)]}' { "log": [ { "commit": "8e882ba111bb52fbb42c34a265afb97ddd4fcea1", "tree": "b7c61b68039f68a3924f6cc81a883753b241b259", "parents": [ "7b56a937a17d21a266dd0a24053f951f3a92e428" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Feb 11 00:32:14 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Feb 11 00:32:14 2008 +0100" }, "message": "ide: introduce CONFIG_BLK_DEV_IDEDMA_SFF option\n\nIntroduce new option CONFIG_BLK_DEV_IDEDMA_SFF for non-PCI SFF-8038i compatible\nbus mastering IDE controllers (which there are a few known), thus fixing a hack\nmade for Palmchip BK3710 controller...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Anton Salnikov \u003casalnikov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c47137a99c597330b69057158b26061a360c0e09", "tree": "aacd4cb968b8d7bdebdcbcce19f110469a977243", "parents": [ "29dd59755a849cc6475faa6a75f3b804e23a6fc2" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:51 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:51 2008 +0100" }, "message": "ide: add ide_read_[alt]status() inline helpers\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "578cfa0d72f81526b2fcb1dd2463c47bbf633989", "tree": "045e7d196e79f6cec24d486d5df9e2fbd8dc29d6", "parents": [ "296921a4ca01612cb1d9a43343b33a33eb7697ff" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 02 19:56:47 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 02 19:56:47 2008 +0100" }, "message": "ide: move check_dma_crc() to ide-dma.c\n\n* Move check_dma_crc() to ide-dma.c and add inline version for\n CONFIG_BLK_DEV_IDEDMA\u003dn case.\n\n* Rename check_dma_crc() to ide_check_dma_crc().\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "59bca8cc995428c34d8cdfadfa87c8e3f01c4340", "tree": "8c50895494db34913d09cc3017b46fe28ec4c102", "parents": [ "58f189fccc72bb8a91de1854e519b47d64fbdbaa" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:33 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:33 2008 +0100" }, "message": "ide: update/add my Copyrights\n\nThe last years stuff and a trip down memory lane...\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "58f189fccc72bb8a91de1854e519b47d64fbdbaa", "tree": "977aa91b6dd93ab07b22f60f97e8c91533f9125e", "parents": [ "fadd11c71b5a100fb7560b84a6272b8883082726" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:33 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:33 2008 +0100" }, "message": "ide: delete filenames/versions from comments\n\nDelete filenames/versions from comments.\n\nI\u0027m leaving decisions about adding DRV_VERSION defines and MODULE_VERSION()-s\nto maintainers of the respective drivers.\n\nWhile at it:\n\n* Remove unused VERSION define from ide.c.\n\n* Remove unused/stale DRV_VERSION define from au1xxx-ide.c.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "062f9f024dcdb927cfd35c9ee8a68f59cbb1136f", "tree": "ef592f702eea3e4333b1e0e2e3db7ce945408261", "parents": [ "5c05ff68b9a9b40a9be949497e0aa980185565cf" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:32 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:32 2008 +0100" }, "message": "ide: use ide_build_sglist() and ide_destroy_dmatable() in non-PCI host drivers\n\n* Make ide_build_sglist() and ide_destroy_dmatable() available also when\n CONFIG_BLK_DEV_IDEDMA_PCI\u003dn.\n\n* Use ide_build_sglist() and ide_destroy_dmatable() in {ics,au1xxx-}ide.c\n and remove no longer needed {ics,au}ide_build_sglist().\n\nThere should be no functionality changes caused by this patch.\n\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "5c05ff68b9a9b40a9be949497e0aa980185565cf", "tree": "d4d9a59a0f2d8b6ab3e107d5b15ed0d0709f4997", "parents": [ "f8341c1c19730f1869f2f12e30fe56ff4afb4189" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:32 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:32 2008 +0100" }, "message": "ide: switch to DMA-mapping API\n\n* pci_map_sg() -\u003e dma_map_sg() in ide_build_sglist().\n\n* pci_unmap_sg() -\u003e dma_unmap_sg() in ide_destroy_dmatable().\n\nThere should be no functionality changes caused by this patch except\nfor blackfin arch whose dma_[un]map_sg() implementation differs from\npci_[un]map_sg() one (on s390 arch there is no PCI, on avr32 and h8300\narchs PCI is currently unsupported, on m32r arch PCI support depends\non BROKEN, on m68k arch PCI support depends on HADES which in turn\ndepends on BROKEN, on all other archs dma_[un]map_sg() functionality\nmatches with pci_[un]map_sg() one).\n\nblackfin behavior change was ack-ed by Bryan Wu.\n\nCc: Bryan Wu \u003cbryan.wu@analog.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "36501650ec45b1db308c3b51886044863be2d762", "tree": "74cf9d9f313e510f8424f9bac35da8d61cce9f7b", "parents": [ "f6fb786d6dcdd7d730e4fba620b071796f487e1b" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:31 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:31 2008 +0100" }, "message": "ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_t\n\nKeep pointer to struct device instead of struct pci_dev in ide_hwif_t.\n\nWhile on it:\n* Use *dev-\u003edma_mask instead of pci_dev-\u003edma_mask in ide_toggle_bounce().\n\nThere should be no functionality changes caused by this patch.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f6fb786d6dcdd7d730e4fba620b071796f487e1b", "tree": "f1f8368fecee874caf487a95b1cfa2adcdfc0df6", "parents": [ "fcc1175947510d7d7dc82d5c1b8315cb8fcb96ca" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:31 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:31 2008 +0100" }, "message": "ide: use ide_destroy_dmatable() instead of pci_unmap_sg() (take 2)\n\nUse ide_destroy_dmatable() in:\n* ide-dma.c::ide_build_dmatable()\n* sgiioc4.c::sgiioc4_build_dma_table()\n* pmac.c::pmac_ide_{build,destroy}_dmatable()\n\nThere should be no functionality changes caused by this patch.\n\nv2:\n* pmac.c build fix from Andrew Morton.\n\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "fcc1175947510d7d7dc82d5c1b8315cb8fcb96ca", "tree": "e05d3a4cb5e9897e841cad3ff0a5459ccefb938c", "parents": [ "425afb61032a245f53320b7efa0f0dfd7a23f87f" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:31 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:31 2008 +0100" }, "message": "ide: remove BUG_ON() from ide_build_sglist()\n\ndo_rw_taskfile() has been fixed to check the return value\nof -\u003edma_setup method so this BUG_ON() is no longer needed.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "ecf32796395ed0e27667e7f735946d6dc60e1765", "tree": "0cafd743bd39148b85470c8fb6398b30dbce7ffd", "parents": [ "4e5a68aeb6b513ee0adda11642e10e528b7721c0" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Fri Feb 01 23:09:30 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:30 2008 +0100" }, "message": "ide: ide_setup_dma() assumes 8 ports\n\nAccording to http://marc.info/?l\u003dlinux-ide\u0026m\u003d114346138611631, the drivers must\nalways register 8 DMA ports with ide_setup_dma(), so its last argument is not\nneeded. While at it, kill some useless parens in that function...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "4e5a68aeb6b513ee0adda11642e10e528b7721c0", "tree": "4dfa652522179aec1aca65ad65a158a71e97e71f", "parents": [ "f9afd18b5827be93fd9fb3cc84ab9bba38b00db8" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Fri Feb 01 23:09:29 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:29 2008 +0100" }, "message": "trm290: cannot call ide_setup_dma()\n\nThe TRM-290 chip is *not* SFF-8038i compatible and therefore can *not* call\nide_setup_dma() -- fix this and also cleanup the code a bit...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "a4b5a4d91d6555df56489094cd5846cd03fc9239", "tree": "e7ce9c17dbc085977dd5ad28628d1d8f16a1e9ea", "parents": [ "e665d50543981efef940178b95994b73ec41b77d" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Fri Feb 01 23:09:16 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Feb 01 23:09:16 2008 +0100" }, "message": "ide: unexport ide_dma_on\n\nide_dma_on can be unexported.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "4d7a984bdcbdda69fc6b2a4a655415140270aa7b", "tree": "92d331aa25949277fe76354dfdaf5a5d6e62aaf4", "parents": [ "79f21b84d94c02b941818df282b61f2a5a028722" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Sat Jan 26 20:13:11 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:11 2008 +0100" }, "message": "ide: task_end_request() fix\n\ntask_end_request() modified to always call ide_end_drive_cmd()\nfor taskfile requests. Previously, ide_end_drive_cmd() was\ncalled only when IDE_TFLAG_FLAGGED was set. Also,\nide_dma_intr() is modified to use task_end_request().\n\nEnables TASKFILE ioctls to get valid register outputs on\nsuccessful completion.\n\nBart:\n- ported it over recent IDE changes\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "15ce926ada545cb078711bd9a18c083c93fa01d7", "tree": "9496cda87cae6ef3390c5f350741ad75418dfe8d", "parents": [ "f37aaf9edeba3f4ae10d22aefc09c06af9ea39b6" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:03 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:03 2008 +0100" }, "message": "ide: merge -\u003edma_host_{on,off} methods into -\u003edma_host_set method\n\nMerge -\u003edma_host_{on,off} methods into -\u003edma_host_set method\nwhich takes \u0027int on\u0027 argument.\n\nThere should be no functionality changes caused by this patch.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f37aaf9edeba3f4ae10d22aefc09c06af9ea39b6", "tree": "167b73d875f3f5c36e9c4378d6e499cf08a46205", "parents": [ "8ae60e34dd737ed3bef64b08130478393d9c4e8a" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:02 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:02 2008 +0100" }, "message": "ide: move drive-\u003eusing_dma check to callers of -\u003edma_host_on method\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "4a546e046d562bcd389149591fa5a534c8f832ca", "tree": "ffc5c7bd088a0bf74744721b9cfcf18220a75fdf", "parents": [ "378f577f7f75aa18a0eeafb044a491dcd5aeaa3d" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:01 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:01 2008 +0100" }, "message": "ide: remove -\u003eide_dma_on and -\u003edma_off_quietly methods from ide_hwif_t\n\n* Make ide_dma_off_quietly() and __ide_dma_on() always available.\n\n* Drop \"__\" prefix from __ide_dma_on().\n\n* Check for presence of -\u003edma_host_on instead of -\u003eide_dma_on.\n\n* Convert all users of -\u003eide_dma_on and -\u003edma_off_quietly methods\n to use ide_dma_on() and ide_dma_off_quietly() instead.\n\n* Remove no longer needed -\u003eide_dma_on and -\u003edma_off_quietly methods\n from ide_hwif_t.\n\n* Make ide_dma_on() void.\n\nThere should be no functionality changes caused by this patch.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "8704de8f296fcf6a4b2ff6bfd9a63974ad909b3e", "tree": "386dccd98e7fc77b0c6b45b999bf474c04851165", "parents": [ "a530201afed5074dac69b29c519a1df59da97945" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:00 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Jan 26 20:13:00 2008 +0100" }, "message": "cy82c693: add -\u003eset_dma_mode method\n\n* Fix SWDMA/MWDMA masks in cy82c693_chipset.\n\n* Add IDE_HFLAG_CY82C693 host flag and use it in ide_tune_dma() to\n check whether the DMA should be enabled even if ide_max_dma_mode()\n fails.\n\n* Convert cy82c693_dma_enable() to become cy82c693_set_dma_mode()\n and remove no longer needed cy82c693_ide_dma_on(). Then set\n IDE_HFLAG_CY82C693 instead of IDE_HFLAG_TRUST_BIOS_FOR_DMA in\n cy82c693_chipset.\n\n* Bump driver version.\n\nAs a result of this patch cy82c693 driver will configure and use DMA on\nall SWDMA0-2 and MWDMA0-2 capable ATA devices instead of relying on BIOS.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "61a368c216897aa3bbee35b3f2e6db76ec73fad0", "tree": "c6ee55e37c15616bfa308342a66b4b3933f548fe", "parents": [ "7b905994ce0bd332afc5ebc30ce9afa60d23c6e2" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jan 25 22:17:19 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jan 25 22:17:19 2008 +0100" }, "message": "ide: remove redundant DMA blacklist check from __ide_dma_on()\n\n-\u003eide_dma_on method is called only after successful ide_dma_check() call\n(ide_dma_check()-\u003eide_tune_dma() checks DMA blacklist) or if drive-\u003eusing_dma\nhas been previously enabled for a given device (-\u003eide_dma_on is the only place\nwhich sets drive-\u003eusing_dma to \u00271\u0027).\n\nThere should be no functionality changes caused by this patch.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "7b905994ce0bd332afc5ebc30ce9afa60d23c6e2", "tree": "4f0f25616d816087e0022dce95f996c99c8dcc6e", "parents": [ "23b1bd459c9e8a925381960f0b69ac85468c3af1" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jan 25 22:17:19 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jan 25 22:17:19 2008 +0100" }, "message": "ide: cleanup ide_set_dma()\n\n* -\u003edma_off_quietly is always called before ide_set_dma()\n so the call can be moved inside ide_set_dma().\n\n* ide_dma_check() doesn\u0027t touch hardware so -\u003edma_off_quietly\n call for \u0027rc \u003d\u003d -1\u0027 case is redundant, remove it.\n\n* \u00270\u0027 and \u0027-1\u0027 are the only values returned by ide_dma_check()\n so remove dead code for other cases.\n\nThere should be no functionality changes caused by this patch.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "1c029fd658baa2442e8e51dc9c819301cad95777", "tree": "fbbfe6bb774001c9346ea0f772e5f4b0d469b989", "parents": [ "866664d79f6a920af07e6503f64366f4c5b2d41f" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jan 25 22:17:05 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jan 25 22:17:05 2008 +0100" }, "message": "ide: remove -\u003edma_master field from ide_hwif_t (take 5)\n\n* Convert cmd64x, hpt366 and pdc202xx_old host drivers to use\n pci_resource_start(hwif-\u003epci_dev, 4) instead of hwif-\u003edma_master.\n\n* Remove no longer needed -\u003edma_master field from ide_hwif_t.\n\nv2:\n* Use the more readable \u0027hwif-\u003edma_base - (hwif-\u003echannel * 8)\u0027 instead of\n pci_resource_start(hwif-\u003epci_dev, 4).\n\nv3:\n* Use hwif-\u003eextra_base in hpt366/pdc20xx_old + some cosmetic fixups over v2\n (suggested by Sergei).\n\nv4:\n* Correct offsets in hpt3xxn_set_clock().\n\nv5:\n* Use hwif-\u003eextra_base in hpt366 for _real_ this time. (Noticed by Sergei)\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "3f3e6e21845259854d862bfa3c39f6a84356fc3d", "tree": "dfb3719edc78081da8486ff28e69494fc740da45", "parents": [ "809b53c4ef7188dc284498ef6e4ec2d4d587a275" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Dec 12 23:32:00 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Dec 12 23:32:00 2007 +0100" }, "message": "ide: remove dead code from __ide_dma_test_irq()\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "3ab7efe8e2cbcca2d401b43cfcc2fa9a7dac2299", "tree": "7ddbb4d5fdae6f61d23ef0ba2a43aaca23bd2195", "parents": [ "e11b9035a47da66fcd4bafd3a5f6b14f51ca667e" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Dec 12 23:31:58 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Dec 12 23:31:58 2007 +0100" }, "message": "ide: DMA reporting and validity checking fixes (take 3)\n\n* ide_xfer_verbose() fixups:\n - beautify returned mode names\n - fix PIO5 reporting\n - make it return \u0027const char *\u0027\n\n* Change printk() level from KERN_DEBUG to KERN_INFO in ide_find_dma_mode().\n\n* Add ide_id_dma_bug() helper based on ide_dma_verbose() to check for invalid\n DMA info in identify block.\n\n* Use ide_id_dma_bug() in ide_tune_dma() and ide_driveid_update().\n\n As a result DMA won\u0027t be tuned or will be disabled after tuning if device\n reports inconsistent info about enabled DMA mode (ide_dma_verbose() does the\n same checks while the IDE device is probed by ide-{cd,disk} device driver).\n\n* Remove no longer needed ide_dma_verbose().\n\nThis patch should fix the following problem with out-of-sync IDE messages\nreported by Nick Warne:\n\n hdd: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache\u003c7\u003ehdd:\n skipping word 93 validity check\n , UDMA(66)\n\nand later debugged by Mark Lord to be caused by:\n\n ide_dma_verbose()\n printk( ... \"2048kB Cache\");\n eighty_ninty_three()\n printk(KERN_DEBUG \"%s: skipping word 93 validity check\\n\");\n ide_dma_verbose()\n printk(\", UDMA(66)\"\n\nPlease note that as a result ide-{cd,disk} device drivers won\u0027t report the\nDMA speed used but this is intended since now DMA mode being used is always\nreported by IDE core code.\n\nv2:\n* fixes suggested by Randy:\n - use KERN_CONT for printk()-s in ide-{cd,disk}.c\n - don\u0027t remove argument name from ide_xfer_verbose() declaration\n\nv3:\n* Remove incorrect check for (id-\u003efield_valid \u0026 1) from ide_id_dma_bug()\n (spotted by Sergei).\n\n* \"XFER SLOW\" -\u003e \"PIO SLOW\" in ide_xfer_verbose() (suggested by Sergei).\n\n* Fix ide_find_dma_mode() to report the correct mode (\u0027mode\u0027 after being\n limited by \u0027req_mode\u0027).\n\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Nick Warne \u003cnick@ukfsn.org\u003e\nCc: Mark Lord \u003clkml@rtr.ca\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "b0bc65b9aa7d9eb8af4895ed772ef7fe2c10687c", "tree": "e063aa772d533748731bed9e43e14e6f4b8872d0", "parents": [ "9130201003cf3a9f3afe830fe8e544018beab61b" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Nov 27 21:35:56 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Nov 27 21:35:56 2007 +0100" }, "message": "ide: add TORiSAN model: CD-ROM CDR_U200 fw: 1.09 to DMA blacklist\n\nBased on the report from snowbat@gmail.com.\n\nFixes kernel bugzilla bug #9195.\n\nTested-by: snowbat@gmail.com\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "bcbf6ee3eb5212ff774161cae15ce4f92f7edafb", "tree": "cb14d5e4f1e86dcbcc791f966e013dce0d26b97c", "parents": [ "01745112de5f721dd5afb06bc60b4a1e65e397ce" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Nov 05 21:42:30 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Nov 05 21:42:30 2007 +0100" }, "message": "ide: fix IDE_HFLAG_NO_ATAPI_DMA handling in config_drive_for_dma()\n\ncommit 33c1002ed912ac9dacedd5d5b166da3b72d18460 incorrectly changed return\nvalue from \u00270\u0027 to \u0027-1\u0027, fix it (ns87415 was the only host driver affected\nsince it uses both IDE_HFLAG_TRUST_BIOS_FOR_DMA and IDE_HFLAG_NO_ATAPI_DMA).\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "d34887da6be91eaac1db168fa48d91eaa4504795", "tree": "2a271b746a7d2b78a2936fbfd41816989a70f97d", "parents": [ "02ac2460ff126afadf8d364c82ebb13e116df33b" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Nov 05 21:42:27 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Nov 05 21:42:27 2007 +0100" }, "message": "ide: fix ide_find_dma_mode() to print human-readable info\n\nProblem reported by Mikael.\n\nCc: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "a02bfd3ce9342453441202028df44dc58f90e225", "tree": "23ba048ae3ad526b7990c76d82f5d28a90daf5a5", "parents": [ "52c8136137bc98103249fa195aaacaf84a970d51" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 20 00:32:37 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 20 00:32:37 2007 +0200" }, "message": "ide: PCI BMDMA initialization fixes (take 2)\n\n* Set hwif-\u003edma_base only if allocation of extra ports succeeds.\n\nWhile at it:\n\n* Move setting of hwif-\u003edma_{base,master} from ide_{mapped_mmio,iomio}_dma()\n to ide_setup_dma().\n\n* Rename \u0027dma_base\u0027 argument to \u0027base\u0027 in ide_setup_dma() (to make the code\n obey 80-columns limit and increase its readability).\n\n* Remove stale ide_setup_dma() comment.\n\nv2:\n* Change to allocate hwif-\u003edmatable_cpu before reserving I/O ports missed\n teardown code (spotted by Sergei). On the second thought this change is\n actually unnecessary so revert it in v2.\n\n* Make ide_release_dma_engine() void and remove needless comment.\n\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "33c1002ed912ac9dacedd5d5b166da3b72d18460", "tree": "c129987c6935542a8bd95924873ac6bf0e1e756c", "parents": [ "1c3dd326ad790934fd88ec086e75a9d61ddaef8a" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Oct 19 00:30:06 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Oct 19 00:30:06 2007 +0200" }, "message": "ide: add IDE_HFLAG_NO_ATAPI_DMA host flag\n\nAdd IDE_HFLAG_NO_ATAPI_DMA host flag and set it in host drivers which\ndon\u0027t support ATAPI DMA. Then remove no longer needed hwif-\u003eatapi_dma.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c223701cf6c706f42840631c1ca919a18e6e2800", "tree": "0ae93a4a36e874d5e1378e5e2d032a81e71350f7", "parents": [ "9ff6f72f432364991d68e99cae72cb141c166e70" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "message": "ide: add \"hdx\u003dnodma\" kernel parameter\n\n* Add \"hdx\u003dnodma\" option allowing user to disallow DMA for a given device.\n\n* Obsolete \"ide\u003dnodma\" option.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "9ff6f72f432364991d68e99cae72cb141c166e70", "tree": "e37e5dc6d1b2387f7cbc2909d5cb534d4a395a79", "parents": [ "1b5169405e50b98b2bd1e4f86c7706ea24a59193" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "message": "ide: remove hwif-\u003eautodma and drive-\u003eautodma\n\n* hpt34x.c: disable DMA masks for HPT345\n (hwif-\u003eautodma is zero so DMA won\u0027t be enabled anyway).\n\n* trm290.c: disable IDE_HFLAG_TRUST_BIOS_FOR_DMA flag\n (hwif-\u003eautodma is zero so DMA won\u0027t be enabled anyway).\n\n* Check noautodma global variable instead of drive-\u003eautodma in ide_tune_dma().\n\n This fixes handling of \"ide\u003dnodma\" kernel parameter for icside, ide-cris,\n au1xxx-ide, pmac, it821x, jmicron, sgiioc4 and siimage host drivers.\n\n* Remove hwif-\u003eautodma (it was not checked by IDE core code anyway) and\n drive-\u003eautodma (was set by all host drivers - except HPT345/TRM290 special\n cases - unless \"ide\u003dnodma\" was used).\n\nWhile at it:\n- remove needless printk() from icside.c\n- remove stale FIXME/comment from ide-probe.c\n- don\u0027t force DMA off if PCI bus-mastering had to be enabled in setup-pci.c\n (this setting was always later over-ridden by host drivers anyway)\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "259c0632d30d75a5a7fccdac558cc128f03ce903", "tree": "25cbe39b3639645c7d220ad216e282831da553ef", "parents": [ "0ae2e178652753ae1797d407755a3505f7c1d2a7" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 22:29:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:55 2007 +0200" }, "message": "ide: unexport ide_tune_dma\n\nstatic code mustn\u0027t be exported.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "0ae2e178652753ae1797d407755a3505f7c1d2a7", "tree": "fa725edcfb4b9752ebf2aa49a3e42e158537d4ed", "parents": [ "b8b739d3361c16773a30fe5c0360336bbc19f435" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:55 2007 +0200" }, "message": "ide: remove -\u003eide_dma_check (take 2)\n\n* Add IDE_HFLAG_TRUST_BIOS_FOR_DMA host flag for host drivers that depend\n on BIOS for programming device/controller for DMA. Set it in cy82c693,\n generic, ns87415, opti621 and trm290 host drivers.\n\n* Add IDE_HFLAG_VDMA host flag for host drivers using VDMA. Set it in cs5520\n host driver.\n\n* Teach ide_tune_dma() about IDE_HFLAG_TRUST_BIOS_FOR_DMA flag.\n\n* Add generic ide_dma_check() helper and remove all open coded -\u003eide_dma_check\n implementations. Fix all places checking for presence of -\u003eide_dma_check\n hook to check for -\u003eide_dma_on instead.\n\n* Remove no longer needed code from config_drive_for_dma().\n\n* Make ide_tune_dma() static.\n\nv2:\n* Fix config_drive_for_dma() return values.\n\n* Fix ide-dma.c build for CONFIG_BLK_DEV_IDEDMA_PCI\u003dn by adding\n dummy config_drive_for_dma() inline.\n\n* Fix IDE_HFLAG_TRUST_BIOS_FOR_DMA handling in ide_dma_check().\n\n* Fix init_hwif_it8213() comment.\n\nThere should be no functionality changes caused by this patch.\n\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "55c16a70041ba55e235c5944dccb9c1de0dd3ca6", "tree": "e48c1d9943fc52329cae1656ca59d24751dd9b98", "parents": [ "ba2da2f8d61a9d2e24754c6311a4ab6a5e70060a" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Jul 25 08:13:56 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Oct 16 11:21:00 2007 +0200" }, "message": "IDE: sg chaining support\n\nAcked-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "88b2b32babd46cd54d2de4d17eb869aea3383e11", "tree": "d446864f7c3431f8c428eecacd11caf7b794f018", "parents": [ "6e249395eace037ef139a1c8996b31e3797e412a" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 13 17:47:51 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 13 17:47:51 2007 +0200" }, "message": "ide: move ide_config_drive_speed() calls to upper layers (take 2)\n\n* Convert {ide_hwif_t,ide_pci_device_t}-\u003ehost_flag to be u16.\n\n* Add IDE_HFLAG_POST_SET_MODE host flag to indicate the need to program \n the host for the transfer mode after programming the device. Set it\n in au1xxx-ide, amd74xx, cs5530, cs5535, pdc202xx_new, sc1200, pmac\n and via82cxxx host drivers.\n\n* Add IDE_HFLAG_NO_SET_MODE host flag to indicate the need to completely\n skip programming of host/device for the transfer mode (\"smart\" hosts).\n Set it in it821x host driver and check it in ide_tune_dma().\n\n* Add ide_set_pio_mode()/ide_set_dma_mode() helpers and convert all\n direct -\u003eset_pio_mode/-\u003espeedproc users to use these helpers.\n\n* Move ide_config_drive_speed() calls from -\u003eset_pio_mode/-\u003espeedproc\n methods to callers.\n\n* Rename -\u003espeedproc method to -\u003eset_dma_mode, make it void and update\n all implementations accordingly.\n\n* Update ide_set_xfer_rate() comments.\n\n* Unexport ide_config_drive_speed().\n\nv2:\n* Fix issues noticed by Sergei:\n - export ide_set_dma_mode() instead of moving -\u003eset_pio_mode abuse wrt\n to setting DMA modes from sc1200_set_pio_mode() to do_special()\n - check IDE_HFLAG_NO_SET_MODE in ide_tune_dma()\n - check for (hwif-\u003eset_pio_mode) \u003d\u003d NULL in ide_set_pio_mode()\n - check for (hwif-\u003eset_dma_mode) \u003d\u003d NULL in ide_set_dma_mode()\n - return -1 from ide_set_{pio,dma}_mode() if -\u003eset_{pio,dma}_mode \u003d\u003d NULL\n - don\u0027t set -\u003eset_{pio,dma}_mode on it821x in \"smart\" mode\n - fix build problem in pmac.c\n - minor fixes in au1xxx-ide.c/cs5530.c/siimage.c\n - improve patch description\n\nChanges in behavior caused by this patch:\n- HDIO_SET_PIO_MODE ioctl would now return -ENOSYS for attempts to change\n PIO mode if it821x controller is in \"smart\" mode\n- removal of two debugging printk-s (from cs5530.c and sc1200.c)\n- transfer modes 0x00-0x07 passed from user space may be programmed twice on\n the device (not really an issue since 0x00 is not supported correctly by\n any host driver ATM, 0x01 is not supported at all and 0x02-0x07 are invalid)\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "75d7d963e3dcf8a1410000ab246921709e276cd9", "tree": "dec16e18a5848d351f8572d2418eea09312756c0", "parents": [ "0b46ff2ea2d817dc7883b80cd4e05ce41cce9158" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 13 17:47:50 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 13 17:47:50 2007 +0200" }, "message": "icside: use ide_tune_dma()\n\n* Add \"good DMA drives\" hack for icside to ide-dma.c::ide_find_dma_mode()\n (in the long-term it should be either removed or generalized for all hosts).\n\n* Use ide_tune_dma() in icside.c::icside_dma_check().\n\n This results in the following changes in behavior:\n - pre-EIDE SWDMA modes are now also respected\n - drive-\u003eautodma is checked instead of hwif-\u003eautodma\n (doesn\u0027t really matter as icside sets both to \"1\")\n\n* Make ide-dma.c::__ide_dma_good_drive() static and drop \"__\" prefix.\n\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "7670df73fba373d19471a2ebedb3302ea0607be0", "tree": "a47b896a9d9a652ca71cc33709f0f73253ea5f9c", "parents": [ "a8028fcb485522c0d7de9c5423812de9224b37c9" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu Oct 11 23:53:59 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu Oct 11 23:53:59 2007 +0200" }, "message": "ide: mode limiting fixes for user requested speed changes\n\n* Add an extra argument to ide_max_dma_mode() for passing requested transfer\n mode. Use it as an upper limit when finding the best DMA for device/host.\n\n* Rename ide_max_dma_mode() to ide_find_dma_mode() and at the same time add\n ide_max_dma_mode() wrapper which passes XFER_UDMA_6 as a requested mode to\n ide_find_dma_mode(). Also add inline ide_find_dma_mode() version for\n CONFIG_BLK_DEV_IDEDMA\u003dn case.\n\n* Pass requested transfer mode from ide_find_dma_mode() to ide_get_mode_mask()\n to avoid false warning from eighty_ninty_three().\n\n* Use ide_find_dma_mode() to limit the user requested transfer mode in\n ide_rate_filter(). Also limit the requested mode by host max PIO mode.\n\n\nAbove changes make ide_rate_filter() to:\n\n* Clip desired transfer mode down if it is invalid (values 0x0F, 0x13-0x19\n and 0x25-0x39, values \u003e 0x46 were already clipped down, same for values\n 0x25-0x39 but iff UDMA was not supported by the host).\n\n* Clip desired transfer mode down if it is currently unsupported by IDE core\n (PIO6 and MWDMA3-4, the latter were already clipped down but iff UDMA was\n not supported by the host).\n\n* Clip desired transfer mode down according to the host capabilities\n (UDMA modes were already clipped down but MWDMA/SWDMA/PIO weren\u0027t,\n also -\u003eatapi_dma flag was not respected).\n\n* Clip desired transfer mode down according to the device capabilities\n (except PIO modes for now which require mode work) - shouldn\u0027t be a\n problem since ide_set_xfer_rate() is called _after_ device has accepted\n given transfer mode.\n\nand also result in a number of host driver specific bugfixes:\n\n* icside\n - clip unsupported PIO5 mode down\n - fix unsupported/invalid modes being set in drive-\u003ecurrent_speed\n\n* ide-cris\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - clip DMA modes down for ATAPI devices\n - fix BUG() on unsupported/invalid modes\n\n* au1xxx-ide\n - clip unsupported PIO5, SWDMA0-2 and MWDMA0-2\n (if BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA\u003dn) modes down\n\n* aec62xx\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - clip DMA modes down for ATAPI devices\n - fix 0x00 being programmed as PIO timing for unsupported/invalid modes\n - fix unsupported/invalid modes being set on the device\n\n* alim15x3\n - clip DMA modes down for ATAPI devices (chipset revision \u003d\u003d 0x20 only)\n - fix theoretical OOPS for 0x0F mode\n - fix unsupported/invalid modes being set on the device\n\n* amd74xx\n - clip unsupported SWDMA0-2 (on COBRA_7401 revs \u003c\u003d 7) modes down\n - fix random PIO timings being set for unsupported/invalid modes\n - fix unsupported/invalid modes being set on the device\n\n* atiixp\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix cached MWDMA mode being cleared for unsupported/invalid modes\n - fix PIO{0,2} timings being programmed for unsupported/invalid modes\n - fix theoretical OOPS for PIO5-6 and 0x0F modes\n - fix unsupported/invalid modes being set on the device\n\n* cmd64x\n - clip unsupported SWDMA0-2 modes down\n\n* cs5530\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix unsupported/invalid modes being set on the device\n - fix BUG() on unsupported/invalid modes\n (which happened if the device accepted the setting)\n\n* cs5535\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix unsupported/invalid modes being set on the device\n - fix theoretical OOPS for PIO5-6 and 0x0F modes\n\n* hpt34x\n - clip DMA modes down for ATAPI devices\n - fix invalid timings being programmed for unsupported/invalid modes\n - fix unsupported/invalid modes being set on the device\n\n* hpt366\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix PIO0 timings being programmed for unsupported/invalid modes\n - fix DMA timings being cleared for MWDMA3-4 and 0x25-0x39 modes\n - fix unsupported/invalid modes being set on the device\n\n* it8213\n - clip unsupported PIO5, SWDMA0-1 and MWDMA0 modes down\n\n* it821x\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - clip DMA modes down for ATAPI devices\n (chipset in smart mode and revision 0x10 in pass-through mode)\n\n* jmicron\n - clip unsupported SWDMA0-2 modes down\n - fix unsupported/invalid modes being set on the device\n\n* pdc202xx_new\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix unsupported/invalid modes being set on the device\n\n* pdc202xx_old\n - clip unsupported PIO5 mode down\n - fix incorrect timings being set for unsupported/invalid modes\n - fix unsupported/invalid modes being set on the device\n\n* piix\n - clip unsupported PIO5, SWDMA0-1 and MWDMA0 modes down\n\n* sc1200\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix unsupported/invalid modes being set on the device\n - fix BUG() on unsupported/invalid modes\n (which happened if the device accepted the setting)\n\n* scc_pata\n - clip unsupported PIO5, SWDMA0-2 and MWDMA0-2 modes down\n\n* serverworks\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix DMA/UDMA timings/settings being cleared for unsupported/invalid modes\n - fix unsupported/invalid modes being set on the device\n\n* siimage\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - clip DMA modes down for ATAPI devices (SATA chipsets)\n\n* sis5513\n - clip unsupported PIO5 mode down\n - fix BUG() on unsupported/invalid modes\n\n* sl82c105\n - clip unsupported SWDMA0-2 modes down\n\n* slc90e66\n - clip unsupported PIO5, SWDMA0-1 and MWDMA0 modes down\n\n* tc86c001\n - clip unsupported PIO5 and SWDMA0-2 modes down\n - fix PIO0 timings being programmed for PIO5/0x0F/SWDMA0-2/0x13-0x19 modes\n - fix invalid 0x00 DMA timing being programmed for MWDMA3-4/0x25-0x39 modes\n - fix unsupported/invalid modes being set on the device\n\n* triflex\n - clip unsupported PIO5 mode down\n\n* via82cxxx\n - fix random PIO timings being set for unsupported/invalid modes\n - fix unsupported/invalid modes being set on the device\n\n* pmac\n - clip unsupported PIO5 and SWDMA0-2 modes down\n\n* cmd640/ht6560b\n - clip DMA modes down (if CONFIG_BLK_DEV_IDEDMA\u003dy)\n - fix PIO5 being clipped to PIO4 (if CONFIG_BLK_DEV_IDEDMA\u003dn)\n\n* opti621\n - clip DMA modes down (if CONFIG_BLK_DEV_IDEDMA\u003dy)\n - clip unsupported PIO4 to PIO3 (if CONFIG_BLK_DEV_IDEDMA\u003dn)\n\n\nWhile at it:\n\n* Use ide_rate_filter() in cs5520.c::cs5520_tune_chipset().\n\n* Remove no longer needed checks from hpt366.c::hpt3{6,7}x_tune_chipset().\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "851dd33bcf23655eede62730c029e4f608f4084f", "tree": "3fb7a080a7d91ee1b02e1de34f66e03259297ad9", "parents": [ "bda7970c27b1033de0afa737cd8e5abf9c55c3d2" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Thu Oct 11 23:53:59 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu Oct 11 23:53:59 2007 +0200" }, "message": "ide: call udma_filter() before resorting to the UltraDMA mask\n\nGive the udma_filter() method call precedence over using the mode masks.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "b4e44369a380c1836d0983c2a5011099b7b26eb1", "tree": "c7be9a68f98d908c7822d65dcec4b3c21d9d7955", "parents": [ "7cfa7168f7a7730abf1aa2af4a7596d24edd4c21" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Thu Oct 11 23:53:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu Oct 11 23:53:58 2007 +0200" }, "message": "hpt366: MWDMA filter for SATA cards (take 2)\n\nThe Marvell bridge chips used on HighPoint SATA cards do not seem to support\nthe MWDMA modes (at least that could be seen in their so-called drivers :-),\nso the driver needs to account for this -- to achieve this:\n\n- add mdma_filter() method from the original patch by Bartlomiej Zolnierkiewicz\n with his consent;\n\n- install the method for all chips to only return empty mask if a SATA drive\n is detected on HPT372{AN]/374 chips...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "a5b7e70d787f528386eda025d3e38f545017f241", "tree": "8cef80801bebf9b9d87ae97420b92f15ad3472f3", "parents": [ "59785c8fe23ca2f432bc41ef473a8933ab435812" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:56 2007 +0200" }, "message": "ide: add cable detection for early UDMA66 devices (take 3)\n\n* Move ide_in_drive_list() from ide-dma.c to ide-iops.c.\n\n* Add ivb_list[] table for listening early UDMA66 devices which don\u0027t conform\n to ATA4 standard wrt cable detection (bit14 is zero, only bit13 is valid)\n and use only device side cable detection for them since host side cable\n detection may be unreliable.\n\n* Add model \"QUANTUM FIREBALLlct10 05\" with firwmare \"A03.0900\" to the list\n (from Craig\u0027s bugreport).\n\nv2:\n* Improve kernel message basing on suggestion from Sergei.\n\nv3:\n* Don\u0027t print kernel message when no device side cable detection is done,\n plus some minor fixes. (Noticed by Sergei)\n\nThanks to Craig for testing this patch.\n\nCc: Craig Block \u003cchblock3@yahoo.com\u003e\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "1116fae5fdfa80c6744a9b5d75fb3ef687a69b19", "tree": "baac86f015f51f1f257219f154a86a08f8529385", "parents": [ "8292e8c7e4c2b99f22120f677858487de43c484b" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:55 2007 +0200" }, "message": "ide: config_drive_for_dma() fixes\n\n* Add DMA blacklist checking (-\u003eide_dma_on check probably can go now).\n\n* Add -\u003eatapi_dma flag checking and remove no longer needed\n ns87415_ide_dma_check() from ns87415 host driver.\n\n* Remove now needless __ide_dma_check() wrapper and symbol export.\n\n* Check drive-\u003eautodma instead of hwif-\u003eautodma (there should be no changes in\n behavior as all users of config_drive_for_dma() set both -\u003eautodma flags).\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "27a278aa4309df244a2619f47031acce00ca1b7c", "tree": "8717f64c7628d1902f50fd4c061daee06f3d034f", "parents": [ "bdab00b73d2f77075a3c73556e2692bf06849c17" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jul 09 23:17:59 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:59 2007 +0200" }, "message": "drivers/ide/ide-dma.c: unexport ide_set_dma\n\nide_set_dma no longer has any modular user.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "15a4f943e729d8ba215ee551df6d7988ba14ac00", "tree": "16c115fc64919b905f928066d354a4008b231356", "parents": [ "ecea57309e826c8aed020e4dae92b368f2eda2a5" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide: fix pre-EIDE SWDMA support\n\nIf the word 62 is not defined use the word 52 to get SWDMA mask\nin ide_get_mode_mask().\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f3577db0c294ab4ce8460a8003312474b509e95f", "tree": "bcebdc1236375767ef5f514e5727771a224f413c", "parents": [ "bb53cfe9fa21c4f875d5c9470865fbbd0657804e" ], "author": { "name": "Junio C Hamano", "email": "junkio@cox.net", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:57 2007 +0200" }, "message": "ide_in_drive_list(): \"ALL\" is not a wildcard anymore\n\nThis removes the support to treat \"ALL\" as a wildcard for\nfirmware revision. This is made a separate patch, as it will\nbreak out-of-tree ide drivers that feed its own table that uses\n\"ALL\" as the wildcard to ide_in_drive_list().\n\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c2d3ce8c39cb17dfc8d0426a98bd79f5d7b21e36", "tree": "c1dd749c39abfb70a81a5a5f34b6275021c5aeaf", "parents": [ "6d78013bfc20b8579827fc8f214c6f85d469c051" ], "author": { "name": "Junio C Hamano", "email": "junkio@cox.net", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:56 2007 +0200" }, "message": "ide_in_drive_list(): accept NULL as the wildcard for firmware revision\n\nEarlier, the matching of (model,rev) in ide-dma black/white list\nhandling was to consider \"ALL\" in the table to match any\nrevision. This makes NULL to be also an accepted wildcard, and\nchanges the entries of tables in ide-dma.c to use NULL.\n\nThe code still accepts \"ALL\" as the wildcard, in order to keep\nany out-of-tree ide driver that feeds its own table that uses\n\"ALL\" as the wildcard to ide_in_drive_list() function from\nbreaking.\n\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c283f5dbe31920ca70b80a594a97bfaa2a28be13", "tree": "891268bfec27d88bb9c5773026dcf950afe063d9", "parents": [ "841d2a9bf16471716ba3a5172d24aa40a2ea9398" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "message": "ide: make void and rename ide_dma_timeout() method\n\nSince ide_dma_timeout() method\u0027s result is discarded, make it return \u0027void\u0027.\nWhile at it, drop \u0027ide_\u0027 from the method\u0027s name, drop the \u0027__\u0027 prefix from\nthe default method\u0027s name, and do some cleanups in this method driver-wise:\n\n- in ide-dma.c, au1xxx-ide.c, and pdc202xx_old.c, define/use \u0027hwif\u0027 variable;\n\n- in au1xxx-ide.c, get rid of commented out printk();\n\n- in sl82c105.c, get rid of unnecessary variables.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "841d2a9bf16471716ba3a5172d24aa40a2ea9398", "tree": "f836d41ed70bf3efd6350c293c0c31a40ef4f900", "parents": [ "b740d8846e2e184909e9f74d4ad9d67ae0e084ea" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Jul 09 23:17:54 2007 +0200" }, "message": "ide: make void and rename ide_dma_lostirq() method\n\nSince ide_dma_lostirq() method\u0027s result is discarded, make it return \u0027void\u0027.\nWhile at it, rename the method to dma_lost_irq(), drop the \u0027__\u0027 prefix from the\ndefault method\u0027s name, and do some cleanups in this method driver-wise:\n\n- in aec62xx.c, rename the method in accordance with other drivers, and get rid\n of unnecessary variables there;\n\n- in pdc202xx_old.c, define/use \u0027hwif\u0027 variable;\n\n- in sgiioc4.c, rearrange the code to call the resetproc() method directly.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "5a6248cac22a77588f81c7473cfd03d250cc5b56", "tree": "9105aacf0e13ecad3ee723b2ae20183cbe047e5e", "parents": [ "39c98c421200e7bb16bed7aab2b640b43ca6621b" ], "author": { "name": "Junio C Hamano", "email": "junkio@cox.net", "time": "Thu May 24 02:42:38 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu May 24 02:42:38 2007 +0200" }, "message": "Match DMA blacklist entries between ide-dma.c and libata-core.c\n\nThere are a few entries in ata_device_blacklist[] in libata-core.c\nmarked with HORKAGE_NODMA but are missing from drive_blacklist[]\nin ide-dma.c. This patch makes the lists in sync.\n\nAlso remove a duplicated entry for \"SanDisk SDP3B-64\".\n\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "122ab0887c36247bd4508c25e4fccf9264546fe2", "tree": "ae8645bf5fb8ce6dbbafda5789f91fa002f335b3", "parents": [ "3649c06e66ad3589374e8765ed69eda65658735c" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed May 16 00:51:46 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed May 16 00:51:46 2007 +0200" }, "message": "ide: remove ide_use_dma()\n\nide_use_dma() duplicates a lot of ide_max_dma_mode() functionality\nand as all users of ide_use_dma() were converted to use ide_tune_dma()\nnow it is possible to add missing checks to ide_tune_dma() and remove\nide_use_dma() completely, so do it.\n\nThere should be no functionality changes caused by this patch.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "3649c06e66ad3589374e8765ed69eda65658735c", "tree": "f1ab3e892a8c6719f5d986185b86046c2e2a25c5", "parents": [ "4728d546d7137ad5350cc2e53d4748fd26f61a60" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed May 16 00:51:46 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed May 16 00:51:46 2007 +0200" }, "message": "ide: add missing validity checks for identify words 62 and 63\n\nCheck validity of identify words 62 and 63 before using them in\nide_get_mode_mask().\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "4728d546d7137ad5350cc2e53d4748fd26f61a60", "tree": "73cd688f1f16b1d04a23958e7110ba3f70def531", "parents": [ "46cedc9b773795b6190c31e5d32de5207b55a356" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed May 16 00:51:46 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed May 16 00:51:46 2007 +0200" }, "message": "ide: remove ide_dma_enable()\n\n* check -\u003espeedproc return value in ide_tune_dma()\n* use ide_tune_dma() in cmd64x/cs5530/sc1200/siimage/sl82c105/scc_pata drivers\n* remove no longer needed ide_dma_enable()\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "29e744d088e3555f4efbdf390f01088dd66993b6", "tree": "2747692efcef505872d29e0b62cb2345b0d64978", "parents": [ "2d5eaa6dd744a641e75503232a01f52d0768884c" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu May 10 00:01:09 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu May 10 00:01:09 2007 +0200" }, "message": "ide: add ide_tune_dma() helper\n\nAfter reworking the code responsible for selecting the best DMA\ntransfer mode it is now possible to add generic ide_tune_dma() helper.\n\nConvert some IDE PCI host drivers to use it (the ones left need more work).\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "2d5eaa6dd744a641e75503232a01f52d0768884c", "tree": "0736bd00ea3bd032d601d0a676c998cb043b877a", "parents": [ "18137207236285989dfc0ee7f929b954199228f3" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu May 10 00:01:08 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu May 10 00:01:08 2007 +0200" }, "message": "ide: rework the code for selecting the best DMA transfer mode (v3)\n\nDepends on the \"ide: fix UDMA/MWDMA/SWDMA masks\" patch.\n\n* add ide_hwif_t.udma_filter hook for filtering UDMA mask\n (use it in alim15x3, hpt366, siimage and serverworks drivers)\n* add ide_max_dma_mode() for finding best DMA mode for the device\n (loosely based on some older libata-core.c code)\n* convert ide_dma_speed() users to use ide_max_dma_mode()\n* make ide_rate_filter() take \"ide_drive_t *drive\" as an argument instead\n of \"u8 mode\" and teach it to how to use UDMA mask to do filtering\n* use ide_rate_filter() in hpt366 driver\n* remove no longer needed ide_dma_speed() and *_ratemask()\n* unexport eighty_ninty_three()\n\nv2:\n* rename -\u003efilter_udma_mask to -\u003eudma_filter\n [ Suggested by Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e. ]\n\nv3:\n* updated for scc_pata driver (fixes XFER_UDMA_6 filtering for user-space\n originated transfer mode change requests when 100MHz clock is used)\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "6f5050a96c9e0521f42a3a1d676c7ad9815f62ad", "tree": "33945adbb2961caca8afb75339bd5db8e3914519", "parents": [ "a1067db8ebae6817a66fd4e40e34699f402c2544" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Mar 17 21:57:39 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Mar 17 21:57:39 2007 +0100" }, "message": "ide: don\u0027t allow DMA to be enabled if CONFIG_IDEDMA_{ICS,PCI}_AUTO\u003dn\n\nFor CONFIG_IDEDMA_{ICS,PCI}_AUTO\u003dn and/or \"ide\u003dnodma\" option the host/device\nare not programmed for DMA and it is also explicitly disabled by ide_set_dma()\n(-\u003eide_dma_check returns \"-1\"). However the code responsible for manually\nenabling DMA (\"hdparm -d 1\") has a bug which results in DMA being erroneously\nenabled - ide_set_dma() incorrectly passes \"0\" return value to set_using_dma().\nThis may work if BIOS/firmware configured the host/device for DMA and chipset\nallows independent configuration of DMA/PIO modes but won\u0027t work after suspend\nand is generally unsafe on many chipsets (possibly including data corruption\nif the same registers are used for DMA/PIO timings).\n\nThis patch fixes kernel bugzilla bug #8169 (piix host driver fixes for\nsetting PIO mode exposed the problem described above). The side-effect of\nthe fix is that some rare configuration may be forced to PIO mode when DMA\nmode was previously used - this is addressed by the next patch which removes\nCONFIG_IDEDMA_{PCI,ICS}_AUTO config option completely.\n\nThanks goes out to Patrick Horn for reporting the issue, narrowing it down\nto the specific commit and testing the fix. Also thanks to Sergei Shtylyov\nfor help in debugging the problem.\n\nCc: Patrick Horn \u003cphrh@yahoo.com\u003e\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Russell King \u003crmk+lkml@arm.linux.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "ccf352894ceef79d40d015e1deee4c46c3aa42ed", "tree": "e30b2b8a4c30e2ef1719ce9780322e671ebe3c43", "parents": [ "7469aaf6a30f4187ed6de7c0aed5c2dd2d1c2d31" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:26 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:26 2007 +0100" }, "message": "ide: make ide_hwif_t.ide_dma_host_on void (v2)\n\n* since ide_hwif_t.ide_dma_host_on is called either when drive-\u003eusing_dma \u003d\u003d 1\n or when return value is discarded make it void, also drop \"ide_\" prefix\n* make __ide_dma_host_on() void and drop \"__\" prefix\n\nv2:\n* while at it rename atiixp_ide_dma_host_on() to atiixp_dma_host_on()\n and sgiioc4_ide_dma_host_on() to sgiioc4_dma_host_on().\n [ Noticed by Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e. ]\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "7469aaf6a30f4187ed6de7c0aed5c2dd2d1c2d31", "tree": "079930f23b3d14e4ad29ab972bc6d91fde52e5f0", "parents": [ "3608b5d71a52c053787dbad6af20c25f7e0b75a9" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:26 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:26 2007 +0100" }, "message": "ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)\n\n* since ide_hwif_t.ide_dma_{host_off,off_quietly} always return \u00270\u0027\n make these functions void and while at it drop \"ide_\" prefix\n* fix comment for __ide_dma_off_quietly()\n* make __ide_dma_{host_off,off_quietly,off}() void and drop \"__\" prefix\n\nv2:\n* while at it rename atiixp_ide_dma_host_off() to atiixp_dma_host_off(),\n sgiioc4_ide_dma_{host_off,off_quietly}() to sgiioc4_dma_{host_off,off_quietly}()\n and sl82c105_ide_dma_off_quietly() to sl82c105_dma_off_quietly()\n [ Noticed by Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e. ]\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "3608b5d71a52c053787dbad6af20c25f7e0b75a9", "tree": "5bd6ac777d32d8426e65e3c31cc1587674771e8c", "parents": [ "9ef5791e1be91007951477b8ed1530ac1166a8e7" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:26 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:26 2007 +0100" }, "message": "ide: add ide_set_dma() helper (v2)\n\n* add ide_set_dma() helper and make ide_hwif_t.ide_dma_check return\n -1 when DMA needs to be disabled (\u003d\u003d need to call -\u003eide_dma_off_quietly)\n 0 when DMA needs to be enabled (\u003d\u003d need to call -\u003eide_dma_on)\n 1 when DMA setting shouldn\u0027t be changed\n* fix IDE code to use ide_set_dma() instead if using -\u003eide_dma_check directly\n\nv2:\n* updated for scc_pata\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "2ad1e558a2305c2b3d5099ee2f4a5929307c20ca", "tree": "79a530648cc26184c3b2e3933c0ebad614329b5b", "parents": [ "0ecdca26e556eae9668ce6de9554757dddb942ef" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:25 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:25 2007 +0100" }, "message": "ide: convert ide_hwif_t.mmio into flag (v2)\n\nAll users of -\u003emmio \u003d\u003d 1 are gone so convert -\u003emmio into flag.\n\nNoticed by Alan Cox.\n\nv2:\n* updated for scc_pata\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "0ecdca26e556eae9668ce6de9554757dddb942ef", "tree": "21d62c01d0c0d5aeea2524252ed8dec6ca20b6d4", "parents": [ "7569e8dc2213ecc47024ea5edbadc8736487d926" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:25 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:25 2007 +0100" }, "message": "ide: use PIO/MMIO operations directly where possible (v2)\n\nThis results in smaller/faster/simpler code and allows future optimizations.\nAlso remove no longer needed ide[_mm]_{inl,outl}() and ide_hwif_t.{INL,OUTL}.\n\nv2:\n* updated for scc_pata\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "7569e8dc2213ecc47024ea5edbadc8736487d926", "tree": "44c47e85b5e87c75972c077da31f198c4f597688", "parents": [ "056a697b7388844a1341e92e277bff8e5bf61ec9" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:25 2007 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Feb 17 02:40:25 2007 +0100" }, "message": "ide: add ide_use_fast_pio() helper (v3)\n\n* add ide_use_fast_pio() helper for use by host drivers\n\n* add DMA capability and hwif-\u003eautodma checks to ide_use_dma()\n\n - au1xxx-ide/it8213/it821x drivers didn\u0027t check for (id-\u003ecapability \u0026 1)\n\n [ for the IT8211/2 in SMART mode this check shouldn\u0027t be made but since\n in it821x_fixups() we set DMA bit explicitly:\n\n if(strstr(id-\u003emodel, \"Integrated Technology Express\")) {\n /* In raid mode the ident block is slightly buggy\n We need to set the bits so that the IDE layer knows\n LBA28. LBA48 and DMA ar valid */\n id-\u003ecapability |\u003d 3; /* LBA28, DMA */\n\n we are better off using generic helper if we can ]\n\n - ide-cris driver didn\u0027t set -\u003eautodma\n\n [ before the patch hwif-\u003eautodma was only checked in the chipset specific\n hwif-\u003eide_dma_check implementations, for ide-cris it is cris_dma_check()\n function so there no behavior change here ]\n\nv2:\n* updated patch description (thanks to Alan Cox for the feedback)\n\nv3:\n* updated for scc_pata driver\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n\n" }, { "commit": "3f63c5e88a5ce45b423f3712293f1664115b09c0", "tree": "b735419f00d8054fe16d8aa905d6e46128999050", "parents": [ "27ac6036f31dea8117ecc525e0dbfd17b23e8c09" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Tue Oct 03 01:14:25 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:08 2006 -0700" }, "message": "[PATCH] ide: remove dma_base2 field from ide_hwif_t\n\nRemove dma_base2 field from ide_hwif_t as it\u0027s used only in 2 drivers and\nwithout great need.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: John Keller \u003cjpk@sgi.com\u003e\nSigned-off-by: Jeremy Higdon \u003cjeremy@sgi.com\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "27ac6036f31dea8117ecc525e0dbfd17b23e8c09", "tree": "9b9e2dabb6d6d5b7bd270bb01a3384cad01b049e", "parents": [ "349ae23fe7379a42973bcb1c85f7d43ec583c17d" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 03 01:14:24 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:08 2006 -0700" }, "message": "[PATCH] drivers/ide/: cleanups\n\n- setup-pci.c: remove the unused ide_pci_unregister_driver()\n- ide-dma.c: remove the unused EXPORT_SYMBOL_GPL(ide_in_drive_list)\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "14e0a193209aeea810ad3d66388f422dc79c5b40", "tree": "10ce3b8e3b9da3d12f31814b009a6db0505a0934", "parents": [ "f3d5b34caae393f13a9486036f98c81cac1595c4" ], "author": { "name": "Kirill Smelkov", "email": "kirr@mns.spb.ru", "time": "Tue Oct 03 01:14:18 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:07 2006 -0700" }, "message": "[PATCH] ide: fix revision comparison in ide_in_drive_list\n\nFix ide_in_drive_list: drive_table-\u003eid_firmware should be searched *in*\nid-\u003efw_rev, not vice versa.\n\nSigned-off-by: Kirill Smelkov \u003ckirr@mns.spb.ru\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dc844e05913b84d09e86d88c0f861ef0afbee2fd", "tree": "59386fc160b2074fb282e1c56998c6a8f32291f4", "parents": [ "020e322de3ff75d32daa58e431aad07071da27c6" ], "author": { "name": "Sergei Shtylylov", "email": "sshtylyov@ru.mvista.com", "time": "Tue Oct 03 01:14:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:07 2006 -0700" }, "message": "[PATCH] IDE: always release DMA engine\n\nRelease the DMA engine for the custom mapping IDE drivers also (for\nexample, siimage.c does allocate it in both I/O-mapped and custom-mapped\nmodes). Remove useless code from the error path of\nide_allocate_dma_engine().\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "020e322de3ff75d32daa58e431aad07071da27c6", "tree": "127509ae4fe684bd557285e246b835fa6a9d5ecd", "parents": [ "bbb3bbdb0f78cb02451daf5687a99627f7ad1140" ], "author": { "name": "Sergei Shtylylov", "email": "sshtylyov@ru.mvista.com", "time": "Tue Oct 03 01:14:13 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:04:07 2006 -0700" }, "message": "[PATCH] IDE: claim extra DMA ports regardless of channel\n\n- Claim extra DMA I/O ports regardless of what IDE channels are\n present/enabled.\n\n- Remove extra ports handling from ide_mapped_mmio_dma() since it\u0027s not\n applicable to the custom-mapping IDE drivers.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4aff5e2333c9a1609662f2091f55c3f6fffdad36", "tree": "b73d8c2b7c1bdc03d3313c108da7dfc95ee95525", "parents": [ "77ed74da26f50fa28471571ee7a2251b77526d84" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Thu Aug 10 08:44:47 2006 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@nelson.home.kernel.dk", "time": "Sat Sep 30 20:23:37 2006 +0200" }, "message": "[PATCH] Split struct request -\u003eflags into two parts\n\nRight now -\u003eflags is a bit of a mess: some are request types, and\nothers are just modifiers. Clean this up by splitting it into\n-\u003ecmd_type and -\u003ecmd_flags. This allows introduction of generic\nLinux block message types, useful for sending generic Linux commands\nto block devices.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n" }, { "commit": "0a8348d08677ad77ee353f96eb8745c693a05a13", "tree": "15f087cf114f487b70aa668236a0a3a094d1e30f", "parents": [ "361934849e9c0418950bedf667732f36337d88b9" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Fri Jul 28 08:58:26 2006 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Fri Jul 28 08:58:26 2006 +0200" }, "message": "[PATCH] ide: if the id fields looks screwy, disable DMA\n\nIt\u0027s the safer choice. Originally due to a bug in itx821x, but a\ngenerally sound thing to do.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "125e18745f16685f69a34fd6130d47598fc4bf54", "tree": "c97ed94b0525a572efa1bd4990a55b18be5d781d", "parents": [ "78ce89c92bc6eaf5933b5664bff64253a7103bd7" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Fri Jun 23 02:06:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:08 2006 -0700" }, "message": "[PATCH] More BUG_ON conversion\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nAcked-by: \"Salyzyn, Mark\" \u003cmark_salyzyn@adaptec.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "53b3531bbbf70ac7551b32d1acc229d94de52658", "tree": "644440c93f599bbf64bb0b703c97b03b4dc5d737", "parents": [ "29afd49b72a9b2c26fa8c678bcf3976d0540446b" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Fri Mar 24 03:16:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:24 2006 -0800" }, "message": "[PATCH] s/;;/;/g\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "65e5f2e3b457b6b20a5c4481312189d141a33d24", "tree": "cce866efd8eea1815cb054a274e165bdbba16180", "parents": [ "38f9d412be1ed29ee3b41782f22fd85b1c95fbed" ], "author": { "name": "Jordan Crouse", "email": "jordan.crouse@amd.com", "time": "Thu Dec 15 02:16:18 2005 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Thu Dec 15 02:16:18 2005 +0100" }, "message": "[PATCH] ide: core modifications for AU1200\n\nbart: slightly modified by me\n\nSigned-off-by: Jordan Crouse \u003cjordan.crouse@amd.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e" }, { "commit": "58ecd15652979f2001dc296dcfd303cc1bd33ce7", "tree": "e6d6d26baf30ea2097a4378691474d6f189d96d0", "parents": [ "6efd936046b123303ace4330fd2f26195ad7b1c4" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Mon Jun 27 15:24:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Mon Jun 27 17:36:40 2005 -0700" }, "message": "[PATCH] ide: samsung SN-124 works perfectly well with DMA\n\nBeen in Red Hat products for ages\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: Bartlomiej Zolnierkiewicz \u003cB.Zolnierkiewicz@elka.pw.edu.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }