Eric Lee / smarc-fsl-linux-kernel

12 Oct, 2008

1 commit

10 May, 2007

1 commit

09 May, 2007

1 commit

  • 790864dcc   mmc: Use menuconfig objects ... Browse Code »

    Change Kconfig objects from "menu, config" into "menuconfig" so
    that the user can disable the whole feature without having to
    enter the menu first.

    Signed-off-by: Jan Engelhardt
    Signed-off-by: Pierre Ossman

    Jan Engelhardt
     

01 May, 2007

2 commits

  • 6abaa0c9f   mmc: support unsafe resume of cards ... Browse Code »

    Since many have the system root on MMC/SD we must allow some foot
    shooting when it comes to resume.

    We cannot detect if a card is removed and reinserted during suspend,
    so the safe approach would be to assume it was, avoiding potential
    filesystem corruption. This will of course not work if you cannot
    release the card before suspend.

    This commit adds a compile time option that makes the MMC layer
    assume the card wasn't touched if it is redetected upon resume.

    Signed-off-by: Pierre Ossman

    Pierre Ossman
     
  • 1c6a0718f   mmc: Move host and card drivers to subdirs ... Browse Code »

    Clean up the drivers/mmc directory by moving card and host drivers
    into subdirectories.

    Signed-off-by: Pierre Ossman

    Pierre Ossman
     

10 Feb, 2007

1 commit

08 Dec, 2006

1 commit

  • ea14fad0d   Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm ... Browse Code »

    * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (76 commits)
    [ARM] 4002/1: S3C24XX: leave parent IRQs unmasked
    [ARM] 4001/1: S3C24XX: shorten reboot time
    [ARM] 3983/2: remove unused argument to __bug()
    [ARM] 4000/1: Osiris: add third serial port in
    [ARM] 3999/1: RX3715: suspend to RAM support
    [ARM] 3998/1: VR1000: LED platform devices
    [ARM] 3995/1: iop13xx: add iop13xx support
    [ARM] 3968/1: iop13xx: add iop13xx_defconfig
    [ARM] Update mach-types
    [ARM] Allow gcc to optimise arm_add_memory a little more
    [ARM] 3991/1: i.MX/MX1 high resolution time source
    [ARM] 3990/1: i.MX/MX1 more precise PLL decode
    [ARM] 3986/1: H1940: suspend to RAM support
    [ARM] 3985/1: ixp4xx clocksource cleanup
    [ARM] 3984/1: ixp4xx/nslu2: Fix disk LED numbering (take 2)
    [ARM] 3994/1: ixp23xx: fix handling of pci master aborts
    [ARM] 3981/1: sched_clock for PXA2xx
    [ARM] 3980/1: extend the ARM Versatile sched_clock implementation from 32 to 63 bit
    [ARM] 3979/1: extend the SA11x0 sched_clock implementation from 32 to 63 bit period
    [ARM] 3978/1: macro to provide a 63-bit value from a 32-bit hardware counter
    ...

    Linus Torvalds
     

02 Dec, 2006

2 commits

04 Oct, 2006

1 commit

01 Oct, 2006

1 commit

  • 9361401eb   [PATCH] BLOCK: Make it possible to disable the block layer [try #6] ... Browse Code »

    Make it possible to disable the block layer. Not all embedded devices require
    it, some can make do with just JFFS2, NFS, ramfs, etc - none of which require
    the block layer to be present.

    This patch does the following:

    (*) Introduces CONFIG_BLOCK to disable the block layer, buffering and blockdev
    support.

    (*) Adds dependencies on CONFIG_BLOCK to any configuration item that controls
    an item that uses the block layer. This includes:

    (*) Block I/O tracing.

    (*) Disk partition code.

    (*) All filesystems that are block based, eg: Ext3, ReiserFS, ISOFS.

    (*) The SCSI layer. As far as I can tell, even SCSI chardevs use the
    block layer to do scheduling. Some drivers that use SCSI facilities -
    such as USB storage - end up disabled indirectly from this.

    (*) Various block-based device drivers, such as IDE and the old CDROM
    drivers.

    (*) MTD blockdev handling and FTL.

    (*) JFFS - which uses set_bdev_super(), something it could avoid doing by
    taking a leaf out of JFFS2's book.

    (*) Makes most of the contents of linux/blkdev.h, linux/buffer_head.h and
    linux/elevator.h contingent on CONFIG_BLOCK being set. sector_div() is,
    however, still used in places, and so is still available.

    (*) Also made contingent are the contents of linux/mpage.h, linux/genhd.h and
    parts of linux/fs.h.

    (*) Makes a number of files in fs/ contingent on CONFIG_BLOCK.

    (*) Makes mm/bounce.c (bounce buffering) contingent on CONFIG_BLOCK.

    (*) set_page_dirty() doesn't call __set_page_dirty_buffers() if CONFIG_BLOCK
    is not enabled.

    (*) fs/no-block.c is created to hold out-of-line stubs and things that are
    required when CONFIG_BLOCK is not set:

    (*) Default blockdev file operations (to give error ENODEV on opening).

    (*) Makes some /proc changes:

    (*) /proc/devices does not list any blockdevs.

    (*) /proc/diskstats and /proc/partitions are contingent on CONFIG_BLOCK.

    (*) Makes some compat ioctl handling contingent on CONFIG_BLOCK.

    (*) If CONFIG_BLOCK is not defined, makes sys_quotactl() return -ENODEV if
    given command other than Q_SYNC or if a special device is specified.

    (*) In init/do_mounts.c, no reference is made to the blockdev routines if
    CONFIG_BLOCK is not defined. This does not prohibit NFS roots or JFFS2.

    (*) The bdflush, ioprio_set and ioprio_get syscalls can now be absent (return
    error ENOSYS by way of cond_syscall if so).

    (*) The seclvl_bd_claim() and seclvl_bd_release() security calls do nothing if
    CONFIG_BLOCK is not set, since they can't then happen.

    Signed-Off-By: David Howells
    Signed-off-by: Jens Axboe

    David Howells
     

05 Jun, 2006

1 commit

03 Apr, 2006

2 commits

  • 56ca90405   [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 ... Browse Code »

    Patch from Pavel Pisa

    This patch adds support of i.MX/MX1 SD/MMC controller.
    It has been significantly redesigned from the original Sascha Hauer's
    version to support scatter-gather DMA, to conform to latest Pierre Ossman's
    and Russell King's MMC-SD Linux 2.6.x infrastructure.
    The handling of all events has been moved to the softirq context
    and is designed with no busy-looping in mind. Unfortunately
    some controller bugs has to be overcome by limited looping
    about 2-20 usec but these are observed only for initial card
    recognition phase.

    There are still some missing/missed IRQs problems under heavy load.
    Help of somebody with access to the full SDHC design information
    is probably necessary.

    Regenerated against 2.6.16-git-060402 to solve clash with other patches.

    Signed-off-by: Pavel Pisa
    Acked-by: Sascha Hauer
    Signed-off-by: Russell King

    Pavel Pisa
     
  • 65dbf3439   [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver) ... Browse Code »

    Patch from Andrew Victor

    This patch adds support for the MMC/SD card interface on the Atmel
    AT91RM9200 processor.

    Original driver was by Nick Randell, but a number of people have
    subsequently worked on it. It's currently maintained by Malcolm Noyes.

    Signed-off-by: Andrew Victor
    Signed-off-by: Russell King

    Andrew Victor
     

29 Mar, 2006

1 commit

24 Mar, 2006

1 commit

09 Feb, 2006

1 commit

30 Oct, 2005

1 commit

09 May, 2005

1 commit

  • 85bcc1307   [PATCH] MMC: wbsd update ... Browse Code »

    Updates to the wbsd driver.

    * Fix to handle DAT3 card detection.
    * Fixed bug which could cause large writes to stall in FIFO mode.
    * Plug 'n Play support. In most cases you need ACPI PNP for this to work.
    * Uses generic DMA API (ISA dependency removed).

    Pierre Ossman
     

04 May, 2005

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds