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2007-05-18Merge branch 'master' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (32 commits) [POWERPC] Remove build warnings in windfarm_core [POWERPC] Pass per-file CFLAGs for platform specific op codes [POWERPC] Correct #endif comment [POWERPC] Fix ppc_rtas_progress_show() [POWERPC] Fix sed command lines for zlib source construction [POWERPC] Specify GNUTARGET on $(AR) invocations [POWERPC] Make sure device node type/name is not NULL on hot-added nodes [POWERPC] Small fixes for the Ebony device tree [POWERPC] Fix warning on UP [POWERPC] cell_defconfig: Disable cpufreq and pmi [POWERPC] Fix IO space on PCI buses created from of_platform [POWERPC] Add spinlock to request_phb_iospace() [POWERPC] Fix make rules for treeImage.initrd [POWERPC] Remove warning in mpic.c [POWERPC] Update pasemi_defconfig [POWERPC] pasemi: CONFIG_GENERIC_TBSYNC no longer needed [POWERPC] Update iseries_defconfig [POWERPC] Wire up some more syscalls [POWERPC] Fix bug adding properties with flatdevtree.c's ft_set_prop() [POWERPC] Remove fixup_bigphys_addr() for arch/powerpc to avoid link error ...
2007-05-17Merge branch 'upstream-linus' of ↵Linus Torvalds
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: sata_via: pcim_iomap_regions() conversion missed BAR5 libata: remove libata.spindown_compat sata_nv: fix fallout of devres conversion drivers/ata: remove the wildcard from sata_nv driver
2007-05-17sata_via: pcim_iomap_regions() conversion missed BAR5Tejun Heo
pcim_iomap_regions() conversion missed BAR5. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17libata: remove libata.spindown_compatTejun Heo
With STANDBYDOWN tracking added, libata.spindown_compat isn't necessary anymore. If userspace shutdown(8) issues STANDBYNOW, libata warns. If userspace shutdown(8) doesn't issue STANDBYNOW, libata does the right thing. Userspace can tell whether kernel supports spindown by testing whether sysfs node manage_start_stop exists as before. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sata_nv: fix fallout of devres conversionTejun Heo
As with all other drivers, sata_nv's hpriv is allocated with devm_kzalloc() and there's no need to free it explicitly. Kill nv_remove_one() which incorrectly used kfree() instead of devm_kfree() and use ata_pci_remove_one() directly. Original fix is from Peer Chen. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Peer Chen <pchen@nvidia.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17drivers/ata: remove the wildcard from sata_nv driverPeer Chen
Because nvidia SATA controllers onward base on AHCI, so wildcard in sata_nv driver is unnecessary. Also the wildcard sometimes cause sata_nv driver to be loaded for AHCI controllers,which is not as expected. Signed-off-by: Peer Chen <pchen@nvidia.com> Cc: Tejun Heo <htejun@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17e1000: Fix msi enable leak on error, don't print error message, cleanupAuke Kok
pci_enable_msi failure is a normal event so we should not print any error. Going over the code I spotted a missing pci_disable_msi() leak when irq allocation fails. The whole code also needed a cleanup, so I combined the two different calls to pci_request_irq into a single call making this look a lot better. All #ifdef CONFIG_PCI_MSI's have been removed. Compile tested with both CONFIG_PCI_MSI enabled and disabled. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17ixgb: don't print error if pci_enable_msi() fails, cleanup minor leakAuke Kok
pci_enable_msi calls can fail for normal operational reasons. Driver should not print an error message in that case. Fix a leak that leaves msi enabled if pci_request_irq fails. We can remove CONFIG_PCI_MSI ifdefs alltogether Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17NetXen: Fix NetXen driver ping on system-pMithlesh Thukral
NetXen: Fix for driver on System-p This patch will fix a ping issue on system-p Signed-off by: Milan Bag <mbag@netxen.com> Signed-off by: Adhiraj Joshi <adhiraj@netxen.com> Signed-by: Mithlesh Thukral <mithlesh@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17spidernet: node-aware skbuff allocationChristoph Hellwig
Spidernet was the driver I original did all the node-aware netdevice allocation for, but after a year it still hasn't hit mainline. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17gianfar: Add I/O barriers when touching buffer descriptor ownership.Scott Wood
The hardware must not see that is given ownership of a buffer until it is completely written, and when the driver receives ownership of a buffer, it must ensure that any other reads to the buffer reflect its final state. Thus, I/O barriers are added where required. Without this patch, I have observed GCC reordering the setting of bdp->length and bdp->status in gfar_new_skb. Hardware reordering was also theoretically possible. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17ibm_emac: fix link speed detection changeEugene Surovegin
Fix link speed detection change. Thanks to Stefan Roese <sr@denx.de> for finding this bug. CC: Stefan Roese <sr@denx.de> Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17ibm_emac: improved PHY supportEugene Surovegin
Original patch is from Jeff Haran <jharan@brocade.com> with my minor style fixes. His comments follow: The first problem was in the function that configures the PHY for autonegotiation, genmii_setup_aneg(). The original code does a read/modify/write of the autonegotiation advertizement register (reg 4), followed by a read/modify/write of the control register (reg 0). While the original code follows the proper procedure as per reading the IEEE specs, what I found is that on at least one PHY model (National DP83843) the read of the control register comes back with the soft reset bit set (bit 15). Because of the read/modify/write operation, this causes the write to write a 1 back to the reset bit, which initiates a software reset of the PHY. This software reset causes the PHY to return to its power up state which advertizes all modes of operation, thus negating the write to the autoneg advertizement register. The modification is to spin reading the control register until the soft reset bit is clear before doing the modify/write. The second problem was in the function that configures the PHY for forced operation, genmii_setup_forced(). The original code initiates a software reset operation via a write of a 1 to bit 15 of the control register (reg 0), but then proceeds to do a second write to that same register without waiting until that reset bit is cleared by the PHY itself (which according to the IEEE specs indicates that the PHY reset is complete). This is a violation of how one is supposed to use this software reset feature of these PHYs and I believe was the cause of mysterious, difficult to reproduce link failures that we've observed on some of our systems that use this driver. The fix is to modify the function so that it spins waiting for the reset bit to clear after doing the soft reset and before doing the subsequent write. Signed-off-by: Jeff Haran <jharan@brocade.com> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17ibm_emac: fix section mismatch warningsEugene Surovegin
Fix "Section mismatch" warnings Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sky2: memory barriers changeStephen Hemminger
Do some memory barrier changes for safety/perfomance: Don't need read after update to index, mmiowb() followed by read at end of irq is sufficient. Signed-off-by: Stephn Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sky2: remove dual port workaroundStephen Hemminger
This workaround was added to deal with NAPI core and how it affected dual port shared polling. It turned out not to be necessary. Stopping device 0 only doesn't stop NAPI from working completely after that. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sky2: MIB counter overflow handlingStephen Hemminger
Make sure that if we ever get a MIB counter overflow interrupt (normally masked off), that the IRQ is cleared. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sky2: keep track of receive alloc failuresStephen Hemminger
When driver can't allocate receive buffer it drops incoming packet. Keep a counter. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sky2: PHY register settingsStephen Hemminger
Align the PHY setup of the sky2 driver with the vendor sk98lin (10.0.4.3) driver. The PHY register settings are mostly black magic, even with access to the documentation it isn't clear what the right values are. The changes are mostly comments, the code change only affects the Yukon FE (100 mbit only) version. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17sky2: remove Gigabyte 88e8056 restrictionStephen Hemminger
The problems with Gigabyte motherboards are system configuration dependent. Since it works fine for some users, it doesn't make sense to deprive them. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-17NS16550A: Restore HS settings in EXCR2 on resumeDavid Woodhouse
After a suspend/resume cycle, the UART may have been reset into low-speed mode -- either because it's actually been reset, or because the firmware pokes at the old-style divisor registers. If we detected it as a NS16550A SuperIO chip in the first place and set baud_base to 921600, then we should do so again in the resume path. This patch adds that code to serial8250_resume_port(), and also makes serial8250_resume() actually call serial8250_resume_port() for each port instead of just calling uart_resume_port() directly. And thus fixes serial port operation after suspend/resume. It also fixes a bogus comment where we write the EXCR2 register with a comment saying /* EXCR1 */ Signed-off-by: David Woodhouse <dwmw2@infradead.org> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17icom: add new sub-device-id to support new adapterwendy xiong
This patch add new sub-device-id to support new adapter and changed the interrupt irq number for unsigned char to unsigned int. [akpm@osdl.org: fix whitespace in device table] Signed-off by: Wendy Xiong <wendyx@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17rtc kconfig clarificationDavid Brownell
Make drivers/rtc/Kconfig be clearer about what the various "interfaces" actually mean, by showing path names. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17rtc-omap build fixDavid Brownell
Fix typo which breaks build. How did that happen? Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17Refine SCREEN_INFO sanity check for vgacon initializationGerd Hoffmann
Refine SCREEN_INFO sanity check for vgacon initialization. Checking video mode field only to see whenever SCREEN_INFO is initialized is not enougth, in some cases it is zero although a vga card is present. Lets additionally check cols and lines. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Cc: Alan <alan@lxorguk.ukuu.org.uk> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: Eric W. Biederman <ebiederm@xmission.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17acpi: fix potential call to a freed memory section.Aaron Durbin
Strip __cpuinit[data] from Node <-> PXM routines and supporting data structures. Also make pxm_to_node_map and node_to_pxm_map local to the numa acpi module. This fixes a bug triggered by the following conditions: - boot on a machine with a SLIT table defined - kernel is configured w/ CONFIG_HOTPLUG_CPU=n - cat /sys/devices/system/node/node*/distance This will cause an oops by calling into a freed memory section. In particular, on x86_64, __node_distance calls node_to_pxm(). Signed-off-by: Aaron Durbin <adurbin@google.com> Cc: Len Brown <lenb@kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17Remove SLAB_CTOR_CONSTRUCTORChristoph Lameter
SLAB_CTOR_CONSTRUCTOR is always specified. No point in checking it. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: David Howells <dhowells@redhat.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Steven French <sfrench@us.ibm.com> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Anton Altaparmakov <aia21@cantab.net> Cc: Mark Fasheh <mark.fasheh@oracle.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Jan Kara <jack@ucw.cz> Cc: David Chinner <dgc@sgi.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17[POWERPC] Remove build warnings in windfarm_coreStephen Rothwell
drivers/macintosh/windfarm_core.c: In function 'wf_register_control': drivers/macintosh/windfarm_core.c:219: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/windfarm_core.c: In function 'wf_register_sensor': drivers/macintosh/windfarm_core.c:329: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-17[POWERPC] Fix comment in booke_wdtDave Jiang
The early kernel parameter is wdt and not wdt_enable. according to arch/powerpc/kernel/setup_32.c. Signed-off-by: Dave Jiang <djiang@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-05-16Merge branch 'upstream-linus' of ↵Linus Torvalds
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: track spindown status and skip spindown_compat if possible libata: fix shutdown warning message printing libata-acpi: add ATA_FLAG_ACPI_SATA port flag libata: during revalidation, check n_sectors after device is configured libata: separate out ata_dev_reread_id() pata_scc had been missed by ata_std_prereset() switch
2007-05-16Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Add hypervisor API negotiation and fix console bugs.
2007-05-16parport_pc needs dma-mapping.hAndrew Morton
alpha: drivers/parport/parport_pc.c: In function 'parport_pc_fifo_write_block_dma': drivers/parport/parport_pc.c:636: warning: implicit declaration of function 'dma_map_single' drivers/parport/parport_pc.c:637: error: 'DMA_TO_DEVICE' undeclared (first use in this function) drivers/parport/parport_pc.c:637: error: (Each undeclared identifier is reported only once drivers/parport/parport_pc.c:637: error: for each function it appears in.) Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-16spi: fix spidev for >sizeof(long)/32 devicesDomen Puncer
find_first_zero_bit accepts number of bits, not longs. Signed-off-by: Domen Puncer <domen.puncer@telargo.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-16libata: track spindown status and skip spindown_compat if possibleTejun Heo
Our assumption that most distros issue STANDBYNOW seems wrong. The upstream sysvinit and thus many distros including gentoo and opensuse don't take any action for libata disks on spindown. We can skip compat handling for these distros so that they don't need to update anything to take advantage of kernel-side shutdown. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16libata: fix shutdown warning message printingTejun Heo
Unlocking ap->lock and ssleeping don't work because SCSI commands can be issued from completion path without context. Reimplement delayed completion by allowing translation functions to override qc->scsidone(), storing the original completion function to scmd->scsi_done() and overriding qc->scsidone() with a function which schedules delayed invocation of scmd->scsi_done(). This isn't pretty at all but all the ugly parts are thankfully contained in the stop translation path where the compat feature is implemented. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16libata-acpi: add ATA_FLAG_ACPI_SATA port flagTejun Heo
Whether a controller needs IDE or SATA ACPI hierarchy is determined by the programming interface of the controller not by whether the controller is SATA or PATA, or it supports slave device or not. This patch adds ATA_FLAG_ACPI_SATA port flags which tells libata-acpi that the port needs SATA ACPI nodes, and sets the flag for ahci and sata_sil24. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16libata: during revalidation, check n_sectors after device is configuredTejun Heo
Device might be resized during ata_dev_configure() due to HPA or (later) ACPI _GTF. Currently it's worked around by caching n_sectors before turning off HPA. The cached original size is overwritten if the device is reconfigured without being hardreset - which always happens after configuring trasnfer mode. If the device gets hardreset for some reason after that, revalidation fails with -ENODEV. This patch makes size checking more robust by moving n_sectors check from ata_dev_reread_id() to ata_dev_revalidate() after the device is fully configured. No matter what happens during configuration, a device must have the same n_sectors after fully configured to be treated as the same device. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16libata: separate out ata_dev_reread_id()Tejun Heo
Separate out ata_dev_reread_id() from ata_dev_revalidate(). ata_dev_reread_id() reads IDENTIFY page and determines whether the same device is still there. ata_dev_revalidate() reconfigures after reread completes. This will be used by ACPI update. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16pata_scc had been missed by ata_std_prereset() switchAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-15[SPARC64]: Add hypervisor API negotiation and fix console bugs.David S. Miller
Hypervisor interfaces need to be negotiated in order to use some API calls reliably. So add a small set of interfaces to request API versions and query current settings. This allows us to fix some bugs in the hypervisor console: 1) If we can negotiate API group CORE of at least major 1 minor 1 we can use con_read and con_write which can improve console performance quite a bit. 2) When we do a console write request, we should hold the spinlock around the whole request, not a byte at a time. What would happen is that it's easy for output from different cpus to get mixed with each other. 3) Use consistent udelay() based polling, udelay(1) each loop with a limit of 1000 polls to handle stuck hypervisor console. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-15rpadlpar breakage - fallout of struct subsystem removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15em28xx and ivtv should depend on PCIAl Viro
.. because video-buf.c requires PCI, and VIDEO_EM28XX selects it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15missing includes in mlx4Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Jeff Garzik <jeff@garzik.org> Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15missing dependencies for USB drivers in inputAl Viro
stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll end up with unbuildable configs. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15missing mm.h in fw-ohciAl Viro
need it for page_private(), not all targets have it pulled indirectly Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: Use menuconfig objects: IDE sl82c105: Switch to ref counting API ide: remove ide_use_dma() ide: add missing validity checks for identify words 62 and 63 ide: remove ide_dma_enable() sl82c105: add speedproc() method and MWDMA0/1 support cs5530/sc1200: add ->speedproc support cs5530/sc1200: DMA support cleanup ide: use ide_tune_dma() part #2 cs5530/sc1200: add ->udma_filter methods ide: always disable DMA before tuning it pdc202xx_new: use ide_tune_dma() alim15x3: use ide_tune_dma() sis5513: PIO mode setup fixes serverworks: PIO mode setup fixes pdc202xx_old: rewrite mode programming code (v2)
2007-05-16Use menuconfig objects: IDEJan Engelhardt
Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-16sl82c105: Switch to ref counting APIAlan Cox
Not sure how this one got missed in the great purge some time ago but it did. Signed-off-by: Alan Cox <alan@redhat.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-16ide: remove ide_use_dma()Bartlomiej Zolnierkiewicz
ide_use_dma() duplicates a lot of ide_max_dma_mode() functionality and as all users of ide_use_dma() were converted to use ide_tune_dma() now it is possible to add missing checks to ide_tune_dma() and remove ide_use_dma() completely, so do it. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-16ide: add missing validity checks for identify words 62 and 63Bartlomiej Zolnierkiewicz
Check validity of identify words 62 and 63 before using them in ide_get_mode_mask(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>