diff options
89 files changed, 638 insertions, 368 deletions
diff --git a/Documentation/DocBook/media/v4l/dev-codec.xml b/Documentation/DocBook/media/v4l/dev-codec.xml index dca0ecd..ff44c16 100644 --- a/Documentation/DocBook/media/v4l/dev-codec.xml +++ b/Documentation/DocBook/media/v4l/dev-codec.xml @@ -1,18 +1,27 @@ <title>Codec Interface</title> - <note> - <title>Suspended</title> + <para>A V4L2 codec can compress, decompress, transform, or otherwise +convert video data from one format into another format, in memory. Typically +such devices are memory-to-memory devices (i.e. devices with the +<constant>V4L2_CAP_VIDEO_M2M</constant> or <constant>V4L2_CAP_VIDEO_M2M_MPLANE</constant> +capability set). +</para> - <para>This interface has been be suspended from the V4L2 API -implemented in Linux 2.6 until we have more experience with codec -device interfaces.</para> - </note> + <para>A memory-to-memory video node acts just like a normal video node, but it +supports both output (sending frames from memory to the codec hardware) and +capture (receiving the processed frames from the codec hardware into memory) +stream I/O. An application will have to setup the stream +I/O for both sides and finally call &VIDIOC-STREAMON; for both capture and output +to start the codec.</para> - <para>A V4L2 codec can compress, decompress, transform, or otherwise -convert video data from one format into another format, in memory. -Applications send data to be converted to the driver through a -&func-write; call, and receive the converted data through a -&func-read; call. For efficiency a driver may also support streaming -I/O.</para> + <para>Video compression codecs use the MPEG controls to setup their codec parameters +(note that the MPEG controls actually support many more codecs than just MPEG). +See <xref linkend="mpeg-controls"></xref>.</para> - <para>[to do]</para> + <para>Memory-to-memory devices can often be used as a shared resource: you can +open the video node multiple times, each application setting up their own codec properties +that are local to the file handle, and each can use it independently from the others. +The driver will arbitrate access to the codec and reprogram it whenever another file +handler gets access. This is different from the usual video node behavior where the video properties +are global to the device (i.e. changing something through one file handle is visible +through another file handle).</para> diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index bfc93cd..bfe823d 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -493,7 +493,7 @@ and discussions on the V4L mailing list.</revremark> </partinfo> <title>Video for Linux Two API Specification</title> - <subtitle>Revision 3.9</subtitle> + <subtitle>Revision 3.10</subtitle> <chapter id="common"> &sub-common; diff --git a/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt b/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt index 3f62adf..de9f6b7 100644 --- a/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt +++ b/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt @@ -2,7 +2,7 @@ Exynos4x12/Exynos5 SoC series camera host interface (FIMC-LITE) Required properties: -- compatible : should be "samsung,exynos4212-fimc" for Exynos4212 and +- compatible : should be "samsung,exynos4212-fimc-lite" for Exynos4212 and Exynos4412 SoCs; - reg : physical base address and size of the device memory mapped registers; diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index bb8b0dc..77d68e2 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -29,6 +29,8 @@ ALC269/270/275/276/280/282 alc271-dmic Enable ALC271X digital mic workaround inv-dmic Inverted internal mic workaround lenovo-dock Enables docking station I/O for some Lenovos + dell-headset-multi Headset jack, which can also be used as mic-in + dell-headset-dock Headset jack (without mic-in), and also dock I/O ALC662/663/272 ============== @@ -42,6 +44,7 @@ ALC662/663/272 asus-mode7 ASUS asus-mode8 ASUS inv-dmic Inverted internal mic workaround + dell-headset-multi Headset jack, which can also be used as mic-in ALC680 ====== diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 49d993c..2651b1d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1189,6 +1189,16 @@ config PL310_ERRATA_588369 is not correctly implemented in PL310 as clean lines are not invalidated as a result of these operations. +config ARM_ERRATA_643719 + bool "ARM errata: LoUIS bit field in CLIDR register is incorrect" + depends on CPU_V7 && SMP + help + This option enables the workaround for the 643719 Cortex-A9 (prior to + r1p0) erratum. On affected cores the LoUIS bit field of the CLIDR + register returns zero when it should return one. The workaround + corrects this value, ensuring cache maintenance operations which use + it behave as intended and avoiding data corruption. + config ARM_ERRATA_720789 bool "ARM errata: TLBIASIDIS and TLBIMVAIS operations can broadcast a faulty ASID" depends on CPU_V7 @@ -2006,7 +2016,7 @@ config XIP_PHYS_ADDR config KEXEC bool "Kexec system call (EXPERIMENTAL)" - depends on (!SMP || HOTPLUG_CPU) + depends on (!SMP || PM_SLEEP_SMP) help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 79e9bdb..120b83b 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -116,7 +116,8 @@ targets := vmlinux vmlinux.lds \ # Make sure files are removed during clean extra-y += piggy.gzip piggy.lzo piggy.lzma piggy.xzkern \ - lib1funcs.S ashldi3.S $(libfdt) $(libfdt_hdrs) + lib1funcs.S ashldi3.S $(libfdt) $(libfdt_hdrs) \ + hyp-stub.S ifeq ($(CONFIG_FUNCTION_TRACER),y) ORIG_CFLAGS := $(KBUILD_CFLAGS) diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index bff7138..17d0ae8 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -320,9 +320,7 @@ static inline void flush_anon_page(struct vm_area_struct *vma, } #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE -static inline void flush_kernel_dcache_page(struct page *page) -{ -} +extern void flush_kernel_dcache_page(struct page *); #define flush_dcache_mmap_lock(mapping) \ spin_lock_irq(&(mapping)->tree_lock) diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index 8ef8c93..4fb074c 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -134,6 +134,10 @@ void machine_kexec(struct kimage *image) unsigned long reboot_code_buffer_phys; void *reboot_code_buffer; + if (num_online_cpus() > 1) { + pr_err("kexec: error: multiple CPUs still online\n"); + return; + } page_list = image->head & PAGE_MASK; diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 282de48..6e8931c 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -184,30 +184,61 @@ int __init reboot_setup(char *str) __setup("reboot=", reboot_setup); +/* + * Called by kexec, immediately prior to machine_kexec(). + * + * This must completely disable all secondary CPUs; simply causing those CPUs + * to execute e.g. a RAM-based pin loop is not sufficient. This allows the + * kexec'd kernel to use any and all RAM as it sees fit, without having to + * avoid any code or data used by any SW CPU pin loop. The CPU hotplug + * functionality embodied in disable_nonboot_cpus() to achieve this. + */ void machine_shutdown(void) { -#ifdef CONFIG_SMP - smp_send_stop(); -#endif + disable_nonboot_cpus(); } +/* + * Halting simply requires that the secondary CPUs stop performing any + * activity (executing tasks, handling interrupts). smp_send_stop() + * achieves this. + */ void machine_halt(void) { - machine_shutdown(); + smp_send_stop(); + local_irq_disable(); while (1); } +/* + * Power-off simply requires that the secondary CPUs stop performing any + * activity (executing tasks, handling interrupts). smp_send_stop() + * achieves this. When the system power is turned off, it will take all CPUs + * with it. + */ void machine_power_off(void) { - machine_shutdown(); + smp_send_stop(); + if (pm_power_off) pm_power_off(); } +/* + * Restart requires that the secondary CPUs stop performing any activity + * while the primary CPU resets the system. Systems with a single CPU can + * use soft_restart() as their machine descriptor's .restart hook, since that + * will cause the only available CPU to reset. Systems with multiple CPUs must + * provide a HW restart implementation, to ensure that all CPUs reset at once. + * This is required so that any code running after reset on the primary CPU + * doesn't have to co-ordinate with other CPUs to ensure they aren't still + * executing pre-reset code, and using RAM that the primary CPU's code wishes + * to use. Implementing such co-ordination would be essentially impossible. + */ void machine_restart(char *cmd) { - machine_shutdown(); + smp_send_stop(); arm_pm_restart(reboot_mode, cmd); diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 550d63c..5919eb4 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -651,17 +651,6 @@ void smp_send_reschedule(int cpu) smp_cross_call(cpumask_of(cpu), IPI_RESCHEDULE); } -#ifdef CONFIG_HOTPLUG_CPU -static void smp_kill_cpus(cpumask_t *mask) -{ - unsigned int cpu; - for_each_cpu(cpu, mask) - platform_cpu_kill(cpu); -} -#else -static void smp_kill_cpus(cpumask_t *mask) { } -#endif - void smp_send_stop(void) { unsigned long timeout; @@ -679,8 +668,6 @@ void smp_send_stop(void) if (num_online_cpus() > 1) pr_warning("SMP: failed to stop secondary CPUs\n"); - - smp_kill_cpus(&mask); } /* diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 15451ee..515b000 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -92,6 +92,14 @@ ENTRY(v7_flush_dcache_louis) mrc p15, 1, r0, c0, c0, 1 @ read clidr, r0 = clidr ALT_SMP(ands r3, r0, #(7 << 21)) @ extract LoUIS from clidr ALT_UP(ands r3, r0, #(7 << 27)) @ extract LoUU from clidr +#ifdef CONFIG_ARM_ERRATA_643719 + ALT_SMP(mrceq p15, 0, r2, c0, c0, 0) @ read main ID register + ALT_UP(moveq pc, lr) @ LoUU is zero, so nothing to do + ldreq r1, =0x410fc090 @ ID of ARM Cortex A9 r0p? + biceq r2, r2, #0x0000000f @ clear minor revision number + teqeq r2, r1 @ test for errata affected core and if so... + orreqs r3, #(1 << 21) @ fix LoUIS value (and set flags state to 'ne') +#endif ALT_SMP(mov r3, r3, lsr #20) @ r3 = LoUIS * 2 ALT_UP(mov r3, r3, lsr #26) @ r3 = LoUU * 2 moveq pc, lr @ return if level == 0 diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index 0d473cc..32aa586 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -301,6 +301,39 @@ void flush_dcache_page(struct page *page) EXPORT_SYMBOL(flush_dcache_page); /* + * Ensure cache coherency for the kernel mapping of this page. We can + * assume that the page is pinned via kmap. + * + * If the page only exists in the page cache and there are no user + * space mappings, this is a no-op since the page was already marked + * dirty at creation. Otherwise, we need to flush the dirty kernel + * cache lines directly. + */ +void flush_kernel_dcache_page(struct page *page) +{ + if (cache_is_vivt() || cache_is_vipt_aliasing()) { + struct address_space *mapping; + + mapping = page_mapping(page); + + if (!mapping || mapping_mapped(mapping)) { + void *addr; + + addr = page_address(page); + /* + * kmap_atomic() doesn't set the page virtual + * address for highmem pages, and + * kunmap_atomic() takes care of cache + * flushing already. + */ + if (!IS_ENABLED(CONFIG_HIGHMEM) || addr) + __cpuc_flush_dcache_area(addr, PAGE_SIZE); + } + } +} +EXPORT_SYMBOL(flush_kernel_dcache_page); + +/* * Flush an anonymous page so that users of get_user_pages() * can safely access the data. The expected sequence is: * diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index e0d8565..4d409e6 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -616,10 +616,12 @@ static void __init alloc_init_pte(pmd_t *pmd, unsigned long addr, } while (pte++, addr += PAGE_SIZE, addr != end); } -static void __init map_init_section(pmd_t *pmd, unsigned long addr, +static void __init __map_init_section(pmd_t *pmd, unsigned long addr, unsigned long end, phys_addr_t phys, const struct mem_type *type) { + pmd_t *p = pmd; + #ifndef CONFIG_ARM_LPAE /* * In classic MMU format, puds and pmds are folded in to @@ -638,7 +640,7 @@ static void __init map_init_section(pmd_t *pmd, unsigned long addr, phys += SECTION_SIZE; } while (pmd++, addr += SECTION_SIZE, addr != end); - flush_pmd_entry(pmd); + flush_pmd_entry(p); } static void __init alloc_init_pmd(pud_t *pud, unsigned long addr, @@ -661,7 +663,7 @@ static void __init alloc_init_pmd(pud_t *pud, unsigned long addr, */ if (type->prot_sect && ((addr | next | phys) & ~SECTION_MASK) == 0) { - map_init_section(pmd, addr, next, phys, type); + __map_init_section(pmd, addr, next, phys, type); } else { alloc_init_pte(pmd, addr, next, __phys_to_pfn(phys), type); diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 2c73a73..4c8c9c1 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -409,8 +409,8 @@ __v7_ca9mp_proc_info: */ .type __v7_pj4b_proc_info, #object __v7_pj4b_proc_info: - .long 0x562f5840 - .long 0xfffffff0 + .long 0x560f5800 + .long 0xff0fff00 __v7_proc __v7_pj4b_setup .size __v7_pj4b_proc_info, . - __v7_pj4b_proc_info diff --git a/arch/ia64/include/asm/irqflags.h b/arch/ia64/include/asm/irqflags.h index 1bf2cf2..cec6c06 100644 --- a/arch/ia64/include/asm/irqflags.h +++ b/arch/ia64/include/asm/irqflags.h @@ -11,6 +11,7 @@ #define _ASM_IA64_IRQFLAGS_H #include <asm/pal.h> +#include <asm/kregs.h> #ifdef CONFIG_IA64_DEBUG_IRQ extern unsigned long last_cli_ip; diff --git a/arch/metag/include/asm/hugetlb.h b/arch/metag/include/asm/hugetlb.h index f545477..471f481 100644 --- a/arch/metag/include/asm/hugetlb.h +++ b/arch/metag/include/asm/hugetlb.h @@ -2,6 +2,7 @@ #define _ASM_METAG_HUGETLB_H #include <asm/page.h> +#include <asm-generic/hugetlb.h> static inline int is_hugepage_only_range(struct mm_struct *mm, diff --git a/arch/mn10300/include/asm/irqflags.h b/arch/mn10300/include/asm/irqflags.h index 678f68d..8730c0a 100644 --- a/arch/mn10300/include/asm/irqflags.h +++ b/arch/mn10300/include/asm/irqflags.h @@ -13,9 +13,8 @@ #define _ASM_IRQFLAGS_H #include <asm/cpu-regs.h> -#ifndef __ASSEMBLY__ -#include <linux/smp.h> -#endif +/* linux/smp.h <- linux/irqflags.h needs asm/smp.h first */ +#include <asm/smp.h> /* * interrupt control diff --git a/arch/mn10300/include/asm/smp.h b/arch/mn10300/include/asm/smp.h index 6745dbe..56c4241 100644 --- a/arch/mn10300/include/asm/smp.h +++ b/arch/mn10300/include/asm/smp.h @@ -24,6 +24,7 @@ #ifndef __ASSEMBLY__ #include <linux/threads.h> #include <linux/cpumask.h> +#include <linux/thread_info.h> #endif #ifdef CONFIG_SMP @@ -85,7 +86,7 @@ extern cpumask_t cpu_boot_map; extern void smp_init_cpus(void); extern void smp_cache_interrupt(void); extern void send_IPI_allbutself(int irq); -extern int smp_nmi_call_function(smp_call_func_t func, void *info, int wait); +extern int smp_nmi_call_function(void (*func)(void *), void *info, int wait); extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); @@ -100,6 +101,7 @@ extern void __cpu_die(unsigned int cpu); #ifndef __ASSEMBLY__ static inline void smp_init_cpus(void) {} +#define raw_smp_processor_id() 0 #endif /* __ASSEMBLY__ */ #endif /* CONFIG_SMP */ diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h index cc50d33..b6b34a0 100644 --- a/arch/parisc/include/asm/mmzone.h +++ b/arch/parisc/include/asm/mmzone.h @@ -27,7 +27,7 @@ extern struct node_map_data node_data[]; #define PFNNID_SHIFT (30 - PAGE_SHIFT) #define PFNNID_MAP_MAX 512 /* support 512GB */ -extern unsigned char pfnnid_map[PFNNID_MAP_MAX]; +extern signed char pfnnid_map[PFNNID_MAP_MAX]; #ifndef CONFIG_64BIT #define pfn_is_io(pfn) ((pfn & (0xf0000000UL >> PAGE_SHIFT)) == (0xf0000000UL >> PAGE_SHIFT)) @@ -46,7 +46,7 @@ static inline int pfn_to_nid(unsigned long pfn) i = pfn >> PFNNID_SHIFT; BUG_ON(i >= ARRAY_SIZE(pfnnid_map)); - return (int)pfnnid_map[i]; + return pfnnid_map[i]; } static inline int pfn_valid(int pfn) diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h index 3234f49..4651540 100644 --- a/arch/parisc/include/asm/pci.h +++ b/arch/parisc/include/asm/pci.h @@ -225,4 +225,9 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) return channel ? 15 : 14; } +#define HAVE_PCI_MMAP + +extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, + enum pci_mmap_state mmap_state, int write_combine); + #endif /* __ASM_PARISC_PCI_H */ diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c index 9e2d2e4..8722756 100644 --- a/arch/parisc/kernel/hardware.c +++ b/arch/parisc/kernel/hardware.c @@ -1205,6 +1205,7 @@ static struct hp_hardware hp_hardware_list[] = { {HPHW_FIO, 0x004, 0x00320, 0x0, "Metheus Frame Buffer"}, {HPHW_FIO, 0x004, 0x00340, 0x0, "BARCO CX4500 VME Grphx Cnsl"}, {HPHW_FIO, 0x004, 0x00360, 0x0, "Hughes TOG VME FDDI"}, + {HPHW_FIO, 0x076, 0x000AD, 0x00, "Crestone Peak RS-232"}, {HPHW_IOA, 0x185, 0x0000B, 0x00, "Java BC Summit Port"}, {HPHW_IOA, 0x1FF, 0x0000B, 0x00, "Hitachi Ghostview Summit Port"}, {HPHW_IOA, 0x580, 0x0000B, 0x10, "U2-IOA BC Runway Port"}, diff --git a/arch/parisc/kernel/pacache.S b/arch/parisc/kernel/pacache.S index 36d7f40..b743a80 100644 --- a/arch/parisc/kernel/pacache.S +++ b/arch/parisc/kernel/pacache.S @@ -860,7 +860,7 @@ ENTRY(flush_dcache_page_asm) #endif ldil L%dcache_stride, %r1 - ldw R%dcache_stride(%r1), %r1 + ldw R%dcache_stride(%r1), r31 #ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r25 @@ -868,26 +868,26 @@ ENTRY(flush_dcache_page_asm) depwi,z 1, 31-PAGE_SHIFT,1, %r25 #endif add %r28, %r25, %r25 - sub %r25, %r1, %r25 - - -1: fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) - fdc,m %r1(%r28) + sub %r25, r31, %r25 + + +1: fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) + fdc,m r31(%r28) cmpb,COND(<<) %r28, %r25,1b - fdc,m %r1(%r28) + fdc,m r31(%r28) sync @@ -936,7 +936,7 @@ ENTRY(flush_icache_page_asm) #endif ldil L%icache_stride, %r1 - ldw R%icache_stride(%r1), %r1 + ldw R%icache_stride(%r1), %r31 #ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r25 @@ -944,28 +944,28 @@ ENTRY(flush_icache_page_asm) depwi,z 1, 31-PAGE_SHIFT,1, %r25 #endif add %r28, %r25, %r25 - sub %r25, %r1, %r25 + sub %r25, %r31, %r25 /* fic only has the type 26 form on PA1.1, requiring an * explicit space specification, so use %sr4 */ -1: fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) - fic,m %r1(%sr4,%r28) +1: fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) + fic,m %r31(%sr4,%r28) cmpb,COND(<<) %r28, %r25,1b - fic,m %r1(%sr4,%r28) + fic,m %r31(%sr4,%r28) sync diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c index 6030905..64f2764 100644 --- a/arch/parisc/kernel/pci.c +++ b/arch/parisc/kernel/pci.c @@ -220,6 +220,33 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, } +int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, + enum pci_mmap_state mmap_state, int write_combine) +{ + unsigned long prot; + + /* + * I/O space can be accessed via normal processor loads and stores on + * this platform but for now we elect not to do this and portable + * drivers should not do this anyway. + */ + if (mmap_state == pci_mmap_io) + return -EINVAL; + + if (write_combine) + return -EINVAL; + + /* + * Ignore write-combine; for now only return uncached mappings. + */ + prot = pgprot_val(vma->vm_page_prot); + prot |= _PAGE_NO_CACHE; + vma->vm_page_prot = __pgprot(prot); + + return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, + vma->vm_end - vma->vm_start, vma->vm_page_prot); +} + /* * A driver is enabling the device. We make sure that all the appropriate * bits are set to allow the device to operate as the driver is expecting. diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index 1c96564..505b56c 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -47,7 +47,7 @@ pte_t pg0[PT_INITIAL * PTRS_PER_PTE] __attribute__ ((__section__ (".data..vm0.pt #ifdef CONFIG_DISCONTIGMEM struct node_map_data node_data[MAX_NUMNODES] __read_mostly; -unsigned char pfnnid_map[PFNNID_MAP_MAX] __read_mostly; +signed char pfnnid_map[PFNNID_MAP_MAX] __read_mostly; #endif static struct resource data_resource = { diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index ff18e3c..7e4a97f 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -6,6 +6,7 @@ generic-y += cputime.h generic-y += div64.h generic-y += emergency-restart.h generic-y += exec.h +generic-y += linkage.h generic-y += local64.h generic-y += mutex.h generic-y += irq_regs.h diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h index 15a7169..b836e92 100644 --- a/arch/sparc/include/asm/leon.h +++ b/arch/sparc/include/asm/leon.h @@ -135,7 +135,7 @@ static inline int sparc_leon3_cpuid(void) #ifdef CONFIG_SMP # define LEON3_IRQ_IPI_DEFAULT 13 -# define LEON3_IRQ_TICKER (leon3_ticker_irq) +# define LEON3_IRQ_TICKER (leon3_gptimer_irq) # define LEON3_IRQ_CROSS_CALL 15 #endif diff --git a/arch/sparc/include/asm/leon_amba.h b/arch/sparc/include/asm/leon_amba.h index f3034ed..24ec48c 100644 --- a/arch/sparc/include/asm/leon_amba.h +++ b/arch/sparc/include/asm/leon_amba.h @@ -47,6 +47,7 @@ struct amba_prom_registers { #define LEON3_GPTIMER_LD 4 #define LEON3_GPTIMER_IRQEN 8 #define LEON3_GPTIMER_SEPIRQ 8 +#define LEON3_GPTIMER_TIMERS 0x7 #define LEON23_REG_TIMER_CONTROL_EN 0x00000001 /* 1 = enable counting */ /* 0 = hold scalar and counter */ diff --git a/arch/sparc/include/asm/linkage.h b/arch/sparc/include/asm/linkage.h deleted file mode 100644 index 291c2d0..0000000 --- a/arch/sparc/include/asm/linkage.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_LINKAGE_H -#define __ASM_LINKAGE_H - -/* Nothing to see here... */ - -#endif diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c index 75bb608..5ef48da 100644 --- a/arch/sparc/kernel/ds.c +++ b/arch/sparc/kernel/ds.c @@ -843,7 +843,8 @@ void ldom_reboot(const char *boot_command) unsigned long len; strcpy(full_boot_str, "boot "); - strcpy(full_boot_str + strlen("boot "), boot_command); + strlcpy(full_boot_str + strlen("boot "), boot_command, + sizeof(full_boot_str + strlen("boot "))); len = strlen(full_boot_str); if (reboot_data_supported) { diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c index 7c0231d..b7c6897 100644 --- a/arch/sparc/kernel/leon_kernel.c +++ b/arch/sparc/kernel/leon_kernel.c @@ -38,7 +38,6 @@ static DEFINE_SPINLOCK(leon_irq_lock); unsigned long leon3_gptimer_irq; /* interrupt controller irq number */ unsigned long leon3_gptimer_idx; /* Timer Index (0..6) within Timer Core */ -int leon3_ticker_irq; /* Timer ticker IRQ */ unsigned int sparc_leon_eirq; #define LEON_IMASK(cpu) (&leon3_irqctrl_regs->mask[cpu]) #define LEON_IACK (&leon3_irqctrl_regs->iclear) @@ -278,6 +277,9 @@ irqreturn_t leon_percpu_timer_ce_interrupt(int irq, void *unused) leon_clear_profile_irq(cpu); + if (cpu == boot_cpu_id) + timer_interrupt(irq, NULL); + ce = &per_cpu(sparc32_clockevent, cpu); irq_enter(); @@ -299,6 +301,7 @@ void __init leon_init_timers(void) int icsel; int ampopts; int err; + u32 config; sparc_config.get_cycles_offset = leon_cycles_offset; sparc_config.cs_period = 1000000 / HZ; @@ -377,23 +380,6 @@ void __init leon_init_timers(void) LEON3_BYPASS_STORE_PA( &leon3_gptimer_regs->e[leon3_gptimer_idx].ctrl, 0); -#ifdef CONFIG_SMP - leon3_ticker_irq = leon3_gptimer_irq + 1 + leon3_gptimer_idx; - - if (!(LEON3_BYPASS_LOAD_PA(&leon3_gptimer_regs->config) & - (1<<LEON3_GPTIMER_SEPIRQ))) { - printk(KERN_ERR "timer not configured with separate irqs\n"); - BUG(); - } - - LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].val, - 0); - LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].rld, - (((1000000/HZ) - 1))); - LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].ctrl, - 0); -#endif - /* * The IRQ controller may (if implemented) consist of multiple * IRQ controllers, each mapped on a 4Kb boundary. @@ -416,13 +402,6 @@ void __init leon_init_timers(void) if (eirq != 0) leon_eirq_setup(eirq); - irq = _leon_build_device_irq(NULL, leon3_gptimer_irq+leon3_gptimer_idx); - err = request_irq(irq, timer_interrupt, IRQF_TIMER, "timer", NULL); - if (err) { - printk(KERN_ERR "unable to attach timer IRQ%d\n", irq); - prom_halt(); - } - #ifdef CONFIG_SMP { unsigned long flags; @@ -439,30 +418,31 @@ void __init leon_init_timers(void) } #endif - LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx].ctrl, - LEON3_GPTIMER_EN | - LEON3_GPTIMER_RL | - LEON3_GPTIMER_LD | - LEON3_GPTIMER_IRQEN); + config = LEON3_BYPASS_LOAD_PA(&leon3_gptimer_regs->config); + if (config & (1 << LEON3_GPTIMER_SEPIRQ)) + leon3_gptimer_irq += leon3_gptimer_idx; + else if ((config & LEON3_GPTIMER_TIMERS) > 1) + pr_warn("GPTIMER uses shared irqs, using other timers of the same core will fail.\n"); #ifdef CONFIG_SMP /* Install per-cpu IRQ handler for broadcasted ticker */ - irq = leon_build_device_irq(leon3_ticker_irq, handle_percpu_irq, + irq = leon_build_device_irq(leon3_gptimer_irq, handle_percpu_irq, "per-cpu", 0); err = request_irq(irq, leon_percpu_timer_ce_interrupt, - IRQF_PERCPU | IRQF_TIMER, "ticker", - NULL); + IRQF_PERCPU | IRQF_TIMER, "timer", NULL); +#else + irq = _leon_build_device_irq(NULL, leon3_gptimer_irq); + err = request_irq(irq, timer_interrupt, IRQF_TIMER, "timer", NULL); +#endif if (err) { - printk(KERN_ERR "unable to attach ticker IRQ%d\n", irq); + pr_err("Unable to attach timer IRQ%d\n", irq); prom_halt(); } - - LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx+1].ctrl, + LEON3_BYPASS_STORE_PA(&leon3_gptimer_regs->e[leon3_gptimer_idx].ctrl, LEON3_GPTIMER_EN | LEON3_GPTIMER_RL | LEON3_GPTIMER_LD | LEON3_GPTIMER_IRQEN); -#endif return; bad: printk(KERN_ERR "No Timer/irqctrl found\n"); diff --git a/arch/sparc/kernel/leon_pci_grpci1.c b/arch/sparc/kernel/leon_pci_grpci1.c index 7739a54..6df26e3 100644 --- a/arch/sparc/kernel/leon_pci_grpci1.c +++ b/arch/sparc/kernel/leon_pci_grpci1.c @@ -536,11 +536,9 @@ static int grpci1_of_probe(struct platform_device *ofdev) /* find device register base address */ res = platform_get_resource(ofdev, IORESOURCE_MEM, 0); - regs = devm_request_and_ioremap(&ofdev->dev, res); - if (!regs) { - dev_err(&ofdev->dev, "io-regs mapping failed\n"); - return -EADDRNOTAVAIL; - } + regs = devm_ioremap_resource(&ofdev->dev, res); + if (IS_ERR(regs)) + return PTR_ERR(regs); /* * check that we're in Host Slot and that we can act as a Host Bridge diff --git a/arch/sparc/kernel/leon_pmc.c b/arch/sparc/kernel/leon_pmc.c index bdf53d9..b0b3967 100644 --- a/arch/sparc/kernel/leon_pmc.c +++ b/arch/sparc/kernel/leon_pmc.c @@ -47,6 +47,10 @@ void pmc_leon_idle_fixup(void) * MMU does not get a TLB miss here by using the MMU BYPASS ASI. */ register unsigned int address = (unsigned int)leon3_irqctrl_regs; + + /* Interrupts need to be enabled to not hang the CPU */ + local_irq_enable(); + __asm__ __volatile__ ( "wr %%g0, %%asr19\n" "lda [%0] %1, %%g0\n" @@ -60,6 +64,9 @@ void pmc_leon_idle_fixup(void) */ void pmc_leon_idle(void) { + /* Interrupts need to be enabled to not hang the CPU */ + local_irq_enable(); + /* For systems without power-down, this will be no-op */ __asm__ __volatile__ ("wr %g0, %asr19\n\t"); } diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index 38bf80a..1434526 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -304,7 +304,7 @@ void __init setup_arch(char **cmdline_p) /* Initialize PROM console and command line. */ *cmdline_p = prom_getbootargs(); - strcpy(boot_command_line, *cmdline_p); + strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); parse_early_param(); boot_flags_init(*cmdline_p); diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index 88a127b..1378554 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -555,7 +555,7 @@ void __init setup_arch(char **cmdline_p) { /* Initialize PROM console and command line. */ *cmdline_p = prom_getbootargs(); - strcpy(boot_command_line, *cmdline_p); + strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); parse_early_param(); boot_flags_init(*cmdline_p); diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index a717199..04fd55a 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -1098,7 +1098,14 @@ static int __init grab_mblocks(struct mdesc_handle *md) m->size = *val; val = mdesc_get_property(md, node, "address-congruence-offset", NULL); - m->offset = *val; + + /* The address-congruence-offset property is optional. + * Explicity zero it be identifty this. + */ + if (val) + m->offset = *val; + else + m->offset = 0UL; numadbg("MBLOCK[%d]: base[%llx] size[%llx] offset[%llx]\n", count - 1, m->base, m->size, m->offset); diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c index 83d89bc..37e7bc4 100644 --- a/arch/sparc/mm/tlb.c +++ b/arch/sparc/mm/tlb.c @@ -85,8 +85,8 @@ static void tlb_batch_add_one(struct mm_struct *mm, unsigned long vaddr, } if (!tb->active) { - global_flush_tlb_page(mm, vaddr); flush_tsb_user_page(mm, vaddr); + global_flush_tlb_page(mm, vaddr); goto out; } diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c index f5ec32e..d2b49d2 100644 --- a/arch/sparc/prom/bootstr_32.c +++ b/arch/sparc/prom/bootstr_32.c @@ -23,23 +23,25 @@ prom_getbootargs(void) return barg_buf; } - switch(prom_vers) { + switch (prom_vers) { case PROM_V0: cp = barg_buf; /* Start from 1 and go over fd(0,0,0)kernel */ - for(iter = 1; iter < 8; iter++) { + for (iter = 1; iter < 8; iter++) { arg = (*(romvec->pv_v0bootargs))->argv[iter]; if (arg == NULL) break; - while(*arg != 0) { + while (*arg != 0) { /* Leave place for space and null. */ - if(cp >= barg_buf + BARG_LEN-2){ + if (cp >= barg_buf + BARG_LEN - 2) /* We might issue a warning here. */ break; - } *cp++ = *arg++; } *cp++ = ' '; + if (cp >= barg_buf + BARG_LEN - 1) + /* We might issue a warning here. */ + break; } *cp = 0; break; diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c index 92204c3..bd1b2a3 100644 --- a/arch/sparc/prom/tree_64.c +++ b/arch/sparc/prom/tree_64.c @@ -39,7 +39,7 @@ inline phandle __prom_getchild(phandle node) return prom_node_to_node("child", node); } -inline phandle prom_getchild(phandle node) +phandle prom_getchild(phandle node) { phandle cnode; @@ -72,7 +72,7 @@ inline phandle __prom_getsibling(phandle node) return prom_node_to_node(prom_peer_name, node); } -inline phandle prom_getsibling(phandle node) +phandle prom_getsibling(phandle node) { phandle sibnode; @@ -89,7 +89,7 @@ EXPORT_SYMBOL(prom_getsibling); /* Return the length in bytes of property 'prop' at node 'node'. * Return -1 on error. */ -inline int prom_getproplen(phandle node, const char *prop) +int prom_getproplen(phandle node, const char *prop) { unsigned long args[6]; @@ -113,8 +113,8 @@ EXPORT_SYMBOL(prom_getproplen); * 'buffer' which has a size of 'bufsize'. If the acquisition * was successful the length will be returned, else -1 is returned. */ -inline int prom_getproperty(phandle node, const char *prop, - char *buffer, int bufsize) +int prom_getproperty(phandle node, const char *prop, + char *buffer, int bufsize) { unsigned long args[8]; int plen; @@ -141,7 +141,7 @@ EXPORT_SYMBOL(prom_getproperty); /* Acquire an integer property and return its value. Returns -1 * on failure. */ -inline int prom_getint(phandle node, const char *prop) +int prom_getint(phandle node, const char *prop) { int intprop; @@ -235,7 +235,7 @@ static const char *prom_nextprop_name = "nextprop"; /* Return the first property type for node 'node'. * buffer should be at least 32B in length */ -inline char *prom_firstprop(phandle node, char *buffer) +char *prom_firstprop(phandle node, char *buffer) { unsigned long args[7]; @@ -261,7 +261,7 @@ EXPORT_SYMBOL(prom_firstprop); * at node 'node' . Returns NULL string if no more * property types for this node. */ -inline char *prom_nextprop(phandle node, const char *oprop, char *buffer) +char *prom_nextprop(phandle node, const char *oprop, char *buffer) { unsigned long args[7]; char buf[32]; diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 934cfd1..1144e8c 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1955,6 +1955,7 @@ int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb) /* XXX the notifier code should handle this better */ if (!cn->notifier_head.head) { srcu_cleanup_notifier_head(&cn->notifier_head); + list_del(&cn->node); kfree(cn); } diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 5c97e75..22d7699 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -155,7 +155,7 @@ static __initdata unsigned long exynos5250_clk_regs[] = { /* list of all parent clock list */ PNAME(mout_apll_p) = { "fin_pll", "fout_apll", }; -PNAME(mout_cpu_p) = { "mout_apll", "mout_mpll", }; +PNAME(mout_cpu_p) = { "mout_apll", "sclk_mpll", }; PNAME(mout_mpll_fout_p) = { "fout_mplldiv2", "fout_mpll" }; PNAME(mout_mpll_p) = { "fin_pll", "mout_mpll_fout" }; PNAME(mout_bpll_fout_p) = { "fout_bplldiv2", "fout_bpll" }; @@ -208,10 +208,10 @@ struct samsung_fixed_factor_clock exynos5250_fixed_factor_clks[] __initdata = { }; struct samsung_mux_clock exynos5250_mux_clks[] __initdata = { - MUX(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1), - MUX(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1), + MUX_A(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, "mout_apll"), + MUX_A(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"), MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1), - MUX(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1), + MUX_A(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"), MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1), MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1), MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1), @@ -378,7 +378,7 @@ struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0), GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0), GATE(sysreg, "sysreg", "aclk66", GATE_IP_PERIS, 1, 0, 0), - GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, 0, 0), + GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0), GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0), GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0), GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0), diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index 89135f6..362f12d 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -111,7 +111,8 @@ static unsigned long samsung_pll36xx_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct samsung_clk_pll36xx *pll = to_clk_pll36xx(hw); - u32 mdiv, pdiv, sdiv, kdiv, pll_con0, pll_con1; + u32 mdiv, pdiv, sdiv, pll_con0, pll_con1; + s16 kdiv; u64 fvco = parent_rate; pll_con0 = __raw_readl(pll->con_reg); @@ -119,7 +120,7 @@ static unsigned long samsung_pll36xx_recalc_rate(struct clk_hw *hw, mdiv = (pll_con0 >> PLL36XX_MDIV_SHIFT) & PLL36XX_MDIV_MASK; pdiv = (pll_con0 >> PLL36XX_PDIV_SHIFT) & PLL36XX_PDIV_MASK; sdiv = (pll_con0 >> PLL36XX_SDIV_SHIFT) & PLL36XX_SDIV_MASK; - kdiv = pll_con1 & PLL36XX_KDIV_MASK; + kdiv = (s16)(pll_con1 & PLL36XX_KDIV_MASK); fvco *= (mdiv << 16) + kdiv; do_div(fvco, (pdiv << sdiv)); diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c index f9ec43f..080c3c5 100644 --- a/drivers/clk/spear/spear3xx_clock.c +++ b/drivers/clk/spear/spear3xx_clock.c @@ -369,7 +369,7 @@ static void __init spear320_clk_init(void __iomem *soc_config_base) clk_register_clkdev(clk, NULL, "60100000.serial"); } #else -static inline void spear320_clk_init(void) { } +static inline void spear320_clk_init(void __iomem *soc_config_base) { } #endif void __init spear3xx_clk_init(void __iomem *misc_base, void __iomem *soc_config_base) diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index c6921f5..ba99e38 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -1598,6 +1598,12 @@ static void __init tegra30_periph_clk_init(void) clk_register_clkdev(clk, "afi", "tegra-pcie"); clks[afi] = clk; + /* pciex */ + clk = tegra_clk_register_periph_gate("pciex", "pll_e", 0, clk_base, 0, + 74, &periph_u_regs, periph_clk_enb_refcnt); + clk_register_clkdev(clk, "pciex", "tegra-pcie"); + clks[pciex] = clk; + /* kfuse */ clk = tegra_clk_register_periph_gate("kfuse", "clk_m", TEGRA_PERIPH_ON_APB, @@ -1716,11 +1722,6 @@ static void __init tegra30_fixed_clk_init(void) 1, 0, &cml_lock); clk_register_clkdev(clk, "cml1", NULL); clks[cml1] = clk; - - /* pciex */ - clk = clk_register_fixed_rate(NULL, "pciex", "pll_e", 0, 100000000); - clk_register_clkdev(clk, "pciex", NULL); - clks[pciex] = clk; } static void __init tegra30_osc_clk_init(void) diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index cb52438..9eac531 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -956,7 +956,7 @@ static int s5c73m3_oif_enum_frame_interval(struct v4l2_subdev *sd, if (fie->pad != OIF_SOURCE_PAD) return -EINVAL; - if (fie->index > ARRAY_SIZE(s5c73m3_intervals)) + if (fie->index >= ARRAY_SIZE(s5c73m3_intervals)) return -EINVAL; mutex_lock(&state->lock); diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index 27d6262..aba5b1c 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -615,7 +615,7 @@ static int snd_cx88_volume_put(struct snd_kcontrol *kcontrol, int changed = 0; u32 old; - if (core->board.audio_chip == V4L2_IDENT_WM8775) + if (core->sd_wm8775) snd_cx88_wm8775_volume_put(kcontrol, value); left = value->value.integer.value[0] & 0x3f; @@ -682,8 +682,7 @@ static int snd_cx88_switch_put(struct snd_kcontrol *kcontrol, vol ^= bit; cx_swrite(SHADOW_AUD_VOL_CTL, AUD_VOL_CTL, vol); /* Pass mute onto any WM8775 */ - if ((core->board.audio_chip == V4L2_IDENT_WM8775) && - ((1<<6) == bit)) + if (core->sd_wm8775 && ((1<<6) == bit)) wm8775_s_ctrl(core, V4L2_CID_AUDIO_MUTE, 0 != (vol & bit)); ret = 1; } @@ -903,7 +902,7 @@ static int cx88_audio_initdev(struct pci_dev *pci, goto error; /* If there's a wm8775 then add a Line-In ALC switch */ - if (core->board.audio_chip == V4L2_IDENT_WM8775) + if (core->sd_wm8775) snd_ctl_add(card, snd_ctl_new1(&snd_cx88_alc_switch, chip)); strcpy (card->driver, "CX88x"); diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 1b00615..c7a9be1 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -385,8 +385,7 @@ int cx88_video_mux(struct cx88_core *core, unsigned int input) /* The wm8775 module has the "2" route hardwired into the initialization. Some boards may use different routes for different inputs. HVR-1300 surely does */ - if (core->board.audio_chip && - core->board.audio_chip == V4L2_IDENT_WM8775) { + if (core->sd_wm8775) { call_all(core, audio, s_routing, INPUT(input).audioroute, 0, 0); } @@ -771,8 +770,7 @@ static int video_open(struct file *file) cx_write(MO_GP1_IO, core->board.radio.gpio1); cx_write(MO_GP2_IO, core->board.radio.gpio2); if (core->board.radio.audioroute) { - if(core->board.audio_chip && - core->board.audio_chip == V4L2_IDENT_WM8775) { + if (core->sd_wm8775) { call_all(core, audio, s_routing, core->board.radio.audioroute, 0, 0); } @@ -959,7 +957,7 @@ static int cx8800_s_aud_ctrl(struct v4l2_ctrl *ctrl) u32 value,mask; /* Pass changes onto any WM8775 */ - if (core->board.audio_chip == V4L2_IDENT_WM8775) { + if (core->sd_wm8775) { switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: wm8775_s_ctrl(core, ctrl->id, ctrl->val); diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c index 48b8d7a..9d1481a 100644 --- a/drivers/media/platform/coda.c +++ b/drivers/media/platform/coda.c @@ -576,6 +576,14 @@ static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf) return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf); } +static int vidioc_create_bufs(struct file *file, void *priv, + struct v4l2_create_buffers *create) +{ + struct coda_ctx *ctx = fh_to_ctx(priv); + + return v4l2_m2m_create_bufs(file, ctx->m2m_ctx, create); +} + static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type type) { @@ -610,6 +618,7 @@ static const struct v4l2_ioctl_ops coda_ioctl_ops = { .vidioc_qbuf = vidioc_qbuf, .vidioc_dqbuf = vidioc_dqbuf, + .vidioc_create_bufs = vidioc_create_bufs, .vidioc_streamon = vidioc_streamon, .vidioc_streamoff = vidioc_streamoff, diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index 1802f11..d0b375c 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -916,6 +916,21 @@ static int vpbe_display_s_fmt(struct file *file, void *priv, other video window */ layer->pix_fmt = *pixfmt; + if (pixfmt->pixelformat == V4L2_PIX_FMT_NV12) { + struct vpbe_layer *otherlayer; + + otherlayer = _vpbe_display_get_other_win_layer(disp_dev, layer); + /* if other layer is available, only + * claim it, do not configure it + */ + ret = osd_device->ops.request_layer(osd_device, + otherlayer->layer_info.id); + if (ret < 0) { + v4l2_err(&vpbe_dev->v4l2_dev, + "Display Manager failed to allocate layer\n"); + return -EBUSY; + } + } /* Get osd layer config */ osd_device->ops.get_layer_config(osd_device, diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index 8c50d30..9360909 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -1837,7 +1837,7 @@ static int vpfe_probe(struct platform_device *pdev) if (NULL == ccdc_cfg) { v4l2_err(pdev->dev.driver, "Memory allocation failed for ccdc_cfg\n"); - goto probe_free_lock; + goto probe_free_dev_mem; } mutex_lock(&ccdc_lock); @@ -1991,7 +1991,6 @@ probe_out_release_irq: free_irq(vpfe_dev->ccdc_irq0, vpfe_dev); probe_free_ccdc_cfg_mem: kfree(ccdc_cfg); -probe_free_lock: mutex_unlock(&ccdc_lock); probe_free_dev_mem: kfree(vpfe_dev); diff --git a/drivers/media/platform/exynos4-is/fimc-is-regs.c b/drivers/media/platform/exynos4-is/fimc-is-regs.c index b0ff67b..d05eaa2 100644 --- a/drivers/media/platform/exynos4-is/fimc-is-regs.c +++ b/drivers/media/platform/exynos4-is/fimc-is-regs.c @@ -174,7 +174,7 @@ int fimc_is_hw_change_mode(struct fimc_is *is) HIC_CAPTURE_STILL, HIC_CAPTURE_VIDEO, }; - if (WARN_ON(is->config_index > ARRAY_SIZE(cmd))) + if (WARN_ON(is->config_index >= ARRAY_SIZE(cmd))) return -EINVAL; mcuctl_write(cmd[is->config_index], is, MCUCTL_REG_ISSR(0)); diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 47c6363..520e439 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -48,7 +48,6 @@ static char *fimc_is_clocks[ISS_CLKS_MAX] = { [ISS_CLK_LITE0] = "lite0", [ISS_CLK_LITE1] = "lite1", [ISS_CLK_MPLL] = "mpll", - [ISS_CLK_SYSREG] = "sysreg", [ISS_CLK_ISP] = "isp", [ISS_CLK_DRC] = "drc", [ISS_CLK_FD] = "fd", @@ -71,7 +70,6 @@ static void fimc_is_put_clocks(struct fimc_is *is) for (i = 0; i < ISS_CLKS_MAX; i++) { if (IS_ERR(is->clocks[i])) continue; - clk_unprepare(is->clocks[i]); clk_put(is->clocks[i]); is->clocks[i] = ERR_PTR(-EINVAL); } @@ -90,12 +88,6 @@ static int fimc_is_get_clocks(struct fimc_is *is) ret = PTR_ERR(is->clocks[i]); goto err; } - ret = clk_prepare(is->clocks[i]); - if (ret < 0) { - clk_put(is->clocks[i]); - is->clocks[i] = ERR_PTR(-EINVAL); - goto err; - } } return 0; @@ -103,7 +95,7 @@ err: fimc_is_put_clocks(is); dev_err(&is->pdev->dev, "failed to get clock: %s\n", fimc_is_clocks[i]); - return -ENXIO; + return ret; } static int fimc_is_setup_clocks(struct fimc_is *is) @@ -144,7 +136,7 @@ int fimc_is_enable_clocks(struct fimc_is *is) for (i = 0; i < ISS_GATE_CLKS_MAX; i++) { if (IS_ERR(is->clocks[i])) continue; - ret = clk_enable(is->clocks[i]); + ret = clk_prepare_enable(is->clocks[i]); if (ret < 0) { dev_err(&is->pdev->dev, "clock %s enable failed\n", fimc_is_clocks[i]); @@ -163,7 +155,7 @@ void fimc_is_disable_clocks(struct fimc_is *is) for (i = 0; i < ISS_GATE_CLKS_MAX; i++) { if (!IS_ERR(is->clocks[i])) { - clk_disable(is->clocks[i]); + clk_disable_unprepare(is->clocks[i]); pr_debug("disabled clock: %s\n", fimc_is_clocks[i]); } } @@ -326,6 +318,11 @@ int fimc_is_start_firmware(struct fimc_is *is) struct device *dev = &is->pdev->dev; int ret; + if (is->fw.f_w == NULL) { + dev_err(dev, "firmware is not loaded\n"); + return -EINVAL; + } + memcpy(is->memory.vaddr, is->fw.f_w->data, is->fw.f_w->size); wmb(); @@ -941,7 +938,8 @@ static int fimc_is_remove(struct platform_device *pdev) vb2_dma_contig_cleanup_ctx(is->alloc_ctx); fimc_is_put_clocks(is); fimc_is_debugfs_remove(is); - release_firmware(is->fw.f_w); + if (is->fw.f_w) + release_firmware(is->fw.f_w); fimc_is_free_cpu_memory(is); return 0; diff --git a/drivers/media/platform/exynos4-is/fimc-is.h b/drivers/media/platform/exynos4-is/fimc-is.h index f5275a5..606a7c9 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.h +++ b/drivers/media/platform/exynos4-is/fimc-is.h @@ -73,7 +73,6 @@ enum { ISS_CLK_LITE0, ISS_CLK_LITE1, ISS_CLK_MPLL, - ISS_CLK_SYSREG, ISS_CLK_ISP, ISS_CLK_DRC, ISS_CLK_FD, diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c index d63947f..7ede30b 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp.c +++ b/drivers/media/platform/exynos4-is/fimc-isp.c @@ -138,7 +138,7 @@ static int fimc_isp_subdev_get_fmt(struct v4l2_subdev *sd, return 0; } - mf->colorspace = V4L2_COLORSPACE_JPEG; + mf->colorspace = V4L2_COLORSPACE_SRGB; mutex_lock(&isp->subdev_lock); __is_get_frame_size(is, &cur_fmt); @@ -194,7 +194,7 @@ static int fimc_isp_subdev_set_fmt(struct v4l2_subdev *sd, v4l2_dbg(1, debug, sd, "%s: pad%d: code: 0x%x, %dx%d\n", __func__, fmt->pad, mf->code, mf->width, mf->height); - mf->colorspace = V4L2_COLORSPACE_JPEG; + mf->colorspace = V4L2_COLORSPACE_SRGB; mutex_lock(&isp->subdev_lock); __isp_subdev_try_format(isp, fmt); diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index a2eda9d..254d70f 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -746,7 +746,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev, node = v4l2_of_get_next_endpoint(node, NULL); if (!node) { dev_err(&pdev->dev, "No port node at %s\n", - node->full_name); + pdev->dev.of_node->full_name); return -EINVAL; } /* Get port node and validate MIPI-CSI channel id. */ diff --git a/drivers/media/platform/s3c-camif/camif-core.h b/drivers/media/platform/s3c-camif/camif-core.h index 261134b..35d2fcd 100644 --- a/drivers/media/platform/s3c-camif/camif-core.h +++ b/drivers/media/platform/s3c-camif/camif-core.h @@ -229,7 +229,7 @@ struct camif_vp { unsigned int state; u16 fmt_flags; u8 id; - u8 rotation; + u16 rotation; u8 hflip; u8 vflip; unsigned int offset; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 01f9ae0..d12faa6 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -397,7 +397,7 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx, leave_handle_frame: spin_unlock_irqrestore(&dev->irqlock, flags); if ((ctx->src_queue_cnt == 0 && ctx->state != MFCINST_FINISHING) - || ctx->dst_queue_cnt < ctx->dpb_count) + || ctx->dst_queue_cnt < ctx->pb_count) clear_work_bit(ctx); s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); wake_up_ctx(ctx, reason, err); @@ -473,7 +473,7 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx, s5p_mfc_hw_call(dev->mfc_ops, dec_calc_dpb_size, ctx); - ctx->dpb_count = s5p_mfc_hw_call(dev->mfc_ops, get_dpb_count, + ctx->pb_count = s5p_mfc_hw_call(dev->mfc_ops, get_dpb_count, dev); ctx->mv_count = s5p_mfc_hw_call(dev->mfc_ops, get_mv_count, dev); @@ -562,7 +562,7 @@ static void s5p_mfc_handle_stream_complete(struct s5p_mfc_ctx *ctx, struct s5p_mfc_dev *dev = ctx->dev; struct s5p_mfc_buf *mb_entry; - mfc_debug(2, "Stream completed"); + mfc_debug(2, "Stream completed\n"); s5p_mfc_clear_int_flags(dev); ctx->int_type = reason; @@ -1362,7 +1362,6 @@ static struct s5p_mfc_variant mfc_drvdata_v5 = { .port_num = MFC_NUM_PORTS, .buf_size = &buf_size_v5, .buf_align = &mfc_buf_align_v5, - .mclk_name = "sclk_mfc", .fw_name = "s5p-mfc.fw", }; @@ -1389,7 +1388,6 @@ static struct s5p_mfc_variant mfc_drvdata_v6 = { .port_num = MFC_NUM_PORTS_V6, .buf_size = &buf_size_v6, .buf_align = &mfc_buf_align_v6, - .mclk_name = "aclk_333", .fw_name = "s5p-mfc-v6.fw", }; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 202d1d7..ef4074c 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -138,6 +138,7 @@ enum s5p_mfc_inst_state { MFCINST_INIT = 100, MFCINST_GOT_INST, MFCINST_HEAD_PARSED, + MFCINST_HEAD_PRODUCED, MFCINST_BUFS_SET, MFCINST_RUNNING, MFCINST_FINISHING, @@ -231,7 +232,6 @@ struct s5p_mfc_variant { unsigned int port_num; struct s5p_mfc_buf_size *buf_size; struct s5p_mfc_buf_align *buf_align; - char *mclk_name; char *fw_name; }; @@ -438,7 +438,7 @@ struct s5p_mfc_enc_params { u32 rc_framerate_num; u32 rc_framerate_denom; - union { + struct { struct s5p_mfc_h264_enc_params h264; struct s5p_mfc_mpeg4_enc_params mpeg4; } codec; @@ -602,7 +602,7 @@ struct s5p_mfc_ctx { int after_packed_pb; int sei_fp_parse; - int dpb_count; + int pb_count; int total_dpb_count; int mv_count; /* Buffers */ diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c index 2e5f30b..dc1fc94 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c @@ -38,7 +38,7 @@ int s5p_mfc_alloc_firmware(struct s5p_mfc_dev *dev) dev->fw_virt_addr = dma_alloc_coherent(dev->mem_dev_l, dev->fw_size, &dev->bank1, GFP_KERNEL); - if (IS_ERR(dev->fw_virt_addr)) { + if (IS_ERR_OR_NULL(dev->fw_virt_addr)) { dev->fw_virt_addr = NULL; mfc_err("Allocating bitprocessor buffer failed\n"); return -ENOMEM; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h b/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h index bd5cd4a..8e608f5 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_debug.h @@ -30,8 +30,8 @@ extern int debug; #define mfc_debug(level, fmt, args...) #endif -#define mfc_debug_enter() mfc_debug(5, "enter") -#define mfc_debug_leave() mfc_debug(5, "leave") +#define mfc_debug_enter() mfc_debug(5, "enter\n") +#define mfc_debug_leave() mfc_debug(5, "leave\n") #define mfc_err(fmt, args...) \ do { \ diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c index 4af53bd..00b0703 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c @@ -210,11 +210,11 @@ static int s5p_mfc_ctx_ready(struct s5p_mfc_ctx *ctx) /* Context is to decode a frame */ if (ctx->src_queue_cnt >= 1 && ctx->state == MFCINST_RUNNING && - ctx->dst_queue_cnt >= ctx->dpb_count) + ctx->dst_queue_cnt >= ctx->pb_count) return 1; /* Context is to return last frame */ if (ctx->state == MFCINST_FINISHING && - ctx->dst_queue_cnt >= ctx->dpb_count) + ctx->dst_queue_cnt >= ctx->pb_count) return 1; /* Context is to set buffers */ if (ctx->src_queue_cnt >= 1 && @@ -224,7 +224,7 @@ static int s5p_mfc_ctx_ready(struct s5p_mfc_ctx *ctx) /* Resolution change */ if ((ctx->state == MFCINST_RES_CHANGE_INIT || ctx->state == MFCINST_RES_CHANGE_FLUSH) && - ctx->dst_queue_cnt >= ctx->dpb_count) + ctx->dst_queue_cnt >= ctx->pb_count) return 1; if (ctx->state == MFCINST_RES_CHANGE_END && ctx->src_queue_cnt >= 1) @@ -537,7 +537,7 @@ static int vidioc_reqbufs(struct file *file, void *priv, mfc_err("vb2_reqbufs on capture failed\n"); return ret; } - if (reqbufs->count < ctx->dpb_count) { + if (reqbufs->count < ctx->pb_count) { mfc_err("Not enough buffers allocated\n"); reqbufs->count = 0; s5p_mfc_clock_on(); @@ -751,7 +751,7 @@ static int s5p_mfc_dec_g_v_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE: if (ctx->state >= MFCINST_HEAD_PARSED && ctx->state < MFCINST_ABORT) { - ctrl->val = ctx->dpb_count; + ctrl->val = ctx->pb_count; break; } else if (ctx->state != MFCINST_INIT) { v4l2_err(&dev->v4l2_dev, "Decoding not initialised\n"); @@ -763,7 +763,7 @@ static int s5p_mfc_dec_g_v_ctrl(struct v4l2_ctrl *ctrl) S5P_MFC_R2H_CMD_SEQ_DONE_RET, 0); if (ctx->state >= MFCINST_HEAD_PARSED && ctx->state < MFCINST_ABORT) { - ctrl->val = ctx->dpb_count; + ctrl->val = ctx->pb_count; } else { v4l2_err(&dev->v4l2_dev, "Decoding not initialised\n"); return -EINVAL; @@ -924,10 +924,10 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq, /* Output plane count is 2 - one for Y and one for CbCr */ *plane_count = 2; /* Setup buffer count */ - if (*buf_count < ctx->dpb_count) - *buf_count = ctx->dpb_count; - if (*buf_count > ctx->dpb_count + MFC_MAX_EXTRA_DPB) - *buf_count = ctx->dpb_count + MFC_MAX_EXTRA_DPB; + if (*buf_count < ctx->pb_count) + *buf_count = ctx->pb_count; + if (*buf_count > ctx->pb_count + MFC_MAX_EXTRA_DPB) + *buf_count = ctx->pb_count + MFC_MAX_EXTRA_DPB; if (*buf_count > MFC_MAX_BUFFERS) *buf_count = MFC_MAX_BUFFERS; } else { diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c index 4f6b553..2549967 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c @@ -592,7 +592,7 @@ static int s5p_mfc_ctx_ready(struct s5p_mfc_ctx *ctx) return 1; /* context is ready to encode a frame */ if ((ctx->state == MFCINST_RUNNING || - ctx->state == MFCINST_HEAD_PARSED) && + ctx->state == MFCINST_HEAD_PRODUCED) && ctx->src_queue_cnt >= 1 && ctx->dst_queue_cnt >= 1) return 1; /* context is ready to encode remaining frames */ @@ -649,6 +649,7 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx) struct s5p_mfc_enc_params *p = &ctx->enc_params; struct s5p_mfc_buf *dst_mb; unsigned long flags; + unsigned int enc_pb_count; if (p->seq_hdr_mode == V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) { spin_lock_irqsave(&dev->irqlock, flags); @@ -661,18 +662,19 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx) vb2_buffer_done(dst_mb->b, VB2_BUF_STATE_DONE); spin_unlock_irqrestore(&dev->irqlock, flags); } - if (IS_MFCV6(dev)) { - ctx->state = MFCINST_HEAD_PARSED; /* for INIT_BUFFER cmd */ - } else { + + if (!IS_MFCV6(dev)) { ctx->state = MFCINST_RUNNING; if (s5p_mfc_ctx_ready(ctx)) set_work_bit_irqsave(ctx); s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); - } - - if (IS_MFCV6(dev)) - ctx->dpb_count = s5p_mfc_hw_call(dev->mfc_ops, + } else { + enc_pb_count = s5p_mfc_hw_call(dev->mfc_ops, get_enc_dpb_count, dev); + if (ctx->pb_count < enc_pb_count) + ctx->pb_count = enc_pb_count; + ctx->state = MFCINST_HEAD_PRODUCED; + } return 0; } @@ -717,9 +719,9 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx) slice_type = s5p_mfc_hw_call(dev->mfc_ops, get_enc_slice_type, dev); strm_size = s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size, dev); - mfc_debug(2, "Encoded slice type: %d", slice_type); - mfc_debug(2, "Encoded stream size: %d", strm_size); - mfc_debug(2, "Display order: %d", + mfc_debug(2, "Encoded slice type: %d\n", slice_type); + mfc_debug(2, "Encoded stream size: %d\n", strm_size); + mfc_debug(2, "Display order: %d\n", mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT)); spin_lock_irqsave(&dev->irqlock, flags); if (slice_type >= 0) { @@ -1055,15 +1057,13 @@ static int vidioc_reqbufs(struct file *file, void *priv, } ctx->capture_state = QUEUE_BUFS_REQUESTED; - if (!IS_MFCV6(dev)) { - ret = s5p_mfc_hw_call(ctx->dev->mfc_ops, - alloc_codec_buffers, ctx); - if (ret) { - mfc_err("Failed to allocate encoding buffers\n"); - reqbufs->count = 0; - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - return -ENOMEM; - } + ret = s5p_mfc_hw_call(ctx->dev->mfc_ops, + alloc_codec_buffers, ctx); + if (ret) { + mfc_err("Failed to allocate encoding buffers\n"); + reqbufs->count = 0; + ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); + return -ENOMEM; } } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { if (ctx->output_state != QUEUE_FREE) { @@ -1071,6 +1071,19 @@ static int vidioc_reqbufs(struct file *file, void *priv, ctx->output_state); return -EINVAL; } + + if (IS_MFCV6(dev)) { + /* Check for min encoder buffers */ + if (ctx->pb_count && + (reqbufs->count < ctx->pb_count)) { + reqbufs->count = ctx->pb_count; + mfc_debug(2, "Minimum %d output buffers needed\n", + ctx->pb_count); + } else { + ctx->pb_count = reqbufs->count; + } + } + ret = vb2_reqbufs(&ctx->vq_src, reqbufs); if (ret != 0) { mfc_err("error in vb2_reqbufs() for E(S)\n"); @@ -1533,14 +1546,14 @@ int vidioc_encoder_cmd(struct file *file, void *priv, spin_lock_irqsave(&dev->irqlock, flags); if (list_empty(&ctx->src_queue)) { - mfc_debug(2, "EOS: empty src queue, entering finishing state"); + mfc_debug(2, "EOS: empty src queue, entering finishing state\n"); ctx->state = MFCINST_FINISHING; if (s5p_mfc_ctx_ready(ctx)) set_work_bit_irqsave(ctx); spin_unlock_irqrestore(&dev->irqlock, flags); s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); } else { - mfc_debug(2, "EOS: marking last buffer of stream"); + mfc_debug(2, "EOS: marking last buffer of stream\n"); buf = list_entry(ctx->src_queue.prev, struct s5p_mfc_buf, list); if (buf->flags & MFC_BUF_FLAG_USED) @@ -1609,9 +1622,9 @@ static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt, struct vb2_buffer *vb) mfc_err("failed to get plane cookie\n"); return -EINVAL; } - mfc_debug(2, "index: %d, plane[%d] cookie: 0x%08zx", - vb->v4l2_buf.index, i, - vb2_dma_contig_plane_dma_addr(vb, i)); + mfc_debug(2, "index: %d, plane[%d] cookie: 0x%08zx\n", + vb->v4l2_buf.index, i, + vb2_dma_contig_plane_dma_addr(vb, i)); } return 0; } @@ -1760,11 +1773,27 @@ static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count) struct s5p_mfc_ctx *ctx = fh_to_ctx(q->drv_priv); struct s5p_mfc_dev *dev = ctx->dev; - v4l2_ctrl_handler_setup(&ctx->ctrl_handler); + if (IS_MFCV6(dev) && (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)) { + + if ((ctx->state == MFCINST_GOT_INST) && + (dev->curr_ctx == ctx->num) && dev->hw_lock) { + s5p_mfc_wait_for_done_ctx(ctx, + S5P_MFC_R2H_CMD_SEQ_DONE_RET, + 0); + } + + if (ctx->src_bufs_cnt < ctx->pb_count) { + mfc_err("Need minimum %d OUTPUT buffers\n", + ctx->pb_count); + return -EINVAL; + } + } + /* If context is ready then dev = work->data;schedule it to run */ if (s5p_mfc_ctx_ready(ctx)) set_work_bit_irqsave(ctx); s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); + return 0; } @@ -1920,6 +1949,7 @@ int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx) if (controls[i].is_volatile && ctx->ctrls[i]) ctx->ctrls[i]->flags |= V4L2_CTRL_FLAG_VOLATILE; } + v4l2_ctrl_handler_setup(&ctx->ctrl_handler); return 0; } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c index 0af05a2..368582b 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c @@ -1275,8 +1275,8 @@ static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx) spin_unlock_irqrestore(&dev->irqlock, flags); dev->curr_ctx = ctx->num; s5p_mfc_clean_ctx_int_flags(ctx); - mfc_debug(2, "encoding buffer with index=%d state=%d", - src_mb ? src_mb->b->v4l2_buf.index : -1, ctx->state); + mfc_debug(2, "encoding buffer with index=%d state=%d\n", + src_mb ? src_mb->b->v4l2_buf.index : -1, ctx->state); s5p_mfc_encode_one_frame_v5(ctx); return 0; } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c index 7e76fce..66f0d04 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c @@ -62,12 +62,6 @@ static void s5p_mfc_release_dec_desc_buffer_v6(struct s5p_mfc_ctx *ctx) /* NOP */ } -static int s5p_mfc_get_dec_status_v6(struct s5p_mfc_dev *dev) -{ - /* NOP */ - return -1; -} - /* Allocate codec buffers */ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) { @@ -167,7 +161,7 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6); ctx->bank1.size = ctx->scratch_buf_size + ctx->tmv_buffer_size + - (ctx->dpb_count * (ctx->luma_dpb_size + + (ctx->pb_count * (ctx->luma_dpb_size + ctx->chroma_dpb_size + ctx->me_buffer_size)); ctx->bank2.size = 0; break; @@ -181,7 +175,7 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6); ctx->bank1.size = ctx->scratch_buf_size + ctx->tmv_buffer_size + - (ctx->dpb_count * (ctx->luma_dpb_size + + (ctx->pb_count * (ctx->luma_dpb_size + ctx->chroma_dpb_size + ctx->me_buffer_size)); ctx->bank2.size = 0; break; @@ -198,7 +192,6 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx) } BUG_ON(ctx->bank1.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); } - return 0; } @@ -449,8 +442,8 @@ static int s5p_mfc_set_enc_stream_buffer_v6(struct s5p_mfc_ctx *ctx, WRITEL(addr, S5P_FIMV_E_STREAM_BUFFER_ADDR_V6); /* 16B align */ WRITEL(size, S5P_FIMV_E_STREAM_BUFFER_SIZE_V6); - mfc_debug(2, "stream buf addr: 0x%08lx, size: 0x%d", - addr, size); + mfc_debug(2, "stream buf addr: 0x%08lx, size: 0x%d\n", + addr, size); return 0; } @@ -463,8 +456,8 @@ static void s5p_mfc_set_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx, WRITEL(y_addr, S5P_FIMV_E_SOURCE_LUMA_ADDR_V6); /* 256B align */ WRITEL(c_addr, S5P_FIMV_E_SOURCE_CHROMA_ADDR_V6); - mfc_debug(2, "enc src y buf addr: 0x%08lx", y_addr); - mfc_debug(2, "enc src c buf addr: 0x%08lx", c_addr); + mfc_debug(2, "enc src y buf addr: 0x%08lx\n", y_addr); + mfc_debug(2, "enc src c buf addr: 0x%08lx\n", c_addr); } static void s5p_mfc_get_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx, @@ -479,8 +472,8 @@ static void s5p_mfc_get_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx, enc_recon_y_addr = READL(S5P_FIMV_E_RECON_LUMA_DPB_ADDR_V6); enc_recon_c_addr = READL(S5P_FIMV_E_RECON_CHROMA_DPB_ADDR_V6); - mfc_debug(2, "recon y addr: 0x%08lx", enc_recon_y_addr); - mfc_debug(2, "recon c addr: 0x%08lx", enc_recon_c_addr); + mfc_debug(2, "recon y addr: 0x%08lx\n", enc_recon_y_addr); + mfc_debug(2, "recon c addr: 0x%08lx\n", enc_recon_c_addr); } /* Set encoding ref & codec buffer */ @@ -497,7 +490,7 @@ static int s5p_mfc_set_enc_ref_buffer_v6(struct s5p_mfc_ctx *ctx) mfc_debug(2, "Buf1: %p (%d)\n", (void *)buf_addr1, buf_size1); - for (i = 0; i < ctx->dpb_count; i++) { + for (i = 0; i < ctx->pb_count; i++) { WRITEL(buf_addr1, S5P_FIMV_E_LUMA_DPB_V6 + (4 * i)); buf_addr1 += ctx->luma_dpb_size; WRITEL(buf_addr1, S5P_FIMV_E_CHROMA_DPB_V6 + (4 * i)); @@ -520,7 +513,7 @@ static int s5p_mfc_set_enc_ref_buffer_v6(struct s5p_mfc_ctx *ctx) buf_size1 -= ctx->tmv_buffer_size; mfc_debug(2, "Buf1: %u, buf_size1: %d (ref frames %d)\n", - buf_addr1, buf_size1, ctx->dpb_count); + buf_addr1, buf_size1, ctx->pb_count); if (buf_size1 < 0) { mfc_debug(2, "Not enough memory has been allocated.\n"); return -ENOMEM; @@ -1431,8 +1424,8 @@ static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx) src_y_addr = vb2_dma_contig_plane_dma_addr(src_mb->b, 0); src_c_addr = vb2_dma_contig_plane_dma_addr(src_mb->b, 1); - mfc_debug(2, "enc src y addr: 0x%08lx", src_y_addr); - mfc_debug(2, "enc src c addr: 0x%08lx", src_c_addr); + mfc_debug(2, "enc src y addr: 0x%08lx\n", src_y_addr); + mfc_debug(2, "enc src c addr: 0x%08lx\n", src_c_addr); s5p_mfc_set_enc_frame_buffer_v6(ctx, src_y_addr, src_c_addr); @@ -1522,22 +1515,6 @@ static inline int s5p_mfc_run_init_enc_buffers(struct s5p_mfc_ctx *ctx) struct s5p_mfc_dev *dev = ctx->dev; int ret; - ret = s5p_mfc_alloc_codec_buffers_v6(ctx); - if (ret) { - mfc_err("Failed to allocate encoding buffers.\n"); - return -ENOMEM; - } - - /* Header was generated now starting processing - * First set the reference frame buffers - */ - if (ctx->capture_state != QUEUE_BUFS_REQUESTED) { - mfc_err("It seems that destionation buffers were not\n" - "requested.MFC requires that header should be generated\n" - "before allocating codec buffer.\n"); - return -EAGAIN; - } - dev->curr_ctx = ctx->num; s5p_mfc_clean_ctx_int_flags(ctx); ret = s5p_mfc_set_enc_ref_buffer_v6(ctx); @@ -1582,7 +1559,7 @@ static void s5p_mfc_try_run_v6(struct s5p_mfc_dev *dev) mfc_debug(1, "Seting new context to %p\n", ctx); /* Got context to run in ctx */ mfc_debug(1, "ctx->dst_queue_cnt=%d ctx->dpb_count=%d ctx->src_queue_cnt=%d\n", - ctx->dst_queue_cnt, ctx->dpb_count, ctx->src_queue_cnt); + ctx->dst_queue_cnt, ctx->pb_count, ctx->src_queue_cnt); mfc_debug(1, "ctx->state=%d\n", ctx->state); /* Last frame has already been sent to MFC * Now obtaining frames from MFC buffer */ @@ -1647,7 +1624,7 @@ static void s5p_mfc_try_run_v6(struct s5p_mfc_dev *dev) case MFCINST_GOT_INST: s5p_mfc_run_init_enc(ctx); break; - case MFCINST_HEAD_PARSED: /* Only for MFC6.x */ + case MFCINST_HEAD_PRODUCED: ret = s5p_mfc_run_init_enc_buffers(ctx); break; default: @@ -1730,7 +1707,7 @@ static int s5p_mfc_get_dspl_status_v6(struct s5p_mfc_dev *dev) return mfc_read(dev, S5P_FIMV_D_DISPLAY_STATUS_V6); } -static int s5p_mfc_get_decoded_status_v6(struct s5p_mfc_dev *dev) +static int s5p_mfc_get_dec_status_v6(struct s5p_mfc_dev *dev) { return mfc_read(dev, S5P_FIMV_D_DECODED_STATUS_V6); } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c index 6aa38a5..11d5f1d 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c @@ -50,19 +50,6 @@ int s5p_mfc_init_pm(struct s5p_mfc_dev *dev) goto err_p_ip_clk; } - pm->clock = clk_get(&dev->plat_dev->dev, dev->variant->mclk_name); - if (IS_ERR(pm->clock)) { - mfc_err("Failed to get MFC clock\n"); - ret = PTR_ERR(pm->clock); - goto err_g_ip_clk_2; - } - - ret = clk_prepare(pm->clock); - if (ret) { - mfc_err("Failed to prepare MFC clock\n"); - goto err_p_ip_clk_2; - } - atomic_set(&pm->power, 0); #ifdef CONFIG_PM_RUNTIME pm->device = &dev->plat_dev->dev; @@ -72,10 +59,6 @@ int s5p_mfc_init_pm(struct s5p_mfc_dev *dev) atomic_set(&clk_ref, 0); #endif return 0; -err_p_ip_clk_2: - clk_put(pm->clock); -err_g_ip_clk_2: - clk_unprepare(pm->clock_gate); err_p_ip_clk: clk_put(pm->clock_gate); err_g_ip_clk: @@ -86,8 +69,6 @@ void s5p_mfc_final_pm(struct s5p_mfc_dev *dev) { clk_unprepare(pm->clock_gate); clk_put(pm->clock_gate); - clk_unprepare(pm->clock); - clk_put(pm->clock); #ifdef CONFIG_PM_RUNTIME pm_runtime_disable(pm->device); #endif @@ -98,7 +79,7 @@ int s5p_mfc_clock_on(void) int ret; #ifdef CLK_DEBUG atomic_inc(&clk_ref); - mfc_debug(3, "+ %d", atomic_read(&clk_ref)); + mfc_debug(3, "+ %d\n", atomic_read(&clk_ref)); #endif ret = clk_enable(pm->clock_gate); return ret; @@ -108,7 +89,7 @@ void s5p_mfc_clock_off(void) { #ifdef CLK_DEBUG atomic_dec(&clk_ref); - mfc_debug(3, "- %d", atomic_read(&clk_ref)); + mfc_debug(3, "- %d\n", atomic_read(&clk_ref)); #endif clk_disable(pm->clock_gate); } diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 0b32cc3..59a9dee 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -905,11 +905,11 @@ static int sh_veu_queue_setup(struct vb2_queue *vq, if (ftmp.fmt.pix.width != pix->width || ftmp.fmt.pix.height != pix->height) return -EINVAL; - size = pix->bytesperline ? pix->bytesperline * pix->height : - pix->width * pix->height * fmt->depth >> 3; + size = pix->bytesperline ? pix->bytesperline * pix->height * fmt->depth / fmt->ydepth : + pix->width * pix->height * fmt->depth / fmt->ydepth; } else { vfmt = sh_veu_get_vfmt(veu, vq->type); - size = vfmt->bytesperline * vfmt->frame.height; + size = vfmt->bytesperline * vfmt->frame.height * vfmt->fmt->depth / vfmt->fmt->ydepth; } if (count < 2) @@ -1033,8 +1033,6 @@ static int sh_veu_release(struct file *file) dev_dbg(veu->dev, "Releasing instance %p\n", veu_file); - pm_runtime_put(veu->dev); - if (veu_file == veu->capture) { veu->capture = NULL; vb2_queue_release(v4l2_m2m_get_vq(veu->m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE)); @@ -1050,6 +1048,8 @@ static int sh_veu_release(struct file *file) veu->m2m_ctx = NULL; } + pm_runtime_put(veu->dev); + kfree(veu_file); return 0; @@ -1138,10 +1138,7 @@ static irqreturn_t sh_veu_isr(int irq, void *dev_id) veu->xaction++; - if (!veu->aborting) - return IRQ_WAKE_THREAD; - - return IRQ_HANDLED; + return IRQ_WAKE_THREAD; } static int sh_veu_probe(struct platform_device *pdev) diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index eea832c..3a4efbd 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -643,9 +643,9 @@ static int soc_camera_close(struct file *file) if (ici->ops->init_videobuf2) vb2_queue_release(&icd->vb2_vidq); - ici->ops->remove(icd); - __soc_camera_power_off(icd); + + ici->ops->remove(icd); } if (icd->streamer == file) diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig index c0beee2..d529ba7 100644 --- a/drivers/media/radio/Kconfig +++ b/drivers/media/radio/Kconfig @@ -22,6 +22,7 @@ config RADIO_SI476X tristate "Silicon Laboratories Si476x I2C FM Radio" depends on I2C && VIDEO_V4L2 depends on MFD_SI476X_CORE + depends on SND_SOC select SND_SOC_SI476X ---help--- Choose Y here if you have this FM radio chip. diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index 9430c6a..9dc8baf 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -44,7 +44,7 @@ #define FREQ_MUL (10000000 / 625) -#define SI476X_PHDIV_STATUS_LINK_LOCKED(status) (0b10000000 & (status)) +#define SI476X_PHDIV_STATUS_LINK_LOCKED(status) (0x80 & (status)) #define DRIVER_NAME "si476x-radio" #define DRIVER_CARD "SI476x AM/FM Receiver" diff --git a/drivers/media/usb/gspca/sonixb.c b/drivers/media/usb/gspca/sonixb.c index 3fe207e..d7ff3b9 100644 --- a/drivers/media/usb/gspca/sonixb.c +++ b/drivers/media/usb/gspca/sonixb.c @@ -1159,6 +1159,13 @@ static int sd_start(struct gspca_dev *gspca_dev) regs[0x01] = 0x44; /* Select 24 Mhz clock */ regs[0x12] = 0x02; /* Set hstart to 2 */ } + break; + case SENSOR_PAS202: + /* For some unknown reason we need to increase hstart by 1 on + the sn9c103, otherwise we get wrong colors (bayer shift). */ + if (sd->bridge == BRIDGE_103) + regs[0x12] += 1; + break; } /* Disable compression when the raw bayer format has been selected */ if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) diff --git a/drivers/media/usb/pwc/pwc.h b/drivers/media/usb/pwc/pwc.h index 7a6a0d3..81b017a 100644 --- a/drivers/media/usb/pwc/pwc.h +++ b/drivers/media/usb/pwc/pwc.h @@ -226,7 +226,7 @@ struct pwc_device struct list_head queued_bufs; spinlock_t queued_bufs_lock; /* Protects queued_bufs */ - /* Note if taking both locks v4l2_lock must always be locked first! */ + /* If taking both locks vb_queue_lock must always be locked first! */ struct mutex v4l2_lock; /* Protects everything else */ struct mutex vb_queue_lock; /* Protects vb_queue and capt_file */ diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index ebb8e48..fccd08b 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -1835,6 +1835,8 @@ bool v4l2_ctrl_radio_filter(const struct v4l2_ctrl *ctrl) { if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_TX) return true; + if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_FM_RX) + return true; switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: case V4L2_CID_AUDIO_VOLUME: diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index f81bda1..7658586 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -243,7 +243,6 @@ static void v4l_print_format(const void *arg, bool write_only) const struct v4l2_vbi_format *vbi; const struct v4l2_sliced_vbi_format *sliced; const struct v4l2_window *win; - const struct v4l2_clip *clip; unsigned i; pr_cont("type=%s", prt_names(p->type, v4l2_type_names)); @@ -253,7 +252,7 @@ static void v4l_print_format(const void *arg, bool write_only) pix = &p->fmt.pix; pr_cont(", width=%u, height=%u, " "pixelformat=%c%c%c%c, field=%s, " - "bytesperline=%u sizeimage=%u, colorspace=%d\n", + "bytesperline=%u, sizeimage=%u, colorspace=%d\n", pix->width, pix->height, (pix->pixelformat & 0xff), (pix->pixelformat >> 8) & 0xff, @@ -284,20 +283,14 @@ static void v4l_print_format(const void *arg, bool write_only) case V4L2_BUF_TYPE_VIDEO_OVERLAY: case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: win = &p->fmt.win; - pr_cont(", wxh=%dx%d, x,y=%d,%d, field=%s, " - "chromakey=0x%08x, bitmap=%p, " - "global_alpha=0x%02x\n", - win->w.width, win->w.height, - win->w.left, win->w.top, + /* Note: we can't print the clip list here since the clips + * pointer is a userspace pointer, not a kernelspace + * pointer. */ + pr_cont(", wxh=%dx%d, x,y=%d,%d, field=%s, chromakey=0x%08x, clipcount=%u, clips=%p, bitmap=%p, global_alpha=0x%02x\n", + win->w.width, win->w.height, win->w.left, win->w.top, prt_names(win->field, v4l2_field_names), - win->chromakey, win->bitmap, win->global_alpha); - clip = win->clips; - for (i = 0; i < win->clipcount; i++) { - printk(KERN_DEBUG "clip %u: wxh=%dx%d, x,y=%d,%d\n", - i, clip->c.width, clip->c.height, - clip->c.left, clip->c.top); - clip = clip->next; - } + win->chromakey, win->clipcount, win->clips, + win->bitmap, win->global_alpha); break; case V4L2_BUF_TYPE_VBI_CAPTURE: case V4L2_BUF_TYPE_VBI_OUTPUT: @@ -332,7 +325,7 @@ static void v4l_print_framebuffer(const void *arg, bool write_only) pr_cont("capability=0x%x, flags=0x%x, base=0x%p, width=%u, " "height=%u, pixelformat=%c%c%c%c, " - "bytesperline=%u sizeimage=%u, colorspace=%d\n", + "bytesperline=%u, sizeimage=%u, colorspace=%d\n", p->capability, p->flags, p->base, p->fmt.width, p->fmt.height, (p->fmt.pixelformat & 0xff), @@ -353,7 +346,7 @@ static void v4l_print_modulator(const void *arg, bool write_only) const struct v4l2_modulator *p = arg; if (write_only) - pr_cont("index=%u, txsubchans=0x%x", p->index, p->txsubchans); + pr_cont("index=%u, txsubchans=0x%x\n", p->index, p->txsubchans); else pr_cont("index=%u, name=%.*s, capability=0x%x, " "rangelow=%u, rangehigh=%u, txsubchans=0x%x\n", @@ -445,13 +438,13 @@ static void v4l_print_buffer(const void *arg, bool write_only) for (i = 0; i < p->length; ++i) { plane = &p->m.planes[i]; printk(KERN_DEBUG - "plane %d: bytesused=%d, data_offset=0x%08x " + "plane %d: bytesused=%d, data_offset=0x%08x, " "offset/userptr=0x%lx, length=%d\n", i, plane->bytesused, plane->data_offset, plane->m.userptr, plane->length); } } else { - pr_cont("bytesused=%d, offset/userptr=0x%lx, length=%d\n", + pr_cont(", bytesused=%d, offset/userptr=0x%lx, length=%d\n", p->bytesused, p->m.userptr, p->length); } @@ -504,6 +497,8 @@ static void v4l_print_streamparm(const void *arg, bool write_only) c->capability, c->outputmode, c->timeperframe.numerator, c->timeperframe.denominator, c->extendedmode, c->writebuffers); + } else { + pr_cont("\n"); } } @@ -734,11 +729,11 @@ static void v4l_print_frmsizeenum(const void *arg, bool write_only) p->type); switch (p->type) { case V4L2_FRMSIZE_TYPE_DISCRETE: - pr_cont(" wxh=%ux%u\n", + pr_cont(", wxh=%ux%u\n", p->discrete.width, p->discrete.height); break; case V4L2_FRMSIZE_TYPE_STEPWISE: - pr_cont(" min=%ux%u, max=%ux%u, step=%ux%u\n", + pr_cont(", min=%ux%u, max=%ux%u, step=%ux%u\n", p->stepwise.min_width, p->stepwise.min_height, p->stepwise.step_width, p->stepwise.step_height, p->stepwise.max_width, p->stepwise.max_height); @@ -764,12 +759,12 @@ static void v4l_print_frmivalenum(const void *arg, bool write_only) p->width, p->height, p->type); switch (p->type) { case V4L2_FRMIVAL_TYPE_DISCRETE: - pr_cont(" fps=%d/%d\n", + pr_cont(", fps=%d/%d\n", p->discrete.numerator, p->discrete.denominator); break; case V4L2_FRMIVAL_TYPE_STEPWISE: - pr_cont(" min=%d/%d, max=%d/%d, step=%d/%d\n", + pr_cont(", min=%d/%d, max=%d/%d, step=%d/%d\n", p->stepwise.min.numerator, p->stepwise.min.denominator, p->stepwise.max.numerator, @@ -807,8 +802,8 @@ static void v4l_print_event(const void *arg, bool write_only) pr_cont("value64=%lld, ", c->value64); else pr_cont("value=%d, ", c->value); - pr_cont("flags=0x%x, minimum=%d, maximum=%d, step=%d," - " default_value=%d\n", + pr_cont("flags=0x%x, minimum=%d, maximum=%d, step=%d, " + "default_value=%d\n", c->flags, c->minimum, c->maximum, c->step, c->default_value); break; @@ -845,7 +840,7 @@ static void v4l_print_freq_band(const void *arg, bool write_only) const struct v4l2_frequency_band *p = arg; pr_cont("tuner=%u, type=%u, index=%u, capability=0x%x, " - "rangelow=%u, rangehigh=%u, modulation=0x%x\n", + "rangelow=%u, rangehigh=%u, modulation=0x%x\n", p->tuner, p->type, p->index, p->capability, p->rangelow, p->rangehigh, p->modulation); diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 66f599f..e96497f 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -205,7 +205,7 @@ static void v4l2_m2m_try_run(struct v4l2_m2m_dev *m2m_dev) static void v4l2_m2m_try_schedule(struct v4l2_m2m_ctx *m2m_ctx) { struct v4l2_m2m_dev *m2m_dev; - unsigned long flags_job, flags; + unsigned long flags_job, flags_out, flags_cap; m2m_dev = m2m_ctx->m2m_dev; dprintk("Trying to schedule a job for m2m_ctx: %p\n", m2m_ctx); @@ -223,23 +223,26 @@ static void v4l2_m2m_try_schedule(struct v4l2_m2m_ctx *m2m_ctx) return; } - spin_lock_irqsave(&m2m_ctx->out_q_ctx.rdy_spinlock, flags); + spin_lock_irqsave(&m2m_ctx->out_q_ctx.rdy_spinlock, flags_out); if (list_empty(&m2m_ctx->out_q_ctx.rdy_queue)) { - spin_unlock_irqrestore(&m2m_ctx->out_q_ctx.rdy_spinlock, flags); + spin_unlock_irqrestore(&m2m_ctx->out_q_ctx.rdy_spinlock, + flags_out); spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job); dprintk("No input buffers available\n"); return; } - spin_lock_irqsave(&m2m_ctx->cap_q_ctx.rdy_spinlock, flags); + spin_lock_irqsave(&m2m_ctx->cap_q_ctx.rdy_spinlock, flags_cap); if (list_empty(&m2m_ctx->cap_q_ctx.rdy_queue)) { - spin_unlock_irqrestore(&m2m_ctx->cap_q_ctx.rdy_spinlock, flags); - spin_unlock_irqrestore(&m2m_ctx->out_q_ctx.rdy_spinlock, flags); + spin_unlock_irqrestore(&m2m_ctx->cap_q_ctx.rdy_spinlock, + flags_cap); + spin_unlock_irqrestore(&m2m_ctx->out_q_ctx.rdy_spinlock, + flags_out); spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job); dprintk("No output buffers available\n"); return; } - spin_unlock_irqrestore(&m2m_ctx->cap_q_ctx.rdy_spinlock, flags); - spin_unlock_irqrestore(&m2m_ctx->out_q_ctx.rdy_spinlock, flags); + spin_unlock_irqrestore(&m2m_ctx->cap_q_ctx.rdy_spinlock, flags_cap); + spin_unlock_irqrestore(&m2m_ctx->out_q_ctx.rdy_spinlock, flags_out); if (m2m_dev->m2m_ops->job_ready && (!m2m_dev->m2m_ops->job_ready(m2m_ctx->priv))) { @@ -372,6 +375,20 @@ int v4l2_m2m_dqbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, EXPORT_SYMBOL_GPL(v4l2_m2m_dqbuf); /** + * v4l2_m2m_create_bufs() - create a source or destination buffer, depending + * on the type + */ +int v4l2_m2m_create_bufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, + struct v4l2_create_buffers *create) +{ + struct vb2_queue *vq; + + vq = v4l2_m2m_get_vq(m2m_ctx, create->format.type); + return vb2_create_bufs(vq, create); +} +EXPORT_SYMBOL_GPL(v4l2_m2m_create_bufs); + +/** * v4l2_m2m_expbuf() - export a source or destination buffer, depending on * the type */ @@ -486,8 +503,10 @@ unsigned int v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, if (m2m_ctx->m2m_dev->m2m_ops->unlock) m2m_ctx->m2m_dev->m2m_ops->unlock(m2m_ctx->priv); - poll_wait(file, &src_q->done_wq, wait); - poll_wait(file, &dst_q->done_wq, wait); + if (list_empty(&src_q->done_list)) + poll_wait(file, &src_q->done_wq, wait); + if (list_empty(&dst_q->done_list)) + poll_wait(file, &dst_q->done_wq, wait); if (m2m_ctx->m2m_dev->m2m_ops->lock) m2m_ctx->m2m_dev->m2m_ops->lock(m2m_ctx->priv); diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 7d833ee..e3bdc3b 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -2014,7 +2014,8 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait) if (list_empty(&q->queued_list)) return res | POLLERR; - poll_wait(file, &q->done_wq, wait); + if (list_empty(&q->done_list)) + poll_wait(file, &q->done_wq, wait); /* * Take first buffer available for dequeuing. diff --git a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c index 6e8bc9d..94d957d 100644 --- a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c +++ b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c @@ -244,7 +244,7 @@ bnad_debugfs_lseek(struct file *file, loff_t offset, int orig) file->f_pos += offset; break; case 2: - file->f_pos = debug->buffer_len - offset; + file->f_pos = debug->buffer_len + offset; break; default: return -EINVAL; diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 9544cdc..e79e006 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -811,6 +811,70 @@ int iosapic_fixup_irq(void *isi_obj, struct pci_dev *pcidev) return pcidev->irq; } +static struct iosapic_info *first_isi = NULL; + +#ifdef CONFIG_64BIT +int iosapic_serial_irq(int num) +{ + struct iosapic_info *isi = first_isi; + struct irt_entry *irte = NULL; /* only used if PAT PDC */ + struct vector_info *vi; + int isi_line; /* line used by device */ + + /* lookup IRT entry for isi/slot/pin set */ + irte = &irt_cell[num]; + + DBG_IRT("iosapic_serial_irq(): irte %p %x %x %x %x %x %x %x %x\n", + irte, + irte->entry_type, + irte->entry_length, + irte->polarity_trigger, + irte->src_bus_irq_devno, + irte->src_bus_id, + irte->src_seg_id, + irte->dest_iosapic_intin, + (u32) irte->dest_iosapic_addr); + isi_line = irte->dest_iosapic_intin; + + /* get vector info for this input line */ + vi = isi->isi_vector + isi_line; + DBG_IRT("iosapic_serial_irq: line %d vi 0x%p\n", isi_line, vi); + + /* If this IRQ line has already been setup, skip it */ + if (vi->irte) + goto out; + + vi->irte = irte; + + /* + * Allocate processor IRQ + * + * XXX/FIXME The txn_alloc_irq() code and related code should be + * moved to enable_irq(). That way we only allocate processor IRQ + * bits for devices that actually have drivers claiming them. + * Right now we assign an IRQ to every PCI device present, + * regardless of whether it's used or not. + */ + vi->txn_irq = txn_alloc_irq(8); + + if (vi->txn_irq < 0) + panic("I/O sapic: couldn't get TXN IRQ\n"); + + /* enable_irq() will use txn_* to program IRdT */ + vi->txn_addr = txn_alloc_addr(vi->txn_irq); + vi->txn_data = txn_alloc_data(vi->txn_irq); + + vi->eoi_addr = isi->addr + IOSAPIC_REG_EOI; + vi->eoi_data = cpu_to_le32(vi->txn_data); + + cpu_claim_irq(vi->txn_irq, &iosapic_interrupt_type, vi); + + out: + + return vi->txn_irq; +} +#endif + /* ** squirrel away the I/O Sapic Version @@ -877,6 +941,8 @@ void *iosapic_register(unsigned long hpa) vip->irqline = (unsigned char) cnt; vip->iosapic = isi; } + if (!first_isi) + first_isi = isi; return isi; } diff --git a/drivers/scsi/bfa/bfad_debugfs.c b/drivers/scsi/bfa/bfad_debugfs.c index 439c012..b63d534 100644 --- a/drivers/scsi/bfa/bfad_debugfs.c +++ b/drivers/scsi/bfa/bfad_debugfs.c @@ -186,7 +186,7 @@ bfad_debugfs_lseek(struct file *file, loff_t offset, int orig) file->f_pos += offset; break; case 2: - file->f_pos = debug->buffer_len - offset; + file->f_pos = debug->buffer_len + offset; break; default: return -EINVAL; diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c index adc1f7f..85e1ffd 100644 --- a/drivers/scsi/fnic/fnic_debugfs.c +++ b/drivers/scsi/fnic/fnic_debugfs.c @@ -174,7 +174,7 @@ static loff_t fnic_trace_debugfs_lseek(struct file *file, pos = file->f_pos + offset; break; case 2: - pos = fnic_dbg_prt->buffer_len - offset; + pos = fnic_dbg_prt->buffer_len + offset; } return (pos < 0 || pos > fnic_dbg_prt->buffer_len) ? -EINVAL : (file->f_pos = pos); diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index f63f5ff..f525ecb 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -1178,7 +1178,7 @@ lpfc_debugfs_lseek(struct file *file, loff_t off, int whence) pos = file->f_pos + off; break; case 2: - pos = debug->len - off; + pos = debug->len + off; } return (pos < 0 || pos > debug->len) ? -EINVAL : (file->f_pos = pos); } diff --git a/drivers/staging/media/davinci_vpfe/Kconfig b/drivers/staging/media/davinci_vpfe/Kconfig index 2e4a28b..12f321d 100644 --- a/drivers/staging/media/davinci_vpfe/Kconfig +++ b/drivers/staging/media/davinci_vpfe/Kconfig @@ -1,6 +1,6 @@ config VIDEO_DM365_VPFE tristate "DM365 VPFE Media Controller Capture Driver" - depends on VIDEO_V4L2 && ARCH_DAVINCI_DM365 && !VIDEO_VPFE_CAPTURE + depends on VIDEO_V4L2 && ARCH_DAVINCI_DM365 && !VIDEO_DM365_ISIF select VIDEOBUF2_DMA_CONTIG help Support for DM365 VPFE based Media Controller Capture driver. diff --git a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c index b88e1dd..d8ce20d 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c @@ -639,7 +639,8 @@ static int vpfe_probe(struct platform_device *pdev) if (ret) goto probe_free_dev_mem; - if (vpfe_initialize_modules(vpfe_dev, pdev)) + ret = vpfe_initialize_modules(vpfe_dev, pdev); + if (ret) goto probe_disable_clock; vpfe_dev->media_dev.dev = vpfe_dev->pdev; @@ -663,7 +664,8 @@ static int vpfe_probe(struct platform_device *pdev) /* set the driver data in platform device */ platform_set_drvdata(pdev, vpfe_dev); /* register subdevs/entities */ - if (vpfe_register_entities(vpfe_dev)) + ret = vpfe_register_entities(vpfe_dev); + if (ret) goto probe_out_v4l2_unregister; ret = vpfe_attach_irq(vpfe_dev); diff --git a/drivers/staging/media/solo6x10/Kconfig b/drivers/staging/media/solo6x10/Kconfig index df6569b..34f3b6d 100644 --- a/drivers/staging/media/solo6x10/Kconfig +++ b/drivers/staging/media/solo6x10/Kconfig @@ -5,6 +5,7 @@ config SOLO6X10 select VIDEOBUF2_DMA_SG select VIDEOBUF2_DMA_CONTIG select SND_PCM + select FONT_8x16 ---help--- This driver supports the Softlogic based MPEG-4 and h.264 codec cards. diff --git a/drivers/tty/serial/8250/8250_gsc.c b/drivers/tty/serial/8250/8250_gsc.c index 097dff9..bb91b47 100644 --- a/drivers/tty/serial/8250/8250_gsc.c +++ b/drivers/tty/serial/8250/8250_gsc.c @@ -30,6 +30,12 @@ static int __init serial_init_chip(struct parisc_device *dev) unsigned long address; int err; +#ifdef CONFIG_64BIT + extern int iosapic_serial_irq(int cellnum); + if (!dev->irq && (dev->id.sversion == 0xad)) + dev->irq = iosapic_serial_irq(dev->mod_index-1); +#endif + if (!dev->irq) { /* We find some unattached serial ports by walking native * busses. These should be silently ignored. Otherwise, @@ -51,7 +57,8 @@ static int __init serial_init_chip(struct parisc_device *dev) memset(&uart, 0, sizeof(uart)); uart.port.iotype = UPIO_MEM; /* 7.272727MHz on Lasi. Assumed the same for Dino, Wax and Timi. */ - uart.port.uartclk = 7272727; + uart.port.uartclk = (dev->id.sversion != 0xad) ? + 7272727 : 1843200; uart.port.mapbase = address; uart.port.membase = ioremap_nocache(address, 16); uart.port.irq = dev->irq; @@ -73,6 +80,7 @@ static struct parisc_device_id serial_tbl[] = { { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x00075 }, { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x0008c }, { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x0008d }, + { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x000ad }, { 0 } }; diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h index d3eef01..0f4555b 100644 --- a/include/media/v4l2-mem2mem.h +++ b/include/media/v4l2-mem2mem.h @@ -110,6 +110,8 @@ int v4l2_m2m_qbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, struct v4l2_buffer *buf); int v4l2_m2m_dqbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, struct v4l2_buffer *buf); +int v4l2_m2m_create_bufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, + struct v4l2_create_buffers *create); int v4l2_m2m_expbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx, struct v4l2_exportbuffer *eb); diff --git a/mm/slab_common.c b/mm/slab_common.c index ff3218a..2d41450 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -373,8 +373,10 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags) { int index; - if (WARN_ON_ONCE(size > KMALLOC_MAX_SIZE)) + if (size > KMALLOC_MAX_SIZE) { + WARN_ON_ONCE(!(flags & __GFP_NOWARN)); return NULL; + } if (size <= 192) { if (!size) diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index bd8d46c..cccaf9c 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -58,6 +58,7 @@ enum { CS420X_GPIO_23, CS420X_MBP101, CS420X_MBP81, + CS420X_MBA42, CS420X_AUTO, /* aliases */ CS420X_IMAC27_122 = CS420X_GPIO_23, @@ -346,6 +347,7 @@ static const struct hda_model_fixup cs420x_models[] = { { .id = CS420X_APPLE, .name = "apple" }, { .id = CS420X_MBP101, .name = "mbp101" }, { .id = CS420X_MBP81, .name = "mbp81" }, + { .id = CS420X_MBA42, .name = "mba42" }, {} }; @@ -361,6 +363,7 @@ static const struct snd_pci_quirk cs420x_fixup_tbl[] = { SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), + SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), {} /* terminator */ }; @@ -414,6 +417,20 @@ static const struct hda_pintbl mbp101_pincfgs[] = { {} /* terminator */ }; +static const struct hda_pintbl mba42_pincfgs[] = { + { 0x09, 0x012b4030 }, /* HP */ + { 0x0a, 0x400000f0 }, + { 0x0b, 0x90100120 }, /* speaker */ + { 0x0c, 0x400000f0 }, + { 0x0d, 0x90a00110 }, /* mic */ + { 0x0e, 0x400000f0 }, + { 0x0f, 0x400000f0 }, + { 0x10, 0x400000f0 }, + { 0x12, 0x400000f0 }, + { 0x15, 0x400000f0 }, + {} /* terminator */ +}; + static void cs420x_fixup_gpio_13(struct hda_codec *codec, const struct hda_fixup *fix, int action) { @@ -482,6 +499,12 @@ static const struct hda_fixup cs420x_fixups[] = { .chained = true, .chain_id = CS420X_GPIO_13, }, + [CS420X_MBA42] = { + .type = HDA_FIXUP_PINS, + .v.pins = mba42_pincfgs, + .chained = true, + .chain_id = CS420X_GPIO_13, + }, }; static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 02e22b4..403010c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3483,6 +3483,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x05ca, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05cb, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05de, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05e0, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05e9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05ea, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05eb, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), @@ -3494,6 +3495,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05f6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x05f8, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x0606, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x0608, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0609, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED), @@ -3596,6 +3599,8 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"}, {.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"}, {.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"}, + {.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"}, + {.id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE, .name = "dell-headset-dock"}, {} }; @@ -4275,6 +4280,7 @@ static const struct hda_model_fixup alc662_fixup_models[] = { {.id = ALC662_FIXUP_ASUS_MODE7, .name = "asus-mode7"}, {.id = ALC662_FIXUP_ASUS_MODE8, .name = "asus-mode8"}, {.id = ALC662_FIXUP_INV_DMIC, .name = "inv-dmic"}, + {.id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE, .name = "dell-headset-multi"}, {} }; diff --git a/sound/usb/card.c b/sound/usb/card.c index 1a03317..64952e2 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -147,14 +147,32 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int return -EINVAL; } + alts = &iface->altsetting[0]; + altsd = get_iface_desc(alts); + + /* + * Android with both accessory and audio interfaces enabled gets the + * interface numbers wrong. + */ + if ((chip->usb_id == USB_ID(0x18d1, 0x2d04) || + chip->usb_id == USB_ID(0x18d1, 0x2d05)) && + interface == 0 && + altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC && + altsd->bInterfaceSubClass == USB_SUBCLASS_VENDOR_SPEC) { + interface = 2; + iface = usb_ifnum_to_if(dev, interface); + if (!iface) + return -EINVAL; + alts = &iface->altsetting[0]; + altsd = get_iface_desc(alts); + } + if (usb_interface_claimed(iface)) { snd_printdd(KERN_INFO "%d:%d:%d: skipping, already claimed\n", dev->devnum, ctrlif, interface); return -EINVAL; } - alts = &iface->altsetting[0]; - altsd = get_iface_desc(alts); if ((altsd->bInterfaceClass == USB_CLASS_AUDIO || altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC) && altsd->bInterfaceSubClass == USB_SUBCLASS_MIDISTREAMING) { diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index e5c7f9f..d543808 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -885,6 +885,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, case USB_ID(0x046d, 0x0808): case USB_ID(0x046d, 0x0809): + case USB_ID(0x046d, 0x081b): /* HD Webcam c310 */ case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */ case USB_ID(0x046d, 0x0825): /* HD Webcam c270 */ case USB_ID(0x046d, 0x0991): |