin2009-02-12
| | | | | | | | | | | | | | | | | | | | | With while (--i > 0) { ... } i reaches 0; print when lance_open() fails Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Add missing rx buf clean index on early exit.Ron Mercer2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The large receive buffer queue is not properly tracking the current index in the case where an early exit occurs. This can happen when a page alloc or dma mapping fails. If this occurs the queue will get out of sync and invalid indexes can be written to the hardware. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Fix RX scaling values.Ron Mercer2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Receive packets were only scaling across 2 of the receive queues. The value was hardcoded to 2 instead of being based on how many rx queues were running. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Fix TSO breakage.Ron Mercer2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | Moved the buffer mapping to a point after TSO logic has modified the iph->check field. We were seeing stale data on the PCIe bus. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Add missing dev_kfree_skb_any() call.Ron Mercer2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | We put the skb back if we can't get mapping for it. We don't want unmapped buffers on our receive buffer queue. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Add missing put_page() call.Ron Mercer2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | We put the page back if we can't get mapping for it. We don't want unmapped buffers on our receive buffer queue. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Fix fatal error recovery hang.Ron Mercer2009-02-12
| | | | | | | | | | | | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * qlge: bugfix: Use netif_receive_skb() and vlan_hwaccel_receive_skb().Ron Mercer2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Replace calls to vlan_hwaccel_rx() and netif_rx(). Thanks to Dave Miller for pointing out the the driver was making the wrong upcall for passing packets into the stack. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * TG3: limit reaches -1Roel Kluin2009-02-12
| | | | | | | | | | | | | | | | | | | | | | | | With while (limit--) { ... } limit reaches -1, so 0 means success. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * iwlwifi: fix suspend/resume and its usage of pci saved stateReinette Chatre2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here we do two things: First, revert "iwlwifi: save PCI state before suspend, restore after resume". That misguided patch led to being unable to use iwlwifi devices after resume. Next, indicate to PCI driver that the saved PCI state is valid during suspend. We restore PCI state and enable the device when network interface is created, similarly PCI state is saved and the device is disabled when network interface is removed. Thus, when .suspend is called the PCI state is saved and device is disabled. This is the case even if an interface is never created as PCI state is saved and device disabled during .probe. PCI driver assumes PCI state is saved in .suspend. Saving the state at this time will save state of disabled device and thus cause problems during resume (resuming a disabled device). We thus indicate directly to PCI driver that current PCI saved state is valid. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Alex Riesen <fork0@users.sf.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * zd1211rw: treat MAXIM_NEW_RF(0x08) as UW2453_RF(0x09) for TP-Link WN322/422GHin-Tak Leung2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three people (Petr Mensik <pihhan@cipis.net> ["si" should be U+0161 U+00ED], Stephen Ho <stephenhoinhk@gmail.com> on zd1211-devs and Ismael Ojeda Perez <iojedaperez@gmail.com> on linux-wireless) reported success in getting TP-Link WN322G/WN422G working by treating MAXIM_NEW_RF(0x08) as UW2453_RF(0x09) for rf chip hardware initialization. Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Tested-by: Petr Mensik <pihhan@cipis.net> Tested-by: Stephen Ho <stephenhoinhk@gmail.com> Tested-by: Ismael Ojeda Perez <iojedaperez@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * zd1211rw: adding 0ace:0xa211 as a ZD1211 deviceHin-Tak Leung2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Christoph Biedl <sourceforge.bnwi@manchmal.in-ulm.de> reported success in the sourceforge zd1211 mailing list on this addition. This product ID was supported by the vendor driver ZD1211LnxDrv 2.22.0.0 (and possibly earlier) and it probably should have been added earlier. Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Tested-by: Christoph Biedl <sourceforge.bnwi@manchmal.in-ulm.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * ath5k: fix bf->skb==NULL panic in ath5k_tasklet_rxBob Copeland2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Under memory pressure, we may not be able to allocate a new skb for new packets. If the allocation fails, ath5k_tasklet_rx will exit but will leave a buffer in the list with a NULL skb, eventually triggering a BUG_ON. Extract the skb allocation from ath5k_rxbuf_setup() and change the tasklet to allocate the next skb before accepting a packet. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * sunhme: Fix Quattro HME irq registration on proble failuresMeelis Roos2009-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the sunhme driver installs SBus Quattro interrupt handler when at least one HME card was initialized correctly and at least one Quattro card is present. This breaks when a Quattro card fails initialization for whatever reason - IRQ is registered and OOPS happens when it fires. The solution, as suggested by David Miller, was to keep track which cards of the Quattro bundles have been initialized, and request/free the Quattro IRQ only when all four devices have been successfully initialized. The patch only touches SBus initialization - PCI init already resets the card pointer to NULL on init failure. The patch has been tested on Sun E3500 with SBus and PCI single HME cards and one PCI Quattro HME card in a situation where any PCI card failed init when the SBus routines tried to init them by mistake. Additionally it replaces Quattro request_irq panic with error return - if this card fails to work, at least let the others work. Tested on E450 with PCI HME and PCI Quad HME. [ Minor coding style fixups -DaveM ] Signed-off-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * fore200: fix oops on failed firmware loadMeelis Roos2009-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fore 200 ATM driver fails to handle request_firmware failures and oopses when no firmware file was found. Fix it by checking for the right return values and propaganting the return value up. Signed-off-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * mdio-gpio: Add mdc pin direction initializationPaulius Zaleckas2009-02-10
| | | | | | | | | | | | | | | | | | | | | | | | mdc pin should always be output. Initialize it as output, so each board code does not need to do this. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge git://git.infradead.org/users/cbou/battery-2.6.29Linus Torvalds2009-02-11
| |\ \ | | | | | | | | | | | | | | | | * git://git.infradead.org/users/cbou/battery-2.6.29: pcf50633_charger: Fix typo
| | * | pcf50633_charger: Fix typoBalaji Rao2009-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | container_of(psy, struct pcf50633_mbc, usb); should be container_of(psy, struct pcf50633_mbc, adapter); Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
| * | | w1: w1 temp calculation overflow fixIan Dall2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Addresses http://bugzilla.kernel.org/show_bug.cgi?id=12646 When the temperature exceeds 32767 milli-degrees the temperature overflows to -32768 millidegrees. These are bothe well within the -55 - +125 degree range for the sensor. Fix overflow in left-shift of a u8. Signed-off-by: Ian Dall <ian@beware.dropbear.id.au> Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | nbd: fix I/O hang on disconnected nbdsPaul Clements2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a problem that causes I/O to a disconnected (or partially initialized) nbd device to hang indefinitely. To reproduce: # ioctl NBD_SET_SIZE_BLOCKS /dev/nbd23 514048 # dd if=/dev/nbd23 of=/dev/null bs=4096 count=1 ...hangs... This can also occur when an nbd device loses its nbd-client/server connection. Although we clear the queue of any outstanding I/Os after the client/server connection fails, any additional I/Os that get queued later will hang. This bug may also be the problem reported in this bug report: http://bugzilla.kernel.org/show_bug.cgi?id=12277 Testing would need to be performed to determine if the two issues are the same. This problem was introduced by the new request handling thread code ("NBD: allow nbd to be used locally", 3/2008), which entered into mainline around 2.6.25. The fix, which is fairly simple, is to restore the check for lo->sock being NULL in do_nbd_request. This causes I/O to an uninitialized nbd to immediately fail with an I/O error, as it did prior to the introduction of this bug. Signed-off-by: Paul Clements <paul.clements@steeleye.com> Reported-by: Jon Nelson <jnelson-kernel-bugzilla@jamponi.net> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: <stable@kernel.org> [2.6.26.x, 2.6.27.x, 2.6.28.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | parport: parport_serial, don't bind netmos ibm 0299Jiri Slaby2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since netmos 9835 with subids 0x1014(IBM):0x0299 is now bound with serial/8250_pci, because it has no parallel ports and subdevice id isn't in the expected form, return -ENODEV from probe function. This is performed in netmos preinit_hook. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | rtc: t reaches -1, tested 0Roel Kluin2009-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With a postfix decrement t will reach -1 rather than 0, so neither the warning nor the `goto error_out' will occur. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Manuel Lauss <mano@roarinelk.homelinux.net> Acked-by: Alessandro Zummo <a.zummo@towertech.it> 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>
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