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2013-05-02xen-netback: better names for thresholdsWei Liu1-20/+29
This patch only changes some names to avoid confusion. In this patch we have: MAX_SKB_SLOTS_DEFAULT -> FATAL_SKB_SLOTS_DEFAULT max_skb_slots -> fatal_skb_slots #define XEN_NETBK_LEGACY_SLOTS_MAX XEN_NETIF_NR_SLOTS_MIN The fatal_skb_slots is the threshold to determine whether a packet is malicious. XEN_NETBK_LEGACY_SLOTS_MAX is the maximum slots a valid packet can have at this point. It is defined to be XEN_NETIF_NR_SLOTS_MIN because that's guaranteed to be supported by all backends. Suggested-by: Ian Campbell <[email protected]> Signed-off-by: Wei Liu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02xen-netback: avoid allocating variable size array on stackWei Liu1-2/+14
Tune xen_netbk_count_requests to not touch working array beyond limit, so that we can make working array size constant. Suggested-by: Jan Beulich <[email protected]> Signed-off-by: Wei Liu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02xen-netback: remove redundent parameter in netbk_count_requestsWei Liu1-4/+2
Tracking down from the caller, first_idx is always equal to vif->tx.req_cons. Remove it to avoid confusion. Suggested-by: Jan Beulich <[email protected]> Signed-off-by: Wei Liu <[email protected]> Acked-by: Ian Campbell <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: Fix to fail probe if MSI-X enable fails for a VFSomnath Kotur1-7/+15
As per SPEC, INTx mode is not supported on VFs. So if enable_msix fails, then just fail probe. Also bail out of be_open if irq_register fails. Signed-off-by: Somnath Kotur <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: avoid napi_disable() when it has not been enabledSomnath Kotur2-2/+7
When RQ creation fails in be_open(), driver jumps to be_close() where napi_disable() is done without a prior napi_enable(); leading to a hang. This change is needed as there is no way to see if napi is enable/disabled. Signed-off-by: Kalesh AP <[email protected]> Signed-off-by: Somnath Kotur <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: Fix firmware download for LancerSomnath Kotur1-1/+1
Increasing the timeout value of write_object command to 60 seconds as 30 second timeout was found to be not enough for the command to complete. Signed-off-by: Kalesh AP <[email protected]> Signed-off-by: Somnath Kotur <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: Fix to receive Multicast Packets when Promiscuous mode is enabled on ↵Ajit Khaparde1-2/+4
certain devices When a user requests Promiscuous mode on SkyHawk-R devices, the FW enables Desparate Promiscuous mode. Due to this, we need to explicitly enable Multicast Promiscuous mode so that Multicast packets are received as well. This patch fixes that. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: Fix to show tx priority pause counter in ethtool -SAjit Khaparde2-0/+2
The tx priority pause count is available with the driver. But we were not showing it. This change should fix it and display it in ethtool stats. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: Fix to use 32-bit stats to report rx_drops_no_fragmentAjit Khaparde1-6/+17
Only BE devices provide 16-bit counter for rx_drops_no_fragment. All other devices provide a 32-bit counter for this stat. Use the 32-bit value where available. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02be2net: Fix to use version 2 of cq_create for SkyHawk-R devicesAjit Khaparde2-14/+15
SkyHawk-R devices should use v2 of cq_create command. BE3/BE2 devices can use version 0 of the command to create a CQ. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-03drm/nouveau: fix build with nv50->nvc0Dave Airlie1-1/+1
Signed-off-by: Dave Airlie <[email protected]>
2013-05-02Merge branch 'cleanup' into for-linusRussell King19-60/+51
Conflicts: arch/arm/plat-omap/dmtimer.c
2013-05-02Merge branches 'devel-stable', 'entry', 'fixes', 'mach-types', 'misc' and ↵Russell King1084-7661/+13019
'smp-hotplug' into for-linus
2013-05-02Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds10-346/+533
Pull vhost cleanups and fixes from Michael Tsirkin: "Here are vhost cleanups and fixes by Asias He and myself. They affect both vhost-net and vhost-scsi devices. They also *depend* on both net-next and target-pending, where the net and target commits these changes depend on are already merged. So merging through the common vhost tree." * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vhost_scsi: module rename tcm_vhost: header split up vhost: src file renames vhost: fix error handling in RESET_OWNER ioctl tcm_vhost: remove virtio-net.h dependency vhost: move per-vq net specific fields out to net tcm_vhost: document inflight ref-counting use vhost: move vhost-net zerocopy fields to net.c tcm_vhost: Wait for pending requests in vhost_scsi_flush() vhost: Allow device specific fields per vq
2013-05-02Merge commit '73053d973' into smp-hotplugRussell King1-4/+5
This is to fix a merge problem with mach-highbank/hotplug.c, which git silently resolves, but wrongly. This commit contains the correct resolution. Signed-off-by: Russell King <[email protected]>
2013-05-02ARM: EXYNOS: remove unnecessary use of IS_ERR_VALUE()Russell King1-1/+1
s5p_register_gpio_interrupt() returns 0 or positive for success, and -ve for errors, so just use the standard >= 0 test. Signed-off-by: Russell King <[email protected]>
2013-05-02ARM: IMX: remove unnecessary use of IS_ERR_VALUE()Russell King1-1/+1
device_register() returns -ve values for errors, and zero for success. There's no need to obfuscate the code with IS_ERR_VALUE(). Signed-off-by: Russell King <[email protected]>
2013-05-02ARM: OMAP: use consistent error checkingRussell King8-13/+13
Consistently check errors using the usual method used in the kernel for much of its history. For instance: int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t) { int div; div = gpmc_calc_divider(t->sync_clk); if (div < 0) return div; static int gpmc_set_async_mode(int cs, struct gpmc_timings *t) { ... return gpmc_cs_set_timings(cs, t); ..... ret = gpmc_set_async_mode(gpmc_onenand_data->cs, &t); if (IS_ERR_VALUE(ret)) return ret; So, gpmc_cs_set_timings() thinks any negative return value is an error, but where we check that in higher levels, only a limited range are errors... There is only _one_ use of IS_ERR_VALUE() in arch/arm which is really appropriate, and that is in arch/arm/include/asm/syscall.h: static inline long syscall_get_error(struct task_struct *task, struct pt_regs *regs) { unsigned long error = regs->ARM_r0; return IS_ERR_VALUE(error) ? error : 0; } because this function really does have to differentiate between error return values and addresses which look like negative numbers (eg, from mmap()). So, here's a patch to remove them from OMAP, except for the above. Acked-by: Tony Lindgren <[email protected]> Signed-off-by: Russell King <[email protected]>
2013-05-02ARM: cleanup: OMAP hwmod error checkingRussell King1-7/+4
omap_hwmod_lookup() only returns NULL on error, never an error pointer. Checking the returned pointer using IS_ERR_OR_NULL() is needless overhead. Use a simple !ptr check instead. OMAP devices (oh->od) always have a valid platform device attached (see omap_device_alloc()) so there's no point validating the platform device pointer (we will have already oopsed long before if this is not the case here.) Lastly, oh->od is only ever NULL or a valid omap device pointer - 'oh' comes from the statically declared hwmod tables, and the pointer is only filled in by omap_device_alloc() at a point where the omap device pointer must be valid. Signed-off-by: Russell King <[email protected]>
2013-05-02x86-64, init: Do not set NX bits on non-NX capable hardwareH. Peter Anvin2-1/+3
During early init, we would incorrectly set the NX bit even if the NX feature was not supported. Instead, only set this bit if NX is actually available and enabled. We already do very early detection of the NX bit to enable it in EFER, this simply extends this detection to the early page table mask. Reported-by: Fernando Luis Vázquez Cao <[email protected]> Signed-off-by: H. Peter Anvin <[email protected]> Link: http://lkml.kernel.org/r/1367476850.5660.2.camel@nexus Cc: <[email protected]> v3.9
2013-05-02x86, gdt, hibernate: Store/load GDT for hibernate path.Konrad Rzeszutek Wilk7-5/+24
The git commite7a5cd063c7b4c58417f674821d63f5eb6747e37 ("x86-64, gdt: Store/load GDT for ACPI S3 or hibernate/resume path is not needed.") assumes that for the hibernate path the booting kernel and the resuming kernel MUST be the same. That is certainly the case for a 32-bit kernel (see check_image_kernel and CONFIG_ARCH_HIBERNATION_HEADER config option). However for 64-bit kernels it is OK to have a different kernel version (and size of the image) of the booting and resuming kernels. Hence the above mentioned git commit introduces an regression. This patch fixes it by introducing a 'struct desc_ptr gdt_desc' back in the 'struct saved_context'. However instead of having in the 'save_processor_state' and 'restore_processor_state' the store/load_gdt calls, we are only saving the GDT in the save_processor_state. For the restore path the lgdt operation is done in hibernate_asm_[32|64].S in the 'restore_registers' path. The apt reader of this description will recognize that only 64-bit kernels need this treatment, not 32-bit. This patch adds the logic in the 32-bit path to be more similar to 64-bit so that in the future the unification process can take advantage of this. [ hpa: this also reverts an inadvertent on-disk format change ] Suggested-by: "H. Peter Anvin" <[email protected]> Acked-by: "Rafael J. Wysocki" <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: H. Peter Anvin <[email protected]>
2013-05-02net: vlan,ethtool: netdev_features_t is more than 32 bitBjørn Mork2-2/+2
Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02net: use netdev_features_t in skb_needs_linearize()Patrick McHardy1-1/+1
Signed-off-by: Patrick McHardy <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-05-02Merge branch 'next' of ↵Linus Torvalds197-1325/+6486
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc update from Benjamin Herrenschmidt: "The main highlights this time around are: - A pile of addition POWER8 bits and nits, such as updated performance counter support (Michael Ellerman), new branch history buffer support (Anshuman Khandual), base support for the new PCI host bridge when not using the hypervisor (Gavin Shan) and other random related bits and fixes from various contributors. - Some rework of our page table format by Aneesh Kumar which fixes a thing or two and paves the way for THP support. THP itself will not make it this time around however. - More Freescale updates, including Altivec support on the new e6500 cores, new PCI controller support, and a pile of new boards support and updates. - The usual batch of trivial cleanups & fixes" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (156 commits) powerpc: Fix build error for book3e powerpc: Context switch the new EBB SPRs powerpc: Turn on the EBB H/FSCR bits powerpc: Replace CPU_FTR_BCTAR with CPU_FTR_ARCH_207S powerpc: Setup BHRB instructions facility in HFSCR for POWER8 powerpc: Fix interrupt range check on debug exception powerpc: Update tlbie/tlbiel as per ISA doc powerpc: Print page size info during boot powerpc: print both base and actual page size on hash failure powerpc: Fix hpte_decode to use the correct decoding for page sizes powerpc: Decode the pte-lp-encoding bits correctly. powerpc: Use encode avpn where we need only avpn values powerpc: Reduce PTE table memory wastage powerpc: Move the pte free routines from common header powerpc: Reduce the PTE_INDEX_SIZE powerpc: Switch 16GB and 16MB explicit hugepages to a different page table format powerpc: New hugepage directory format powerpc: Don't truncate pgd_index wrongly powerpc: Don't hard code the size of pte page powerpc: Save DAR and DSISR in pt_regs on MCE ...
2013-05-02Merge tag 'multiplatform-for-linus' of ↵Linus Torvalds236-2887/+1834
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC multiplatform updates from Olof Johansson: "More multiplatform enablement for ARM platforms. The ones converted in this branch are: - bcm2835 - cns3xxx - sirf - nomadik - msx - spear - tegra - ux500 We're getting close to having most of them converted! One of the larger platforms remaining is Samsung Exynos, and there are a bunch of supporting patches in this merge window for it. There was a patch in this branch to a early version of multiplatform conversion, but it ended up being reverted due to need of more bake time. The revert commit is part of the branch since it would have required rebasing multiple dependent branches and they were stable by then" * tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits) mmc: sdhci-s3c: Fix operation on non-single image Samsung platforms clocksource: nomadik-mtu: fix up clocksource/timer Revert "ARM: exynos: enable multiplatform support" ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ" ARM: exynos: enable multiplatform support rtc: s3c: make header file local mtd: onenand/samsung: make regs-onenand.h file local thermal/exynos: remove unnecessary header inclusions mmc: sdhci-s3c: remove platform dependencies ARM: samsung: move mfc device definition to s5p-dev-mfc.c ARM: exynos: move debug-macro.S to include/debug/ ARM: exynos: prepare for sparse IRQ ARM: exynos: introduce EXYNOS_ATAGS symbol ARM: tegra: build assembly files with -march=armv7-a ARM: Push selects for TWD/SCU into machine entries ARM: ux500: build hotplug.o for ARMv7-a ARM: ux500: move to multiplatform ARM: ux500: make remaining headers local ARM: ux500: make irqs.h local to platform ARM: ux500: get rid of <mach/[hardware|db8500-regs].h> ...
2013-05-02Merge tag 'soc-for-linus' of ↵Linus Torvalds164-846/+6029
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Olof Johansson: "This branch contains part 1 of the platform updates for 3.10. Among the highlights: - Support for the new Atmel Cortex-A5 based platforms (SAMA5D3) - New support for CSR SiRFatlas6 SoCs - A handful of updates for NVidia T114 (a.k.a. Tegra 4) - A bunch of updates for the shmobile platforms - A handful of updates for davinci - A few updates for Qualcomm MSM - Plus a handful of other patches, defconfig updates, etc." * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (135 commits) ARM: tegra: pm: fix build error w/o PM_SLEEP ARM: davinci: ensure global variables are declared ARM: davinci: sram.c: fix incorrect type in assignment ARM: davinci: da8xx dt: make file local symbols static ARM: davinci: da8xx: add remoteproc support ARM: socfpga: Upgrade clk driver for socfpga to make use of dts clock entries ARM: socfpga: Add clock entries into device tree ARM: socfpga: Enable soft reset ARM: EXYNOS: replace cpumask by the corresponding macro ARM: EXYNOS: handle properly the return values ARM: EXYNOS: factor out the idle states ARM: OMAP4: Enable fix for Cortex-A9 erratas ARM: OMAP2+: Export SoC information to userspace ARM: OMAP2+: SoC name and revision unification ARM: OMAP2+: Move common part of late init into common function ARM: tegra: pm: remove duplicated include from pm.c ARM: davinci: da850: override mmc DT node device name ARM: davinci: da850: add mmc DT entries mmc: davinci_mmc: add DT support ARM: SAMSUNG: check processor type before cache restoration in resume ...
2013-05-02Merge tag 'dt-for-linus' of ↵Linus Torvalds127-11152/+12434
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device-tree updates from Olof Johansson: "Part 1 of device-tree updates for 3.10. The bulk of the churn in this branch is due to i.MX moving from C-defined pin control over to device tree, which is a one-time conversion that will allow greater flexibility down the road. Besides that, there's PCI-e bindings for Marvell mvebu platforms and a handful of cleanups to tegra due to the new include file functionality of the device tree compiler" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (113 commits) arm: mvebu: PCIe Device Tree informations for Armada XP GP arm: mvebu: PCIe Device Tree informations for Armada 370 DB arm: mvebu: PCIe Device Tree informations for Armada 370 Mirabox arm: mvebu: PCIe Device Tree informations for Armada XP DB arm: mvebu: PCIe Device Tree informations for OpenBlocks AX3-4 arm: mvebu: add PCIe Device Tree informations for Armada XP arm: mvebu: add PCIe Device Tree informations for Armada 370 ARM: sunxi: unify osc24M_fixed and osc24M arm: vt8500: Add SDHC support to WM8505 DT ARM: dts: Add a 64 bits version of the skeleton device tree ARM: mvebu: Add Device Bus and CFI flash memory support to defconfig ARM: mvebu: Add support for NOR flash device on Openblocks AX3 board ARM: mvebu: Add support for NOR flash device on Armada XP-GP board ARM: mvebu: Add Device Bus support for Armada 370/XP SoC ARM: dts: imx6dl-wandboard: Add USB Host support ARM: dts: imx51 cpu node ARM: dts: Add missing imx27-phytec-phycore dtb target ARM: dts: Add NFC support for i.MX27 Phytec PCM038 module ARM: i.MX51: Add PATA support ARM: dts: Add initial support for Wandboard Dual-Lite ...
2013-05-02Merge tag 'cleanup-for-linus' of ↵Linus Torvalds263-6559/+2919
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanup from Olof Johansson: "Here is a collection of cleanup patches. Among the pieces that stand out are: - The deletion of h720x platforms - Split of at91 non-dt platforms to their own Kconfig file to keep them separate - General cleanups and refactoring of i.MX and MXS platforms - Some restructuring of clock tables for OMAP - Convertion of PMC driver for Tegra to dt-only - Some renames of sunxi -> sun4i (Allwinner A10) - ... plus a bunch of other stuff that I haven't mentioned" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (119 commits) ARM: i.MX: remove unused ARCH_* configs ARM i.MX53: remove platform ahci support ARM: sunxi: Rework the restart code irqchip: sunxi: Rename sunxi to sun4i irqchip: sunxi: Make use of the IRQCHIP_DECLARE macro clocksource: sunxi: Rename sunxi to sun4i clocksource: sunxi: make use of CLKSRC_OF clocksource: sunxi: Cleanup the timer code ARM: at91: remove trailing semicolon from macros ARM: at91/setup: fix trivial typos ARM: EXYNOS: remove "config EXYNOS_DEV_DRM" ARM: EXYNOS: change the name of USB ohci header ARM: SAMSUNG: Remove unnecessary code for dma ARM: S3C24XX: Remove unused GPIO drive strength register definitions ARM: OMAP4+: PM: Restore CPU power state to ON with clockdomain force wakeup method ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2412 ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2410 ARM: S3C24XX: Removed unneeded dependency on ARCH_S3C24XX for boards ARM: SAMSUNG: Fix typo "CONFIG_SAMSUNG_DEV_RTC" ARM: S5P64X0: Fix typo "CONFIG_S5P64X0_SETUP_SDHCI" ...
2013-05-02Merge tag 'fixes-nc-for-linus' of ↵Linus Torvalds79-279/+321
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-critical fixes from Olof Johansson: "Here is a collection of fixes (and some intermixed cleanups) that were considered less important and thus not included in the later parts of the 3.9-rc cycle. It's a bit all over the map, contents wise. A series of ux500 fixes and cleanups, a bunch of various fixes for OMAP and tegra, and some for Freescale i.MX and even Qualcomm MSM. Note that there's also a patch on this branch to globally turn off -Wmaybe-uninitialized when building with -Os. It's been posted several times by Arnd and no dissent was raised, but nobody seemed interested to pick it up. So here it is, as the topmost patch." * tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits) Turn off -Wmaybe-uninitialized when building with -Os ARM: orion5x: include linux/cpu.h ARM: tegra: call cpu_do_idle from C code ARM: u300: fix ages old copy/paste bug ARM: OMAP2+: add dependencies on ARCH_MULTI_V6/V7 ARM: tegra: solve adr range issue with THUMB2_KERNEL enabled ARM: tegra: fix relocation truncated error when THUMB2_KERNEL enabled ARM: tegra: fix build error when THUMB2_KERNEL enabled ARM: msm: Fix uncompess.h tx underrun check ARM: vexpress: Remove A9 PMU compatible values for non-A9 platforms ARM: cpuimx27 and mbimx27: prepend CONFIG_ to Kconfig macro ARM: OMAP2+: fix typo "CONFIG_BRIDGE_DVFS" ARM: OMAP1: remove "config MACH_OMAP_HTCWIZARD" ARM: mach-imx: mach-imx6q: Fix sparse warnings ARM: mach-imx: src: Include "common.h ARM: mach-imx: gpc: Include "common.h" ARM: mach-imx: avic: Staticize *avic_base ARM: mach-imx: tzic: Staticize *tzic_base ARM: mach-imx: clk: Include "clk.h" ARM: mach-imx: clk-busy: Staticize clk_busy_mux_ops ...
2013-05-02Merge commit '8700c95adb03' into timers/nohzFrederic Weisbecker3692-121800/+151908
The full dynticks tree needs the latest RCU and sched upstream updates in order to fix some dependencies. Merge a common upstream merge point that has these updates. Conflicts: include/linux/perf_event.h kernel/rcutree.h kernel/rcutree_plugin.h Signed-off-by: Frederic Weisbecker <[email protected]>
2013-05-02drm/radeon: fix handling of v6 power tablesAlex Deucher1-6/+5
The code was mis-handling variable sized arrays. Reported-by: Sylvain BERTRAND <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2013-05-02ipc_schedule_free() can do vfree() directly nowAl Viro1-87/+16
Commit 32fcfd40715e ("make vfree() safe to call from interrupt contexts") made it safe to do vfree directly from the RCU callback, which allows us to simplify ipc/util.c a lot by getting rid of the differences between vmalloc/kmalloc memory. Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-05-02net: Restore NETIF_F_* bit ordering.David Miller1-6/+6
Commit 8ad227ff89a7 ("net: vlan: add 802.1ad support") added some new NETIF_F_* features bits, but it added them in the middle of existing values. Userland depends upon the flag bits via the per-netdevice 'flags' sysfs file. So restore the previous ordering by adding the new flags at the end. Reported-by: Linus Torvalds <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-05-02drm/radeon: clarify family checks in pm table parsingAlex Deucher1-3/+3
We actually care about the chip family rather than the DCE version although functionally they are the same. Signed-off-by: Alex Deucher <[email protected]>
2013-05-02drm/radeon: consolidate UVD clock programmingChristian König6-278/+191
Instead of duplicating the code over and over again, just use a single function to handle the clock calculations. Signed-off-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-05-02drm/radeon: fix UPLL_REF_DIV_MASK definitionChristian König3-3/+3
Stupid copy & paste error over all generations. Signed-off-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-05-02radeon: add bo tracking debugfsJerome Glisse3-1/+59
This is to allow debugging of userspace program not freeing buffer after, which is basicly a memory leak. This print the list of all gem object along with their size and placement (VRAM,GTT,CPU) and with the pid of the task that created them. agd5f: add warning fix Signed-off-by: Jerome Glisse <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-05-02drm/radeon: add new richland pci idsAlex Deucher2-2/+6
Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2013-05-02drm/radeon: add some new SI PCI idsAlex Deucher1-0/+3
Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2013-05-02drm/radeon: fix scratch reg handling for UVD fenceChristian König1-1/+1
Also init the scratch reg to zero on the UVD ring. This fixes UVD on AGP based cards. Signed-off-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-05-02drm/radeon: allocate SA bo in the requested domainChristian König1-1/+1
This avoid moving the BO directly after allocating it. Signed-off-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2013-05-02drm/radeon: fix possible segfault when parsing pm tablesAlex Deucher1-1/+9
If we have a empty power table, bail early and allocate the default power state. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=63865 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2013-05-02drm/radeon: fix endian bugs in atom_allocate_fb_scratch()Alex Deucher1-3/+3
Reviwed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2013-05-02ARM: 7709/1: mcpm: Add explicit AFLAGS to support v6/v7 multiplatform kernelsDave Martin1-0/+2
The full mcpm layer is not likely to be relevant to v6 based platforms, so a multiplatform kernel won't use that code if booted on v6 hardware. This patch modifies the AFLAGS for affected mcpm .S files to specify armv7-a explicitly for that code. Signed-off-by: Dave Martin <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Nicolas Pitre <[email protected]> Signed-off-by: Russell King <[email protected]>
2013-05-02vhost_scsi: module renameMichael S. Tsirkin4-12/+11
Rename module and update Kconfig and Makefile. Add alias for compatibility with old userspace scripts if any. Signed-off-by: Michael S. Tsirkin <[email protected]> Reviewed-by: Asias He <[email protected]> Acked-by: Nicholas Bellinger <[email protected]>
2013-05-02tcm_vhost: header split upMichael S. Tsirkin3-139/+132
move uapi parts to vhost.h move .c private parts to .c itself Signed-off-by: Michael S. Tsirkin <[email protected]> Reviewed-by: Asias He <[email protected]> Acked-by: Nicholas Bellinger <[email protected]>
2013-05-02vhost: src file renamesMichael S. Tsirkin2-0/+1
Move tcm_vhost.c -> scsi.c Signed-off-by: Michael S. Tsirkin <[email protected]> Reviewed-by: Asias He <[email protected]> Acked-by: Nicholas Bellinger <[email protected]>
2013-05-02OMAPDSS: TFP410: return EPROBE_DEFER if the i2c adapter not foundTomi Valkeinen1-1/+1
If the I2C adapter needed by the TFP410 device is not available yet, return EPROBE_DEFER so that the device will get probed again. Signed-off-by: Tomi Valkeinen <[email protected]>
2013-05-02OMAPDSS: VENC: Add error handling for venc_probe_pdataTomi Valkeinen1-7/+15
Add proper error handling for venc_probe_pdata(). This will cause EPROBE_DEFER to be properly passed upwards, causing the VENC driver to be probed again later if a resource was missing. Signed-off-by: Tomi Valkeinen <[email protected]>
2013-05-02OMAPDSS: HDMI: Add error handling for hdmi_probe_pdataTomi Valkeinen1-7/+15
Add proper error handling for hdmi_probe_pdata(). This will cause EPROBE_DEFER to be properly passed upwards, causing the HDMI driver to be probed again later if a resource was missing. Signed-off-by: Tomi Valkeinen <[email protected]>