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* it821x: fix incorrect SWDMA maskBartlomiej Zolnierkiewicz2007-07-03
| | | | | | | | | | | | | SWDMA modes are unsupported by it821x. Attempts to tune SWDMA modes always fail (due to sanity check in ->speedproc) and result in PIO being tuned. * Fix incorrect SWDMA mask so core code won't try these modes and will just tune PIO if no other DMA modes are available. * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
* amd74xx: resume fixBartlomiej Zolnierkiewicz2007-07-03
| | | | | | | | | | | | * Driver can't skip programming transfer mode on the device in amd_set_drive() (similar fix has been applied to via82cxxx driver ages ago). * While at it remove redundant warning (ide_config_drive_speed() already produces more valuable one). * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* hpt366: use correct enablebits for HPT36xSergei Shtylyov2007-07-03
| | | | | | | | | | | | The HPT36x chips finally turned out to have the channel enable bits -- however, badly implemented. Make use of them despite it's probably only going to burden the driver's code -- assuming both channels are always enabled by the HighPoint BIOS anyway... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Linas Vepstas <linas@austin.ibm.com> Cc: michal.kepien@poczta.onet.pl Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* hpt366: blacklist MAXTOR STM3320620A for UltraDMA/66Sergei Shtylyov2007-07-03
| | | | | | | | | Add the MAXTOR STM3320620A drive into the UltraDMA/66 mode blacklist for the HPT36x chips. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: Fix a theoretical Ooops caseAlan Cox2007-07-03
| | | | | | | | | | | | Found by a static analyser. It is in theory possible we dereference dev->id when it has become invalid. Re-order to avoid this. Not needed for new-ide as we no longer support the crazy exabyte nest stuff Signed-off-by: Alan Cox <alan@redhat.com> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: never called printk statement in ide-taskfile.c::wait_drive_not_busyMasatake YAMATO2007-07-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Look at wait_drive_not_busy in drivers/ide/ide-taskfile.c: static u8 wait_drive_not_busy(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); int retries = 100; u8 stat; /* * Last sector was transfered, wait until drive is ready. * This can take up to 10 usec, but we will wait max 1 ms * (drive_cmd_intr() waits that long). */ while (((stat = hwif->INB(IDE_STATUS_REG)) & BUSY_STAT) && retries--) udelay(10); if (!retries) printk(KERN_ERR "%s: drive still BUSY!\n", drive->name); return stat; } `printk' is never called because `retries' never holds zero at the outside of `while' loop: when `retries' holds zero at the while's loop condition, `retries' will hold -1 at the if condition. Signed-off-by: Masatake YAMATO <jet@gyve.org> Cc: Chuck Ebbert <cebbert@redhat.com> Cc: joe@perches.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* pata_pcmcia: Switch to ata_sff_port_startAlan Cox2007-07-03
| | | | | | | | | PCMCIA doesn't use DMA and as this driver is used on many platforms we don't want it to fail on those that define the DMA alloc API as a NULL return Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* pata_pdc202xx_old: Correct cable detect logicAlan Cox2007-07-03
| | | | | | | We got it backwards and now the other detects are fixed it shows up Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ata_generic: Check the right register for the DMA enabled flagsAlan Cox2007-07-03
| | | | | | | Mirrors change in IT821X Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* pata_ali: fix UDMA settingsChuck Ebbert2007-07-03
| | | | | | | | | This patch was found to fix some of the problems with the pata_ali driver. https://bugzilla.redhat.com/bugzilla/attachment.cgi?id=156482 Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sata_mv: PCI-ID for Adaptec 1430SA SATA ControllerFlorian Attenberger2007-07-03
| | | | | Signed-off-by: Florian Attenberger <valdyn@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* libata: fix assigned IRQ reportingTejun Heo2007-07-03
| | | | | | | | | | | | | | host->irq and host->irq2 should be set before ata_host_register() for IRQ reporting to work. Move up host->irq assignment in ata_host_activate() and add it to ata_pci_init_one() native path and pata_cs5520. The port info printing in ata_host_register() doesn't fit all the different controllers. It should probably be moved out to LLDs with some helpers in the future. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ACPI: fix acpi_osi=!LinuxLen Brown2007-07-03
| | | | | | | | Need to check for special case "acpi_osi=!Linux" before handling the general case "acpi_osi=!*", or it will have no effect. Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-07-03
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IPoIB/cm: Partial error clean up unmaps wrong address mlx4_core: Add new Mellanox device IDs
| * IPoIB/cm: Partial error clean up unmaps wrong addressRalph Campbell2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | If a page can't be allocated for the frag list of a skb, the code to unmap the partially allocated list is off by one. For exaple, if 'frags' equals one, i == 0, and the alloc_page() fails, then the old loop would have unmapped mapping[1] which is uninitialized. The same would happen if the call to ib_dma_map_page() failed. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Acked-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| * mlx4_core: Add new Mellanox device IDsJack Morgenstein2007-07-02
| | | | | | | | | | | | | | Add new IDs for PCIe gen2 devices. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* | Merge branch 'upstream-linus2' of ↵Linus Torvalds2007-07-03
|\ \ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus2' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] sata_nv: undo merge error
| * | [libata] sata_nv: undo merge errorJeff Garzik2007-07-02
| | | | | | | | | | | | | | | | | | Only the ADMA entry was supposed to be able to change queue depth. Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-07-03
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: 3c589_cs: fix local_bh_enable warning RESEND [PATCH 3/3] NetXen: Graceful teardown of interface and hardware upon module unload drivers/net/ns83820.c: fix a check-after-use net/usb/cdc_ether minor sparse cleanup RESEND [PATCH 2/3] NetXen: Support per PCI-function interrupt mask registers RESEND [PATCH 1/3] NetXen: Fix issue of MSI not working correctly dm9601: Return 0 from bind() on success Update MAINTAINERS for USB network devices usbnet: Zero padding byte if there is tail room in skb dm9601: HW header size shouldn't be included in packet length starfire list alpha as 64 bit arch myri10ge: SET_NETDEV_DEV() gianfar: Fix typo bug introduced by move to udp_hdr() [PATCH] libertas: remove private ioctls [PATCH] libertas: fix WPA associations by handling ENABLE_RSN correctly [PATCH] libertas: kill wlan_scan_process_results [PATCH] libertas: style fixes
| * | | 3c589_cs: fix local_bh_enable warningPatrick McHardy2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Russell King wrote: > Having upgraded from 2.6.16 to 2.6.22-rc6, I'm now seeing the following. > > Looks like netfilter is calling local_bh_enable() with IRQs disabled, > which would appear to be illegal. Thankfully, this is a warn-once > warning. > > WARNING: at /home/rmk/git/linux-2.6-rmk/kernel/softirq.c:138 local_bh_enable() > [...] > [<c01447fc>] (nf_conntrack_destroy+0x0/0x2c) from [<c012c05c>] (__kfree_skb+0xd0/0x100) > [<c012bf8c>] (__kfree_skb+0x0/0x100) from [<c012c0d8>] (kfree_skb+0x4c/0x50) > r5:c12a3800 r4:00000300 > [<c012c08c>] (kfree_skb+0x0/0x50) from [<bf03cbb0>] (el3_start_xmit+0xb8/0xd0 [3c589_cs]) > [<bf03caf8>] (el3_start_xmit+0x0/0xd0 [3c589_cs]) from [<c01324dc>] (dev_hard_start_xmit+0x1a8/0x244) > r7:c12a3800 r6:c1a9aa00 r5:c1a9aa00 r4:c12a3800 > [<c0132334>] (dev_hard_start_xmit+0x0/0x244) from [<c013fcc0>] (__qdisc_run+0xb0/0x198) Thats a bug in the 3c589_cs driver. Patch attached. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | RESEND [PATCH 3/3] NetXen: Graceful teardown of interface and hardware upon ↵Dhananjay Phadke2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | module unload Resending patch 3/3 only. These changes allow driver close routine to be called during module unload, to clean-up buffers and other software resources, flush queues etc. Also, hardware is reset to pristine state. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Milan Bag <mbag@netxen.com> Signed-off-by: Wen Xiong <wenxiong@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | drivers/net/ns83820.c: fix a check-after-useAdrian Bunk2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a check-after-use spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | net/usb/cdc_ether minor sparse cleanupDavid Brownell2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove an "sparse" warning about a shadowed variable name. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | RESEND [PATCH 2/3] NetXen: Support per PCI-function interrupt mask registersdhananjay.phadke@gmail.com2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the various access routines to access different control and status settings present in different register locations. This will fix problems related to working of different ports in multi Port card. Signed-off by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off by: Milan Bag <mbag@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | RESEND [PATCH 1/3] NetXen: Fix issue of MSI not working correctlydhananjay.phadke@gmail.com2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NetXen driver uses PCI function 0 to provide the functionality of MSI. The patch makes driver check the bus master bit for function 0 and enable it after the card initialization. Signed-off-by: Dhananjay Phadke<dhananjay@netxen.com> Signed-off-by: Milan Bag <mbag@netxen.com> Signed-off-by: Wen Xiong <wenxiong@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | dm9601: Return 0 from bind() on successPeter Korsgaard2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixup dm9601_bind() so it returns 0 on success rather than just a positive number, as otherwise usbnet doesn't init the status handler. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | usbnet: Zero padding byte if there is tail room in skbPeter Korsgaard2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Usbnet adds a padding byte if a 0 byte USB packet would be sent. Zero padding byte if there is tail room in skb. Signed-of-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | dm9601: HW header size shouldn't be included in packet lengthPeter Korsgaard2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dm9601 driver was including the 2 byte hardware header in the packet length, causing the HW to send 2 extra bytes of garbage on tx. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | starfire list alpha as 64 bit archmaximilian attems2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | instead of: "This driver has not been ported to this 64-bit architecture yet." the driver is said to work on alpha, see http://bugs.debian.org/305330 Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | myri10ge: SET_NETDEV_DEV()Maik Hampel2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SET_NETDEV_DEV() in myri10ge to create the "/sys/class/net/<if>/device" symlink. Signed-off-by: Maik Hampel <m.hampel@gmx.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | Merge branch 'for_linus' of ↵Jeff Garzik2007-07-02
| |\ \ \ | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into upstream-fixes
| | * | | gianfar: Fix typo bug introduced by move to udp_hdr()Kumar Gala2007-06-29
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 4bedb45203eab92a87b4c863fe2d0cded633427f both the udp and tcp cases where changed to use udp_hdr() instead of leaving the tcp case alone and fixing with tcp_hdr(). This ended up causing random behavior with TCP connections because of looking for tcp_hdr()->check in the wrong place. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | Merge branch 'libertas-fixes' of ↵Jeff Garzik2007-07-02
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| | * | | [PATCH] libertas: remove private ioctlsDan Williams2007-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@infradead.org> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | | [PATCH] libertas: fix WPA associations by handling ENABLE_RSN correctlyDan Williams2007-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't clobber the firmware's internal state machine by setting ENABLE_RSN more than once during the 4-way handshake. Check what the ENABLE_RSN status is and only set if it should be changed. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | | [PATCH] libertas: kill wlan_scan_process_resultsDan Williams2007-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fold into wlan_scan_networks() and protect with debug defines. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | | [PATCH] libertas: style fixesDan Williams2007-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-07-03
|\ \ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: PATA-mode fixes for sis_sata libata: add HTS541616J9SA00 to NCQ blacklist sata_nv: allow changing queue depth sata_inic162x: disable LBA48 devices libata: remove reading alt_status from ata_hsm_qc_complete() libata: pata_pdc2027x PLL input clock fix scsi disk help file is not complete
| * | | | libata: PATA-mode fixes for sis_sataUwe Koziolek2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changed PATA handler for PATA-ports used by sata_sis. This patch was originally submitted by Jeff Garzik. Added PCI-ID 1180 for SiS966 Controller in pata_sis. The 1180 mode is fully compatible to other SiS PATA-controller. The PCI-ID 1183 is SATA in PATA-emulation, but not fully compatible to SiS5513/5518. sata_sis.c is forwarding this ID to pata_sis. 1183 is not working if simply added to pata_sis. This handling fixes issues with SiS968. Signed-off-by: Uwe Koziolek <uwe.koziolek@gmx.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | libata: add HTS541616J9SA00 to NCQ blacklistTejun Heo2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Another member of HTS5416* family doing spurious NCQ completion. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Enrico Sardi <enricoss@tiscali.it> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | sata_nv: allow changing queue depthRobert Hancock2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sata_nv driver was missing the change_queue_depth hook in the SCSI host template which the other NCQ-capable libata drivers had. This made it impossible to change the queue depth by user request. Add this in. Signed-off-by: Robert Hancock <hancockr@shaw.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | sata_inic162x: disable LBA48 devicesTejun Heo2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sata_inic162x can't do LBA48 properly yet and is likely to corrupt data on drives larger than LBA28 limit. Disable LBA48 devices during device configuration. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | libata: remove reading alt_status from ata_hsm_qc_complete()Albert Lee2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In ata_hsm_qc_complete(): Calling ata_altstatus() after the qc is completed might race with next qc. Remove it. Signed-off-by: Albert Lee <albertcc@tw.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | libata: pata_pdc2027x PLL input clock fixAlbert Lee2007-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently the PLL input clock of pata_pdc2027x is sometimes detected higer than expected (e.g. 20.027 MHz compared to 16.714 MHz). It seems sometimes the mdelay() function is not as precise as it used to be. Per Alan's advice, HT or power management might affect the precision of mdelay(). This patch calls gettimeofday() to mesure the time elapsed and calculate the PLL input clock accordingly. Signed-off-by: Albert Lee <albertcc@tw.ibm.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | scsi disk help file is not completeRandy Dunlap2007-07-02
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Mon, 11 Jun 2007 20:28:16 +0200 api wrote: > Good day, > When doing make menuconfig one comes across CONFIG_BLK_DEV_SD. > The help file states that this is for scsi disks.NO MENTION IS MADE THAT > IT IS NEEDE FOR SATA DISKS AS WELL! > Would have saved me a lot of time if the help was up to date. > I hope this can be changed so others can make a kernel for sata systems > quicker. From: Randy Dunlap <randy.dunlap@oracle.com> Add help info for BLK_DEV_SD referring to its use in SATA or PATA driver configurations. Add help text for "ATA" indicating that it probably needs some SCSI config symbols enabled in order to be useful. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2007-07-02
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: add Kconfig help on building both stacks firewire: fix async reception on big endian machines
| * | | firewire: add Kconfig help on building both stacksStefan Richter2007-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alas that won't work so good, because nobody reads help texts. I thought about adding some crude multiple choice selection (build the old stack, build the new stack, build both stacks). It's possible, but it would introduce awkward dummy config variables. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
| * | | firewire: fix async reception on big endian machinesStefan Richter2007-06-29
| | |/ | |/| | | | | | | | | | | | | | | | | | | descriptor.data_address is little endian Tested-by: Olaf Hering <olh@suse.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Kristian Høgsberg <krh@redhat.com>
* | | smsc-ircc2: bypass PNP detection until we get the quirks worked outBjorn Helgaas2007-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use PNP detection by default yet. We have some PNP and BIOS issues to work out first. Sample problem on a Toshiba Portege 4000: the SMCf010 device is handed off disabled. We assign I/O ports originally assigned to the SMCf010 to a PCMCIA device instead. We enable the SMCf010, configuring it to use disjoint ports, but _SRS doesn't work correctly, so the device doesn't work. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Andrey Borzenkov <arvidjaar@mail.ru> Cc: Adam Belay <ambx1@neo.rr.com> Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: Samuel Ortiz <samuel@sortiz.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | asus_acpi: fix oops on non-asus machinesMaxime Austruy2007-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If asus_acpi_init doesn't find any device it knows about, it mistakenly returns a "success" error code even though it cleans up after itself. Later when trying to rmmod asus_acpi, the module_exit routine would try to clean up one more time and we would end up calling acpi_bus_unregister_driver(&asus_hotk_driver) twice. This patch addresses this first problem by returning -ENODEV when no appropriate device is found. Then there was also another bug with the code handling the return value of backlight_device_register. If this function ever failed, the driver would cleanup by calling the module_exit routine from module_init, but it would still return "success". So any attempt to rmmod this module would result in asus_acpi_exit being called twice but it's not ready to handle it (I haven't hit this bug, just found it by code inspection). This patch fixes that by inserting a return -ENODEV; at the end of this error handling path. Signed-off-by: Maxime Austruy <maxime@tralhalla.org> Cc: Len Brown <lenb@kernel.org> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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