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* Merge branch 'sh/for-2.6.29' of ↵Linus Torvalds2009-01-26
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (22 commits) dma-coherent: Restore dma_alloc_from_coherent() large alloc fall back policy. dma-coherent: per-device coherent area is in pages, not bytes. sh: fix unaligned and nonexistent address handling nommu: Stub in vm_map_ram()/vm_unmap_ram()/vm_unmap_aliases(). sh: fix sh-sci / early printk build on sh7723 sh: export the sh7343 JPU to user space sh: update defconfigs. serial: sh-sci: Fix up SH7720/SH7721 SCI build. sh: Kill off obsolete busses from arch/sh/Kconfig. sh: sh7785lcr/highlander/hp6xx need linux/irq.h. sh: Migo-R MMC support using spi_gpio and mmc_spi. sh: ap325rxa MMC support using spi_gpio and mmc_spi sh: mach-x3proto: needs linux/irq.h. sh: Drop the BKL from sys_execve() on SH-5. sh: convert rsk7203 to use smsc911x. sh: convert magicpanelr2 platform to use smsc911x. sh: convert ap325rxa platform to use smsc911x. sh: mach-migor: Add tw9910 support. sh: mach-migor: Delete soc_camera_platform setup. sh: mach-migor: Add ov772x support. ...
| * dma-coherent: Restore dma_alloc_from_coherent() large alloc fall back policy.Paul Mundt2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When doing large allocations (larger than the per-device coherent area) the generic memory allocators are silently fallen back on regardless of consideration for the per-device constraints. In the DMA_MEMORY_EXCLUSIVE case falling back on generic memory is not an option, as it tends not to be addressable by the DMA hardware in question. This issue showed up with the 8139too breakage on the Dreamcast, where non-addressable buffers were silently allocated due to the size mismatch calculation -- while it should have simply errored out upon being unable to satisfy the allocation with the given device constraints. This restores fall back behaviour to what it was before the oversized request change caused multiple regressions. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * dma-coherent: per-device coherent area is in pages, not bytes.Adrian McMenamin2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 58c6d3dfe436eb8cfb451981d8fdc9044eaf42da ("dma-coherent: catch oversized requests to dma_alloc_from_coherent()") attempted to add a sanity check to bail out on allocations larger than the coherent area. Unfortunately when this was implemented, the fact the coherent area is tracked in pages rather than bytes was overlooked, which subsequently broke every single dma_alloc_from_coherent() user, forcing the allocation silently through generic memory instead. Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk > Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: fix unaligned and nonexistent address handlingSUGIOKA Toshinobu2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | unaligned and nonexistent address causes wrong exception handling in traps_32.c(handle_unaligned_access). 'handle_unalinged_ins' should return -EFAULT if address error is fixed up with kernel exception table, otherwise 'handle_unaligned_access' increases already fixed program counter and then crash. for example ioctl(fd, TCGETA, (struct termio *)-1) never return and stay in TASK_UNINTERRUPTIBLE state forever in my kernel. Signed-off-by: SUGIOKA Toshinobu <sugioka@itonet.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * nommu: Stub in vm_map_ram()/vm_unmap_ram()/vm_unmap_aliases().Paul Mundt2009-01-21
| | | | | | | | | | | | | | | | Presently we do not support these interfaces, so make them BUG() wrappers as per the rest of the vmap interface on nommu. Fixes up the modular xfs build. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: fix sh-sci / early printk build on sh7723Magnus Damm2009-01-21
| | | | | | | | | | | | | | | | This patch adds the SCSPTR register to the sh-sci driver in the case of sh7723 to make sure early printk builds properly. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: export the sh7343 JPU to user spaceMagnus Damm2009-01-21
| | | | | | | | | | | | | | | | | | | | This patch exports the sh7343 JPU to user space using uio_pdrv_genirq, very similar to the sh7722 JPU patch by Hayama-san. While at it fix up the end of the sh7722 JPU iomem resource. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: update defconfigs.Paul Mundt2009-01-21
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * serial: sh-sci: Fix up SH7720/SH7721 SCI build.Paul Mundt2009-01-21
| | | | | | | | | | | | Missing definitions for PORT_xxx defs. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Kill off obsolete busses from arch/sh/Kconfig.Paul Mundt2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | ISA can go away now that the hd6446x PCMCIA drivers no longer exist in-tree. The rationale for enabling CONFIG_ISA in the first place is likewise no longer valid given that the subsystem has changed since the time that assertion was valid. While we are at it, kill off SBUS, MCA, EISA, and so on. These are not supported and never will be. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7785lcr/highlander/hp6xx need linux/irq.h.Paul Mundt2009-01-21
| | | | | | | | | | | | More build fixes.. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Migo-R MMC support using spi_gpio and mmc_spi.Magnus Damm2009-01-21
| | | | | | | | | | | | | | | | This patch adds CN9 MMC support for MigoR using the mmc_spi driver on top of the bitbanging spi_gpio driver. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: ap325rxa MMC support using spi_gpio and mmc_spiMagnus Damm2009-01-21
| | | | | | | | | | | | | | | | This patch adds CN3 MMC support for ap325rxa using the mmc_spi driver on top of the bitbanging spi_gpio driver. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: mach-x3proto: needs linux/irq.h.Paul Mundt2009-01-21
| | | | | | | | | | | | | | | | | | Since commit ba84be2338d3a2b6020d39279335bb06fcd332e1 ("remove linux/hardirq.h from asm-generic/local.h"), the asm/irq.h definitions that mach-x3proto/setup.c depends on are no longer available, causing the build to die. So, include linux/irq.h explicitly. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Drop the BKL from sys_execve() on SH-5.Paul Mundt2009-01-21
| | | | | | | | | | | | | | Brings it in line with the SH implementation, the BKL is not necessary here. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: convert rsk7203 to use smsc911x.Steve Glendinning2009-01-21
| | | | | | | | | | | | Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: convert magicpanelr2 platform to use smsc911x.Steve Glendinning2009-01-21
| | | | | | | | | | | | Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: convert ap325rxa platform to use smsc911x.Steve Glendinning2009-01-21
| | | | | | | | | | | | Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: mach-migor: Add tw9910 support.Kuninori Morimoto2009-01-21
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: mach-migor: Delete soc_camera_platform setup.Kuninori Morimoto2009-01-21
| | | | | | | | | | | | | | | | | | Migo-R can use ov772x camera driver in Linux 2.6.29. Therefore, soc_camera_platform setting is no longer needed. This patch removes it. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: mach-migor: Add ov772x support.Kuninori Morimoto2009-01-21
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * asm-sh/posix_types_{32,64}.h: drop __GLIBC__/__USE_ALL usageMike Frysinger2009-01-21
| | | | | | | | | | | | | | | | Bring sh in line with all the other ports. Not sure how sh missed this change as all the other arches were being updated ... Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * arch/sh/mm: Move a dereference below a NULL testJulia Lawall2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/). // <smpl> @disable is_null@ identifier f; expression E; identifier fld; statement S; @@ + if (E == NULL) S f(...,E->fld,...); - if (E == NULL) S @@ identifier f; expression E; identifier fld; statement S; @@ + if (!E) S f(...,E->fld,...); - if (!E) S // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge branch 'Kconfig' of ↵Linus Torvalds2009-01-26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/misc * 'Kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/misc: (36 commits) fs/Kconfig: move 9p out fs/Kconfig: move afs out fs/Kconfig: move coda out fs/Kconfig: move the rest of ncpfs out fs/Kconfig: move smbfs out fs/Kconfig: move sunrpc out fs/Kconfig: move nfsd out fs/Kconfig: move nfs out fs/Kconfig: move ufs out fs/Kconfig: move sysv out fs/Kconfig: move romfs out fs/Kconfig: move qnx4 out fs/Kconfig: move hpfs out fs/Kconfig: move omfs out fs/Kconfig: move minix out fs/Kconfig: move vxfs out fs/Kconfig: move squashfs out fs/Kconfig: move cramfs out fs/Kconfig: move efs out fs/Kconfig: move bfs out ...
| * | fs/Kconfig: move 9p outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move afs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move coda outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move the rest of ncpfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move smbfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move sunrpc outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move nfsd outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move nfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move ufs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move sysv outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move romfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move qnx4 outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move hpfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move omfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move minix outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move vxfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move squashfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move cramfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move efs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move bfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move befs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move hfs, hfsplus outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move ecryptfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move affs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move adfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * | fs/Kconfig: move configfs outAlexey Dobriyan2009-01-22
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
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