)]}' { "log": [ { "commit": "a5075eb94837edde6833fd5e0277fc2370cf8b39", "tree": "e37957d108c9a01fc78dc9bdc4d914b382905a34", "parents": [ "6801c41a77123712accfde898820972a1f6fc117" ], "author": { "name": "Saugata Das", "email": "saugata.das@linaro.org", "time": "Thu May 17 16:32:21 2012 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Thu May 17 09:35:21 2012 -0400" }, "message": "mmc: block: Allow disabling 512B sector size emulation\n\nThis patch adds support for large sector size of 4KB by disabling\nemulation. This patch passes eMMC DATA_SECTOR_SIZE as the logical\nblock size during mmc_blk_alloc_req.\n\nIn order to use this patch for 4KB sector size, ensure that\nUSE_NATIVE_SECTOR is enabled, partition table is 4KB sector size\naligned and file system block and sector size are 4KB multiples.\n\nSigned-off-by: Saugata Das \u003csaugata.das@linaro.org\u003e\nReviewed-by: Subhash Jadavani \u003csubhashj@codeaurora.org\u003e\nReviewed-by: Namjae Jeon \u003clinkinjeon@gmail.com\u003e\nReviewed-by: Subhash Jadavani \u003csubhashj@codeaurora.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "1c02f000e78347aa51822feb189fcb0d90273958", "tree": "43ed41f00fd81354ced9e0bab29b19a78ec6e157", "parents": [ "fa5501890d8974301042e0202d342a6cbe8609f4" ], "author": { "name": "Philippe De Swert", "email": "philippedeswert@gmail.com", "time": "Wed Apr 11 23:31:45 2012 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed May 09 20:47:37 2012 -0400" }, "message": "mmc: card: Avoid null pointer dereference\n\nAfter the null check on md the code jumped to cmd_done, which then\nwill dereference md in mmc_blk_put. This patch avoids the possible\nnull pointer dereference in that case.\n\nSigned-off-by: Philippe De Swert \u003cphilippedeswert@gmail.com\u003e\nReviewed-by: Namjae Jeon \u003clinkinjeon@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "b41b6f1d1cb6a16c737c4699d2815112ec21faa6", "tree": "f04425a31d0ea619c67225bad8f49e93fee7eb18", "parents": [ "1b50f5f392e31ab41a272ed3b438f603c09be3f0" ], "author": { "name": "Venkatraman S", "email": "svenkatr@ti.com", "time": "Fri Apr 13 17:54:13 2012 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed May 09 10:10:46 2012 -0400" }, "message": "mmc: queue: remove redundant memsets\n\nNot needed to memset, as they are pointers and are assigned\nto proper values in the next line anyway.\n\nSigned-off-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nReviewed-by: Namjae Jeon \u003clinkinjeon@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "1b50f5f392e31ab41a272ed3b438f603c09be3f0", "tree": "de611bade7e2c2937ccbce6c1a20108975597511", "parents": [ "3d93576e3442a2becb91290d62f1c105fec1150c" ], "author": { "name": "Venkatraman S", "email": "svenkatr@ti.com", "time": "Fri Apr 13 17:54:11 2012 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed May 09 10:08:54 2012 -0400" }, "message": "mmc: queue: rename mmc_request function\n\nThe name mmc_request is used for both the issue function\nand a data structure, which creates conflicts in symbol lookups\nin editors. Rename the function to mmc_request_fn.\n\nSigned-off-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nReviewed-by: Namjae Jeon \u003clinkinjeon@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "32d317c60e56c2a34463b51fc0336cc96b3e1735", "tree": "170c8d9ee71358a242fa1f7edb3fa073714eaacc", "parents": [ "4d048f915f32c8455605b106aa0de2cf68a71903" ], "author": { "name": "Chuanxiao Dong", "email": "chuanxiao.dong@intel.com", "time": "Wed Apr 11 19:54:38 2012 +0800" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Apr 20 20:30:19 2012 -0400" }, "message": "mmc: remove MMC bus legacy suspend/resume method\n\nMMC bus is using legacy suspend/resume method, which is not compatible if\nruntime pm callbacks are used. In this scenario, MMC bus suspend/resume\ncallbacks cannot be called when system entering S3. So change to use the\nnew defined dev_pm_ops for system sleeping mode.\n\nTested on AM335x Platform. Solves major issue/crash reported at\nhttp://www.mail-archive.com/linux-omap@vger.kernel.org/msg65425.html\n\nSigned-off-by: Chuanxiao Dong \u003cchuanxiao.dong@intel.com\u003e\nTested-by: Hebbar, Gururaja \u003cgururaja.hebbar@ti.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nAcked-by: Ulf Hansson \u003culf.hansson@stericsson.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "283028122db37621b124f079ca8eae5b64807ad4", "tree": "54ffa48017525a2df2acd3404e43490c88b6c49a", "parents": [ "7194efb8f063ee3aa0cb50d9002348887e68ec10" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Thu Apr 05 14:45:48 2012 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Apr 20 20:28:58 2012 -0400" }, "message": "mmc: fixes for eMMC v4.5 sanitize operation\n\neMMC v4.5 sanitize operation erases all copies of unmapped\ndata. However trim or erase operations must be used first\nto unmap the required sectors. That was not being done.\n\nFixes apply to linux 3.2 on.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nAcked-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "7194efb8f063ee3aa0cb50d9002348887e68ec10", "tree": "0802a06a24a1937858a60ee1596f622efc9f1330", "parents": [ "3b422e9c2c020a1137349c614da7f9c9761a0922" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Thu Apr 05 14:45:47 2012 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Apr 20 20:28:55 2012 -0400" }, "message": "mmc: fixes for eMMC v4.5 discard operation\n\neMMC v4.5 discard operation is significantly different from the\nexisting trim operation because it is not guaranteed to work with\nthe new sanitize operation. Consequently mmc_can_trim() is\nseparated from mmc_can_discard().\n\nAlso the new discard operation does not result in the sectors being\nset to all-zeros, so discard_zeroes_data must not be set.\n\nIn addition, the new discard has the same timeout as trim, but from\nv4.5 trim is defined to use the hc timeout. The timeout calculation\nis adjusted accordingly.\n\nFixes apply to linux 3.2 on.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nAcked-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "5865f2876baa5c68fd0d50029dd220ce19f3d2af", "tree": "460c05d27c2460d75e733a02c6bcee48181a712f", "parents": [ "faf8180b20882b52145b96d6d4ed082d41908f90" ], "author": { "name": "Ulf Hansson", "email": "ulf.hansson@stericsson.com", "time": "Thu Mar 22 11:47:26 2012 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Thu Apr 05 20:32:22 2012 -0400" }, "message": "mmc: block: Remove use of mmc_blk_set_blksize\n\nAccording to the specifications for SD and (e)MMC default\nblocksize (named BLOCKLEN in Spec.) must always be 512\nbytes. Since we hardcoded to always use 512 bytes, we do\nnot explicitly have to set it. Future improvements should\npotentially make it possible to use a greater blocksize\nthan 512 bytes, but until then let\u0027s skip this.\n\nSigned-off-by: Ulf Hansson \u003culf.hansson@stericsson.com\u003e\nReviewed-by: Subhash Jadavani \u003csubhashj@codeauora.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "b5174fa3a7f4f8f150bfa3b917c92608953dfa0f", "tree": "5efd32dd52fe55f760094e78f18acd3ff869751d", "parents": [ "afb9bd704c7116076879352a2cc2c43aa12c1e14", "135111cc5595c6a24dd826d503e2d2bae92da1c4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 20:59:45 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 20:59:45 2012 -0700" }, "message": "Merge tag \u0027mmc-merge-for-3.4-rc1\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc\n\nPull MMC updates from Chris Ball:\n\nCore:\n * Support for MMC 4.5 Data Tag feature -- we tag REQ_META, so devices\n that support Data Tag will provide increased throughput for metadata.\n * Faster detection of card removal on I/O errors.\n\nDrivers:\n * dw_mmc now supports eMMC Power Off Notify, has PCI support, and\n implements pre_req and post_req for asynchronous requests.\n * omap_hsmmc now supports device tree.\n * esdhc now has power management support.\n * sdhci-tegra now supports Tegra30 devices.\n * sdhci-spear now supports hibernation.\n * tmio_mmc now supports using a GPIO for card detection.\n * Intel PCH now supports 8-bit bus transfers.\n\n* tag \u0027mmc-merge-for-3.4-rc1\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (53 commits)\n mmc: sh_mmcif: simplify bitmask macros\n mmc: sh_mobile_sdhi: support modular mmc-core with non-standard hotplug\n mmc: sh_mobile_sdhi: add a callback for board specific init code\n mmc: tmio: cosmetic: prettify the tmio_mmc_set_ios() function\n mmc: sh_mobile_sdhi: do not manage PM clocks manually\n mmc: tmio_mmc: remove unused sdio_irq_enabled flag\n mmc: tmio_mmc: power status flag doesn\u0027t have to be exposed in platform data\n mmc: sh_mobile_sdhi: pass card hotplug GPIO number to TMIO MMC\n mmc: tmio_mmc: support the generic MMC GPIO card hotplug helper\n mmc: tmio: calculate the native hotplug condition only once\n mmc: simplify mmc_cd_gpio_request() by removing two parameters\n mmc: sdhci-pci: allow 8-bit bus width for Intel PCH\n mmc: sdhci: check interrupt flags in ISR again\n mmc: sdhci-pci: Add MSI support\n mmc: core: warn when card doesn\u0027t support HPI\n mmc: davinci: Poll status for small size transfers\n mmc: davinci: Eliminate spurious interrupts\n mmc: omap_hsmmc: Avoid a regulator voltage change with dt\n mmc: omap_hsmmc: Convert hsmmc driver to use device tree\n mmc: sdhci-pci: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for Medfield SDIO\n ...\n" }, { "commit": "9ffc93f203c18a70623f21950f1dd473c9ec48cd", "tree": "1eb3536ae183b0bfbf7f5152a6fe4f430ae881c2", "parents": [ "96f951edb1f1bdbbc99b0cd458f9808bb83d58ae" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "message": "Remove all #inclusions of asm/system.h\n\nRemove all #inclusions of asm/system.h preparatory to splitting and killing\nit. Performed with the following command:\n\nperl -p -i -e \u0027s!^#\\s*include\\s*\u003casm/system[.]h\u003e.*\\n!!\u0027 `grep -Irl \u0027^#\\s*include\\s*\u003casm/system[.]h\u003e\u0027 *`\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "4265900e0be653f5b78baf2816857ef57cf1332f", "tree": "156dc60c8f5b24aa0c8be7d18759faae6ecff5f7", "parents": [ "e2a0883e4071237d09b604a342c28b96b44a04b3" ], "author": { "name": "Saugata Das", "email": "saugata.das@linaro.org", "time": "Wed Dec 21 13:09:17 2011 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sun Mar 25 19:33:44 2012 -0400" }, "message": "mmc: MMC-4.5 Data Tag Support\n\nMMC-4.5 data tag feature will be used to store the file system meta-data\nin the tagged region of eMMC. This will improve the write and subsequent\nread transfer time for the meta data.\n\nSigned-off-by: Saugata Das \u003csaugata.das@linaro.org\u003e\nTested-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "e2a0883e4071237d09b604a342c28b96b44a04b3", "tree": "aa56f4d376b5eb1c32358c19c2669c2a94e0e1fd", "parents": [ "3a990a52f9f25f45469e272017a31e7a3fda60ed", "07c0c5d8b8c122b2f2df9ee574ac3083daefc981" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 13:36:41 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 13:36:41 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs\n\nPull vfs pile 1 from Al Viro:\n \"This is _not_ all; in particular, Miklos\u0027 and Jan\u0027s stuff is not there\n yet.\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (64 commits)\n ext4: initialization of ext4_li_mtx needs to be done earlier\n debugfs-related mode_t whack-a-mole\n hfsplus: add an ioctl to bless files\n hfsplus: change finder_info to u32\n hfsplus: initialise userflags\n qnx4: new helper - try_extent()\n qnx4: get rid of qnx4_bread/qnx4_getblk\n take removal of PF_FORKNOEXEC to flush_old_exec()\n trim includes in inode.c\n um: uml_dup_mmap() relies on -\u003emmap_sem being held, but activate_mm() doesn\u0027t hold it\n um: embed -\u003estub_pages[] into mmu_context\n gadgetfs: list_for_each_safe() misuse\n ocfs2: fix leaks on failure exits in module_init\n ecryptfs: make register_filesystem() the last potential failure exit\n ntfs: forgets to unregister sysctls on register_filesystem() failure\n logfs: missing cleanup on register_filesystem() failure\n jfs: mising cleanup on register_filesystem() failure\n make configfs_pin_fs() return root dentry on success\n configfs: configfs_create_dir() has parent dentry in dentry-\u003ed_parent\n configfs: sanitize configfs_create()\n ...\n" }, { "commit": "88187398cc5fa6650f38b9dcd5464667f468888f", "tree": "eb9d45cdbe4506340b1131951bc7f2dba2f2a796", "parents": [ "a051f71ce97c53cde3ac64de64eb02d658d9308e" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 20 06:00:24 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 20 21:29:53 2012 -0400" }, "message": "debugfs-related mode_t whack-a-mole\n\nall of those should be umode_t...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "843ec558f91b8e8fdb6efc908f2c0506407cc750", "tree": "1866dccbc298390fc8686875942324075fd83f9d", "parents": [ "71e7ff2578c3bc67fd893a9ba7f69fd563f271de", "fb8ebec00b04f921ea1614a7303f1a8e5e9e47c5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:24:39 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:24:39 2012 -0700" }, "message": "Merge tag \u0027tty-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty\n\nPull TTY/serial patches from Greg KH:\n \"tty and serial merge for 3.4-rc1\n\n Here\u0027s the big serial and tty merge for the 3.4-rc1 tree.\n\n There\u0027s loads of fixes and reworks in here from Jiri for the tty\n layer, and a number of patches from Alan to help try to wrestle the vt\n layer into a sane model.\n\n Other than that, lots of driver updates and fixes, and other minor\n stuff, all detailed in the shortlog.\"\n\n* tag \u0027tty-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (132 commits)\n serial: pxa: add clk_prepare/clk_unprepare calls\n TTY: Wrong unicode value copied in con_set_unimap()\n serial: PL011: clear pending interrupts\n serial: bfin-uart: Don\u0027t access tty circular buffer in TX DMA interrupt after it is reset.\n vt: NULL dereference in vt_do_kdsk_ioctl()\n tty: serial: vt8500: fix annotations for probe/remove\n serial: remove back and forth conversions in serial_out_sync\n serial: use serial_port_in/out vs serial_in/out in 8250\n serial: introduce generic port in/out helpers\n serial: reduce number of indirections in 8250 code\n serial: delete useless void casts in 8250.c\n serial: make 8250\u0027s serial_in shareable to other drivers.\n serial: delete last unused traces of pausing I/O in 8250\n pch_uart: Add module parameter descriptions\n pch_uart: Use existing default_baud in setup_console\n pch_uart: Add user_uartclk parameter\n pch_uart: Add Fish River Island II uart clock quirks\n pch_uart: Use uartclk instead of base_baud\n mpc5200b/uart: select more tolerant uart prescaler on low baudrates\n tty: moxa: fix bit test in moxa_start()\n ...\n" }, { "commit": "2f16669d322e05171c9e1cfd94f402f7399bd2a3", "tree": "6a036cd0352928dd7056976a5f457c229322d67f", "parents": [ "87cab16beb882d3f9e61a2c0184fa7cf76de1f90" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:51:52 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 11:37:58 2012 -0800" }, "message": "TTY: remove re-assignments to tty_driver members\n\nAll num, magic and owner are set by alloc_tty_driver. No need to\nre-set them on each allocation site.\n\npti driver sets something different to what it passes to\nalloc_tty_driver. It is not a bug, since we don\u0027t use the lines\nparameter in any way. Anyway this is fixed, and now we do the right\nthing.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nAcked-by: Tilman Schmidt \u003ctilman@imap.cc\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "00d9ac08757049f334803b3d4dd202a6b1687dab", "tree": "423b7b75cd93f2ce5f580902d6cf16527cc35d20", "parents": [ "5ba85d95cae3837665241e6df12aea83b6bf7c32" ], "author": { "name": "Rabin Vincent", "email": "rabin.vincent@stericsson.com", "time": "Wed Feb 01 16:31:56 2012 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Mon Feb 13 20:39:04 2012 -0500" }, "message": "mmc: block: Init ro_lock sysfs attr to fix lockdep warnings\n\nSigned-off-by: Rabin Vincent \u003crabin.vincent@stericsson.com\u003e\nSigned-off-by: Johan Rudholm \u003cjohan.rudholm@stericsson.com\u003e\nSigned-off-by: Ulf Hansson \u003culf.hansson@stericsson.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nReviewed-by: Namjae Jeon \u003clinkinjeon@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "81f5835eae424be646753ec5a044ed4db1fcc09a", "tree": "18dff7d51ce74ef0ee1bd0964028bf7cbebe9aba", "parents": [ "76f82a7ab3a724791d184e74529e96ad6947a98f" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Jan 30 21:14:30 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Feb 02 15:09:47 2012 -0800" }, "message": "TTY: use tty_standard_install\n\nUse the helper in the rest of the tty drivers. This is a simple\nreplacement.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nAcked-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "4b8be38cf782f8ebebc089083fa0572ade79d7ca", "tree": "2f88a0a5c1c0be9121c31b5a2775ae2f979cfa66", "parents": [ "5df1b274cd2f0304339c7f5586fa16cce0fdfce2", "0db13fc2abbb0b1a8d8efee20dfbd7f3c5d54022" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 13 20:41:15 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 13 20:41:15 2012 -0800" }, "message": "Merge tag \u0027mmc-merge-for-3.3-rc1\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc\n\nMMC highlights for 3.3:\n\nCore:\n * Support for the HS200 high-speed eMMC mode.\n * Support SDIO 3.0 Ultra High Speed cards.\n * Kill pending block requests immediately if card is removed.\n * Enable the eMMC feature for locking boot partitions read-only\n until next power on, exposed via sysfs.\n\nDrivers:\n * Runtime PM support for Intel Medfield SDIO.\n * Suspend/resume support for sdhci-spear.\n * sh-mmcif now processes requests asynchronously.\n\n* tag \u0027mmc-merge-for-3.3-rc1\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (58 commits)\n mmc: fix a deadlock between system suspend and MMC block IO\n mmc: sdhci: restore the enabled dma when do reset all\n mmc: dw_mmc: miscaculated the fifo-depth with wrong bit operation\n mmc: host: Adds support for eMMC 4.5 HS200 mode\n mmc: core: HS200 mode support for eMMC 4.5\n mmc: dw_mmc: fixed wrong bit operation for SDMMC_GET_FCNT()\n mmc: core: Separate the timeout value for cache-ctrl\n mmc: sdhci-spear: Fix compilation error\n mmc: sdhci: Deal with failure case in sdhci_suspend_host\n mmc: dw_mmc: Clear the DDR mode for non-DDR\n mmc: sd: Fix SDR12 timing regression\n mmc: sdhci: Fix tuning timer incorrect setting when suspending host\n mmc: core: Add option to prevent eMMC sleep command\n mmc: omap_hsmmc: use threaded irq handler for card-detect.\n mmc: sdhci-pci: enable runtime PM for Medfield SDIO\n mmc: sdhci: Always pass clock request value zero to set_clock host op\n mmc: sdhci-pci: remove SDHCI_QUIRK2_OWN_CARD_DETECTION\n mmc: sdhci-pci: get gpio numbers from platform data\n mmc: sdhci-pci: add platform data\n mmc: sdhci: prevent card detection activity for non-removable cards\n ...\n" }, { "commit": "a8ad82cc1b22d04916d9cdb1dc75052e80ac803c", "tree": "57ebc4322ea4c2e269dd6b3ae599bdbca81528fe", "parents": [ "4137e50494cb3496fbb6ccd27aa7b6d7c9634c1e" ], "author": { "name": "Sujit Reddy Thumma", "email": "sthumma@codeaurora.org", "time": "Thu Dec 08 14:05:50 2011 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jan 11 23:58:44 2012 -0500" }, "message": "mmc: card: Kill block requests if card is removed\n\nKill block requests when the host realizes that the card is\nremoved from the slot and is sure that subsequent requests\nare bound to fail. Do this silently so that the block\nlayer doesn\u0027t output unnecessary error messages.\n\nSigned-off-by: Sujit Reddy Thumma \u003csthumma@codeaurora.org\u003e\nAcked-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "add710eaa88606de8ba98a014d37178579e6dbaf", "tree": "2d719508cabd213d5923cef95fdd3d6c9c40d977", "parents": [ "92df954df3422a7dcf99eea34cf4cb68bb06ea08" ], "author": { "name": "Johan Rudholm", "email": "johan.rudholm@stericsson.com", "time": "Fri Dec 02 08:51:06 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jan 11 23:58:43 2012 -0500" }, "message": "mmc: boot partition ro lock support\n\nEnable boot partitions to be read-only locked until next power on via\na sysfs entry. There will be one sysfs entry for each boot partition:\n\n/sys/block/mmcblkXbootY/ro_lock_until_next_power_on\n\nEach boot partition is locked by writing 1 to its file.\n\nSigned-off-by: Johan Rudholm \u003cjohan.rudholm@stericsson.com\u003e\nSigned-off-by: John Beckett \u003cjohn.beckett@stericsson.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "4d6144de8ba263eb3691a737c547e5b2fdc45287", "tree": "18ff9af5efcf42fdafae2e76a0df75cf498923e8", "parents": [ "4ee5ebaf74ba1b3e2e3f9aad442bf38db96c20d2" ], "author": { "name": "Johan Rudholm", "email": "johan.rudholm@stericsson.com", "time": "Wed Nov 23 09:05:58 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jan 11 23:58:42 2012 -0500" }, "message": "mmc: core: check for zero length ioctl data\n\nIf the read or write buffer size associated with the command sent\nthrough the mmc_blk_ioctl is zero, do not prepare data buffer.\n\nThis enables a ioctl(2) call to for instance send a MMC_SWITCH to set\na byte in the ext_csd.\n\nSigned-off-by: Johan Rudholm \u003cjohan.rudholm@stericsson.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "739c69c964fb4c040df451ef2e4cd6ea4f8b8e2d", "tree": "deee953fce0ce8e01438301f863685c1be89d7a5", "parents": [ "5a09262744a0b84719b933ac66801de058776755" ], "author": { "name": "Per Forlin", "email": "per.forlin@stericsson.com", "time": "Mon Nov 14 12:04:24 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jan 11 23:58:41 2012 -0500" }, "message": "mmc: mmc_test: align max_seg_size\n\nIf max_seg_size is unaligned, mmc_test_map_sg() may create sg element\nsizes that are not aligned with 512 byte. Fix, align max_seg_size at\nmmc_test_area_init().\n\nSigned-off-by: Per Forlin \u003cper.forlin@stericsson.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "c59d44739a8519cb7abdcd7cb7fd88f807dec9fd", "tree": "0a256af5ab15fba3850b76c543415c89da6d41f1", "parents": [ "df16219f365f7f5a2d88a6e123251d57255cca3f" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Nov 11 22:01:43 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jan 11 23:58:40 2012 -0500" }, "message": "mmc: card: Use manufacturer ID symbols in card quirks.\n\nNo functional change; adds macros for card manufacturer IDs.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\nCc: Andrei E. Warkentin \u003candrey.warkentin@gmail.com\u003e\nCc: Stefan Nilsson XK \u003cstefan.xk.nilsson@stericsson.com\u003e\n" }, { "commit": "f4ae40a6a50a98ac23d4b285f739455e926a473e", "tree": "c84d7393700bd85e5285a194f8c22d4d00e36b28", "parents": [ "48176a973d65572e61d0ce95495e5072887e6fb6" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Jul 24 04:33:43 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jan 03 22:54:56 2012 -0500" }, "message": "switch debugfs to umode_t\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6de5fc9cf7de334912de4cfd2d06eb2d744d2afe", "tree": "473198b98663f0e84fc69b70f2fca12dad7f9b9c", "parents": [ "7833c66b2d764a3c883c2f5cc60cd8a6266dae15" ], "author": { "name": "Stefan Nilsson XK", "email": "stefan.xk.nilsson@stericsson.com", "time": "Thu Nov 03 09:44:12 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Dec 10 16:18:35 2011 -0500" }, "message": "mmc: core: Add quirk for long data read time\n\nAdds a quirk that sets the data read timeout to a fixed value instead\nof relying on the information in the CSD. The timeout value chosen\nis 300ms since that has proven enough for the problematic cards found,\nbut could be increased if other cards require this.\n\nThis patch also enables this quirk for certain Micron cards known to\nhave this problem.\n\nSigned-off-by: Stefan Nilsson XK \u003cstefan.xk.nilsson@stericsson.com\u003e\nSigned-off-by: Ulf Hansson \u003culf.hansson@stericsson.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "2bf22b39823c1d173dda31111a4eb2ce36daaf39", "tree": "54575fedfd2b032c3113b55dea5e2fd5d0c7eb38", "parents": [ "b6ad726e3fe69e1ff3c3b2ad272ba3e4c376cd6a" ], "author": { "name": "Paul Walmsley", "email": "paul@pwsan.com", "time": "Thu Oct 06 14:50:33 2011 -0600" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Thu Oct 27 09:10:57 2011 -0400" }, "message": "mmc: core: add workaround for controllers with broken multiblock reads\n\nDue to hardware bugs, some MMC host controllers don\u0027t support\nmultiple-block reads[1]. To resolve, add a new MMC capability flag,\nMMC_CAP2_NO_MULTI_READ, which can be set by affected host controller\ndrivers. When this capability is set, all reads will be issued one\nsector at a time.\n\n1. See for example Advisory 2.1.1.128 \"MMC: Multiple Block Read\nOperation Issue\" in _OMAP3530/3525/3515/3503 Silicon Errata_\nRevision F (October 2010) (SPRZ278F), available from\nhttp://focus.ti.com/lit/er/sprz278f/sprz278f.pdf\n\nSigned-off-by: Paul Walmsley \u003cpaul@pwsan.com\u003e\nCc: Dave Hylands \u003cdhylands@gmail.com\u003e\nTested-by: Steve Sakoman \u003csakoman@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "881d1c25f765938a95def5afe39486ce39f9fc96", "tree": "694d5ea1b3fba2c28cc110123f2ca50b4408f309", "parents": [ "71fe3eb0d006861bdae57e93975b6ae3d9b55e99" ], "author": { "name": "Seungwon Jeon", "email": "tgih.jun@samsung.com", "time": "Fri Oct 14 14:03:21 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:28 2011 -0400" }, "message": "mmc: core: Add cache control for eMMC4.5 device\n\nThis patch adds cache feature of eMMC4.5 Spec.\nIf device supports cache capability, host can utilize some specific\noperations.\n\nSigned-off-by: Seungwon Jeon \u003ctgih.jun@samsung.com\u003e\nSigned-off-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "b3bf915308ca2b50f3beec6cc824083870f0f4b5", "tree": "955978242b333e1388358b4b50b5f8f4a5abca04", "parents": [ "d9ddd62943ee07a75d0428ffcf52f1a747a28c39" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Tue Oct 18 09:34:04 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:27 2011 -0400" }, "message": "mmc: core: new discard feature support at eMMC v4.5\n\nMMC v4.5 supports the DISCARD feature (CMD38). It\u0027s different from\ntrim and there\u0027s no check bit. Currently it\u0027s only supported at v4.5.\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "d9ddd62943ee07a75d0428ffcf52f1a747a28c39", "tree": "e4fb8b0b2ba2fe39bf725762b2c04441f1adf3b8", "parents": [ "4e0a5adf46ee7810af2e1b7e4e8c2a298652618e" ], "author": { "name": "Kyungmin Park", "email": "kyungmin.park@samsung.com", "time": "Fri Oct 14 14:15:48 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:26 2011 -0400" }, "message": "mmc: core: mmc sanitize feature support for v4.5\n\nIn the v4.5, there\u0027s no secure erase \u0026 trim support.\nInstead it supports the sanitize feature.\n\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "a3c76eb9d4a1e68a69dd880cf0bcb8a52418b993", "tree": "968fb0009edad3defcda8bb40df21837868705dd", "parents": [ "b23cf0bd55b0c6b703982446f679e00d6d929524" ], "author": { "name": "Girish K S", "email": "girish.shivananjappa@linaro.org", "time": "Tue Oct 11 11:44:09 2011 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:22 2011 -0400" }, "message": "mmc: replace printk with appropriate display macro\n\nAll the files using printk function for displaying kernel messages\nin the mmc driver have been replaced with corresponding macro.\n\nSigned-off-by: Girish K S \u003cgirish.shivananjappa@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "88b47679746b81534002bcba42da97ab82b5d12a", "tree": "20f8d7766e48d6b9c3c825d4c72e1b4deff70c5a", "parents": [ "3f102ae926c01bccc9520a62cff833fde889ed6a" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Sun Jul 03 15:15:51 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:19 2011 -0400" }, "message": "mmc: Add module.h to drivers/mmc users assuming implicit presence.\n\nWe are cleaning up the implicit presence of module.h; these guys are\nsome of the people who just assume it will be there. Call it out\nexplitly for those that really need it.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "e0c368d571d946ff40f068344b5c2df90c93dd2e", "tree": "509fdad0059dac018128610723557b4ca12f29d2", "parents": [ "5238acbe36dd5100fb6b035a995ae5fc89dd0708" ], "author": { "name": "Namjae Jeon", "email": "linkinjeon@gmail.com", "time": "Thu Oct 06 23:41:38 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:17 2011 -0400" }, "message": "mmc: core: general purpose MMC partition support.\n\nIt allows gerneral purpose partitions in MMC Device. And I try to simply\nmake mmc_blk_alloc_parts using mmc_part structure suggested by Andrei\nWarkentin. After patching, we see general purpose partitions like this:\n\u003e cat /proc/partitions\n 179 0 847872 mmcblk0\n 179 192 4096 mmcblk0gp3\n 179 160 4096 mmcblk0gp2\n 179 128 4096 mmcblk0gp1\n 179 96 1052672 mmcblk0gp0\n 179 64 1024 mmcblk0boot1\n 179 32 1024 mmcblk0boot0\n\nSigned-off-by: Namjae Jeon \u003clinkinjeon@gmail.com\u003e\nAcked-by: Andrei Warkentin \u003cawarkentin@vmware.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "f7c56ef2af5ae7e4c24c3c79427b38d18ba1d294", "tree": "5590da07839d9a07b7811a8fe0104aaa596e03dc", "parents": [ "0d7d85ca6e5dc7bd426d1d5989a44e93e8c7a0d3" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Fri Sep 23 12:48:21 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:15 2011 -0400" }, "message": "mmc: block: support no access to boot partitions\n\nIntel Medfield platform blocks access to eMMC boot partitions which\nresults in switch errors. Since there is no access, mmcboot0/1\ndevices should not be created. Add a host capability to reflect that.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "0d7d85ca6e5dc7bd426d1d5989a44e93e8c7a0d3", "tree": "08d4f1be8e4bdab4053721c982b47ccb20926d5d", "parents": [ "b87d8dbf6c410b5f2d9b6893c85baa06aa131c7c" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Fri Sep 23 12:48:20 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:14 2011 -0400" }, "message": "mmc: block: fix boot partition switch error path\n\nIn the case of a switch error, do not update partition config as though\nthe switch succeeded, and ensure blk_end_request is called on the\nfailed request.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nAcked-by: Andrei Warkentin \u003candrey.warkentin@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "67716327eec7e9d573e7cb2d806545d6f7c1a38d", "tree": "132888322795b8ecf2d0b3b128ca850ec1eda532", "parents": [ "2311344c33cb8add492881900ca427b62f5a7eae" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Mon Aug 29 16:42:15 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:08 2011 -0400" }, "message": "mmc: block: add eMMC hardware reset support\n\nFor cards that support hardware reset (just eMMC), try a reset and\nretry before returning an I/O error. However this is not done for\nECC errors and is never done twice for the same operation type\n(READ, WRITE, DISCARD, SECURE DISCARD) until that type of operation\nagain succeeds.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "2311344c33cb8add492881900ca427b62f5a7eae", "tree": "081fdccc56181878b8feca59088bb8622d0d309e", "parents": [ "0f2016558e4f9a8d2f9b1202064915205f4dd450" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Mon Aug 29 16:42:14 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 16:32:07 2011 -0400" }, "message": "mmc: mmc-test: add eMMC hardware reset test\n\nMMC core provides a checking function that checks if the reset\nhas happended. Add a test to use that function.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "ad5fd97288655b5628052c1fa906419417c86100", "tree": "996861c513fca1491f6b33e20309a2d48310b582", "parents": [ "7513cd7af8df412d05349c5e44dc7638974211d8" ], "author": { "name": "Venkatraman S", "email": "svenkatr@ti.com", "time": "Thu Aug 25 00:30:50 2011 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 15:43:35 2011 -0400" }, "message": "mmc: fix integer assignments to pointer\n\nFix the sparse warning output \"warning: Using plain integer as NULL pointer\"\n\nSigned-off-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "7513cd7af8df412d05349c5e44dc7638974211d8", "tree": "6263d29bed11158ccdbb846805ab5509f71daf2a", "parents": [ "2b795518bd7bcd1990b8f8b7225c9bb8eb5a30c1" ], "author": { "name": "Venkatraman S", "email": "svenkatr@ti.com", "time": "Tue Aug 23 21:16:02 2011 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Oct 26 15:43:35 2011 -0400" }, "message": "mmc: queue: declare mmc_alloc_sg as static\n\nFix the sparse warning \"drivers/mmc/card/queue.c:111:20: warning:\nsymbol \u0027mmc_alloc_sg\u0027 was not declared. Should it be static?\"\n\nSigned-off-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "65299a3b788bd274bed92f9fa3232082c9f3ea70", "tree": "191c0afe31c15ac4c1bab96e0a07fddb097d0de8", "parents": [ "5dc06c5a70b79a323152bec7e55783e705767e63" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Aug 23 14:50:29 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Tue Aug 23 14:50:29 2011 +0200" }, "message": "block: separate priority boosting from REQ_META\n\nAdd a new REQ_PRIO to let requests preempt others in the cfq I/O schedule,\nand lave REQ_META purely for marking requests as metadata in blktrace.\n\nAll existing callers of REQ_META except for XFS are updated to also\nset REQ_PRIO for now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nReviewed-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "7435bb7950ba8a3cbfa6d0c01e92588562533a3f", "tree": "b3ba7a528692233ab3303c210b8577a357c8db22", "parents": [ "65be3fef930beb3e282e7f23dfba63289971430c" ], "author": { "name": "Jaehoon Chung", "email": "jh80.chung@samsung.com", "time": "Wed Aug 10 18:46:28 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Aug 13 14:50:31 2011 -0400" }, "message": "mmc: core: use defined R1_STATE_PRG macro for card status\n\nSigned-off-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "d5a5bd1c3f7e8d010393530d60df8da75218a488", "tree": "e24b1d592f2ddec088af5d61488b034c1409480c", "parents": [ "7199e2b61d715c5e8901ff32513d2b80db8d3737" ], "author": { "name": "Andy Shevchenko", "email": "andriy.shevchenko@linux.intel.com", "time": "Fri Jul 22 16:13:36 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Aug 13 14:50:22 2011 -0400" }, "message": "mmc: mmc_test: avoid stalled file in debugfs\n\nDuring card removal and inserting cycle the test file in the debugfs could be\nstalled until the host driver removes it. Let\u0027s keep the file in the linked\nlist and destroy it when card is removed.\n\nSigned-off-by: Andy Shevchenko \u003candriy.shevchenko@linux.intel.com\u003e\nAcked-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "393f9a08e2ee72e42379489a5781feaf9c406d5f", "tree": "3b360c42c9449e4bcf320ade4c0048b98bfbe4d4", "parents": [ "7937e878f91ccc32c09177f44cfdc45183d78605" ], "author": { "name": "Jaehoon Chung", "email": "jh80.chung@samsung.com", "time": "Wed Jul 13 17:02:16 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Thu Jul 21 10:35:00 2011 -0400" }, "message": "mmc: block: fixed NULL pointer dereference\n\nWe already check for ongoing async transfers when handling discard\nrequests, but not in mmc_blk_issue_flush(). This patch fixes that\nomission.\n\nTested with an SDHCI controller and eMMC4.41.\n\nSigned-off-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "ee8a43a51c7681f19fe23b6b936e1d8094a8b7d1", "tree": "8d4e11c82e24b2538c87fb655e499e7d7f9b99ca", "parents": [ "04296b7bfda45295a568b4b312e03828fae801dc" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:33 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:15 2011 -0400" }, "message": "mmc: block: add handling for two parallel block requests in issue_rw_rq\n\nChange mmc_blk_issue_rw_rq() to become asynchronous.\nThe execution flow looks like this:\n\n* The mmc-queue calls issue_rw_rq(), which sends the request\n to the host and returns back to the mmc-queue.\n* The mmc-queue calls issue_rw_rq() again with a new request.\n* This new request is prepared in issue_rw_rq(), then it waits for\n the active request to complete before pushing it to the host.\n* When the mmc-queue is empty it will call issue_rw_rq() with a NULL\n req to finish off the active request without starting a new request.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar \u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "04296b7bfda45295a568b4b312e03828fae801dc", "tree": "d7e61107bab3cb25d3f881506056ba2754eb2284", "parents": [ "d78d4a8ad53f345dd3c0bb5f8d377baa523739f7" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:31 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:15 2011 -0400" }, "message": "mmc: queue: add a second mmc queue request member\n\nAdd an additional mmc queue request instance to make way for two active\nblock requests. One request may be active while the other request is\nbeing prepared.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar \u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "d78d4a8ad53f345dd3c0bb5f8d377baa523739f7", "tree": "3d4c7d9b7cf5599059689d0fa3991cc52f180700", "parents": [ "54d49d77628bed77e5491b8a2a1158a492843a19" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:30 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:14 2011 -0400" }, "message": "mmc: block: move error path in issue_rw_rq to a separate function.\n\nBreak out code without functional changes. This simplifies the code and\nmakes way for handling two parallel requests.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar\u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "54d49d77628bed77e5491b8a2a1158a492843a19", "tree": "6001701b192b9ef07f3826b96b8e67147a48f8b6", "parents": [ "97868a2bdfc2fc79a987b64f1611034b56a3f8c4" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:29 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:13 2011 -0400" }, "message": "mmc: block: add a block request prepare function\n\nBreak out code from mmc_blk_issue_rw_rq to create a block request prepare\nfunction. This doesn\u0027t change any functionallity. This helps when handling\nmore than one active block request.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar \u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "97868a2bdfc2fc79a987b64f1611034b56a3f8c4", "tree": "e2d76b7706ae6a4d999265e225654b814fa35ad3", "parents": [ "bf043330362b1ccb0c0611b8fc394e06ba8498b0" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Sat Jul 09 17:12:36 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:13 2011 -0400" }, "message": "mmc: block: add member in mmc queue struct to hold request data\n\nThe way the request data is organized in the mmc queue struct, it only\nallows processing of one request at a time. This patch adds a new struct\nto hold mmc queue request data such as sg list, request, blk request and\nbounce buffers, and updates any functions depending on the mmc queue\nstruct. This prepares for using multiple active requests in one mmc queue.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar \u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "bf043330362b1ccb0c0611b8fc394e06ba8498b0", "tree": "487ce7a117c16e63d6d49cb74df21d7fdf3ce03f", "parents": [ "9f9c4180f88d127e2bb83913d80750a8fbdb8f3e" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:27 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:12 2011 -0400" }, "message": "mmc: mmc_test: test to measure how sg_len affect performance\n\nAdd a test that measures how the mmc bandwidth depends on the numbers of\nsg elements in the sg list. The transfer size if fixed and sg length goes\nfrom a few up to 512. The purpose is to measure overhead caused by\nmultiple sg elements.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar \u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "9f9c4180f88d127e2bb83913d80750a8fbdb8f3e", "tree": "85a4be48d2eb4b2360e1a86e662174ca4078eeb0", "parents": [ "54f3caf5bcb732c9ac48308b7b43eb9aaa7ed8ca" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:26 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:12 2011 -0400" }, "message": "mmc: mmc_test: add test for non-blocking transfers\n\nAdd four tests for read and write performance per\ndifferent transfer size, 4k to 4M.\n * Read using blocking mmc request\n * Read using non-blocking mmc request\n * Write using blocking mmc request\n * Write using non-blocking mmc request\n\nThe host driver must support pre_req() and post_req()\nin order to run the non-blocking test cases.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar\u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "54f3caf5bcb732c9ac48308b7b43eb9aaa7ed8ca", "tree": "2081dbc58803d06c51a467253dac3253aa60b9e7", "parents": [ "58c7ccbf9109abcc6b7ed2f76c21ebee244d31a8" ], "author": { "name": "Per Forlin", "email": "per.forlin@linaro.org", "time": "Fri Jul 01 18:55:25 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:11 2011 -0400" }, "message": "mmc: mmc_test: add debugfs file to list all tests\n\nAdd a debugfs file \"testlist\" to print all available tests.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nReviewed-by: Venkatraman S \u003csvenkatr@ti.com\u003e\nTested-by: Sourav Poddar\u003csourav.poddar@ti.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "e056a1b5b67b4e4bfad00bf143ab14f634777705", "tree": "c9cd3a6144787bcb434e52a4a32dec3c37e9f343", "parents": [ "e8cd77e467f7bb1d4b942037c47b087334a484d4" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Tue Jun 28 17:16:02 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:21:03 2011 -0400" }, "message": "mmc: queue: let host controllers specify maximum discard timeout\n\nSome host controllers will not operate without a hardware\ntimeout that is limited in value. However large discards\nrequire large timeouts, so there needs to be a way to\nspecify the maximum discard size.\n\nA host controller driver may now specify the maximum discard\ntimeout possible so that max_discard_sectors can be calculated.\n\nHowever, for eMMC when the High Capacity Erase Group Size\nis not in use, the timeout calculation depends on clock\nrate which may change. For that case Preferred Erase Size\nis used instead.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "4c2b8f26eb8b54203e0e7834e0f7a11a7ae15ef1", "tree": "edc0e825137eb395f372194ed451741d4f0e82eb", "parents": [ "a01f3ccf845067de32189f8a8e85d22c381f93b9" ], "author": { "name": "Russell King - ARM Linux", "email": "linux@arm.linux.org.uk", "time": "Mon Jun 20 20:10:49 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:20:55 2011 -0400" }, "message": "mmc: block: add checking of r/w command response\n\nCheck the status bits in the r/w command response for any errors.\nIf error bits are set, then we won\u0027t have seen any data transferred,\nso it\u0027s pointless doing any further checking.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nTested-by: Pawel Moll \u003cpawel.moll@arm.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "a01f3ccf845067de32189f8a8e85d22c381f93b9", "tree": "d5d5fedaadaae9abb435cfae1ee0c4d0e4ea036c", "parents": [ "0a2d4048a22079d7e79d6654bbacbef57bd5728a" ], "author": { "name": "Russell King - ARM Linux", "email": "linux@arm.linux.org.uk", "time": "Mon Jun 20 20:10:28 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:20:54 2011 -0400" }, "message": "mmc: block: improve error recovery from command channel errors\n\nCommand channel errors fall into four classes:\n\n1. The command was issued with the card in the wrong state\n2. The command failed to be received by the card correctly\n3. The cards response failed to be received by the host (CRC error)\n4. The card failed to respond to the card\n\nFor (1), in theory we should know that the card is in the correct state.\nHowever, a failed stop command (or other failure) may result in the card\nremaining in a data transfer state from the previous command. If we\ndetect this condition, we try to recover by sending a stop command.\n\nFor the initial commands (set block count and the read/write command)\nno data will have been transferred. All that we need deal with is\nretrying at this point. A failed stop command can be remedied as\nabove.\n\nIf we are unable to recover the card (eg, the card ignores our requests\nfor status, or we don\u0027t recognise the error code) then we immediately\nfail the request.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nTested-by: Pawel Moll \u003cpawel.moll@arm.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "0a2d4048a22079d7e79d6654bbacbef57bd5728a", "tree": "3de4e928e43786b215271d467e77cf6e20a2e724", "parents": [ "6e83e10d92e12fa0181766a1fbb00d857bfab779" ], "author": { "name": "Russell King - ARM Linux", "email": "linux@arm.linux.org.uk", "time": "Mon Jun 20 20:10:08 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Jul 20 17:20:54 2011 -0400" }, "message": "mmc: block: allow get_card_status() to return error status\n\nIf the MMC_SEND_STATUS command is not successful, we should not return\na zero status word, but instead allow the caller to know positively\nthat an error occurred.\n\nConvert the open-coded get_card_status() to use the helper function,\nand provide definitions for the card state field.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nTested-by: Pawel Moll \u003cpawel.moll@arm.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "c31b55cd4eaf050bb5a15bd8251da1b3c7edeb1c", "tree": "75bc885df951307fda9215e33847411f37935c20", "parents": [ "d09408ade08a08a710a247fb52aa50101e73ebf7" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Thu Jun 23 13:40:29 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Jun 25 18:53:05 2011 -0400" }, "message": "mmc: queue: bring discard_granularity/alignment into line with SCSI\n\nSCSI defines discard alignment as the offset to the first\noptimal discard. In the case of SD/MMC, that is always zero\nwhich is the default.\n\nSCSI defines discard granularity as a hint of a optimal\ndiscard size. That is much better expressed by the MMC\n\"preferred erase size\" (pref_erase) field.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "d09408ade08a08a710a247fb52aa50101e73ebf7", "tree": "ddae7661d9a0f5f9315bd7f746d79242ccba94bf", "parents": [ "4cf8c6dd2e261da94b87c4deadcc136ab022b6ac" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Thu Jun 23 13:40:28 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Jun 25 18:52:57 2011 -0400" }, "message": "mmc: queue: append partition subname to queue thread name\n\nFor example, an eMMC with 2 boot partitions will have 3 threads.\nThe names change from:\n\n 40 ? 00:00:00 mmcqd/0\n 41 ? 00:00:00 mmcqd/0\n 42 ? 00:00:00 mmcqd/0\n\nto:\n\n 40 ? 00:00:00 mmcqd/0\n 41 ? 00:00:00 mmcqd/0boot0\n 42 ? 00:00:00 mmcqd/0boot1\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nCc: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "ddd6fa7e794e62af3ec3eb4ffdc78489885701f2", "tree": "bc572f9622a9a88f832b3b56923d439c9acbc4bc", "parents": [ "c6e633ad916e2af244dbfd11abd2bc077870bdfd" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@intel.com", "time": "Thu Jun 23 13:40:26 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Jun 25 18:52:49 2011 -0400" }, "message": "mmc: block: switch card to User Data Area when removing the block driver\n\nThe MMC block driver and other drivers (e.g. mmc-test) will expect\nthe card to be switched to the User Data Area eMMC partition when\nthey start. Hence the MMC block driver should ensure it is that\nway when it is removed.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nCc: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "f0d89972b01798cf9d245dfa1cacfa0ee78a3593", "tree": "a3e69fc95825971384798eac4281148db837f891", "parents": [ "e89d456fcdde2df008c032bf928e69e628e07a28" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Mon May 23 15:06:38 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed May 25 16:49:03 2011 -0400" }, "message": "mmc: core: Block CMD23 support for UHS104/SDXC cards.\n\nSD cards operating at UHS104 or better support SET_BLOCK_COUNT.\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nReviewed-by: Arindam Nath \u003carindam.nath@amd.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "d0c97cfb81ebc5b416c0f92fa2fc18d2773e3023", "tree": "dbf0fa49bdad896d283a7f392c156483d9687d4b", "parents": [ "c59de9287993b5c36f9005f745a3ce0b1008131d" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Mon May 23 15:06:36 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed May 25 16:48:46 2011 -0400" }, "message": "mmc: core: Use CMD23 for multiblock transfers when we can.\n\nCMD23-prefixed instead of open-ended multiblock transfers\nhave a performance advantage on some MMC cards.\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "253d6a280f77a9b61a76f9b1bfb83545fbd58726", "tree": "789a8a45a28163ded5d9c52e490d603b9ea001e4", "parents": [ "aea253ecffecd38b5ab97edd73fbe2842a7de371" ], "author": { "name": "Andy Shevchenko", "email": "ext-andriy.shevchenko@nokia.com", "time": "Tue May 10 15:59:01 2011 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 23:53:49 2011 -0400" }, "message": "mmc: mmc_test: minor clean up, use t \u003d \u0026test.area everywhere\n\nSigned-off-by: Andy Shevchenko \u003cext-andriy.shevchenko@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "aea253ecffecd38b5ab97edd73fbe2842a7de371", "tree": "43ed3d608705c5a7fb5dbdbb8d75efa120f114ba", "parents": [ "cf2b5eea1ea0ff9b3184bc6771bcb93a9fdcd1d9" ], "author": { "name": "Vladimir Motyka", "email": "vladimir.motyka@gmail.com", "time": "Wed May 11 00:00:43 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 23:53:49 2011 -0400" }, "message": "mmc: card: fix potential null dereference of \u0027idata\u0027\n\nWhen allocation of idata failed there was a null dereference. Also avoid\ncalling kfree where it isn\u0027t needed.\n\nSigned-off-by: Vladimir Motyka \u003cvladimir.motyka@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "cb87ea28ed9e75a41eb456bfcb547b4e6f10e750", "tree": "e3fe4a653bd96815c650dd9f5db11edc6b39b0db", "parents": [ "641c3187b9d53cfd4c23b0ce2ab18a13d5e775e5" ], "author": { "name": "John Calixto", "email": "john.calixto@modsystems.com", "time": "Tue Apr 26 18:56:29 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:02:54 2011 -0400" }, "message": "mmc: core: Add mmc CMD+ACMD passthrough ioctl\n\nAllows appropriately-privileged applications to send CMD (normal) and ACMD\n(application-specific; preceded with CMD55) commands to cards/devices on\nthe mmc bus. This is primarily useful for enabling the security\nfunctionality built in to every SD card.\n\nIt can also be used as a generic passthrough (e.g. to enable virtual\nmachines to control mmc bus devices directly). However, this use case has\nnot been tested rigorously. Generic passthrough testing was only conducted\nfor a few non-security opcodes to prove the feasibility of the passthrough.\n\nSince any opcode can be sent using this passthrough, it is very possible to\nrender the card/device unusable. Applications that use this ioctl must\nhave CAP_SYS_RAWIO.\n\nSecurity commands tested on TI PCIxx12 (SDHCI), Sigma Designs SMP8652 SoC,\nTI OMAP3621/OMAP3630 SoC, Samsung S5PC110 SoC, Qualcomm MSM7200A SoC.\n\nSigned-off-by: John Calixto \u003cjohn.calixto@modsystems.com\u003e\nReviewed-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nReviewed-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "641c3187b9d53cfd4c23b0ce2ab18a13d5e775e5", "tree": "9bea85b68521e8d7b1efe4a01b9c19b722860b1b", "parents": [ "82b0e23a295cc58d1290017ee97a40956ad68d94" ], "author": { "name": "Rabin Vincent", "email": "rabin@rab.in", "time": "Sat Apr 23 20:52:58 2011 +0530" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:02:49 2011 -0400" }, "message": "mmc: block: init force_ro sysfs attribute\n\nTo avoid lockdep warnings:\n\nBUG: key dc90a520 not in .data!\n------------[ cut here ]------------\nWARNING: at /home/rabin/kernel/arm/kernel/lockdep.c:2701 sysfs_add_file_mode+0x4c/0xb0()\nModules linked in:\n[\u003cc004b5d8\u003e] (unwind_backtrace+0x0/0xe4) from [\u003cc0074f20\u003e] (warn_slowpath_common+0x4c/0x64)\n[\u003cc0074f20\u003e] (warn_slowpath_common+0x4c/0x64) from [\u003cc0074f50\u003e] (warn_slowpath_null+0x18/0x1c)\n[\u003cc0074f50\u003e] (warn_slowpath_null+0x18/0x1c) from [\u003cc0157fec\u003e] (sysfs_add_file_mode+0x4c/0xb0)\n[\u003cc0157fec\u003e] (sysfs_add_file_mode+0x4c/0xb0) from [\u003cc02d61e4\u003e] (mmc_add_disk+0x40/0x64)\n[\u003cc02d61e4\u003e] (mmc_add_disk+0x40/0x64) from [\u003cc02d64cc\u003e] (mmc_blk_probe+0x188/0x1fc)\n[\u003cc02d64cc\u003e] (mmc_blk_probe+0x188/0x1fc) from [\u003cc02ce820\u003e] (mmc_bus_probe+0x14/0x18)\n...\n\nSigned-off-by: Rabin Vincent \u003crabin@rab.in\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "f06c9153f5ecd47dfed23f87b9d08e42ff0e4170", "tree": "0557ae6ba11f6bf1c100f3432a1547c62cbcc864", "parents": [ "393c1a34dd852dbf0c409ec94dd48057100480ea" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Thu Apr 21 22:46:13 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:02:38 2011 -0400" }, "message": "mmc: Ensure hardware partitions don\u0027t mess with mmcblk device naming.\n\nWith the hardware partitions support (which represent additional logical\ndevices present on MMC), devidx does not correspond with index used to form\n/dev/mmcblkX names. So use an additional allocated index for device names.\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "24f5b53ba076e983bc64fa48534ca795d7813d51", "tree": "6ae546b6443ec6f28694a9688fdd79da633c57b7", "parents": [ "a61ad2b49bfce94dfddce828cd9222e4b9e7825b" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Apr 13 23:49:45 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:02:01 2011 -0400" }, "message": "mmc: initialize struct mmc_request at declaration time\n\nConverts from:\n\tstruct mmc_request mrq;\n\tmemset(\u0026mrq, 0, sizeof(struct mmc_request));\n\nto:\n\tstruct mmc_request mrq \u003d {0};\n\nbecause it\u0027s shorter, as performant, and easier to work out whether\ninitialization has happened.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "a61ad2b49bfce94dfddce828cd9222e4b9e7825b", "tree": "36f93e61adc7c7d7523c78c78c3df1e75fae5e33", "parents": [ "1278dba167f01bb3c6626d16450d31129d041087" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Apr 13 23:46:05 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:56 2011 -0400" }, "message": "mmc: initialize struct mmc_data at declaration time\n\nConverts from:\n\tstruct mmc_data data;\n\tmemset(\u0026data, 0, sizeof(struct mmc_data));\n\nto:\n\tstruct mmc_data data \u003d {0};\n\nbecause it\u0027s shorter, as performant, and easier to work out whether\ninitialization has happened.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "1278dba167f01bb3c6626d16450d31129d041087", "tree": "6fb3af716e5437cb558ae37fd8a58db23b9b173e", "parents": [ "62929e4be3fe4cc632b3b03645e083c6548de531" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Apr 13 23:40:30 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:52 2011 -0400" }, "message": "mmc: initialize struct mmc_command at declaration time\n\nConverts from:\n\tstruct mmc_command cmd;\n\tmemset(\u0026cmd, 0, sizeof(struct mmc_command));\n\nto:\n\tstruct mmc_command cmd \u003d {0};\n\nbecause it\u0027s shorter, as performant, and easier to work out whether\ninitialization has happened.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "62929e4be3fe4cc632b3b03645e083c6548de531", "tree": "811cae5f01b1130d23c49fc47869bb6adf9cf026", "parents": [ "30574ed143e10dd19295b7d80be55f2cd6764c6f" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Apr 13 16:28:34 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:47 2011 -0400" }, "message": "mmc: card: Fix use of uninitialized data in mmc_blk_issue_rw_rq.\n\nmmc_blk_issue_rw_rq did not zero out mmc_command on stack.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "6a7a6b45f454686a1549729bfbae31f0b3b595d6", "tree": "dafdeae86c51d07c0115065114906d438781a50d", "parents": [ "f6a03cbf43e586211f8ea088148c8ecd3fc4b5be" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Tue Apr 12 15:06:53 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:34 2011 -0400" }, "message": "mmc: quirks: Fix erase/trim for certain SanDisk cards.\n\nCMD38 argument is passed through EXT_CSD[113].\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "6f60c22252af05df94352240f30f9fc84090d88d", "tree": "f7c4f8c9cc726491c8f515b0f87a6905795ae819", "parents": [ "371a689f64b0da140c3bcd3f55305ffa1c3a58ef" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Mon Apr 11 19:11:04 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:25 2011 -0400" }, "message": "mmc: quirks: Support for block quirks.\n\nBlock quirks implemented using core/quirks.c support.\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "371a689f64b0da140c3bcd3f55305ffa1c3a58ef", "tree": "c0dff82d668378d395cb22ce33cd93e6dafef9eb", "parents": [ "1a258db6f396e26c2c00b19c0107a891895d4584" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Mon Apr 11 18:10:25 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:21 2011 -0400" }, "message": "mmc: MMC boot partitions support.\n\nAllows device MMC boot partitions to be accessed. MMC partitions are\ntreated effectively as separate block devices on the same MMC card.\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "1a258db6f396e26c2c00b19c0107a891895d4584", "tree": "b9012952b952612a929994f87f3488ce88bcb46f", "parents": [ "d3a8d95dcbb726b9cf0bbc166b2473bdd236c88c" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Mon Apr 11 18:10:24 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 21:01:16 2011 -0400" }, "message": "mmc: card: block.c cleanup for host claim/release.\n\nMove host claim/release into mmc_blk_issue_rq.\n\n(This is helpful so that selecting partition only has to happen\nin one place for these commands.)\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "f4c5522b0a8827f39f83f928961d87e081bfe71c", "tree": "3c2126f0adb2a3444b2fd152cc1a880c192c9d77", "parents": [ "766a6bf6e987ff5f5085c614b5a62a55006b6a7e" ], "author": { "name": "Andrei Warkentin", "email": "andreiw@motorola.com", "time": "Thu Mar 31 18:40:00 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 20:59:38 2011 -0400" }, "message": "mmc: Reliable write support.\n\nAllows reliable writes to be used for MMC writes. Reliable writes are used\nto service write REQ_FUA/REQ_META requests. Handles both the legacy and\nthe enhanced reliable write support in MMC cards.\n\nSigned-off-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nReviewed-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "0b38c4ebf037290eef27b31bdc37cacf804c7a48", "tree": "97a947537da85f161b2862d2d26221402d637194", "parents": [ "41e2a4893566ced3c46af15df5b727326881e47d" ], "author": { "name": "John Ogness", "email": "john.ogness@linutronix.de", "time": "Fri Mar 25 09:47:37 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue May 24 20:59:17 2011 -0400" }, "message": "mmc: remove redundant irq disabling\n\nThere is no need to disable irq\u0027s when using the sg_copy_*_buffer()\nfunctions because those functions do that already. There are also\nno races for the mm_queue struct here that would require the irq\u0027s\nto be disabled before calling sg_copy_*_buffer().\n\nSigned-off-by: John Ogness \u003cjohn.ogness@linutronix.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "25985edcedea6396277003854657b5f3cb31a628", "tree": "f026e810210a2ee7290caeb737c23cb6472b7c38", "parents": [ "6aba74f2791287ec407e0f92487a725a25908067" ], "author": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Wed Mar 30 22:57:33 2011 -0300" }, "committer": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Thu Mar 31 11:26:23 2011 -0300" }, "message": "Fix common misspellings\n\nFixes generated by \u0027codespell\u0027 and manually reviewed.\n\nSigned-off-by: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\n" }, { "commit": "5a8fba524c2063cb297bdbacda535448ee365dc4", "tree": "7ba29ff40bb1ac2b9c3e433daab7e5071643cf54", "parents": [ "d39dd11c3e6a7af5c20bfac40594db36cf270f42" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Mar 16 17:46:45 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: mmc_test: Remove set-but-unused variable.\n\nFixes:\n\ndrivers/mmc/card/mmc_test.c: In function ‘mmc_test_seq_perf’:\ndrivers/mmc/card/mmc_test.c:1878:28: warning: variable ‘ts’ set but not\nused [-Wunused-but-set-variable]\n\nThere\u0027s no reason to be calling timespec_sub() here, because\nmmc_test_print_avg_rate() is going to do that itself.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\nCc: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\n" }, { "commit": "6c5103890057b1bb781b26b7aae38d33e4c517d8", "tree": "e6e57961dcddcb5841acb34956e70b9dc696a880", "parents": [ "3dab04e6978e358ad2307bca563fabd6c5d2c58b", "9d2e157d970a73b3f270b631828e03eb452d525e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:16:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:16:26 2011 -0700" }, "message": "Merge branch \u0027for-2.6.39/core\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.39/core\u0027 of git://git.kernel.dk/linux-2.6-block: (65 commits)\n Documentation/iostats.txt: bit-size reference etc.\n cfq-iosched: removing unnecessary think time checking\n cfq-iosched: Don\u0027t clear queue stats when preempt.\n blk-throttle: Reset group slice when limits are changed\n blk-cgroup: Only give unaccounted_time under debug\n cfq-iosched: Don\u0027t set active queue in preempt\n block: fix non-atomic access to genhd inflight structures\n block: attempt to merge with existing requests on plug flush\n block: NULL dereference on error path in __blkdev_get()\n cfq-iosched: Don\u0027t update group weights when on service tree\n fs: assign sb-\u003es_bdi to default_backing_dev_info if the bdi is going away\n block: Require subsystems to explicitly allocate bio_set integrity mempool\n jbd2: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging\n jbd: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging\n fs: make fsync_buffers_list() plug\n mm: make generic_writepages() use plugging\n blk-cgroup: Add unaccounted time to timeslice_used.\n block: fixup plugging stubs for !CONFIG_BLOCK\n block: remove obsolete comments for blkdev_issue_zeroout.\n blktrace: Use rq-\u003ecmd_flags directly in blk_add_trace_rq.\n ...\n\nFix up conflicts in fs/{aio.c,super.c}\n" }, { "commit": "a8c91da549f625d0600d5bd7e1831066b55edf0d", "tree": "494738b095d7c96286c7b0d0d586c7b8fa594f5a", "parents": [ "26b95cac5fddb2916e2cef76495073f9c37a7b54", "c07946a3350244d7c3d9bc1032325e04dd11575b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 22:32:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 22:32:40 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (53 commits)\n mmc: dw_mmc: support mmc power control with regulator\n mmc: dw_mmc: fix suspend/resume operation\n mmc: dw_mmc: add quirks for unreliable card detect, and capabilities\n mmc: tmio: fix address in kunmap_atomic() calls\n mmc: core: reset card voltage after power off\n mmc: core: export function mmc_do_release_host()\n mmc: sdio: remember new card RCA when redetecting card\n mmc: dw_mmc: Remove set-but-unused variable.\n mmc: sdhci-esdhc-imx: add card detect on custom GPIO for mx25/35\n mmc: sdhci-esdhc: broken card detection is not a default quirk\n mmc: sdhci-esdhc-imx: add write protect on custom GPIO on mx25/35\n mmc: msm_sdcc: remove needless cache flush after dma_unmap_sg()\n mmc: sh_mmcif: support aggressive clock gating\n mmc: check if mmc cards \u003c 2GB do sector addressing\n mmc: core: comment on why sdio_reset is done at init time\n mmc: dw_mmc: support DDR mode\n mmc: via-sdmmc: Remove set-but-unused variable.\n mmc: cb710: Return err value in cb710_wait_while_busy()\n mmc: sdhci-pci: Remove set-but-unused variable.\n mmc: mxs-mmc: add mmc host driver for i.MX23/28\n ...\n" }, { "commit": "50cec37c1ac24e9a02b845242a4712e2fb092b5c", "tree": "125e28dc3bc58b646b6d7522158bf40ba03b31d7", "parents": [ "aadb9f4110096876c6f03073415439f76f0c61ca" ], "author": { "name": "Will Newton", "email": "will.newton@gmail.com", "time": "Thu Feb 10 10:41:02 2011 +0000" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Mar 15 13:48:56 2011 -0400" }, "message": "mmc: Improve MMC_TEST config text.\n\nThe test file is created under debugfs, not sysfs. Also remove\nthe unnecessary default n.\n\nSigned-off-by: Will Newton \u003cwill.newton@imgtec.com\u003e\nReviewed-by: Chris Ball \u003ccjb@laptop.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "a803d551d92079beb599cc37fa407c059c82c821", "tree": "86faf78b3938ca4cf201a3e94bde7cd025374ace", "parents": [ "b6056d12342f936256cbf64c86459af06f11cd5e" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Tue Feb 08 13:41:03 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Mar 15 13:48:44 2011 -0400" }, "message": "mmc: mmc_test: add tests to measure large sequential I/O performance\n\nAdd two large sequential I/O performance tests:\n 35. Large sequential read into scattered pages\n 36. Large sequential write from scattered pages\n\nThe tests measure transfer times for 10MiB, 100MiB, 1000MiB.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "b6056d12342f936256cbf64c86459af06f11cd5e", "tree": "ab033f6d6d53f29a5f5953cb77de333bf229ea24", "parents": [ "0532ff6358ae00615cfba7212f5075356b437c66" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Tue Feb 08 13:41:02 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Mar 15 13:48:42 2011 -0400" }, "message": "mmc: mmc_test: add tests to measure random I/O operations per second\n\nExisting performance tests measure single or sequential I/O speed.\nAdd two random I/O tests:\n 33. Random read performance by transfer size\n 34. Random write performance by transfer size\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "0532ff6358ae00615cfba7212f5075356b437c66", "tree": "511fc89995f85823912df68784c48bf5ba32b462", "parents": [ "12f8ef8fb21f3b410b28eb57fc79bfe71232512a" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Tue Feb 08 13:41:01 2011 +0200" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Mar 15 13:48:40 2011 -0400" }, "message": "mmc: mmc_test: make performance test area size about 4MiB\n\nThe test area size was set to the preferred erase size but for comparison\npurposes it is better if it is the same size for different devices. Make\nit a multiple of preferred erase size that is greater than or equal to 4MiB.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "54d6b44a5f0da708e8a9e496df304e05e8748ef9", "tree": "204c598ca8e9cf494276aa59f28100a41a4c1a8a", "parents": [ "732f0e31db03c84005578927ed9d4e996c3c0020" ], "author": { "name": "Pawel Moll", "email": "pawel.moll@arm.com", "time": "Sun Feb 06 15:06:24 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Mar 15 13:48:28 2011 -0400" }, "message": "mmc: mmc_test: Only warn about not waiting for busy if it\u0027s supported\n\nIf the MMC host controller does not support waiting for card signaling\nbusy state (MMC_CAP_WAIT_WHILE_BUSY cap), there is no point in prining\nthe relevant warning message.\n\nSigned-off-by: Pawel Moll \u003cpawel.moll@arm.com\u003e\nReviewed-by: Matt Fleming \u003cmatt@console-pimps.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "3362177fe1b7c23ee8497ee720ab4d6f6ba0b840", "tree": "2a8d0e82d943316a0691a9e030963c5ded831779", "parents": [ "709de99df0ecf3102e7728fbd876a3591859f423" ], "author": { "name": "Marc-André Hébert", "email": "hebert.marcandre@gmail.com", "time": "Mon Jan 31 12:31:24 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Mar 15 13:48:23 2011 -0400" }, "message": "mmc: Fix the block device read only flag\n\nWhile the MMC handled the card\u0027s read only flag correctly on open,\nit did not setup the flag in the allocated disk structure. The\nconsequence being that probing the /sys/class/block/mmcblkX/ro\nattribute always reported 0.\n\nSigned-off-by: Marc-Andre Hebert \u003chebert.marcandre@gmail.com\u003e\nReviewed-by: Chris Ball \u003ccjb@laptop.org\u003e\nTested-by: Chris Ball \u003ccjb@laptop.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "7eaceaccab5f40bbfda044629a6298616aeaed50", "tree": "33954d12f63e25a47eb6d86ef3d3d0a5e62bf752", "parents": [ "73c101011926c5832e6e141682180c4debe2cf45" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Mar 10 08:52:07 2011 +0100" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Mar 10 08:52:07 2011 +0100" }, "message": "block: remove per-queue plugging\n\nCode has been converted over to the new explicit on-stack plugging,\nand delay users have been converted to use the new API for that.\nSo lets kill off the old plugging along with aops-\u003esync_page().\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "20b9d17715017ae4dd4ec87fabc36d33b9de708e", "tree": "64e9c4ff845844298f9056357d9f4914802207f8", "parents": [ "60b33c133ca0b7c0b6072c87234b63fee6e80558" ], "author": { "name": "Alan Cox", "email": "alan@linux.intel.com", "time": "Mon Feb 14 16:26:50 2011 +0000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Feb 17 11:52:43 2011 -0800" }, "message": "tiocmset: kill the file pointer argument\n\nDoing tiocmget was such fun we should do tiocmset as well for the same\nreasons\n\nSigned-off-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "60b33c133ca0b7c0b6072c87234b63fee6e80558", "tree": "379340a7ab563df42ddb2907be6f282202244077", "parents": [ "adf9251fe9b87b5a50deebe489db2df8df4715fc" ], "author": { "name": "Alan Cox", "email": "alan@linux.intel.com", "time": "Mon Feb 14 16:26:14 2011 +0000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Feb 17 11:47:33 2011 -0800" }, "message": "tiocmget: kill off the passing of the struct file\n\nWe don\u0027t actually need this and it causes problems for internal use of\nthis functionality. Currently there is a single use of the FILE * pointer.\nThat is the serial core which uses it to check tty_hung_up_p. However if\nthat is true then IO_ERROR is also already set so the check may be removed.\n\nSigned-off-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "008d23e4852d78bb2618f2035f8b2110b6a6b968", "tree": "81c88f744f6f3fc84132527c1ddc0b4da410c5e2", "parents": [ "8f685fbda43deccd130d192c9fcef1444649eaca", "bfc672dcf323877228682aff79dff8ecd9f30ff8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:05:56 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:05:56 2011 -0800" }, "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)\n Documentation/trace/events.txt: Remove obsolete sched_signal_send.\n writeback: fix global_dirty_limits comment runtime -\u003e real-time\n ppc: fix comment typo singal -\u003e signal\n drivers: fix comment typo diable -\u003e disable.\n m68k: fix comment typo diable -\u003e disable.\n wireless: comment typo fix diable -\u003e disable.\n media: comment typo fix diable -\u003e disable.\n remove doc for obsolete dynamic-printk kernel-parameter\n remove extraneous \u0027is\u0027 from Documentation/iostats.txt\n Fix spelling milisec -\u003e ms in snd_ps3 module parameter description\n Fix spelling mistakes in comments\n Revert conflicting V4L changes\n i7core_edac: fix typos in comments\n mm/rmap.c: fix comment\n sound, ca0106: Fix assignment to \u0027channel\u0027.\n hrtimer: fix a typo in comment\n init/Kconfig: fix typo\n anon_inodes: fix wrong function name in comment\n fix comment typos concerning \"consistent\"\n poll: fix a typo in comment\n ...\n\nFix up trivial conflicts in:\n - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c)\n - fs/ext4/ext4.h\n\nAlso fix missed \u0027diabled\u0027 typo in drivers/net/bnx2x/bnx2x.h while at it.\n" }, { "commit": "b37427b0a4e01ab5aaec1c9af7cef616ac4ce6d6", "tree": "325d59cb5bcdd179c4cf35e5bb5e29f2e46f7dfc", "parents": [ "c584179828b268152f5ff82dab529a2c095b09ac" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Tue Jan 04 12:39:20 2011 -0500" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Jan 08 23:52:26 2011 -0500" }, "message": "mmc: MMC_BLOCK_MINORS should depend on MMC_BLOCK.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\nTested-by: Chris Ball \u003ccjb@laptop.org\u003e\nAcked-by: Olof Johansson \u003colof@lixom.net\u003e\n" }, { "commit": "b595076a180a56d1bb170e6eceda6eb9d76f4cd3", "tree": "bc01ec7283808013e0b8ce7713fd6fc40f810429", "parents": [ "6aaccece1c483f189f76f1282b3984ff4c7ecb0a" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Mon Nov 01 15:38:34 2010 -0400" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Nov 01 15:38:34 2010 -0400" }, "message": "tree-wide: fix comment/printk typos\n\n\"gadget\", \"through\", \"command\", \"maintain\", \"maintain\", \"controller\", \"address\",\n\"between\", \"initiali[zs]e\", \"instead\", \"function\", \"select\", \"already\",\n\"equal\", \"access\", \"management\", \"hierarchy\", \"registration\", \"interest\",\n\"relative\", \"memory\", \"offset\", \"already\",\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "5e71b7a64cb4c6cff75ca42b535d8227526ec592", "tree": "8bec2645c764c2711853ba4300d5eabcf80c3245", "parents": [ "061c6c847eeb11743e489a16e907b41c6f9042b6" ], "author": { "name": "Olof Johansson", "email": "olof@lixom.net", "time": "Fri Sep 17 21:19:57 2010 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Mon Oct 25 09:28:46 2010 +0800" }, "message": "mmc: make number of mmcblk minors configurable\n\nThe old limit of number of minor numbers per mmcblk device was hardcoded\nat 8. This isn\u0027t enough for some of the more elaborate partitioning\nschemes, for example those used by Chrome OS.\n\nSince there might be a bunch of systems out there with static /dev\ncontents that relies on the old numbering scheme, let\u0027s make it a\nbuild-time option with the default set to the previous 8.\n\nAlso provide a boot/modprobe-time parameter to override the config\ndefault: mmcblk.perdev_minors.\n\nSigned-off-by: Olof Johansson \u003colof@lixom.net\u003e\nCc: Mandeep Baines \u003cmsb@chromium.org\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "de528fa3f94da95f7667eb1583178268c3a403d0", "tree": "e2361abb0cdf6a628a94c412e3e1f8be882b3036", "parents": [ "49e3b5a44f8abd33c8693edc575c6d06a210d778" ], "author": { "name": "Ethan Du", "email": "ethan.too@gmail.com", "time": "Thu Sep 30 18:40:27 2010 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:16 2010 +0800" }, "message": "mmc: name mmc queue thread by host index\n\nUsually there are multiple mmc host controllers; rename mmc queue thread\nby host index so we can easily identify which controller it belongs to.\n\nSigned-off-by: Ethan Du \u003cethan.too@gmail.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "0f8d8ea64ec7c77ca5beb59534d386fe0235961a", "tree": "8d6aebd250897aa33cb166994720497f40a9aaa6", "parents": [ "dfc13e8402c75e7c2e0a52e123c0500a3259866b" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Tue Aug 24 13:20:26 2010 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:16 2010 +0800" }, "message": "mmc: Fixes for Dual Data Rate (DDR) support\n\nThe DDR support patch needs the following fixes:\n\n- The block driver does not need to know about DDR, any more\n than it needs to know about bus width.\n- Not only the card must be switched to DDR mode. The host\n controller must also be configured, which is done through\n the \u0027set_ios()\u0027 function.\n- Do not set the DDR mode state until after the switch command\n is successful.\n- Setting block length is not supported in DDR mode. Make that\n a core function and change the other place it is used (mmc_test)\n also.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "dfc13e8402c75e7c2e0a52e123c0500a3259866b", "tree": "29a0f5daeb300da027bb0ed9c042fffd214b078f", "parents": [ "99fc5131018cbdc3cf42ce09fb394a4e8b053c74" ], "author": { "name": "Hanumath Prasad", "email": "hanumath.prasad@stericsson.com", "time": "Thu Sep 30 17:37:23 2010 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:16 2010 +0800" }, "message": "mmc: MMC 4.4 DDR support\n\nAdd support for Dual Data Rate MMC cards as defined in the 4.4\nspecification.\n\nSigned-off-by: Hanumath Prasad \u003chanumath.prasad@stericsson.com\u003e\nCc: linux-mmc@vger.kernel.org\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nTested-by Zhangfei Gao \u003czhangfei.gao@marvell.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "d3c502b84f734b36abdc9d11ec61f00016e98d33", "tree": "6fa78e27c579591aa9e6020cad9acaca8d9b006f", "parents": [ "412ab659b2bdad6afac8f84daf2a8a393145dcae" ], "author": { "name": "matt mooney", "email": "mfm@muteddisk.com", "time": "Fri Sep 24 12:17:24 2010 -0700" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:15 2010 +0800" }, "message": "mmc: Makefile: Fix EXTRA_CFLAGS assignment\n\nThe EXTRA_CFLAGS assignment in mmc/Makefile was not accomplishing\nanything because this flag only has effect on sources at the same level\nas the makefile (i.e., per directory). Since card/, core/, and host/\nrely on MMC_DEBUG, the subdir-ccflags-y variant seems to be the\nappropriate choice.\n\nSigned-off-by: matt mooney \u003cmfm@muteddisk.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "c27d37aed0ba9159c34747b2e1e2c3eddac454f8", "tree": "f15b2d2164b613f5a83a8c1a173726a38b898c54", "parents": [ "3d203be833068c0f633878743d0c08d6acd24b58" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Thu Sep 23 14:51:36 2010 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:13 2010 +0800" }, "message": "mmc_test: fix display of .5 KiB\n\nAppend .5 to KiB display when there are an odd number of sectors.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "3d203be833068c0f633878743d0c08d6acd24b58", "tree": "9871b437744ea824bad935969859e432754b21e5", "parents": [ "130067ed15f6e8a1209898646878f5bc0a17d3dd" ], "author": { "name": "Adrian Hunter", "email": "adrian.hunter@nokia.com", "time": "Thu Sep 23 14:51:29 2010 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:13 2010 +0800" }, "message": "mmc_test: fix memory allocation segment limits\n\nCorrectly allocate memory to meet the host controller\ndriver\u0027s maximum segment size and count limits.\n\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "130067ed15f6e8a1209898646878f5bc0a17d3dd", "tree": "80108295840277210d1bdb8199d4ed60bd6b170e", "parents": [ "3183aa1534de4e98ffb0527d4f2be7ac9f019a4e" ], "author": { "name": "Andy Shevchenko", "email": "andy.shevchenko@gmail.com", "time": "Fri Sep 10 10:10:50 2010 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:13 2010 +0800" }, "message": "mmc_test: move files from sysfs to debugfs\n\nAs proposed by Greg K-H it is more logical to keep files for the mmc_test\ndriver under debugfs.\n\nAdditionally this patch brings seq_file API for show() method. It allows\nto write unlimited data to the file.\n\nExample of usage:\n # mount -t debugfs none /sys/kernel/debug\n # modprobe mmc_test\n [ 581.395843] mmc_test mmc0:0001: Card claimed for testing.\n # echo 25 \u003e /sys/kernel/debug/mmc0/mmc0\\:0001/test\n [ 604.568542] mmc0: Starting tests of card mmc0:0001...\n [ 604.582733] mmc0: Test case 25. Best-case read performance into scattered pages...\n [ 604.923553] mmc0: Transfer of 8192 sectors (4096 KiB) took 0.124664314 seconds (33644 kB/s, 32856 KiB/s)\n [ 604.933227] mmc0: Result: OK\n [ 604.936248] mmc0: Tests completed.\n # cat /sys/kernel/debug/mmc0/mmc0\\:0001/test\n Test 25: 0\n 1 8192 0.124664314 33644784\n\nSigned-off-by: Andy Shevchenko \u003cext-andriy.shevchenko@nokia.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\nCc: Chris Ball \u003ccjb@laptop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "3183aa1534de4e98ffb0527d4f2be7ac9f019a4e", "tree": "b38ce66b22f1b6385ad2387278a259a46a0dccd4", "parents": [ "5c25aee5364550d7fa6314886370e76cda18d7e2" ], "author": { "name": "Andy Shevchenko", "email": "andy.shevchenko@gmail.com", "time": "Wed Sep 01 09:26:47 2010 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:13 2010 +0800" }, "message": "mmc_test: collect data and show it via sysfs by demand\n\nMake it possible to get test results via sysfs. It helps to do tests\nnon-interactively. We have the file created under sysfs already and\ncan use it to show test results.\n\nPrior to this patch, the \"test\" file under each card\u0027s sysfs node was\nwrite-only, and results were obtained by looking at dmesg. This patch\nimproves programmatic access to the test results, making them available by\nreading back from the same \"test\" file:\n\n[root@host mmc0:e624]# echo 6 \u003e test\n[root@host mmc0:e624]# cat test\nTest 6: 2\n\n[cjb@laptop.org: changelog improvements]\nSigned-off-by: Andy Shevchenko \u003cext-andriy.shevchenko@nokia.com\u003e\nCc: Chris Ball \u003ccjb@laptop.org\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "5c25aee5364550d7fa6314886370e76cda18d7e2", "tree": "7eec5d54621c77cfbff0f1fd9ed961a3b95a3631", "parents": [ "63be54cefa3ae58e1e82036945e3c27f941f5a0d" ], "author": { "name": "Andy Shevchenko", "email": "andy.shevchenko@gmail.com", "time": "Wed Sep 01 09:26:46 2010 +0300" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Sat Oct 23 21:11:12 2010 +0800" }, "message": "mmc_test: change simple_strtol() to strict_strtol()\n\nIt\u0027s better to use strict_strtol() to convert user\u0027s input and strictly\ncheck it. At least it forbids to interpret wrong input as a 0 and\nprevents to run all tests.\n\nSigned-off-by: Andy Shevchenko \u003cext-andriy.shevchenko@nokia.com\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" } ], "next": "63be54cefa3ae58e1e82036945e3c27f941f5a0d" }