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2010-11-11hwmon: (gpio-fan) Fix fan_ctrl_init error pathAxel Lin
In current implementation, the sysfs entries is not removed before return -ENODEV. Creating the sysfs attribute should be the last thing done by the function, after all the rest has been successful. Otherwise there is a small window during which user-space can access the attribute but the driver isn't ready to deal with the requests. Fix it by moving sysfs_create_group to be the last thing done by the function. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-11-11Revert "USB: xhci: Use GFP_ATOMIC under spin_lock"Greg Kroah-Hartman
This reverts commit ef821ae70fc35a76bdce7e07c70a1a7c2c33cdb9. The correct thing to do is to drop the spinlock, not change the GFP flag here. Thanks to Sarah for pointing out I shouldn't have taken this patch in the first place. Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: David Sterba <dsterba@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11hwmon: (ad7414) Return proper error code for ad7414_probe()Axel Lin
Return proper error if i2c_check_functionality reports the adapter does not support the capability we need. Also remove unneeded initialization for err variable. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-11-11hwmon: (adt7470) Return proper error code for adt7470_probe()Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-11-11vxge: update driver versionJon Mason
Update vxge driver version Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: sparse and other clean-upsJon Mason
Correct issues found by running sparse on the vxge driver, as well as other miscellaneous cleanups. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: update KconfigJon Mason
Update Kconfig to reflect Exar's purchase of Neterion (formerly S2IO). Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: correct multi-function detectionJon Mason
The values used to determined if the adapter is running in single or multi-function mode were previously modified to the values necessary when making the VXGE_HW_FW_API_GET_FUNC_MODE firmware call. However, the firmware call was not modified. This had the driver printing out on probe that the adapter was in multi-function mode when in single function mode and vice versa. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: Titan1A detectionJon Mason
Detect if the adapter is Titan or Titan1A, and tune the driver for this hardware. Also, remove unnecessary function __vxge_hw_device_id_get. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: Handle errors in vxge_hw_vpath_fw_apiJon Mason
Propagate the return code of the call to vxge_hw_vpath_fw_api and __vxge_hw_vpath_pci_func_mode_get. This enables the proper handling of error conditions when querying the function mode of the device during probe. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: add receive hardware timestampingJon Mason
Add support for enable/disabling hardware timestamping on receive packets via ioctl call. When enabled, the hardware timestamp replaces the FCS in the payload. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: add support for ethtool firmware flashingJon Mason
Add the ability in the vxge driver to flash firmware via ethtool. Updated to include comments from Ben Hutchings. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: serialize access to steering control registerJon Mason
It is possible for multiple callers to access the firmware interface for the same vpath simultaneously, resulting in uncertain output. Add locks to serialize access. Also, make functions only accessed locally static, thus requiring some movement of code blocks. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: cleanup debug printing and assertsJon Mason
Remove all of the unnecessary debug printk indirection and temporary variables for vxge_debug_ll and vxge_assert. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: Wait for Rx to become idle before reseting or closingJon Mason
Wait for the receive traffic to become idle before attempting to close or reset the adapter. To enable the processing of packets while Receive Idle, move the clearing of __VXGE_STATE_CARD_UP bit in vxge_close to after it. Also, modify the return value of the ISR when the adapter is down to IRQ_HANDLED. Otherwise there are unhandled interrupts for the device. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11vxge: enable rxhashJon Mason
Enable RSS hashing and add ability to pass up the adapter calculated rx hash up the network stack (if feature is available). Add the ability to enable/disable feature via ethtool, which requires that the adapter is not running at the time. Other miscellaneous cleanups and fixes required to get RSS working. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11USB: ohci-jz4740: Fix spelling in MODULE_ALIASStefan Weil
platfrom -> platform Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Reviewed-by: Jesper Juhl <jj@chaosbits.net> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference ↵Jesper Juhl
if kzalloc fails Crashing on a null pointer deref is never a nice thing to do. It seems to me that it's better to simply return UWB_RSV_ALLOC_NOT_FOUND if kzalloc() fails in uwb_rsv_find_best_allocation(). Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11usb: core: fix information leak to userlandVasiliy Kulikov
Structure usbdevfs_connectinfo is copied to userland with padding byted after "slow" field uninitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11usb: misc: iowarrior: fix information leak to userlandVasiliy Kulikov
Structure iowarrior_info is copied to userland with padding byted between "serial" and "revision" fields uninitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Cc: stable <stable@kernel.org> Acked-by: Kees Cook <kees.cook@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11usb: misc: sisusbvga: fix information leak to userlandVasiliy Kulikov
Structure sisusb_info is copied to userland with "sisusb_reserved" field uninitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11usb: subtle increased memory usage in u_serialJim Sung
OK, the USB gadget serial driver actually has a couple of problems. On gs_open(), it always allocates and queues an additional QUEUE_SIZE (16) worth of requests, so with a loop like this: i=1 ; while echo $i > /dev/ttyGS0 ; do let i++ ; done eventually we run into OOM (Out of Memory). Technically, it is not a leak as everything gets freed up when the USB connection is broken, but not on gs_close(). With a USB device/gadget controller driver that has limited resources (e.g., Marvell has a this MAX_XDS_FOR_TR_CALLS of 64 for transmit and receive), so even after 4 stty -F /dev/ttyGS0 we cannot transmit anymore. We can still receive (not necessarily reliably) as now we have 16 * 4 = 64 descriptors/buffers ready, but the device is otherwise not usable. Signed-off-by: Jim Sung <jsung@syncadence.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11USB: option: fix when the driver is loaded incorrectly for some Huawei devices.ma rui
When huawei datacard with PID 0x14AC is insterted into Linux system, the present kernel will load the "option" driver to all the interfaces. But actually, some interfaces run as other function and do not need "option" driver. In this path, we modify the id_tables, when the PID is 0x14ac ,VID is 0x12d1, Only when the interface's Class is 0xff,Subclass is 0xff, Pro is 0xff, it does need "option" driver. Signed-off-by: ma rui <m00150988@huawei.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11USB: xhci: Use GFP_ATOMIC under spin_lockDavid Sterba
coccinelle check scripts/coccinelle/locks/call_kern.cocci found that in drivers/usb/host/xhci.c an allocation with GFP_KERNEL is done with locks held: xhci_resume spin_lock_irq(xhci->lock) xhci_setup_msix kmalloc(GFP_KERNEL) Change it to GFP_ATOMIC. Signed-off-by: David Sterba <dsterba@suse.cz> CC: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11usb: gadget: goku_udc: add registered flag bit, fixing buildAndy Whitcroft
The commit below cleaned up error handling, in part by introducing a registered flag bit. This however was not added to the device structure leding to build failures: commit 319feaabb6c7ccd90da6e3207563c265da7d21ae Author: Dan Carpenter <error27@gmail.com> Date: Tue Oct 5 18:55:34 2010 +0200 usb: gadget: goku_udc: Fix error path Add the missing registered flag bit. Signed-off-by: Andy Whitcroft <apw@canonical.com> Acked-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11USB: ehci/mxc: compile fixUwe Kleine-König
Commit 65fd427 (USB: ehci tdi : let's tdi_reset set host mode) broke the build using ARM's mx51_defconfig: CC drivers/usb/host/ehci-hcd.o In file included from drivers/usb/host/ehci-hcd.c:1166: drivers/usb/host/ehci-mxc.c: In function 'ehci_mxc_drv_probe': drivers/usb/host/ehci-mxc.c:192: error: 'ehci' undeclared (first use in this function) drivers/usb/host/ehci-mxc.c:192: error: (Each undeclared identifier is reported only once drivers/usb/host/ehci-mxc.c:192: error: for each function it appears in.) drivers/usb/host/ehci-mxc.c:117: warning: unused variable 'temp' make[3]: *** [drivers/usb/host/ehci-hcd.o] Error 1 make[2]: *** [drivers/usb/host/ehci-hcd.o] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Fix it together with the warning about the unused variable and use msleep instead of mdelay as requested by Alan Stern. Cc: Dinh Nguyen <Dinh.Nguyen@freescale.com> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by: Nguyen Dinh-R00091 <R00091@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11USB: Fix FSL USB driver on non Open Firmware systemsMarc Kleine-Budde
Commit 126512e3f274802ca65ebeca8660237f0361ad48 added support for FSL's USB controller on powerpc. In this commit the Open Firmware code was selected and compiled unconditionally. This breaks on ARM systems from FSL which use the same driver (.i.e. the i.MX series), because ARM don't have OF support (yet). This patch fixes the problem by only selecting the OF code on systems with Open Firmware support. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Compile-Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11Staging: Merge 'tidspbridge-2.6.37-rc1' into staging-linusGreg Kroah-Hartman
This is a big revert of a lot of -rc1 tidspbridge patches in order to get the driver back into a working state. It also includes a OMAP patch that was approved by the OMAP maintainer. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-11block: remove unused copy_io_context()Jens Axboe
Reported-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-11-11Documentation: remove anticipatory scheduler infoRandy Dunlap
Remove anticipatory block I/O scheduler info from Documentation/ since the code has been deleted. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-11-11Input: do not pass injected events back to the originating handlerDmitry Torokhov
Sometimes input handlers (as opposed to input devices) have a need to inject (or re-inject) events back into input core. For example sysrq filter may want to inject previously suppressed Alt-SysRq so that user can take a screen print. In this case we do not want to pass such events back to the same same handler that injected them to avoid loops. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-11Input: pcf8574_keypad - fix error handling in pcf8574_kp_probeDan Carpenter
It is not allowed to call input_free_device() after calling input_unregister_device() because input devices are refcounted and unregister will free the device if we were holding he last referenc. The preferred style in input/ is to make input_register_device() the last function in the probe which can fail. That way we don't need to call input_unregister_device(). Also do not need to call input_set_drvdata() as nothing in the driver uses the data. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-10Input: acecad - fix a memory leak in usb_acecad_probe error pathAxel Lin
Add a missing usb_free_urb() in usb_acecad_probe() error path. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-10Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-11-10tcp: Increase TCP_MAXSEG socket option minimum.David S. Miller
As noted by Steve Chen, since commit f5fff5dc8a7a3f395b0525c02ba92c95d42b7390 ("tcp: advertise MSS requested by user") we can end up with a situation where tcp_select_initial_window() does a divide by a zero (or even negative) mss value. The problem is that sometimes we effectively subtract TCPOLEN_TSTAMP_ALIGNED and/or TCPOLEN_MD5SIG_ALIGNED from the mss. Fix this by increasing the minimum from 8 to 64. Reported-by: Steve Chen <schen@mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-10xen: do not release any memory under 1M in domain 0Ian Campbell
We already deliberately setup a 1-1 P2M for the region up to 1M in order to allow code which assumes this region is already mapped to work without having to convert everything to ioremap. Domain 0 should not return any apparently unused memory regions (reserved or otherwise) in this region to Xen since the e820 may not accurately reflect what the BIOS has stashed in this region. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2010-11-10xen: events: do not unmask event channels on resumeIan Campbell
The IRQ core code will take care of disabling and reenabling interrupts over suspend resume automatically, therefore we do not need to do this in the Xen event channel code. The only exception is those event channels marked IRQF_NO_SUSPEND which the IRQ core ignores. We must unmask these ourselves, taking care to obey the current IRQ_DISABLED status. Failure check for IRQ_DISABLED leads to enabling polled only event channels, such as that associated with the pv spinlocks, which must never be enabled: [ 21.970432] ------------[ cut here ]------------ [ 21.970432] kernel BUG at arch/x86/xen/spinlock.c:343! [ 21.970432] invalid opcode: 0000 [#1] SMP [ 21.970432] last sysfs file: /sys/devices/virtual/net/lo/operstate [ 21.970432] Modules linked in: [ 21.970432] [ 21.970432] Pid: 0, comm: swapper Not tainted (2.6.32.24-x86_32p-xen-01034-g787c727 #34) [ 21.970432] EIP: 0061:[<c102e209>] EFLAGS: 00010046 CPU: 3 [ 21.970432] EIP is at dummy_handler+0x3/0x7 [ 21.970432] EAX: 0000021c EBX: dfc16880 ECX: 0000001a EDX: 00000000 [ 21.970432] ESI: dfc02c00 EDI: 00000001 EBP: dfc47e10 ESP: dfc47e10 [ 21.970432] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069 [ 21.970432] Process swapper (pid: 0, ti=dfc46000 task=dfc39440 task.ti=dfc46000) [ 21.970432] Stack: [ 21.970432] dfc47e30 c10a39f0 0000021c 00000000 00000000 dfc16880 0000021c 00000001 [ 21.970432] <0> dfc47e40 c10a4f08 0000021c 00000000 dfc47e78 c12240a7 c1839284 c1839284 [ 21.970432] <0> 00000200 00000000 00000000 f5720000 c1f3d028 c1f3d02c 00000180 dfc47e90 [ 21.970432] Call Trace: [ 21.970432] [<c10a39f0>] ? handle_IRQ_event+0x5f/0x122 [ 21.970432] [<c10a4f08>] ? handle_percpu_irq+0x2f/0x55 [ 21.970432] [<c12240a7>] ? __xen_evtchn_do_upcall+0xdb/0x15f [ 21.970432] [<c122481e>] ? xen_evtchn_do_upcall+0x20/0x30 [ 21.970432] [<c1030d47>] ? xen_do_upcall+0x7/0xc [ 21.970432] [<c102007b>] ? apic_reg_read+0xd3/0x22d [ 21.970432] [<c1002227>] ? hypercall_page+0x227/0x1005 [ 21.970432] [<c102d30b>] ? xen_force_evtchn_callback+0xf/0x14 [ 21.970432] [<c102da7c>] ? check_events+0x8/0xc [ 21.970432] [<c102da3b>] ? xen_irq_enable_direct_end+0x0/0x1 [ 21.970432] [<c105e485>] ? finish_task_switch+0x62/0xba [ 21.970432] [<c14e3f84>] ? schedule+0x808/0x89d [ 21.970432] [<c1084dc5>] ? hrtimer_start_expires+0x1a/0x22 [ 21.970432] [<c1085154>] ? tick_nohz_restart_sched_tick+0x15a/0x162 [ 21.970432] [<c102f43a>] ? cpu_idle+0x6d/0x6f [ 21.970432] [<c14db29e>] ? cpu_bringup_and_idle+0xd/0xf [ 21.970432] Code: 5d 0f 95 c0 0f b6 c0 c3 55 66 83 78 02 00 89 e5 5d 0f 95 \ c0 0f b6 c0 c3 55 b2 01 86 10 31 c0 84 d2 89 e5 0f 94 c0 5d c3 55 89 e5 <0f> 0b \ eb fe 55 80 3d 4c ce 84 c1 00 89 e5 57 56 89 c6 53 74 15 [ 21.970432] EIP: [<c102e209>] dummy_handler+0x3/0x7 SS:ESP 0069:dfc47e10 [ 21.970432] ---[ end trace c0b71f7e12cf3011 ]--- Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2010-11-10Revert "staging: tidspbridge: replace iommu custom for opensource ↵Felipe Contreras
implementation" This reverts commit d95ec7e2fd5cebf2f1caf3f572fa5e0a820ac5b1. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - move shared memory iommu maps to tiomap3430.c"Felipe Contreras
This reverts commit 0c10e91b6cc9d1c6a23e9eed3e0653f30b6eb3d3. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - rename bridge_brd_mem_map/unmap to a proper name"Felipe Contreras
This reverts commit 4dd1944ab7242d76534c97d5fef0ce541a2f1040. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - remove custom mmu code from tiomap3430.c"Felipe Contreras
This reverts commit e7396e77d9e4230bf725b5807732cbca191d111f. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - fix mmufault support"Felipe Contreras
This reverts commit f265846db1e755c11498f6f7c011127dfcc5634a. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - remove hw directory"Felipe Contreras
This reverts commit 053fdb85f56e84bff64a65601be7f72608f016da. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - move all iommu related code to a new file"Felipe Contreras
This reverts commit f94378f9f9a897fc08e9d12733401ae52466e408. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge: remove dw_dmmu_base from cfg_hostres struct"Felipe Contreras
This reverts commit b5a44939231d6e3b0354624289507bfa1432a7b1. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - remove reserved memory clean up"Felipe Contreras
This reverts commit db348ca36e5881cd1d2e5caa6eee7d0237d07a3d. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - deprecate reserve/unreserve_memory funtions"Felipe Contreras
This reverts commit b1ced160af36043ee80d354318794753b6b7c008. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - remove dmm custom module"Felipe Contreras
This reverts commit 2ab573487a98c06fdfb34308f641f09369d61fa2. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10Revert "staging: tidspbridge - update Kconfig to select IOMMU module"Felipe Contreras
This reverts commit ace5a3ce40bb90f14953c5e3f73e9cf1176b1a28. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
2010-11-10staging: tidspbridge: hardcode SCM macros while fix is upstreamedFelipe Contreras
On 2.6.37-rc1, omap platform internals for SCM have changed, so the build is broken again. drivers/staging/tidspbridge/core/tiomap3430.c:26: fatal error: plat/control.h: No such file or directory This is a totally ugly layer violation, but needed until omap_ctrl_set_dsp_boot*() are provided. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
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