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2006-12-13[PATCH] Fixup cciss error handlingJens Axboe
The previous cciss commit removed the err_out_disable_pdev label, but there was still a user of that. Fix that up. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2006-12-13[PATCH 2/2] cciss: remove calls to pci_disable_devicemike.miller@hp.com
This patch removes calls to pci_disable_device except in fail_all_cmds. The pci_disable_device function does something nasty to Smart Array controllers that pci_enable_device does not undo. So if the driver is unloaded it cannot be reloaded. Also, customers can disable any pci device via the ROM Based Setup Utility (RBSU). If the customer has disabled the controller we should not try to blindly enable the card from the driver. Please consider this for inclusion. Signed-off-by: Mike Miller <mike.miller@hp.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2006-12-13[PATCH 1/2] cciss: map out more memory for config tablemike.miller@hp.com
This patch maps out more memory for our config table. It's required to reach offset 0x214 to disable DMA on the P600. I'm not sure how I lost this hunk. Please consider this for inclusion. Signed-off-by: Mike Miller <mike.miller@hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2006-12-12Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgartLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart: [AGPGART] VIA and SiS AGP chipsets are x86-only [AGPGART] agp-amd64: section mismatches with HOTPLUG=n [AGPGART] Fix up misprogrammed bridges with incorrect AGPv2 rates.
2006-12-12Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IPoIB: Make sure struct ipoib_neigh.queue is always initialized IB/iser: Use the new verbs DMA mapping functions IB/srp: Use new verbs IB DMA mapping functions IPoIB: Use the new verbs DMA mapping functions IB/core: Use the new verbs DMA mapping functions IB/ipath: Implement new verbs DMA mapping functions IB: Add DMA mapping functions to allow device drivers to interpose RDMA/cma: Export rdma cm interface to userspace RDMA/cma: Add support for RDMA_PS_UDP RDMA/cma: Allow early transition to RTS to handle lost CM messages RDMA/cma: Report connect info with connect events RDMA/cma: Remove unneeded qp_type parameter from rdma_cm IB/ipath: Fix IRQ for PCI Express HCAs RDMA/amso1100: Fix memory leak in c2_qp_modify() IB/iser: Remove unused "write-only" variables IB/ipath: Remove unused "write-only" variables IB/fmr: ib_flush_fmr_pool() may wait too long
2006-12-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: Fix inotify maintainers entry Fix typo in new debug options. Jon needs a new shift key. fs: Convert kmalloc() + memset() to kzalloc() in fs/. configfs.h: Remove dead macro definitions. kconfig: Standardize "depends" -> "depends on" in Kconfig files e100: replace kmalloc with kcalloc um: replace kmalloc+memset with kzalloc fix typo in net/ipv4/ip_fragment.c include/linux/compiler.h: reject gcc 3 < gcc 3.2 Kconfig: fix spelling error in config KALLSYMS help text Remove duplicate "have to" in comment Fix small typo in drivers/serial/icom.c Use consistent casing in help message EXT{2,3,4}_FS: remove outdated part of the help text
2006-12-12Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] pcwd_usb.c generic HID include file [WATCHDOG] watchdog miscdevice patch [WATCHDOG] rm9k_wdt: fix interrupt handler arguments [WATCHDOG] rm9k_wdt: fix compilation
2006-12-12Merge ../linusDave Jones
2006-12-12[AGPGART] VIA and SiS AGP chipsets are x86-onlyMatthew Wilcox
There's no point in troubling the Alpha, IA-64, PowerPC and PARISC people with SiS and VIA options. Andrew thinks it helps find bugs, but there's no evidence of that. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Dave Jones <davej@redhat.com>
2006-12-12[AGPGART] agp-amd64: section mismatches with HOTPLUG=nRandy Dunlap
When CONFIG_HOTPLUG=n, agp_amd64_resume() calls nforce3_agp_init(), which is __devinit == __init, so has been discarded and is not usable for resume. WARNING: drivers/char/agp/amd64-agp.o - Section mismatch: reference to .init.text: from .text between 'agp_amd64_resume' (at offset 0x249) and 'amd64_tlbflush' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Dave Jones <davej@redhat.com>
2006-12-12Merge branch 'master' of ↵Wim Van Sebroeck
master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
2006-12-12IPoIB: Make sure struct ipoib_neigh.queue is always initializedRoland Dreier
Move the initialization of ipoib_neigh's skb_queue into ipoib_neigh_alloc(), since commit 2745b5b7 ("IPoIB: Fix skb leak when freeing neighbour") will make iterate over the skb_queue to free any packets left over when freeing the ipoib_neigh structure. This fixes a crash when freeing ipoib_neigh structures allocated in ipoib_mcast_send(), which otherwise don't have their skb_queue initialized. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12[WATCHDOG] pcwd_usb.c generic HID include fileWim Van Sebroeck
Now that the generic HID layer created include/linux/hid.h we can use the HID_REQ_SET_REPORT and HID_DT_REPORT defines directly from that include file. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-12-12Merge ../linusDave Jones
Conflicts: drivers/cpufreq/cpufreq.c
2006-12-12IB/iser: Use the new verbs DMA mapping functionsRalph Campbell
Convert iSER to use the new verbs DMA mapping functions for kernel verbs consumers. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/srp: Use new verbs IB DMA mapping functionsRalph Campbell
Convert SRP to use the new verbs DMA mapping functions for kernel verbs consumers. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IPoIB: Use the new verbs DMA mapping functionsRalph Campbell
Convert IPoIB to use the new DMA mapping functions for kernel verbs consumers. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/core: Use the new verbs DMA mapping functionsRalph Campbell
Convert code in core/ to use the new DMA mapping functions for kernel verbs consumers. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/ipath: Implement new verbs DMA mapping functionsRalph Campbell
This patch implements the interposing DMA mapping functions to allow support for IOMMUs and remove the dependence on phys_to_virt() and bus_to_virt(). Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12RDMA/cma: Export rdma cm interface to userspaceSean Hefty
Export the rdma cm interfaces to userspace via a misc device. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12RDMA/cma: Add support for RDMA_PS_UDPSean Hefty
Allow the use of UD QPs through the rdma_cm, in order to provide address translation services for resolving IB addresses for datagram messages using SIDR. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12RDMA/cma: Allow early transition to RTS to handle lost CM messagesSean Hefty
During connection establishment, the passive side of a connection can receive messages from the active side before the connection event has been delivered to the user. Allow the passive side to send messages in response to received data before the event is delivered. To handle the case where the connection messages are lost, a new rdma_notify() function is added that users may invoke to force a connection into the established state. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12RDMA/cma: Report connect info with connect eventsSean Hefty
Connection information was never given to the recipient of a connection request or reply message. Only the event was delivered. Report the connection data with the event to allows user to reject the connection based on the requested parameters, or adjust their resources to match the request. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12RDMA/cma: Remove unneeded qp_type parameter from rdma_cmSean Hefty
The qp_type parameter into the rdma_cm is unneeded, and can be misleading. The QP type should be determined from the port space. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/ipath: Fix IRQ for PCI Express HCAsRoland Dreier
Commit 51f65ebc ("IB/ipath - program intconfig register using new HT irq hook"), which fixed interrupts for HyperTransport HCAs, broke PCI Express HCAs, because for those HCAs, the driver uses the value of pdev->irq before pci_enable_msi() and ends up getting a totally bogus IRQ number. Fix this by using the value of pdev->irq after pci_enable_msi(). Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12RDMA/amso1100: Fix memory leak in c2_qp_modify()Krishna Kumar
vq_req is leaked in error cases. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/iser: Remove unused "write-only" variablesRoland Dreier
Remove variables that are set but then never looked at in the iSER initiator. These cleanups came from David Binderman's list of "set but never used" warnings from icc. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/ipath: Remove unused "write-only" variablesRoland Dreier
Remove variables that are set but then never looked at in the ipath driver. These cleanups came from David Binderman's list of "set but never used" warnings from icc. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12IB/fmr: ib_flush_fmr_pool() may wait too longRoland Dreier
ib_flush_fmr_pool() stashes away the request generation number properly, but then goes ahead and rereads it every time it tests whether the flush generation number has caught up. This means that there is a theoretical possibility of livelock, if the request generation number keeps getting bumped and the flush generation number never catches up. The fix is simple: use the request generation number read at the beginning of the function. Also, atomic_inc() followed by atomic_read() can be replaced with atomic_int_return(). There's no real requirement for atomicity here but we might as well shrink the code. This bug was discovered using David Binderman's list of "set but never used" warnings from icc. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-12-12Jon needs a new shift key.Dave Jones
Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-12-12kconfig: Standardize "depends" -> "depends on" in Kconfig filesRobert P. J. Day
Standardize the miniscule percentage of occurrences of "depends" in Kconfig files to "depends on", and update kconfig-language.txt to reflect that. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-12-12e100: replace kmalloc with kcallocYan Burman
Replace kmalloc+memset with kcalloc Signed-off-by: Yan Burman <burman.yan@gmail.com> Acked-By: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-12-12[PATCH] remove config ordering/dependency between ucb1400-ts and sound subsystemNicolas Pitre
Commit 2d4ba4a3b9aef95d328d74a17ae84f8d658059e2 introduced a dependency that was never meant to exist when the ac97_bus.c module was created. Move ac97_bus.c up the directory hierarchy to make sure it is built when selected even if sound is configured out so things work as originally intended. Signed-off-by: Nicolas Pitre <nico@cam.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-12Fix small typo in drivers/serial/icom.cThomas Hisch
Signed-off-by: Thomas Hisch <t.hisch@gmail.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-12-12Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Fix OMAP clock prescaler to match the comment i2c: Refactor a kfree in i2c-dev i2c: Fix return value check in i2c-dev i2c: Enable PEC on more i2c-i801 devices i2c: Discard the i2c algo del_bus wrappers i2c: New ARM Versatile/Realview bus driver i2c: fix broken ds1337 initialization i2c: i2c-i801 documentation update i2c: Use the __ATTR macro where possible i2c: Whitespace cleanups i2c: Use put_user instead of copy_to_user where possible i2c: New Atmel AT91 bus driver i2c: Add support for nested i2c bus locking i2c: Cleanups to the i2c-nforce2 bus driver i2c: Add request/release_mem_region to i2c-ibm_iic bus driver i2c: New Philips PNX bus driver i2c: Delete the broken i2c-ite bus driver i2c: Update the list of driver IDs i2c: Fix documentation typos
2006-12-12Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (29 commits) sh: Fixup SH-2 BUG() trap handling. sh: Use early_param() for earlyprintk parsing. sh: Fix .empty_zero_page alignment for PAGE_SIZE > 4096. sh: Fixup .data.page_aligned. sh: Hook up SH7722 scif ipr interrupts. sh: Fixup sh_bios() trap handling. sh: SH-MobileR SH7722 CPU support. sh: Fixup dma_cache_sync() callers. sh: Convert remaining remap_area_pages() users to ioremap_page_range(). sh: Fixup kernel_execve() for syscall cleanups. sh: Fix get_wchan(). sh: BUG() handling through trapa vector. rtc: rtc-sh: alarm support. rtc: rtc-sh: fix rtc for out-by-one for the month. sh: Kill off unused SE7619 I/O ops. serial: sh-sci: Shut up various sci_rxd_in() gcc4 warnings. sh: Split out atomic ops logically. sh: Fix Solution Engine 7619 build. sh: Trivial build fixes for SH-2 support. sh: IPR IRQ updates for SH7619/SH7206. ...
2006-12-12[PATCH] net, 8139too.c: fix netpoll deadlockIngo Molnar
fix deadlock in the 8139too driver: poll handlers should never forcibly enable local interrupts, because they might be used by netpoll/printk from IRQ context. ================================= [ INFO: inconsistent lock state ] 2.6.19 #11 --------------------------------- inconsistent {softirq-on-W} -> {in-softirq-W} usage. swapper/1 [HC0[0]:SC1[1]:HE1:SE0] takes: (&npinfo->poll_lock){-+..}, at: [<c0350a41>] net_rx_action+0x64/0x1de {softirq-on-W} state was registered at: [<c0134c86>] mark_lock+0x5b/0x39c [<c0135012>] mark_held_locks+0x4b/0x68 [<c01351e9>] trace_hardirqs_on+0x115/0x139 [<c02879e6>] rtl8139_poll+0x3d7/0x3f4 [<c035c85d>] netpoll_poll+0x82/0x32f [<c035c775>] netpoll_send_skb+0xc9/0x12f [<c035cdcc>] netpoll_send_udp+0x253/0x25b [<c0288463>] write_msg+0x40/0x65 [<c011cead>] __call_console_drivers+0x45/0x51 [<c011cf16>] _call_console_drivers+0x5d/0x61 [<c011d4fb>] release_console_sem+0x11f/0x1d8 [<c011d7d7>] register_console+0x1ac/0x1b3 [<c02883f8>] init_netconsole+0x55/0x67 [<c010040c>] init+0x9a/0x24e [<c01049cf>] kernel_thread_helper+0x7/0x10 [<ffffffff>] 0xffffffff irq event stamp: 819992 hardirqs last enabled at (819992): [<c0350a16>] net_rx_action+0x39/0x1de hardirqs last disabled at (819991): [<c0350b1e>] net_rx_action+0x141/0x1de softirqs last enabled at (817552): [<c01214e4>] __do_softirq+0xa3/0xa8 softirqs last disabled at (819987): [<c0106051>] do_softirq+0x5b/0xc9 other info that might help us debug this: no locks held by swapper/1. stack backtrace: [<c0104d88>] dump_trace+0x63/0x1e8 [<c0104f26>] show_trace_log_lvl+0x19/0x2e [<c010532d>] show_trace+0x12/0x14 [<c0105343>] dump_stack+0x14/0x16 [<c0134980>] print_usage_bug+0x23c/0x246 [<c0134d33>] mark_lock+0x108/0x39c [<c01356a7>] __lock_acquire+0x361/0x9ed [<c0136018>] lock_acquire+0x56/0x72 [<c03aff1f>] _spin_lock+0x35/0x42 [<c0350a41>] net_rx_action+0x64/0x1de [<c0121493>] __do_softirq+0x52/0xa8 [<c0106051>] do_softirq+0x5b/0xc9 [<c0121338>] irq_exit+0x3c/0x48 [<c0106163>] do_IRQ+0xa4/0xbd [<c01047c6>] common_interrupt+0x2e/0x34 [<c011db92>] vprintk+0x2c0/0x309 [<c011dbf6>] printk+0x1b/0x1d [<c01003f2>] init+0x80/0x24e [<c01049cf>] kernel_thread_helper+0x7/0x10 ======================= Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-12Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (4954): Fix: On ia64, i2c adap->inb/adap->outb are wrongly evaluated
2006-12-12V4L/DVB (4954): Fix: On ia64, i2c adap->inb/adap->outb are wrongly evaluatedMauro Carvalho Chehab
i2c defines two callbacks (inb/outb). On ia64, since it defines also two macros with those names, it causes the following errors: drivers/media/video/usbvision/usbvision-i2c.c:64:39: macro "outb" passed 4 arguments, but takes just 2 drivers/media/video/usbvision/usbvision-i2c.c: In function `try_write_address': drivers/media/video/usbvision/usbvision-i2c.c:64: warning: assignment makes integer from pointer without a cast drivers/media/video/usbvision/usbvision-i2c.c:89:38: macro "inb" passed 4 arguments, but takes just 1 drivers/media/video/usbvision/usbvision-i2c.c: In function `try_read_address': drivers/media/video/usbvision/usbvision-i2c.c:89: warning: assignment makes integer from pointer without a cast drivers/media/video/usbvision/usbvision-i2c.c:85: warning: unused variable `buf' drivers/media/video/usbvision/usbvision-i2c.c:173:53: macro "inb" passed 4 arguments, but takes just 1 drivers/media/video/usbvision/usbvision-i2c.c: In function `usb_xfer': drivers/media/video/usbvision/usbvision-i2c.c:173: warning: assignment makes integer from pointer without a cast drivers/media/video/usbvision/usbvision-i2c.c:179:54: macro "outb" passed 4 arguments, but takes just 2 drivers/media/video/usbvision/usbvision-i2c.c:179: warning: assignment makes integer from pointer without a cast thanks to Andrew Morton for pointing this. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-12[PATCH] remove blk_queue_activity_fnBoaz Harrosh
While working on bidi support at struct request level I have found that blk_queue_activity_fn is actually never used. The only user is in ide-probe.c with this code: /* enable led activity for disk drives only */ if (drive->media == ide_disk && hwif->led_act) blk_queue_activity_fn(q, hwif->led_act, drive); And led_act is never initialized anywhere. (Looking back at older kernels it was used in the PPC arch, but was removed around 2.6.18) Unless it is all for future use off course. (this patch is against linux-2.6-block.git as off 2006/12/4) Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2006-12-11Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits) [NETPOLL]: Fix local_bh_enable() warning. [IPVS]: Make ip_vs_sync.c <= 80col wide. [IPVS]: Use msleep_interruptable() instead of ssleep() aka msleep() [HAMRADIO]: Fix baycom_epp.c compile failure. [DCCP]: Whitespace cleanups [DCCP] ccid3: Fixup some type conversions related to rtts [DCCP] ccid3: BUG-FIX - conversion errors [DCCP] ccid3: Reorder packet history source file [DCCP] ccid3: Reorder packet history header file [DCCP] ccid3: Make debug output consistent [DCCP] ccid3: Perform history operations only after packet has been sent [DCCP] ccid3: TX history - remove unused field [DCCP] ccid3: Shift window counter computation [DCCP] ccid3: Sanity-check RTT samples [DCCP] ccid3: Initialise RTT values [DCCP] ccid: Deprecate ccid_hc_tx_insert_options [DCCP]: Warn when discarding packet due to internal errors [DCCP]: Only deliver to the CCID rx side in charge [DCCP]: Simplify TFRC calculation [DCCP]: Debug timeval operations ...
2006-12-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (36 commits) [POWERPC] Generic BUG for powerpc [PPC] Fix compile failure do to introduction of PHY_POLL [POWERPC] Only export __mtdcr/__mfdcr if CONFIG_PPC_DCR is set [POWERPC] Remove old dcr.S [POWERPC] Fix SPU coredump code for max_fdset removal [POWERPC] Fix irq routing on some 32-bit PowerMacs [POWERPC] ps3: Add vuart support [POWERPC] Support ibm,dynamic-reconfiguration-memory nodes [POWERPC] dont allow pSeries_probe to succeed without initialising MMU [POWERPC] micro optimise pSeries_probe [POWERPC] Add SPURR SPR to sysfs [POWERPC] Add DSCR SPR to sysfs [POWERPC] Fix 440SPe CPU table entry [POWERPC] Add support for FP emulation for the e300c2 core [POWERPC] of_device_register: propagate device_create_file return code [POWERPC] Fix mmap of PCI resource with hack for X [POWERPC] iSeries: head_64.o needs to depend on lparmap.s [POWERPC] cbe_thermal: Fix initialization of sysfs attribute_group [POWERPC] Remove QE header files from lite5200.c [POWERPC] of_platform_make_bus_id(): make `magic' int ...
2006-12-12sh: SH-MobileR SH7722 CPU support.Paul Mundt
This adds CPU support for the SH7722. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12rtc: rtc-sh: alarm support.Jamie Lenehan
This adds alarm support for the RTC_ALM_SET, RTC_ALM_READ, RTC_WKALM_SET and RTC_WKALM_RD operations to rtc-sh. The only unusual part is the handling of the alarm interrupt. If you clear the alarm flag (AF) while the time in the RTC still matches the time in the alarm registers than AF is immediately re-set, and if the alarm interrupt (AIE) is still enabled then it re-triggers. I was originally getting around 20k+ interrupts generated during the second when the RTC and alarm registers matches. The solution I've used is to clear AIE when the alarm goes off and then use the carry interrupt to re-enabled it. The carry interrupt will check AF and re-enabled AIE if it's clear. If AF is not clear it'll clear it and then the check will be repeated next carry interrupt. This a bit in rtc structure that indicates that it's waiting to have AIE re-enabled so it doesn't turn it on when it wasn't enabled anyway. Signed-off-by: Jamie Lenehan <lenehan@twibble.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12rtc: rtc-sh: fix rtc for out-by-one for the month.Jamie Lenehan
The RMONCNT register, which holds the month in the RTC, takes a value between 1 and 12 while the tm_mon field in the time structures takes a value between 0 and 11. This wasn't being taken into account in rtc-sh resulting in the month being out by one. eg, on my board during boot the RTC is set to: RTC is set to Thu Jul 01 09:00:00 1999 but "hwclock -r" immediately after logging in was showing: Sun Aug 1 09:01:43 1999 0.000000 seconds Signed-off-by: Jamie Lenehan <lenehan@twibble.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12serial: sh-sci: Shut up various sci_rxd_in() gcc4 warnings.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12rtc: rtc-sh: fix for period rtc interrupts.Jamie Lenehan
When testing the per second interrupt support (RTC_UIE_ON/RTC_UIE_OFF) of the new RTC system it would die in sh_rtc_interrupt due to a null ptr dereference. The following gets it working correctly. Signed-off-by: Jamie Lenehan <lenehan@twibble.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-11[HAMRADIO]: Fix baycom_epp.c compile failure.Ralf Baechle
Fix foobar in 15b1c0e822f578306332d4f4c449250db5c5dceb and e8cc49bb0fdb9e18a99e6780073d1400ba2b0d1f patch series. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-11[ATM]: Ignore generated file pca200e_ecd.bin2Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-11[NET]: Fix WAN routers kconfig dependency.Randy Dunlap
Currently WAN router drivers can be built in-kernel while the register/unregister_wan_device interfaces are built as modules. This causes: drivers/built-in.o: In function `cycx_init': cycx_main.c:(.init.text+0x5c4b): undefined reference to `register_wan_device' drivers/built-in.o: In function `cycx_exit': cycx_main.c:(.exit.text+0x560): undefined reference to `unregister_wan_device' make: *** [.tmp_vmlinux1] Error 1 The problem is caused by tristate -> bool conversion (y or m => y), so convert WAN_ROUTER_DRIVERS to a tristate so that the correct dependency is preserved. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>