kernel.git/arch/x86/platform/ce4100, branch linux-5.0.y

x86: Fix various typos in comments

2018-12-03T09:49:13Z

Go over arch/x86/ and fix common typos in comments, and a typo in an actual function argument name. No change in functionality intended. Cc: Thomas Gleixner Cc: Borislav Petkov Cc: Peter Zijlstra Cc: Linus Torvalds Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

x86/init: Remove i8042_detect() from platform ops

2016-12-19T10:34:15Z

Now that i8042 uses flag in legacy platform data, i8042_detect() is no longer used and can be removed. Signed-off-by: Dmitry Torokhov Tested-by: Takashi Iwai Acked-by: Marcos Paulo de Souza Cc: linux-input@vger.kernel.org Link: http://lkml.kernel.org/r/1481317061-31486-4-git-send-email-dmitry.torokhov@gmail.com Signed-off-by: Thomas Gleixner

serial: 8250: Add IrDA to UART capabilities

2016-11-16T09:59:38Z

Add an IrDA UART capability flag and change the type of uart_8250_port.capabilities to be u32 rather than unsigned short to accommodate the additional flag. Signed-off-by: Ed Blake Signed-off-by: Greg Kroah-Hartman

x86/ce4100: Remove duplicated include from ce4100.c

2016-07-19T14:02:17Z

Remove duplicated include. Signed-off-by: Wei Yongjun Cc: Paul Gortmaker Link: http://lkml.kernel.org/r/1468929731-8900-1-git-send-email-weiyj_lk@163.com Signed-off-by: Thomas Gleixner

x86/platform: Audit and remove any unnecessary uses of module.h

2016-07-14T13:06:59Z

Historically a lot of these existed because we did not have a distinction between what was modular code and what was providing support to modules via EXPORT_SYMBOL and friends. That changed when we forked out support for the latter into the export.h file. This means we should be able to reduce the usage of module.h in code that is obj-y Makefile or bool Kconfig. The advantage in doing so is that module.h itself sources about 15 other headers; adding significantly to what we feed cpp, and it can obscure what headers we are effectively using. Since module.h was the source for init.h (for __init) and for export.h (for EXPORT_SYMBOL) we consider each obj-y/bool instance for the presence of either and replace as needed. One module.h was converted to moduleparam.h since the file had multiple module_param() in it, and another file had an instance of MODULE_DEVICE_TABLE deleted, since that is a no-op when builtin. Finally, the 32 bit build coverage of olpc_ofw revealed a couple implicit includes, which were pretty self evident to fix based on what gcc was complaining about. Signed-off-by: Paul Gortmaker Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20160714001901.31603-6-paul.gortmaker@windriver.com Signed-off-by: Ingo Molnar

x86: ce4100, irq: Do not set legacy_pic to null_legacy_pic

2014-06-21T21:05:42Z

Intel CE4100 platforms has i8259 legacy interrupt controllers, so don't set legacy_pic to null_legacy_pic in late booting stage because we need legacy_pic to mask i8259 pins when enabling IOAPIC pins for safety. Signed-off-by: Jiang Liu Cc: Konrad Rzeszutek Wilk Cc: Tony Luck Cc: Joerg Roedel Cc: Paul Gortmaker Cc: Greg Kroah-Hartman Cc: Benjamin Herrenschmidt Cc: Grant Likely Cc: Rafael J. Wysocki Cc: Bjorn Helgaas Cc: Randy Dunlap Cc: Yinghai Lu Link: http://lkml.kernel.org/r/1402302011-23642-19-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner

x86: ce4100, irq: Make CE4100 depend on CONFIG_X86_IO_APIC

2014-06-21T21:05:42Z

Intel CE4100 platforms need IOAPIC support becasue some devices are always connected to the second IOAPIC, so make CONFIG_CE depends on CONFIG_X86_IO_APIC. Signed-off-by: Jiang Liu Cc: Konrad Rzeszutek Wilk Cc: Tony Luck Cc: Joerg Roedel Cc: Paul Gortmaker Cc: Greg Kroah-Hartman Cc: Benjamin Herrenschmidt Cc: Grant Likely Cc: Rafael J. Wysocki Cc: Bjorn Helgaas Cc: Randy Dunlap Cc: Yinghai Lu Link: http://lkml.kernel.org/r/1402302011-23642-18-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner

arch/x86/platform/ce4100/ce4100.c: include reboot.h

2013-07-31T21:41:02Z

Fix the build: arch/x86/platform/ce4100/ce4100.c: In function 'x86_ce4100_early_setup': arch/x86/platform/ce4100/ce4100.c:165:2: error: 'reboot_type' undeclared (first use in this function) Reported-by: Wu Fengguang Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-07-19T00:39:05Z

Pull x86 fixes from Peter Anvin: "Trying again to get the fixes queue, including the fixed IDT alignment patch. The UEFI patch is by far the biggest issue at hand: it is currently causing quite a few machines to boot. Which is sad, because the only reason they would is because their BIOSes touch memory that has already been freed. The other major issue is that we finally have tracked down the root cause of a significant number of machines failing to suspend/resume" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Make sure IDT is page aligned x86, suspend: Handle CPUs which fail to #GP on RDMSR x86/platform/ce4100: Add header file for reboot type Revert "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" efivars: check for EFI_RUNTIME_SERVICES

x86: delete __cpuinit usage from all x86 files

2013-07-14T23:36:56Z

The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. Note that some harmless section mismatch warnings may result, since notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c) are flagged as __cpuinit -- so if we remove the __cpuinit from arch specific callers, we will also get section mismatch warnings. As an intermediate step, we intend to turn the linux/init.h cpuinit content into no-ops as early as possible, since that will get rid of these warnings. In any case, they are temporary and harmless. This removes all the arch/x86 uses of the __cpuinit macros from all C files. x86 only had the one __CPUINIT used in assembly files, and it wasn't paired off with a .previous or a __FINIT, so we can delete it directly w/o any corresponding additional change there. [1] https://lkml.org/lkml/2013/5/20/589 Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x86@kernel.org Acked-by: Ingo Molnar Acked-by: Thomas Gleixner Acked-by: H. Peter Anvin Signed-off-by: Paul Gortmaker