)]}' { "log": [ { "commit": "36facadd9ea98f8415d0dbb63e0763b7ee9d3911", "tree": "99dea00b332ed852f2b0a4923b581dd723f03634", "parents": [ "2faa83e2a519abea1055d156ce1b42b8fa57e87b", "0b83ae960cd7d4a5ee02786ecf41ab45688999bf" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Dec 16 10:05:06 2010 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Dec 16 10:05:06 2010 -0800" }, "message": "Merge branch \u0027usb-next\u0027 into musb-merge\n\n* usb-next: (132 commits)\n USB: uas: Use GFP_NOIO instead of GFP_KERNEL in I/O submission path\n USB: uas: Ensure we only bind to a UAS interface\n USB: uas: Rename sense pipe and sense urb to status pipe and status urb\n USB: uas: Use kzalloc instead of kmalloc\n USB: uas: Fix up the Sense IU\n usb: musb: core: kill unneeded #include\u0027s\n DA8xx: assign name to MUSB IRQ resource\n usb: gadget: g_ncm added\n usb: gadget: f_ncm.c added\n usb: gadget: u_ether: prepare for NCM\n usb: pch_udc: Fix setup transfers with data out\n usb: pch_udc: Fix compile error, warnings and checkpatch warnings\n usb: add ab8500 usb transceiver driver\n USB: gadget: Implement runtime PM for MSM bus glue driver\n USB: gadget: Implement runtime PM for ci13xxx gadget\n USB: gadget: Add USB controller driver for MSM SoC\n USB: gadget: Introduce ci13xxx_udc_driver struct\n USB: gadget: Initialize ci13xxx gadget device\u0027s coherent DMA mask\n USB: gadget: Fix \"scheduling while atomic\" bugs in ci13xxx_udc\n USB: gadget: Separate out PCI bus code from ci13xxx_udc\n ...\n" }, { "commit": "07a8cdd2bb17a4da68136d963b8bc71959bd31a5", "tree": "fbc64d9842b38848ee7b4d410bab626ff2abd893", "parents": [ "bb324b08165d5656d221af013ed9994a54e455be" ], "author": { "name": "Anand Gadiyar", "email": "gadiyar@ti.com", "time": "Thu Nov 18 18:54:17 2010 +0530" }, "committer": { "name": "Felipe Balbi", "email": "balbi@ti.com", "time": "Mon Nov 22 12:55:02 2010 +0200" }, "message": "usb: musb: do not use dma for control transfers\n\nThe Inventra DMA engine used with the MUSB controller in many\nSoCs cannot use DMA for control transfers on EP0, but can use\nDMA for all other transfers.\n\nThe USB core maps urbs for DMA if hcd-\u003eself.uses_dma is true.\n(hcd-\u003eself.uses_dma is true for MUSB as well).\n\nSplit the uses_dma flag into two - one that says if the\ncontroller needs to use PIO for control transfers, and\nanother which says if the controller uses DMA (for all\nother transfers).\n\nAlso, populate this flag for all MUSB by default.\n\n(Tested on OMAP3 and OMAP4 boards, with EHCI and MUSB HCDs\nsimultaneously in use).\n\nSigned-off-by: Maulik Mankad \u003cx0082077@ti.com\u003e\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nSigned-off-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nCc: Oliver Neukum \u003coliver@neukum.org\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Praveena NADAHALLY \u003cpraveen.nadahally@stericsson.com\u003e\nCc: Ajay Kumar Gupta \u003cajay.gupta@ti.com\u003e\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\n" }, { "commit": "fcc4a01eb8661226e80632327673f67bf6a5840b", "tree": "dc05c200ccfac2daad6d1efe413ae6fa92f1638d", "parents": [ "6ddf27cdbc218a412d7e993fdc08e30eec2042ce" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Nov 15 15:57:51 2010 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Nov 16 14:03:41 2010 -0800" }, "message": "USB: use the runtime-PM autosuspend implementation\n\nThis patch (as1428) converts USB over to the new runtime-PM core\nautosuspend framework. One slightly awkward aspect of the conversion\nis that USB devices will now have two suspend-delay attributes: the\nold power/autosuspend file and the new power/autosuspend_delay_ms\nfile. One expresses the delay time in seconds and the other in\nmilliseconds, but otherwise they do the same thing. The old attribute\ncan be deprecated and then removed eventually.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "6ddf27cdbc218a412d7e993fdc08e30eec2042ce", "tree": "393232ac1a8123961b62cb72cfc4b0bc617b333c", "parents": [ "045cac6b3b067a9286dabfb789f67ae4f433f88b" ], "author": { "name": "Ming Lei", "email": "tom.leiming@gmail.com", "time": "Mon Nov 15 15:57:30 2010 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Nov 16 14:02:54 2010 -0800" }, "message": "USB: make usb_mark_last_busy use pm_runtime_mark_last_busy\n\nSince the runtime-PM core already defines a .last_busy field in\ndevice.power, this patch uses it to replace the .last_busy field\ndefined in usb_device and uses pm_runtime_mark_last_busy to implement\nusb_mark_last_busy.\n\nSigned-off-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nReviewed-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "a91be2acc648f18d39b15c6eb7136b0c208e2cab", "tree": "77c3f1c7963428a9dd7a4a1f588fae93f1592db4", "parents": [ "5398a64c63a69a0ac33dbae458ea4aab0dc23f14" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Oct 25 15:04:13 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Nov 08 12:28:32 2010 -0800" }, "message": "usb.h: fix ioctl kernel-doc info\n\nFix struct field name, prevent kernel-doc warnings.\n\nWarning(include/linux/usb.h:865): No description found for parameter \u0027unlocked_ioctl\u0027\nWarning(include/linux/usb.h:865): Excess struct/union/enum/typedef member \u0027ioctl\u0027 description in \u0027usb_driver\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "c6ba1c2af2da31ffb57949edbd1dba34f97d1d4b", "tree": "27f746b7ba5be5b05b45b7bea8b6e94e93e2e7c2", "parents": [ "52af954599396e5945a895035525c703f2761b20" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Jul 29 15:54:38 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Aug 10 14:35:44 2010 -0700" }, "message": "USB:: fix linux/usb.h kernel-doc warnings\n\nFix kernel-doc warnings in linux/usb.h:\n\nWarning(include/linux/usb.h:185): No description found for parameter \u0027resetting_device\u0027\nWarning(include/linux/usb.h:1212): No description found for parameter \u0027stream_id\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "c532b29a6f6d31e84a7c88f995eebdc75ebd4248", "tree": "5b8dbfae37f6c3c1530ee3651c9d28e00bd15f5e", "parents": [ "6e12ea4658487ba9c746e95b31014cb89f63703b" ], "author": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Tue Jun 01 23:04:41 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Aug 10 14:35:35 2010 -0700" }, "message": "USB-BKL: Convert usb_driver ioctl to unlocked_ioctl\n\nAnd audit all the users. None needed the BKL. That was easy\nbecause there was only very few around.\n\nTested with allmodconfig build on x86-64\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nFrom: Andi Kleen \u003cak@linux.intel.com\u003e\n\n" }, { "commit": "e26bcf37234c67624f62d9fc95f922b8dbda1363", "tree": "d81be298b9a5b22c5157ee02f3af1925f895af96", "parents": [ "c4d80b7d5220a65cc4e26173d99d4750895f3e64" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 29 15:46:07 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:50 2010 -0700" }, "message": "USB: remove unused usb_buffer_alloc and usb_buffer_free macros\n\nNow that all callers are converted over, remove the compatibility\nfunctions and all is good.\n\nCc: Daniel Mack \u003cdaniel@caiaq.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "812219ab8facf07b94e4b3fe81e9cd3fe4129777", "tree": "e7bbdc24a3e6a6c8c9d2bd5343d29883d5189b2f", "parents": [ "aa84dfc4296b8dd296da9a4d9e19ec1e6f7ddb94" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon May 17 10:40:55 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:47 2010 -0700" }, "message": "USB: usb.h: checkpatch cleanups\n\nMinor formatting changes to clean up the file.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "22b4b6113ec5d0ff2a9175bc611f3f3f61e4e172", "tree": "5226f05128912ed10db3a334864d07170be1955b", "parents": [ "b9e000884e50bf6b25a92a3f3580e1d14fe01591" ], "author": { "name": "Ming Lei", "email": "tom.leiming@gmail.com", "time": "Wed May 12 23:38:46 2010 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:45 2010 -0700" }, "message": "USB: remove usb_find_device\n\nNow on one uses this function and it seems useless,\nso remove usb_find_device.\n\n[tom@tom linux-2.6-next]$ grep -r -n -I usb_find_device ./\ndrivers/media/dvb/dvb-usb/dvb-usb-init.c:160:static struct\ndvb_usb_device_description * dvb_usb_find_device(struct usb_device\n*udev,struct dvb_usb_device_properties *props, int *cold)\n\ndrivers/media/dvb/dvb-usb/dvb-usb-init.c:230: if ((desc \u003d\ndvb_usb_find_device(udev,props,\u0026cold)) \u003d\u003d NULL) {\n\ndrivers/usb/core/usb.c:630: * usb_find_device - find a specific usb device in the system\ndrivers/usb/core/usb.c:642:struct usb_device *usb_find_device(u16 vendor_id, u16 product_id)\n\nSigned-off-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "0ba169aff9181389f30f225ad92e113eeb2290b9", "tree": "50dc210826805224c8b2941dfcfbf55ffb4e3c02", "parents": [ "a9914127e834acf648a96c72b4e271dc0c1c7c74" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Wed May 05 15:26:17 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:42 2010 -0700" }, "message": "USB: simplify usb_sg_init()\n\nThis patch (as1377) simplifies the code in usb_sg_init(), without\nchanging its functionality. It also removes a couple of unused fields\nfrom the usb_sg_request structure.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "910f8d0cede74beff1eee93cf9cf2a28d7600e66", "tree": "663cd91c3d4ca2a71937b0dcaad51b02cae3c9c6", "parents": [ "1e429018b646bdf903554e92ead1cda96cc552dc" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Sat May 01 12:20:01 2010 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:41 2010 -0700" }, "message": "USB: Change the scatterlist type in struct urb\n\nChange the type of the URB\u0027s \u0027sg\u0027 pointer from a usb_sg_request to\na scatterlist. This allows drivers to submit scatter-gather lists\nwithout using the usb_sg_wait() interface. It has the added benefit\nof removing the typecasts that were added as part of patch as1368 (and\nslightly decreasing the number of pointer dereferences).\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nReviewed-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nTested-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1e429018b646bdf903554e92ead1cda96cc552dc", "tree": "e57fdbc9e823d5b06659ceae6ce9850c6ab3be91", "parents": [ "fe54b058de9d1df5fef9e2a559651f4b7c9f04b1" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Fri Apr 30 13:11:30 2010 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:41 2010 -0700" }, "message": "USB: Turn interface_to_usbdev into an inline function\n\nThe stronger type-checking would have prevented a bug I had.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "fe54b058de9d1df5fef9e2a559651f4b7c9f04b1", "tree": "9ed1f427416478e8832f5ca67c17bd8433a87630", "parents": [ "b18a23495fd4492081a61373fc3ef9f5c59e094a" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Fri Apr 30 13:11:29 2010 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:41 2010 -0700" }, "message": "USB: Add a usb_pipe_endpoint() convenience function\n\nConverting a pipe number to a struct usb_host_endpoint pointer is a little\nmessy. Introduce a new convenience function to hide the mess.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "85bcb5ee889e0ebb9154718939e049de265fcdfb", "tree": "daeec28274c8b68fea502c41af84d45d2681ebc5", "parents": [ "842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Apr 30 16:35:37 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:40 2010 -0700" }, "message": "USB: remove URB_NO_SETUP_DMA_MAP\n\nNow that URB_NO_SETUP_DMA_MAP is no longer in use, this patch (as1376)\nremoves all references to it.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8", "tree": "2d193389359d78580b1652325bb83e57a59e77fa", "parents": [ "3b02ca3218cf878e206545041aa811073e4f6c79" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Apr 30 12:44:46 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:40 2010 -0700" }, "message": "USB: remove the usb_host_ss_ep_comp structure\n\nThis patch (as1375) eliminates the usb_host_ss_ep_comp structure used\nfor storing a dynamically-allocated copy of the SuperSpeed endpoint\ncompanion descriptor. The SuperSpeed descriptor is placed directly in\nthe usb_host_endpoint structure, alongside the standard endpoint\ndescriptor.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "eab1cafc3b524b714b0567ab98fc75ace09db98c", "tree": "854ed5c4cba741efabec933714dac5c68bcbb452", "parents": [ "e9df17eb1408cfafa3d1844bfc7f22c7237b31b8" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Apr 05 10:55:58 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:38 2010 -0700" }, "message": "USB: Support for allocating USB 3.0 streams.\n\nBulk endpoint streams were added in the USB 3.0 specification. Streams\nallow a device driver to overload a bulk endpoint so that multiple\ntransfers can be queued at once.\n\nThe device then decides which transfer it wants to work on first, and can\nqueue part of a transfer before it switches to a new stream. All this\nswitching is invisible to the device driver, which just gets a completion\nfor the URB. Drivers that use streams must be able to handle URBs\ncompleting in a different order than they were submitted to the endpoint.\n\nThis requires adding new API to set up xHCI data structures to support\nmultiple queues (\"stream rings\") per endpoint. Drivers will allocate a\nnumber of stream IDs before enqueueing URBs to the bulk endpoints of the\ndevice, and free the stream IDs in their disconnect function. See\nDocumentation/usb/bulk-streams.txt for details.\n\nThe new mass storage device class, USB Attached SCSI Protocol (UASP), uses\nthese streams API.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "94af1220985c71cd80d6c161b7a42c51ef08b923", "tree": "0256344a21dd26880146a9cad88c3ec19182d155", "parents": [ "22ad1e7f86e1fb96488d71512e2797153a6ad839" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Fri Apr 02 15:34:10 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:37 2010 -0700" }, "message": "USB: Add stream ID field to struct urb.\n\nBulk endpoint streams were added in the USB 3.0 specification. Streams\nallow a device driver to overload a bulk endpoint so that multiple\ntransfers can be queued at once.\n\nAdd a new field, stream_id, to struct urb so that USB 3.0 drivers can\nspecify which stream they want the URB to be queued to.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9e18c821659d836bd63f88df3c19729327728496", "tree": "4148e58d0e03aecfe0dbeedd175bc960006570a9", "parents": [ "7aba8d014341341590ecb64050b7a026642a62eb" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Apr 02 13:22:09 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:37 2010 -0700" }, "message": "USB: use PM core routines to enable/disable autosuspend\n\nThis patch (as1366) replaces the private routines\nusb_enable_autosuspend() and usb_disable_autosuspend() with calls to\nthe standard pm_runtime_allow() and pm_runtime_forbid() functions in\nthe runtime PM framework. They do the same thing.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ff9c895f07d36193c75533bda8193bde8ca99d02", "tree": "386ca8e37734c4810e59a55eaba92e4e88275d14", "parents": [ "0ff8d1b3c858ea7c8daa54f7577971a76d04d283" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Apr 02 13:27:28 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 20 13:21:37 2010 -0700" }, "message": "USB: fix usbmon and DMA mapping for scatter-gather URBs\n\nThis patch (as1368) fixes a rather obscure bug in usbmon: When tracing\nURBs sent by the scatter-gather library, it accesses the data buffers\nwhile they are still mapped for DMA.\n\nThe solution is to move the mapping and unmapping out of the s-g\nlibrary and into the usual place in hcd.c. This requires the addition\nof new URB flag bits to describe the kind of mapping needed, since we\nhave to call dma_map_sg() if the HCD supports native scatter-gather\noperation and dma_map_page() if it doesn\u0027t. The nice thing about\nhaving the new flags is that they simplify the testing for unmapping.\n\nThe patch removes the only caller of usb_buffer_[un]map_sg(), so those\nfunctions are #if\u0027ed out. A later patch will remove them entirely.\n\nAs a result of this change, urb-\u003esg will be set in situations where\nit wasn\u0027t set previously. Hence the xhci and whci drivers are\nadjusted to test urb-\u003enum_sgs instead, which retains its original\nmeaning and is nonzero only when the HCD has to handle a scatterlist.\n\nFinally, even when a submission error occurs we don\u0027t want to hand\nURBs to usbmon before they are unmapped. The submission path is\nrearranged so that map_urb_for_dma() is called only for non-root-hub\nURBs and unmap_urb_for_dma() is called immediately after a submission\nerror. This simplifies the error handling.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCC: \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "073900a28d95c75a706bf40ebf092ea048c7b236", "tree": "01e8bb7856ebf1e989a1eb693704435fc4032118", "parents": [ "75181f386f9a80ed6f87763ac6cf05826e253ccd" ], "author": { "name": "Daniel Mack", "email": "daniel@caiaq.de", "time": "Mon Apr 12 13:17:25 2010 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 30 09:25:12 2010 -0700" }, "message": "USB: rename usb_buffer_alloc() and usb_buffer_free()\n\nFor more clearance what the functions actually do,\n\n usb_buffer_alloc() is renamed to usb_alloc_coherent()\n usb_buffer_free() is renamed to usb_free_coherent()\n\nThey should only be used in code which really needs DMA coherency.\n\n[added compatibility macros so we can convert things easier - gregkh]\n\nSigned-off-by: Daniel Mack \u003cdaniel@caiaq.de\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Pedro Ribeiro \u003cpedrib@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f09a15e6e69884cedec4d1c022089a973aa01f1e", "tree": "ed2902d5f29c3ede3fdadcf165d4c09e4831b498", "parents": [ "e549a17f698e266373f6757bd068d1e98397b4c0" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Tue Mar 16 12:55:44 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Mar 19 07:24:23 2010 -0700" }, "message": "USB: Fix usb_fill_int_urb for SuperSpeed devices\n\nUSB 3 and Wireless USB specify a logarithmic encoding of the endpoint\ninterval that matches the USB 2 specification. usb_fill_int_urb() didn\u0027t\nknow that and was filling in the interval as if it was USB 1.1. Fix\nusb_fill_int_urb() for SuperSpeed devices, but leave the wireless case\nalone, because David Vrabel wants to keep the old encoding.\n\nUpdate the struct urb kernel doc to note that SuperSpeed URBs must have\nurb-\u003einterval specified in microframes.\n\nAdd a missing break statement in the usb_submit_urb() interrupt URB\nchecking, since wireless USB and SuperSpeed USB encode urb-\u003einterval\ndifferently. This allows xHCI roothubs to actually register with khubd.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "8e9394ce2412254ec69fd2a4f3e44a66eade2297", "tree": "355f25148b4ce3f5cfebeaf0939d71cb6beaf88b", "parents": [ "62e877b893e6350c900d381f353aa62ed48dcc97" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Feb 17 10:57:05 2010 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Sun Mar 07 17:04:52 2010 -0800" }, "message": "Driver core: create lock/unlock functions for struct device\n\nIn the future, we are going to be changing the lock type for struct\ndevice (once we get the lockdep infrastructure properly worked out) To\nmake that changeover easier, and to possibly burry the lock in a\ndifferent part of struct device, let\u0027s create some functions to lock and\nunlock a device so that no out-of-core code needs to be changed in the\nfuture.\n\nThis patch creates the device_lock/unlock/trylock() functions, and\nconverts all in-tree users to them.\n\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: Ming Lei \u003ctom.leiming@gmail.com\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Phil Carmody \u003cext-phil.2.carmody@nokia.com\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nCc: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clen.brown@intel.com\u003e\nCc: Magnus Damm \u003cdamm@igel.co.jp\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Stefan Richter \u003cstefanr@s5r6.in-berlin.de\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Alex Chiang \u003cachiang@hp.com\u003e\nCc: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Andrew Patterson \u003candrew.patterson@hp.com\u003e\nCc: Yu Zhao \u003cyu.zhao@intel.com\u003e\nCc: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nCc: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nCc: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nCc: CHENG Renquan \u003crqcheng@smu.edu.sg\u003e\nCc: Oliver Neukum \u003coliver@neukum.org\u003e\nCc: Frans Pop \u003celendil@planet.nl\u003e\nCc: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "efcbd3df079a6f8a8a2d5207c4e8429e02356c79", "tree": "6910757b12b230add2afd3b5347818ed2343b991", "parents": [ "f45ba776da4fe6c9a9eddd42b0fd5d1f15c260f3" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Fri Feb 05 18:09:49 2010 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 02 14:54:59 2010 -0800" }, "message": "USB: Extend and neaten dbg macros\n\nAdd format/argument validation for #ifndef DEBUG dbg macro\nNeaten dbg macro definitions\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9bbdf1e0afe771ca7650f9f476769310bee9d8f3", "tree": "22852edde0165523d37f045575512f5759040dba", "parents": [ "0c590e2361511997430130e10e372217c1128da6" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Jan 08 12:57:28 2010 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 02 14:54:12 2010 -0800" }, "message": "USB: convert to the runtime PM framework\n\nThis patch (as1329) converts the USB stack over to the PM core\u0027s\nruntime PM framework. This involves numerous changes throughout\nusbcore, especially to hub.c and driver.c. Perhaps the most notable\nchange is that CONFIG_USB_SUSPEND now depends on CONFIG_PM_RUNTIME\ninstead of CONFIG_PM.\n\nSeveral fields in the usb_device and usb_interface structures are no\nlonger needed. Some code which used to depend on CONFIG_USB_PM now\ndepends on CONFIG_USB_SUSPEND (requiring some rearrangement of header\nfiles).\n\nThe only visible change in behavior should be that following a system\nsleep (resume from RAM or resume from hibernation), autosuspended USB\ndevices will be resumed just like everything else. They won\u0027t remain\nsuspended. But if they aren\u0027t in use then they will naturally\nautosuspend again in a few seconds.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "088f7fec8a0e683db72fd8826c5d3ab914e197b1", "tree": "971ef100d0db9727e4403865b67c72de62e8247a", "parents": [ "0c4db6df915bc470f0cd32fe48287fa6eb6adfb4" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Jan 08 12:56:54 2010 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 02 14:54:10 2010 -0800" }, "message": "USB: implement usb_enable_autosuspend\n\nThis patch (as1326) adds usb_enable_autosuspend() and\nusb_disable_autosuspend() routines for use by drivers. If a driver\nknows that its device can handle suspends and resumes correctly, it\ncan enable autosuspend all by itself. This is equivalent to the user\nwriting \"auto\" to the device\u0027s power/level attribute.\n\nThe implementation differs slightly from what it used to be. Now\nautosuspend is disabled simply by doing usb_autoresume_device() (to\nincrement the usage counter) and enabled by doing\nusb_autosuspend_device() (to decrement the usage counter).\n\nThe set_level() attribute method is updated to use the new routines,\nand the USB Power-Management documentation is updated.\n\nThe patch adds a usb_enable_autosuspend() call to the hub driver\u0027s\nprobe routine, allowing the special-case code for hubs in quirks.c to\nbe removed.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "6d19c009cc780c63de25a046509ebc9473809fd6", "tree": "d3a6186a5b3b2cd75a5778ba355ea9c3c7823a6c", "parents": [ "a1e4d72cd3024999bfb6703092ea271438805c89" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Feb 12 12:21:11 2010 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Feb 26 20:39:12 2010 +0100" }, "message": "USB: implement non-tree resume ordering constraints for PCI host controllers\n\nThis patch (as1331) adds non-tree ordering constraints needed for\nproper resume of PCI USB host controllers from hibernation. The main\nissue is that non-high-speed devices must not be resumed before the\nhigh-speed root hub, because it is the ehci_bus_resume() routine which\ntakes care of handing the device connection over to the companion\ncontroller. If the device resume is attempted before the handover\nthen the device won\u0027t be found and it will be treated as though it had\ndisconnected.\n\nThe patch adds a new field to the usb_bus structure; for each\nfull/low-speed bus this field will contain a pointer to the companion\nhigh-speed bus (if one exists). It is used during normal device\nresume; if the hs_companion pointer isn\u0027t NULL then we wait for the\nroot-hub device on the hs_companion bus.\n\nA secondary issue is that an EHCI controlller shouldn\u0027t be resumed\nbefore any of its companions. On some machines I have observed\nhandovers failing if the companion controller is reinitialized after\nthe handover. Thus, the EHCI resume routine must wait for the\ncompanion controllers to be resumed.\n\nThe patch also fixes a small bug in usb_hcd_pci_probe(); an error path\njumps to the wrong label, causing a memory leak.\n\n[rjw: Fixed compilation for CONFIG_PM_SLEEP unset.]\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "04a723ea9c53ba608b0411aa36948bb57c51a08e", "tree": "1a5d7395ccc864b8bdf8688396688951e28a4ca8", "parents": [ "b132b04e193908a94d95065d0628f8fb0159cc55" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Wed Jan 06 10:16:51 2010 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 20 15:24:35 2010 -0800" }, "message": "USB: Fix duplicate sysfs problem after device reset.\n\nBorislav Petkov reports issues with duplicate sysfs endpoint files after a\nresume from a hibernate. It turns out that the code to support alternate\nsettings under xHCI has issues when a device with a non-default alternate\nsetting is reset during the hibernate:\n\n[ 427.681810] Restarting tasks ...\n[ 427.681995] hub 1-0:1.0: state 7 ports 6 chg 0004 evt 0000\n[ 427.682019] usb usb3: usb resume\n[ 427.682030] ohci_hcd 0000:00:12.0: wakeup root hub\n[ 427.682191] hub 1-0:1.0: port 2, status 0501, change 0000, 480 Mb/s\n[ 427.682205] usb 1-2: usb wakeup-resume\n[ 427.682226] usb 1-2: finish reset-resume\n[ 427.682886] done.\n[ 427.734658] ehci_hcd 0000:00:12.2: port 2 high speed\n[ 427.734663] ehci_hcd 0000:00:12.2: GetStatus port 2 status 001005 POWER sig\u003dse0 PE CONNECT\n[ 427.746682] hub 3-0:1.0: hub_reset_resume\n[ 427.746693] hub 3-0:1.0: trying to enable port power on non-switchable hub\n[ 427.786715] usb 1-2: reset high speed USB device using ehci_hcd and address 2\n[ 427.839653] ehci_hcd 0000:00:12.2: port 2 high speed\n[ 427.839666] ehci_hcd 0000:00:12.2: GetStatus port 2 status 001005 POWER sig\u003dse0 PE CONNECT\n[ 427.847717] ohci_hcd 0000:00:12.0: GetStatus roothub.portstatus [1] \u003d 0x00010100 CSC PPS\n[ 427.915497] hub 1-2:1.0: remove_intf_ep_devs: if: ffff88022f9e8800 -\u003eep_devs_created: 1\n[ 427.915774] hub 1-2:1.0: remove_intf_ep_devs: bNumEndpoints: 1\n[ 427.915934] hub 1-2:1.0: if: ffff88022f9e8800: endpoint devs removed.\n[ 427.916158] hub 1-2:1.0: create_intf_ep_devs: if: ffff88022f9e8800 -\u003eep_devs_created: 0, -\u003eunregistering: 0\n[ 427.916434] hub 1-2:1.0: create_intf_ep_devs: bNumEndpoints: 1\n[ 427.916609] ep_81: create, parent hub\n[ 427.916632] ------------[ cut here ]------------\n[ 427.916644] WARNING: at fs/sysfs/dir.c:477 sysfs_add_one+0x82/0x96()\n[ 427.916649] Hardware name: System Product Name\n[ 427.916653] sysfs: cannot create duplicate filename \u0027/devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2:1.0/ep_81\u0027\n[ 427.916658] Modules linked in: binfmt_misc kvm_amd kvm powernow_k8 cpufreq_ondemand cpufreq_powersave cpufreq_userspace freq_table cpufreq_conservative ipv6 vfat fat\n+8250_pnp 8250 pcspkr ohci_hcd serial_core k10temp edac_core\n[ 427.916694] Pid: 278, comm: khubd Not tainted 2.6.33-rc2-00187-g08d869a-dirty #13\n[ 427.916699] Call Trace:\n\nThe problem is caused by a mismatch between the USB core\u0027s view of the\ndevice state and the USB device and xHCI host\u0027s view of the device state.\n\nAfter the device reset and re-configuration, the device and the xHCI host\nthink they are using alternate setting 0 of all interfaces. However, the\nUSB core keeps track of the old state, which may include non-zero\nalternate settings. It uses intf-\u003ecur_altsetting to keep the endpoint\nsysfs files for the old state across the reset.\n\nThe bandwidth allocation functions need to know what the xHCI host thinks\nthe current alternate settings are, so original patch set\nintf-\u003ecur_altsetting to the alternate setting 0. This caused duplicate\nendpoint files to be created.\n\nThe solution is to not set intf-\u003ecur_altsetting before calling\nusb_set_interface() in usb_reset_and_verify_device(). Instead, we add a\nnew flag to struct usb_interface to tell usb_hcd_alloc_bandwidth() to use\nalternate setting 0 as the currently installed alternate setting.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nTested-by: Borislav Petkov \u003cpetkovbb@googlemail.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "91017f9cf5fcfb601b8d583c896ac7de7d200c57", "tree": "ca601c606ded366e14df0ac019ecd4c43c5b11d9", "parents": [ "06df572909080786e128eabdb2e39a12bce239de" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Thu Dec 03 09:44:34 2009 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Dec 11 11:55:27 2009 -0800" }, "message": "USB: Refactor code to find alternate interface settings.\n\nRefactor out the code to find alternate interface settings into\nusb_find_alt_setting(). Print a debugging message and return null if the\nalt setting is not found.\n\nWhile we\u0027re at it, correct a bug in the refactored code. The interfaces\nin the configuration\u0027s interface cache are not necessarily in numerical\norder, so we can\u0027t just use the interface number as an array index. Loop\nthrough the interface caches, looking for the correct interface.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "8e4ceb38eb5bbaef22fc00abe9bc11e26bea2ab5", "tree": "7cb5fee6c50add1094aed430d46afeb2c7689b51", "parents": [ "9af23624ae2c7978313b46e58fdc4ca5d8b799f5" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Dec 07 13:01:37 2009 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Dec 11 11:55:25 2009 -0800" }, "message": "USB: prepare for changover to Runtime PM framework\n\nThis patch (as1303) revises the USB Power Management infrastructure to\nmake it compatible with the new driver-model Runtime PM framework:\n\n\tDrivers are no longer allowed to access intf-\u003epm_usage_cnt\n\tdirectly; the PM framework manages its own usage counters.\n\n\tusb_autopm_set_interface() is eliminated, because it directly\n\tsets intf-\u003epm_usage_cnt.\n\n\tusb_autopm_enable() and usb_autopm_disable() are eliminated,\n\tbecause they call usb_autopm_set_interface().\n\n\tusb_autopm_get_interface_no_resume() and\n\tusb_autopm_put_interface_no_suspend() are added. They\n\tcorrespond to pm_runtime_get_noresume() and\n\tpm_runtime_put_noidle() in the PM framework.\n\n\tThe power/level attribute no longer accepts \"suspend\", only\n\t\"on\" and \"auto\". The PM framework doesn\u0027t allow devices to be\n\tforced into a suspended mode.\n\nThe hub driver contains the only code that violates the new\nguidelines. It is updated to use the new interface routines instead.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "fb34d53752d5bec5acc73422e462a9c68aeeaa2a", "tree": "6a395f2a0246cd3d721753c60af13e8f9b2e9c41", "parents": [ "576a362ad2103da481e1f6e13de01f33d3d4c7b1" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Nov 13 11:53:59 2009 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Dec 11 11:55:21 2009 -0800" }, "message": "USB: remove the auto_pm flag\n\nThis patch (as1302) removes the auto_pm flag from struct usb_device.\nThe flag\u0027s only purpose was to distinguish between autosuspends and\nexternal suspends, but that information is now available in the\npm_message_t argument passed to suspend methods.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "4c1bd3d7a7d114dabd58f62f386ac4bfd268be1f", "tree": "1c8d7d6df693c71ac0b3dcc4124498d91c939f2d", "parents": [ "09ce497e79a930ac4912d6bc295baab82b39f8ab" ], "author": { "name": "David Vrabel", "email": "david.vrabel@csr.com", "time": "Mon Aug 24 14:44:30 2009 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Dec 11 11:55:14 2009 -0800" }, "message": "USB: make urb scatter-gather support more generic\n\nThe WHCI HCD will also support urbs with scatter-gather lists. Add a\nusb_bus field to indicated how many sg list elements are supported by\nthe HCD. Use this to decide whether to pass the scatter-list to the HCD\nor not.\n\nMake the usb-storage driver use this new field.\n\nSigned-off-by: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nCc: Matthew Dharm \u003cmdharm-usb@one-eyed-alien.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ccf5b801cef4f9e2d708d3b87e91e2bc6abd5206", "tree": "1b7de13df336f44f6f74657934e79dc8c0bfd142", "parents": [ "7cbe5dca399a50ce8aa74314b1d276e2fb904e1b" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jun 29 11:00:01 2009 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 23 06:46:23 2009 -0700" }, "message": "USB: make intf.pm_usage an atomic_t\n\nThis patch (as1260) changes the pm_usage_cnt field in struct\nusb_interface from an int to an atomic_t. This is so that drivers can\ninvoke the usb_autopm_get_interface_async() and\nusb_autopm_put_interface_async() routines without locking and without\nfear of corrupting the pm_usage_cnt value.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "4e9e92003529e5c7bb11281f7c2c9b3fe8858403", "tree": "07169c9a996a119aebb5865a76ff1177afe90a22", "parents": [ "f4e2332cfcf900e0a926c4e0fc35f751bcbcaa1b" ], "author": { "name": "Pete Zaitcev", "email": "zaitcev@redhat.com", "time": "Thu Jun 11 08:53:20 2009 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 23 06:46:19 2009 -0700" }, "message": "USB: usbmon: end ugly tricks with DMA peeking\n\nThis patch fixes crashes when usbmon attempts to access GART aperture.\nThe old code attempted to take a bus address and convert it into a\nvirtual address, which clearly was impossible on systems with actual\nIOMMUs. Let us not persist in this foolishness, and use transfer_buffer\nin all cases instead.\n\nI think downsides are negligible. The ones I see are:\n - A driver may pass an address of one buffer down as transfer_buffer,\n and entirely different entity mapped for DMA, resulting in misleading\n output of usbmon. Note, however, that PIO based controllers would\n do transfer the same data that usbmon sees here.\n - Out of tree drivers may crash usbmon if they store garbage in\n transfer_buffer. I inspected the in-tree drivers, and clarified\n the documentation in comments.\n - Drivers that use get_user_pages will not be possible to monitor.\n I only found one driver with this problem (drivers/staging/rspiusb).\n - Same happens with with usb_storage transferring from highmem, but\n it works fine on 64-bit systems, so I think it\u0027s not a concern.\n At least we don\u0027t crash anymore.\n\nWhy didn\u0027t we do this in 2.6.10? That\u0027s because back in those days\nit was popular not to fill in transfer_buffer, so almost all\ntraffic would be invisible (e.g. all of HID was like that).\nBut now, the tree is almost 100% PIO friendly, so we can do the\nright thing at last.\n\nSigned-off-by: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "411c94038594b2a3fd123d09bdec3fe2500e383d", "tree": "44b991786c7f4806b1b88f40439945b3835b6292", "parents": [ "786d8ca341a30296264bc6cebac52d37b0851647" ], "author": { "name": "Anand Gadiyar", "email": "gadiyar@ti.com", "time": "Tue Jul 07 15:24:23 2009 +0530" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Sep 21 15:14:54 2009 +0200" }, "message": "trivial: fix typo \"for for\" in multiple files\n\ntrivial: fix typo \"for for\" in multiple files\n\nSigned-off-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "e454cea20bdcff10ee698d11b8882662a0153a47", "tree": "f44581fe57787aef0a4f4dc00993a90ea8e688f6", "parents": [ "78f28b7c555359c67c2a0d23f7436e915329421e" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Fri Sep 18 23:01:12 2009 +0200" }, "committer": { "name": "Live-CD User", "email": "linux@linux.site", "time": "Sat Sep 19 12:50:38 2009 -0700" }, "message": "Driver-Core: extend devnode callbacks to provide permissions\n\nThis allows subsytems to provide devtmpfs with non-default permissions\nfor the device node. Instead of the default mode of 0600, null, zero,\nrandom, urandom, full, tty, ptmx now have a mode of 0666, which allows\nnon-privileged processes to access standard device nodes in case no\nother userspace process applies the expected permissions.\n\nThis also fixes a wrong assignment in pktcdvd and a checkpatch.pl complain.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "e376bbbb6a82cf119c93bde66937f66c72cba27b", "tree": "ae1b628e5e12b6295b07a40d3f4df9ba3bf5213a", "parents": [ "4e19f220d4e84f5728cb7edde36352ab425cfba4" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Jun 18 10:39:11 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Sun Jul 12 15:16:39 2009 -0700" }, "message": "USB: usb.h: fix kernel-doc notation\n\nFix usb.h kernel-doc warnings:\n\nWarning(include/linux/usb.h:918): Excess struct/union/enum/typedef member \u0027nodename\u0027 description in \u0027usb_device_driver\u0027\nWarning(include/linux/usb.h:939): No description found for parameter \u0027nodename\u0027\nWarning(include/linux/usb.h:1219): No description found for parameter \u0027sg\u0027\nWarning(include/linux/usb.h:1219): No description found for parameter \u0027num_sgs\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e1f5b94fd0c93c3e27ede88b7ab652d086dc960f", "tree": "e8de7a132eb88521dd1c19e128eba2d5349bdf4f", "parents": [ "6fd03301d76bc439382710e449f58efbb233df1b", "1b6ed69f974f6f32c8be0d9a7fc952822eb83b6f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:06:10 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:06:10 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (143 commits)\n USB: xhci depends on PCI.\n USB: xhci: Add Makefile, MAINTAINERS, and Kconfig entries.\n USB: xhci: Respect critical sections.\n USB: xHCI: Fix interrupt moderation.\n USB: xhci: Remove packed attribute from structures.\n usb; xhci: Fix TRB offset calculations.\n USB: xhci: replace if-elseif-else with switch-case\n USB: xhci: Make xhci-mem.c include linux/dmapool.h\n USB: xhci: drop spinlock in xhci_urb_enqueue() error path.\n USB: Change names of SuperSpeed ep companion descriptor structs.\n USB: xhci: Avoid compiler reordering in Link TRB giveback.\n USB: xhci: Clean up xhci_irq() function.\n USB: xhci: Avoid global namespace pollution.\n USB: xhci: Fix Link TRB handoff bit twiddling.\n USB: xhci: Fix register write order.\n USB: xhci: fix some compiler warnings in xhci.h\n USB: xhci: fix lots of compiler warnings.\n USB: xhci: use xhci_handle_event instead of handle_event\n USB: xhci: URB cancellation support.\n USB: xhci: Scatter gather list support for bulk transfers.\n ...\n" }, { "commit": "f0058c627855ecb3b6c7185b7ad1910463c24c42", "tree": "dfa5e75711a2a1dfe8d3b5384558290ad18cf9d6", "parents": [ "b7116ebca4e1a898f30ae474151fd6474327257c" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Wed Apr 29 19:06:20 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:50 2009 -0700" }, "message": "USB: Change names of SuperSpeed ep companion descriptor structs.\n\nDifferentiate between SuperSpeed endpoint companion descriptor and the\nwireless USB endpoint companion descriptor. Make all structure names for\nthis descriptor have \"ss\" (SuperSpeed) in them. David Vrabel asked for\nthis change in http://marc.info/?l\u003dlinux-usb\u0026m\u003d124091465109367\u0026w\u003d2\n\nReported-by: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e04748e3a87271fcf30d383e3780c5d3ee1c1618", "tree": "1e1053837fcde0761673cbba6140514630a372ed", "parents": [ "b10de142119a676552df3f0d2e3a9d647036c26a" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Apr 27 19:59:01 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:49 2009 -0700" }, "message": "USB: Push scatter gather lists down to host controller drivers.\n\nThis is the original patch I created before David Vrabel posted a better\npatch (http://marc.info/?l\u003dlinux-usb\u0026m\u003d123377477209109\u0026w\u003d2) that does\nbasically the same thing. This patch will get replaced with his\n(modified) patch later.\n\nAllow USB device drivers that use usb_sg_init() and usb_sg_wait() to push\nbulk endpoint scatter gather lists down to the host controller drivers.\nThis allows host controller drivers to more efficiently enqueue these\ntransfers, and allows the xHCI host controller to better take advantage of\nUSB 3.0 \"bursts\" for bulk endpoints.\n\nThis patch currently only enables scatter gather lists for bulk endpoints.\nOther endpoint types that use the usb_sg_* functions will not have their\nscatter gather lists pushed down to the host controller. For periodic\nendpoints, we want each scatterlist entry to be a separate transfer.\nEventually, HCDs could parse these scatter-gather lists for periodic\nendpoints also. For now, we use the old code and call usb_submit_urb()\nfor each scatterlist entry.\n\nThe caller of usb_sg_init() can request that all bytes in the scatter\ngather list be transferred by passing in a length of zero. Handle that\nrequest for a bulk endpoint under xHCI by walking the scatter gather list\nand calculating the length. We could let the HCD handle a zero length in\nthis case, but I\u0027m not sure if the core layers in between will get\nconfused by this.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "663c30d0829d556efabd5fbd98fb8473da7fe694", "tree": "1d2566aff3b6af6e05cf3a7a0fc1c1fb17bfe5db", "parents": [ "d0e96f5a71a032ced0c35f521c1cbd67e816922a" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Apr 27 19:58:14 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:49 2009 -0700" }, "message": "USB: Parse and store the SuperSpeed endpoint companion descriptors.\n\nThe USB 3.0 bus specification added an \"Endpoint Companion\" descriptor that is\nsupposed to follow all SuperSpeed Endpoint descriptors. This descriptor is used\nto extend the bus protocol to allow more packets to be sent to an endpoint per\n\"microframe\". The word microframe was removed from the USB 3.0 specification\nbecause the host controller does not send Start Of Frame (SOF) symbols down the\nUSB 3.0 wires.\n\nThe descriptor defines a bMaxBurst field, which indicates the number of packets\nof wMaxPacketSize that a SuperSpeed device can send or recieve in a service\ninterval. All non-control endpoints may set this value as high as 16 packets\n(bMaxBurst \u003d 15).\n\nThe descriptor also allows isochronous endpoints to further specify that they\ncan send and receive multiple bursts per service interval. The bmAttributes\nallows them to specify a \"Mult\" of up to 3 (bmAttributes \u003d 2).\n\nBulk endpoints use bmAttributes to report the number of \"Streams\" they support.\nThis was an extension of the endpoint pipe concept to allow multiple mass\nstorage device commands to be outstanding for one bulk endpoint at a time. This\nshould allow USB 3.0 mass storage devices to support SCSI command queueing.\nBulk endpoints can say they support up to 2^16 (65,536) streams.\n\nThe information in the endpoint companion descriptor must be stored with the\nother device, config, interface, and endpoint descriptors because the host\ncontroller needs to access them quickly, and we need to install some default\nvalues if a SuperSpeed device doesn\u0027t provide an endpoint companion descriptor.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "6d65b78a093552fb42448480d4c66bf093a6d4cf", "tree": "38d5797b9cdd60421d6b28db225d34c9f2e56f6f", "parents": [ "3ffbba9511b4148cbe1f6b6238686adaeaca8feb" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Apr 27 19:57:50 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:49 2009 -0700" }, "message": "USB: Support for submitting control URBs under xHCI.\n\nWarn users of URB_NO_SETUP_DMA_MAP about xHCI behavior.\n\nDevice drivers can choose to DMA map the setup packet of a control transfer\nbefore submitting the URB to the USB core. Drivers then set the\nURB_NO_SETUP_DMA_MAP and pass in the DMA memory address in setup_dma, instead of\nproviding a kernel address for setup_packet. However, xHCI requires that the\nsetup packet be copied into an internal data structure, and we need a kernel\nmemory address pointer for that. Warn users of URB_NO_SETUP_DMA_MAP that they\nshould provide a valid pointer for setup_packet, along with the DMA address.\n\nFIXME: I\u0027m not entirely sure how to work around this in the xHCI driver\nor USB core.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "c6515272b858742962c1de0f3bf497a048b9abd7", "tree": "5172d9b646fa5e364b5b35004f10628aed934a71", "parents": [ "0f2a79300a1471cf92ab43af165ea13555c8b0a5" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Apr 27 19:57:26 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:49 2009 -0700" }, "message": "USB: Support for addressing a USB device under xHCI\n\nAdd host controller driver API and a slot_id variable to struct\nusb_device. This allows the xHCI host controller driver to ask the\nhardware to allocate a slot for the device when a struct usb_device is\nallocated. The slot needs to be allocated at that point because the\nhardware can run out of internal resources, and we want to know that very\nearly in the device connection process. Don\u0027t call this new API for root\nhubs, since they aren\u0027t real devices.\n\nAdd HCD API to let the host controller choose the device address. This is\nespecially important for xHCI hardware running in a virtualized\nenvironment. The guests running under the VM don\u0027t need to know which\naddresses on the bus are taken, because the hardware picks the address for\nthem. Announce SuperSpeed USB devices after the address has been assigned\nby the hardware.\n\nDon\u0027t use the new get descriptor/set address scheme with xHCI. Unless\nspecial handling is done in the host controller driver, the xHC can\u0027t\nissue control transfers before you set the device address. Support for\nthe older addressing scheme will be added when the xHCI driver supports\nthe Block Set Address Request (BSR) flag in the Address Device command.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "7206b00164a1c3ca533e01db285955617e1019f8", "tree": "d11f6a5a63238110d4b763661a76ca87761a2d02", "parents": [ "e7b7717247f61e2cf18ec47f91999065c59d1607" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Apr 27 19:54:49 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:48 2009 -0700" }, "message": "USB: Add route string to struct usb_device.\n\nThis patch adds a hex route string to each USB device. The route string is used\nby the USB 3.0 host controller to send packets through the device tree. USB 3.0\nhubs use this string to route packets to the correct port. This is fundamental\nbus change from USB 2.0, where all packets were broadcast across the bus.\n\nDevices (including hubs) under a root port receive the route string 0x0. Every\nfour bits in the route string represent a port on a hub. This length works\nbecause USB 3.0 hubs are limited to 15 ports, and USB 2.0 hubs (with potentially\nmore ports) will never see packets with a route string. A port number of 0\nmeans the packet is destined for that hub.\n\nFor example, a peripheral device might have a route string of 0x00097.\nThis means the device is connected to port 9 of the hub at depth 1.\nThe hub at depth 1 is connected to port 7 of a hub at depth 0.\nThe hub at depth 0 is connected to a root port.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "bf92c1906e4f294a48fafc15755c65af636195e0", "tree": "cccad4fac26c32dbe0559c971e80f47e1895aa72", "parents": [ "cac85a8b4e8e7c51bc0ce2980bba0e35cfec5c2e" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Apr 29 21:02:49 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:44 2009 -0700" }, "message": "USB: usb.h: change private: kernel-doc for new format requirement\n\nUse \"/* private:\" to mark struct members as private so that\nscripts/kernel-doc will handle them correctly.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "820d7a253c5e59a786d5b608f6e8d0419fdc2f6e", "tree": "ad4c0a7eb64f3b42f84633e4beaea3b0f7cb6f48", "parents": [ "ed14f0340a4954c1a9ffaff01c261428b5753e9d" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Apr 27 13:17:21 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:43 2009 -0700" }, "message": "USB: remove unused usb_host class\n\nThe usb_host class isn\u0027t used for anything anymore (it was used for\ndebug files, but they have moved to debugfs a few kernel releases ago),\nso let\u0027s delete it before someone accidentally puts a file in it.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "00048b8bde5a6cbd9c3a76f272cc9ddb55705e37", "tree": "fd8acec26630c895b8012e7ed0699274064b1212", "parents": [ "84fe6e799deaf14e2c7a941e805cd93d83f90927" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 24 14:56:26 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:44:42 2009 -0700" }, "message": "USB: add usb debugfs directory\n\nAdd a common usb directory in debugfs that the usb subsystem can use.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f7a386c5b8ff34cd84ae922603d1c6f9d234edee", "tree": "ae1c03544dd511d85cc537c632eba6f035072e36", "parents": [ "d405640539555b601e52f7d18f1f0b1345d18bf5" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Thu Apr 30 15:23:42 2009 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:30:25 2009 -0700" }, "message": "Driver Core: usb: add nodename support for usb drivers.\n\nThis adds support for USB drivers to report their requested nodename to\nuserspace. It also updates a number of USB drivers to provide the\nneeded subdirectory and device name to be used for them.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "3444b26afa145148951112534f298bdc554ec789", "tree": "b2c8d9b13d04869ffdad1e46a9ebbf819e7ed7b4", "parents": [ "d45e230bf03850f17394a760dfa003d986a67729" ], "author": { "name": "David Vrabel", "email": "david.vrabel@csr.com", "time": "Wed Apr 08 17:36:28 2009 +0000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 17 10:50:27 2009 -0700" }, "message": "USB: add reset endpoint operations\n\nWireless USB endpoint state has a sequence number and a current\nwindow and not just a single toggle bit. So allow HCDs to provide a\nendpoint_reset method and call this or clear the software toggles as\nrequired (after a clear halt, set configuration etc.).\n\nusb_settoggle() and friends are then HCD internal and are moved into\ncore/hcd.h and all device drivers call usb_reset_endpoint() instead.\n\nIf the device endpoint state has been reset (with a clear halt) but\nthe host endpoint state has not then subsequent data transfers will\nnot complete. The device will only work again after it is reset or\ndisconnected.\n\nSigned-off-by: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "8c209e6782ca0e3046803fc04a5ac01c8c10437a", "tree": "66a21c37659ac73e4fe993d79e2f8db64ee18254", "parents": [ "16e2e5f634f86ccda18366967c4e592eb61bc9cc" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Mar 06 21:31:03 2009 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:20:36 2009 -0700" }, "message": "USB: make actual_length in struct urb field u32\n\nactual_length should also be a u32 and not a signed value. This patch\nchanges this field to be \u0027u32\u0027 to prevent any potential negative\nconversion and comparison errors.\n\nThis triggered a few compiler warning messages when these fields were\nbeing used with the min macro, so they have also been fixed up in this\npatch.\n\nCc: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "16e2e5f634f86ccda18366967c4e592eb61bc9cc", "tree": "c736a81517e929559c83cc5eb9fb6f4d04458571", "parents": [ "7ea0a2bcfe40b1c525e63e931b7142ab22b64269" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 03 16:44:13 2009 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:20:36 2009 -0700" }, "message": "USB: make transfer_buffer_lengths in struct urb field u32\n\nRoel Kluin pointed out that transfer_buffer_lengths in struct urb was\ndeclared as an \u0027int\u0027. This patch changes this field to be \u0027u32\u0027 to\nprevent any potential negative conversion and comparison errors.\n\nThis triggered a few compiler warning messages when these fields were\nbeing used with the min macro, so they have also been fixed up in this\npatch.\n\nCc: Roel Kluin \u003croel.kluin@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "4d6914b72966862f37de634299a80ca2a4b1829f", "tree": "1c7dec08838b413a6a32343879f1209362bda491", "parents": [ "ee069fb1185895e725ad942c7a529f947e25166d" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Mon Dec 29 22:48:19 2008 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:20:27 2009 -0700" }, "message": "USB: Move definitions from usb.h to usb/ch9.h\n\nThe functions:\n\nusb_endpoint_dir_in(epd)\nusb_endpoint_dir_out(epd)\nusb_endpoint_is_bulk_in(epd)\nusb_endpoint_is_bulk_out(epd)\nusb_endpoint_is_int_in(epd)\nusb_endpoint_is_int_out(epd)\nusb_endpoint_is_isoc_in(epd)\nusb_endpoint_is_isoc_out(epd)\nusb_endpoint_num(epd)\nusb_endpoint_type(epd)\nusb_endpoint_xfer_bulk(epd)\nusb_endpoint_xfer_control(epd)\nusb_endpoint_xfer_int(epd)\nusb_endpoint_xfer_isoc(epd)\n\nare moved from include/linux/usb.h to include/linux/usb/ch9.h.\ninclude/linux/usb/ch9.h makes more sense for these functions because they\nonly depend on constants that are defined in this file.\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nAcked-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "11e76ae0f3a82bbb6c06df8af2167af8b96a0584", "tree": "d1ab0215a1ab219df1712a65b6755114a2ca782a", "parents": [ "ca80801bfb24f7a41fe4fade4d2cf7c73f0b2f09" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Thu Jan 08 12:52:19 2009 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@kvm.kroah.org", "time": "Tue Jan 27 16:15:36 2009 -0800" }, "message": "USB: add kernel-doc for wusb_dev in struct usb_device\n\nReported by Randy Dunlap from a warning on the v2.6.29 merge window.\n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nCc: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "34c65d82e02147331701c7795e3144d511adf4e9", "tree": "2f1a39cbea44efcc0ad0a7e04addded9db66e233", "parents": [ "338b67b0c1a97ca705023a8189cf41aa0828d294" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Aug 18 13:21:04 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 10:00:14 2009 -0800" }, "message": "USB: remove info() macro from usb.h\n\nUSB should not be having it\u0027s own printk macros, so remove info() and\nuse the system-wide standard of dev_info() wherever possible.\n\nNo one in the tree is using the macro, so it can now be removed.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "338b67b0c1a97ca705023a8189cf41aa0828d294", "tree": "696d1545368d9a98ff52191e995b4ee3a0e39bae", "parents": [ "5aa637505fb8610cd2724b09fa0ab03fd6cdca63" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Aug 14 09:37:34 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 10:00:14 2009 -0800" }, "message": "USB: remove warn() macro from usb.h\n\nUSB should not be having it\u0027s own printk macros, so remove warn() and\nuse the system-wide standard of dev_warn() wherever possible. In the\nfew places that will not work out, use a basic printk().\n\nNow that all in-tree users are gone, remove the macro.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "856395d6e137b4e7194972cb7765f3de6a72ba61", "tree": "f10166dcb6dd2a7df98542a18c8e01161e5a2caf", "parents": [ "42c65396d4f10f25bdab13f8e2f33fe63fa94418" ], "author": { "name": "Oliver Neukum", "email": "oliver@neukum.org", "time": "Thu Dec 18 09:17:49 2008 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 10:00:11 2009 -0800" }, "message": "USB: extension of anchor API to unpoison an anchor\n\nThis extension allows unpoisoning an anchor allowing drivers that\nresubmit URBs to reuse an anchor for methods like resume()\n\nSigned-off-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "49367d8f1d9f26482cf7089489e90f0afd0a942c", "tree": "e0b8beb733f49772f258f90ce7af856a10fbdaac", "parents": [ "3b23dd6f8a718e5339de4f7d86ce76a078b5f771" ], "author": { "name": "Ming Lei", "email": "tom.leiming@gmail.com", "time": "Fri Dec 12 21:38:45 2008 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 10:00:08 2009 -0800" }, "message": "USB: mark \"reject\" field of struct urb as atomic_t\n\nIt is enough to protect accesses to reject field of urb\nby marking it as atomic_t,also it is the only reason of\nexistence of usb_reject_lock,so remove the lock to make\ncode more clean.\n\nSigned-off-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nAcked-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "3b23dd6f8a718e5339de4f7d86ce76a078b5f771", "tree": "500a0402d7d8ba9afefc316124c1a6b4b4d575b2", "parents": [ "b9cef6c31913c34fb1065b1d01e04c3b92c59016" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Dec 05 14:10:34 2008 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 10:00:08 2009 -0800" }, "message": "USB: utilize the bus notifiers\n\nThis patch (as1185) makes usbcore take advantage of the bus\nnotifications sent out by the driver core. Now we can create all our\ndevice and interface attribute files before the device or interface\nuevent is broadcast.\n\nA side effect is that we no longer create the endpoint \"pseudo\"\ndevices at the same time as a device or interface is registered -- it\nseems like a bad idea to try registering an endpoint before the\nregistration of its parent is complete. So the routines for creating\nand removing endpoint devices have been split out and renamed, and\nthey are called explicitly when needed. A new bitflag is used for\nkeeping track of whether or not the interface\u0027s endpoint devices have\nbeen created, since (just as with the interface attributes) they vary\nwith the altsetting and hence can be changed at random times.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "65bfd2967c906ca322a4bb69a285fe0de8916ac6", "tree": "ddd3293f945613d0d27ec1dbd36030c079fb9492", "parents": [ "4ec06d629628b6e5c7ff50d349a26ef5c35696e3" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Nov 25 16:39:18 2008 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 10:00:03 2009 -0800" }, "message": "USB: Enhance usage of pm_message_t\n\nThis patch (as1177) modifies the USB core suspend and resume\nroutines. The resume functions now will take a pm_message_t argument,\nso they will know what sort of resume is occurring. The new argument\nis also passed to the port suspend/resume and bus suspend/resume\nroutines (although they don\u0027t use it for anything but debugging).\n\nIn addition, special pm_message_t values are used for user-initiated,\ndevice-initiated (i.e., remote wakeup), and automatic suspend/resume.\nBy testing these values, drivers can tell whether or not a particular\nsuspend was an autosuspend. Unfortunately, they can\u0027t do the same for\nresumes -- not until the pm_message_t argument is also passed to the\ndrivers\u0027 resume methods. That will require a bigger change.\n\nIMO, the whole Power Management framework should have been set up this\nway in the first place.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f150fa1afbf69a87f54752579ff2bb769aad88b3", "tree": "00bab764efef6249694a804a76a4cdd9720811d1", "parents": [ "5e5b0e5d6a354f6f457368149eb2e9a61e5576cf" ], "author": { "name": "Pete Zaitcev", "email": "zaitcev@redhat.com", "time": "Thu Nov 13 21:31:21 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 09:59:54 2009 -0800" }, "message": "USB: Allow usbmon as a module even if usbcore is builtin\n\nusbmon can only be built as a module if usbcore is a module too. Trivial\nchanges to the relevant Kconfig and Makefile (and a few trivial changes\nelsewhere) allow usbmon to be built as a module even if usbcore is\nbuiltin.\n\nThis is verified to work in all 9 permutations (3 correctly prohibited\nby Kconfig, 6 build a suitable result).\n\nSigned-off-by: Paul Bolle \u003cpebolle@tiscali.nl\u003e\nSigned-off-by: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "dc023dceec861c60bc1d1a17a2c6496ddac26ee7", "tree": "908529b3eb975acb2582f679d20a81bfadc95bf4", "parents": [ "9ac39f28b5237a629e41ccfc1f73d3a55723045c" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Thu Nov 13 10:31:35 2008 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 09:59:53 2009 -0800" }, "message": "USB: Introduce usb_queue_reset() to do resets from atomic contexts\n\nThis patch introduces a new call to be able to do a USB reset from an\natomic contect. This is quite helpful in USB callbacks to handle\nerrors (when the only thing that can be done is to do a device\nreset).\n\nIt is done queuing a work struct that will do the actual reset. The\nstruct is \"attached\" to an interface so pending requests from an\ninterface are removed when said interface is unbound from the driver.\n\nThe call flow then becomes:\n\nusb_queue_reset_device()\n __usb_queue_reset_device() [workqueue]\n usb_reset_device()\n\nusb_probe_interface()\n usb_cancel_queue_reset() [error path]\n\nusb_unbind_interface()\n usb_cancel_queue_reset()\n\nusb_driver_release_interface()\n usb_cancel_queue_reset()\n\nNote usb_cancel_queue_reset() needs smarts to try not to unqueue when\nit is actually being executed. This happens when we run the reset from\nthe workqueue: usb_reset_device() is called and on interface unbind\ntime, usb_cancel_queue_reset() would be called. That would deadlock on\ncancel_work_sync(). To avoid that, we set (before running\nusb_reset_device()) usb_intf-\u003ereset_running and clear it inmediately\nafter returning.\n\nPatch is against 2.6.28-rc2 and depends on\nhttp://marc.info/?l\u003dlinux-usb\u0026m\u003d122581634925308\u0026w\u003d2 (as submitted by\nAlan Stern).\n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9ac39f28b5237a629e41ccfc1f73d3a55723045c", "tree": "c161d5b62d11b6e73605a37b2562b90fff689d9e", "parents": [ "d4f373e57d3916814110968c5ea1155a8d972b5a" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Wed Nov 12 16:19:49 2008 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 07 09:59:53 2009 -0800" }, "message": "USB: add asynchronous autosuspend/autoresume support\n\nThis patch (as1160b) adds support routines for asynchronous autosuspend\nand autoresume, with accompanying documentation updates. There\nalready are several potential users of this interface, and others are\nlikely to arise as autosuspend support becomes more widespread.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "352d026338378b1f13f044e33c1047da6e470056", "tree": "92e178cc234bfd19f15e8623b1b92d21918cb3fa", "parents": [ "0047ca0a45c6a481abd467fb52d2a480ffc8c6b9" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Wed Oct 29 15:16:58 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Nov 13 14:45:00 2008 -0800" }, "message": "USB: don\u0027t register endpoints for interfaces that are going away\n\nThis patch (as1155) fixes a bug in usbcore. When interfaces are\ndeleted, either because the device was disconnected or because of a\nconfiguration change, the extra attribute files and child endpoint\ndevices may get left behind. This is because the core removes them\nbefore calling device_del(). But during device_del(), after the\ndriver is unbound the core will reinstall altsetting 0 and recreate\nthose extra attributes and children.\n\nThe patch prevents this by adding a flag to record when the interface\nis in the midst of being unregistered. When the flag is set, the\nattribute files and child devices will not be created.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: stable \u003cstable@kernel.org\u003e [2.6.27, 2.6.26, 2.6.25]\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "1987625226a918cd20c334ffce5e2a224cba0718", "tree": "4502ac6292f22c72f1d15fb649d99565e83b7e0a", "parents": [ "c0f082c5367a02e8493d779e16ad336167e14718" ], "author": { "name": "Oliver Neukum", "email": "oliver@neukum.org", "time": "Mon Aug 25 22:40:25 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 17 14:41:02 2008 -0700" }, "message": "USB: anchor API changes needed for btusb\n\nThis extends the anchor API as btusb needs for autosuspend.\n\n\nSigned-off-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "6a2839bedc1502b3f0366cc3ad1099a1d92cf8fb", "tree": "3b8861acf1a573d97066157c1fab16e574d645b1", "parents": [ "55b447bf79ad25591437d24b78caa9d0ae4fec82" ], "author": { "name": "Oliver Neukum", "email": "oliver@neukum.org", "time": "Tue Jul 29 16:18:47 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 17 14:40:51 2008 -0700" }, "message": "USB: extend poisoning to anchors\n\nthis extends the poisoning concept to anchors. This way poisoning\nwill work with fire and forget drivers.\n\nSigned-off-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "55b447bf79ad25591437d24b78caa9d0ae4fec82", "tree": "f8b84be61cf96a993664f35f572d8ddf6e618d39", "parents": [ "49b707b90c7f7260beb8691fc5d99d71a5549ec0" ], "author": { "name": "Oliver Neukum", "email": "oliver@neukum.org", "time": "Tue Jul 29 15:26:15 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 17 14:40:51 2008 -0700" }, "message": "USB: kill URBs permanently\n\nlooking at usb_kill_urb() it seems to me that it is unnecessarily lenient.\nIn the use case of disconnect() you never want to use the URB again\n(for the same device) But leaving urb-\u003ereject elevated will make it easier\nto avoid races between read/write and disconnect.\n\nSigned-off-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "55151d7daba185f94e9dc561a5a2ba36b5f647dd", "tree": "a769ff8a82367c8767d03c733278a078536e0945", "parents": [ "65605ae8e587d714f73e674369bc4cd5a1e53a9b" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Aug 12 14:33:59 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Aug 21 10:26:36 2008 -0700" }, "message": "USB: Defer Set-Interface for suspended devices\n\nThis patch (as1128) fixes one of the problems related to the new PM\ninfrastructure. We are not allowed to register new child devices\nduring the middle of a system sleep transition, but unbinding a USB\ndriver causes the core to automatically install altsetting 0 and\nthereby create new endpoint pseudo-devices.\n\nThe patch fixes this problem (and the related problem that installing\naltsetting 0 will fail if the device is suspended) by deferring the\nSet-Interface call until some later time when it is legal and can\nsucceed. Possible later times are: when a new driver is being probed\nfor the interface, and when the interface is being resumed.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f4f4d58734916e816d4b4a7cf61b3fc22ce02683", "tree": "72a97145f15bc4284a9b77f5416cf79f90466423", "parents": [ "a00c3cadc2bf50b3c925acdb3d0e5789b1650498" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jul 28 10:39:28 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 13 17:32:49 2008 -0700" }, "message": "USB: add missing kerneldoc line for \"needs_binding\"\n\nThis patch (as1117) adds a kerneldoc line for the \"needs_binding\"\nfield in struct usb_interface. It was accidentally omitted when the\nfield was added.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "78d9a487ee961c356e1a934d9a92eca38ffb3a70", "tree": "a49a862bf45b1aae6ecd746ac8aa0f48fdfa0917", "parents": [ "64b3d6d11948cc71ff12124dcb693392a32f1bf4" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jun 23 16:00:40 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 15:16:40 2008 -0700" }, "message": "USB: Force unbinding of drivers lacking reset_resume or other methods\n\nThis patch (as1024) takes care of a FIXME issue: Drivers that don\u0027t\nhave the necessary suspend, resume, reset_resume, pre_reset, or\npost_reset methods will be unbound and their interface reprobed when\none of the unsupported events occurs.\n\nThis is made slightly more difficult by the fact that bind operations\nwon\u0027t work during a system sleep transition. So instead the code has\nto defer the operation until the transition ends.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "742120c63138651c898614001cb58cd607401eac", "tree": "3aeeb95b66773ee60839c651a10d295117d87e88", "parents": [ "dd9ca5d9be7eba99d685d733e23d5be7110e9556" ], "author": { "name": "Ming Lei", "email": "tom.leiming@gmail.com", "time": "Wed Jun 18 22:00:29 2008 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 15:16:33 2008 -0700" }, "message": "USB: fix usb_reset_device and usb_reset_composite_device(take 3)\n\nThis patch renames the existing usb_reset_device in hub.c to\nusb_reset_and_verify_device and renames the existing\nusb_reset_composite_device to usb_reset_device. Also the new\nusb_reset_and_verify_device does\u0027t need to be EXPORTED .\n\nThe idea of the patch is that external interface driver\nshould warn the other interfaces\u0027 driver of the same\ndevice before and after reseting the usb device. One interface\ndriver shoud call _old_ usb_reset_composite_device instead of\n_old_ usb_reset_device since it can\u0027t assume the device contains\nonly one interface. The _old_ usb_reset_composite_device\nis safe for single interface device also. we rename the two\nfunctions to make the change easily.\n\nThis patch is under guideline from Alan Stern.\n\nSigned-off-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\n" }, { "commit": "625f694936cbbdee98e6cc65f72724a7660e7946", "tree": "a802abcee5ef4d1e24409a615af8c97843f639e5", "parents": [ "33578bd706e40eb877bd87bfc47e5da30034afde" ], "author": { "name": "Ming Lei", "email": "tom.leiming@gmail.com", "time": "Sun Jun 15 09:42:02 2008 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 15:16:32 2008 -0700" }, "message": "USB: remove interface parameter of usb_reset_composite_device\n\nFrom the current implementation of usb_reset_composite_device\nfunction, the iface parameter is no longer useful. This function\ndoesn\u0027t do something special for the iface usb_interface,compared\nwith other interfaces in the usb_device. So remove the parameter\nand fix the related caller.\n\nSigned-off-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nAcked-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9da82bd4649334817ef0e752a69eb99051645dad", "tree": "490d3696b4a266e9b41a3624cdce4222057b7549", "parents": [ "473bca94ba432b3c194e6fa315d81d8ac7670a4f" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Thu May 08 11:54:37 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 15:15:54 2008 -0700" }, "message": "USB: implement \"soft\" unbinding\n\nThis patch (as1091) changes the way usbcore handles interface\nunbinding. If the interface\u0027s driver supports \"soft\" unbinding (a new\nflag in the driver structure) then in-flight URBs are not cancelled\nand endpoints are not disabled. Instead the driver is allowed to\ncontinue communicating with the device (although of course it should\nstop before its disconnect routine returns).\n\nThe purpose of this change is to allow drivers to do a clean shutdown\nwhen they get unbound from a device that is still plugged in. Killing\nall the URBs and disabling the endpoints before calling the driver\u0027s\ndisconnect method doesn\u0027t give the driver any control over what\nhappens, and it can leave devices in indeterminate states. For\nexample, when usb-storage unbinds it doesn\u0027t want to stop while in the\nmiddle of transmitting a SCSI command.\n\nThe soft_unbind flag is added because in the past, a number of drivers\nhave experienced problems related to ongoing I/O after their disconnect\nroutine returned. Hence \"soft\" unbinding is made available only to\ndrivers that claim to support it.\n\nThe patch also replaces \"interface_to_usbdev(intf)\" with \"udev\" in a\ncouple of places, a minor simplification.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1b26da1510c02a2dac33c0ea48904256dcec4617", "tree": "374c8aa6f6283199e51ad83eff6dd239fd543060", "parents": [ "c5e46007e9737b77a79ec79ed95262c0ce996d6a" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jul 02 12:46:22 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 15:15:46 2008 -0700" }, "message": "USB: handle pci_name() being const\n\nThis changes usb_create_hcd() to be able to handle the fact that\npci_name() has changed to a constant string.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "b1d8dfb0e548543b1645362e80e1fff522645299", "tree": "5b457242bb6f6d0e94202e6e52dcdbfb83c44711", "parents": [ "3b52f128aeacc4b9e5992012c39ffc9508513bcd" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Tue Apr 08 13:24:46 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:57 2008 -0700" }, "message": "wusb: add link wusb-usb device\n\nWe need to tie the WUSB and USB devices; the USB stack doesn\u0027t need to\nknow the details about the WUSB device, but needs to have a link to\nit. This is needed so that the notify call back for Remove Device can\ntie both and undo the device setup (sysfs files).\n\nWe connect the devices together at the Add Device notifier callback\n(the wusb_dev references the usb_dev and stores it, the usb_dev\nreferences the wusb_dev and stores it); then we do create the WUSB\nsysfs files at the usb_dev sysfs directory. At Remove Device, we undo\nthat (thus we need the usb_dev reference).\n\nCross reference to functions in the WUSB substack:\nwusb_dev_{add,rm}_ncb(). \n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "3b52f128aeacc4b9e5992012c39ffc9508513bcd", "tree": "cb433996a4ec17821202ecc02da75b78be909dbb", "parents": [ "cdc97792289179974af6dda781c855696358d307" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Tue Apr 08 13:24:46 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:55 2008 -0700" }, "message": "wusb: add authenticathed bit to usb_dev\n\nThis bit indicates the system that the WUSB device has been crypto\nauthenticated and thus can operate as normal.\n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "7ef4f0600df3dc2beff838b3f03652677ed28311", "tree": "e7c1d49a8eb9ab42809aecfc2d8c65cb721910d1", "parents": [ "51c159e7a8310f7272154fdd096315ae86bd36c2" ], "author": { "name": "Oliver Neukum", "email": "oliver@neukum.org", "time": "Thu Apr 10 15:15:37 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:50 2008 -0700" }, "message": "USB: update comments about usb driver\u0027s header\n\nComments here are so outdated that they are plain wrong. We cannot expect\npeople to write correct drivers if the headers have incorrect comments.\n\nSigned-off-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "eda769593bbae8aee4e336b0732f6016353301a3", "tree": "04b5aae8d2cf133b86527b56505c26841b9f45f8", "parents": [ "9424ea29658ce5bcdcf527ddf9617b9507ddf1aa" ], "author": { "name": "Oliver Neukum", "email": "oliver@neukum.org", "time": "Thu Apr 10 14:07:37 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:50 2008 -0700" }, "message": "USB: add extension of anchor API, usb_unlink_anchored_urbs\n\nThis adds the ability to trigger asynchronous unlinks of anchored URBs. This\nis needed for error handling in the comntext of completion handlers, which\ncannot sleep.\n\nSigned-off-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f66396b55d4016bdc7a5298db7a681c63b649bf4", "tree": "a0e7e70ee51a0eb46b605abde8830857ec353fe9", "parents": [ "ff66e3ce3524125106be3ff18104ecde0849b85c" ], "author": { "name": "Tilman Schmidt", "email": "tilman@imap.cc", "time": "Thu Mar 13 19:51:42 2008 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:42 2008 -0700" }, "message": "USB: usb.h: reduce syslog clutter [v3]\n\nThe the err() / info() / warn() macros in usb.h inserted __FILE__ at\nthe beginning of the message, which expands to the complete pathname\nof the source file within the kernel tree, frequently taking up half\nof an 80 character screen line before the actual message even begins.\nUse the module name instead.\n\nSigned-off-by: Tilman Schmidt \u003ctilman@imap.cc\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f476fbaba7b2051bafdb527eea1a8bed649187d4", "tree": "fc2ce249146659d8c87cedef2406249ab8cc0b2c", "parents": [ "c27a4b717cfb597e2e383350c152ed0781041052" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Feb 13 18:33:15 2008 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:33 2008 -0700" }, "message": "USB: convert usb.h struct usb_device to kernel-doc\n\nConvert struct usb_device to use kernel-doc notation.\nPlease especially check the @filelist and @usb_classdev descriptions.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "feccc30d90155bcbc937f87643182a43d25873eb", "tree": "96394e24075a885f1a8bb3e53203f8397e78ea46", "parents": [ "5e6effaed6da94e727cd45f945ad2489af8570b3" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Mar 03 15:15:59 2008 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 24 21:16:32 2008 -0700" }, "message": "USB: remove CONFIG_USB_PERSIST setting\n\nThis patch (as1047) removes the USB_PERSIST Kconfig option, enabling\nit permanently. It also prevents the power/persist attribute from\nbeing created for hub devices; there\u0027s no point in having it since\nUSB-PERSIST is always turned on for hubs.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "d6d914f52b15d5a8e81ad481e02d9ab30d412a29", "tree": "8ad42c65c99a5705ac11fca7e52e4530cf912f46", "parents": [ "c2c8d1fdadda4abc90efdb7176f44cb903634511" ], "author": { "name": "Lei Ming", "email": "tom.leiming@gmail.com", "time": "Mon Feb 25 18:07:28 2008 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 04 14:57:43 2008 -0800" }, "message": "USB: fix comment of struct usb_interface\n\nupdate the comment for the removed \"driver\" field and being\nout-of-order of @cur_altsetting and @num_altsetting.\n\nSigned-off-by: Lei Ming \u003ctom.leiming@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "d0bcabcd72dda5f553322a1ca92ae31c15b408b6", "tree": "6603d13be28005cbbf67a9a3a3649db7a4db14b8", "parents": [ "e59e4a09729b06a131de9042b2a5b05b7ad26174" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Fri Feb 29 22:03:07 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Mar 03 10:47:14 2008 -0800" }, "message": "docbook: fix usb source files\n\nFix docbook problems in USB source files.\nThese cause the generated docbook to be incorrect.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "969ab2ee9d68bd037e2db7ea12ff78baae5d2f94", "tree": "f480f6a0ea44bed3ebea2b5cb966343629168465", "parents": [ "782e70c6fc2290a0395850e8e02583b8b62264d8" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jan 30 15:20:32 2008 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Feb 01 14:35:07 2008 -0800" }, "message": "USB: fix codingstyle issues in include/linux/usb.h\n\nNo logical code changes were made, but checkpatch.pl is much happier now.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "1512300689426cb98bfd7e567ee9fdfaaf61b7c7", "tree": "a275493675fe7bc6b666d1c6a8179e103c7a199c", "parents": [ "228426edac844a2c9270528e9cd7ab6260ef7628" ], "author": { "name": "Sarah Sharp", "email": "saharabeara@gmail.com", "time": "Fri Dec 21 16:54:15 2007 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Feb 01 14:35:00 2008 -0800" }, "message": "USB: Export suspend statistics\n\nThis patch exports two statistics to userspace:\n/sys/bus/usb/device/.../power/connected_duration\n/sys/bus/usb/device/.../power/active_duration\n\nconnected_duration is the total time (in msec) that the device has\nbeen connected. active_duration is the total time the device has not\nbeen suspended. With these two statistics, tools like PowerTOP can\ncalculate the percentage time that a device is active, i.e. not\nsuspended or auto-suspended.\n\nUsers can also use the active_duration to check if a device is actually\nautosuspended. Currently, they can set power/level to auto and\npower/autosuspend to a positive timeout, but there\u0027s no way to know from\nuserspace if a device was actually autosuspended without looking at the\ndmesg output. These statistics will be useful in creating an automated\nuserspace script to test autosuspend for USB devices.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5a3201b2809a9f7bcda8413c445483f5b5e490a3", "tree": "3be21f9b9a8fa953645b889bbf31c3b8ec6f19a0", "parents": [ "de6f92b9ee00e9f841fb1a63d0bd60593ec55dbe" ], "author": { "name": "Tony Jones", "email": "tonyj@suse.de", "time": "Tue Sep 11 14:07:31 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Feb 01 14:34:46 2008 -0800" }, "message": "USB: Convert from class_device to device for USB core\n\nConvert from class_device to device for drivers/usb/core.\n\nSigned-off-by: Tony Jones \u003ctonyj@suse.de\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f88ed90d8627d0d3d93b330d6d2012c2934fb54e", "tree": "d895fd416c9363ccafcb096f801627e3c2eb7713", "parents": [ "b5ce18afecda8ce1a9ed5fb8ec6362df6f6f85b8" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Dec 03 14:14:16 2007 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Dec 17 10:47:15 2007 -0800" }, "message": "usb.h: fix kernel-doc warning\n\nFix kernel-doc warning in usb.h:\nWarning(linux-2.6.24-rc3-git7//include/linux/usb.h:166): No description found for parameter \u0027sysfs_files_created\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "7e61559f6199bb387037abfc7d10a893973561fc", "tree": "dd3e8f8cca77077bc4567a047cfe9ee74d100525", "parents": [ "5fdcd0396be443e36a4e2128f51818acca570ee7" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Nov 06 11:43:42 2007 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Nov 28 13:58:35 2007 -0800" }, "message": "USB: keep track of whether interface sysfs files exist\n\nThis patch (as1009) solves the problem of multiple registrations for\nUSB sysfs files in a more satisfying way than the existing code. It\nsimply adds a flag to keep track of whether or not the files have been\ncreated; that way the files can be created or removed as needed.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\n\n" }, { "commit": "271f9e68f3450ac8d1ff3bda36581f1ec0d0cc1f", "tree": "245f6895f988086686fe338b0097fe9b99f1c9f9", "parents": [ "32fe01985aa2cb2562f6fc171e526e279abe10db" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Wed Oct 10 16:30:12 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:34 2007 -0700" }, "message": "USB: skip autosuspended devices during system resume\n\nSystem suspends and hibernation are supposed to be as transparent as\npossible. By this reasoning, if a USB device is already autosuspended\nbefore the system sleep begins then it should remain autosuspended\nafter the system wakes up.\n\nThis patch (as1001) adds a skip_sys_resume flag to the usb_device\nstructure and uses it to avoid waking up devices which were suspended\nwhen a system sleep began.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "4d59d8a11383ebf0e0260ee481a4e766959fd7d9", "tree": "240cf81cc56896a69c1467b7c8bc4f3f4022c3fd", "parents": [ "437f375f262417b484f28007c3e8d21bd01d0e01" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@intel.com", "time": "Wed Oct 03 14:56:03 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:30 2007 -0700" }, "message": "USB: Export URB statistics for powertop\n\npowertop currently tracks interrupts generated by uhci, ehci, and ohci,\nbut it has no way of telling which USB device to blame USB bus activity on.\nThis patch exports the number of URBs that are submitted for a given device.\nCat the file \u0027urbnum\u0027 in /sys/bus/usb/devices/.../\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "6840d2555afd66290be7a39b400b5e66a840b82d", "tree": "cfc969126e5915db6536382cddbfdd9a63f5b3c8", "parents": [ "95cf82f99cfbd697c15572c444bd4f54f19745b0" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Sep 10 11:34:26 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:26 2007 -0700" }, "message": "USB: flush outstanding URBs when suspending\n\nThis patch (as989) makes usbcore flush all outstanding URBs for each\ndevice as the device is suspended. This will be true even when\nCONFIG_USB_SUSPEND is not enabled.\n\nIn addition, an extra can_submit flag is added to the usb_device\nstructure. That flag will be turned off whenever a suspend request\nhas been received for the device, even if the device isn\u0027t actually\nsuspended because CONFIG_USB_SUSPEND isn\u0027t set.\n\nIt\u0027s no longer necessary to check for the device state being equal to\nUSB_STATE_SUSPENDED during URB submission; that check can be replaced\nby a check of the can_submit flag. This also permits us to remove\nsome questionable references to the deprecated power.power_state field.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1431d2a44ccf68a547094976f363f94177ab00c6", "tree": "ea02b1f45fe22214778d4986bc2d1b7051dcdced", "parents": [ "4a00027dcb088bf90fa8fb14a7e8ba3506d78f22" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Aug 24 15:42:39 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:23 2007 -0700" }, "message": "USB: get rid of urb-\u003elock\n\nNow that urb-\u003estatus isn\u0027t used, urb-\u003elock doesn\u0027t protect anything.\nThis patch (as980) removes it and replaces it with a private mutex in\nthe one remaining place it was still used: usb_kill_urb.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "eb23105462304fd35571fd0cab1de7aec79a9ec5", "tree": "3579e74b3f1a6e68d42de01c122d206447454d4b", "parents": [ "b0d9efba3ec53468984aecef8eeaf079089f2e5a" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Aug 21 15:40:36 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:19 2007 -0700" }, "message": "USB: add urb-\u003eunlinked field\n\nThis patch (as970) adds a new urb-\u003eunlinked field, which is used to\nstore the status of unlinked URBs since we can\u0027t use urb-\u003estatus for\nthat purpose any more. To help simplify the HCDs, usbcore will check\nurb-\u003eunlinked before calling the completion handler; if the value is\nset it will automatically override the status reported by the HCD.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCC: David Brownell \u003cdavid-b@pacbell.net\u003e\nCC: Olav Kongas \u003cok@artecdesign.ee\u003e\nCC: Yoshihiro Shimoda \u003cshimoda.yoshihiro@renesas.com\u003e\nCC: Tony Olech \u003ctony.olech@elandigitalsystems.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "da04b7a42711c1d1d8d9fbc2565cdd83efcfee40", "tree": "aa06a22b69dd65107bf2a88b623284977956c0f6", "parents": [ "ca2bdf4bcc91818f03e009b87c348609c2578d1d" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Tue Jul 31 20:33:57 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:04 2007 -0700" }, "message": "usb: introduce usb_device authorization bits\n\nThis just modifies \u0027struct usb_device\u0027 to contain the \u0027authorized\u0027\nbit. It also adds a \u0027wusb\u0027 bit. This is needed because nonauthorized\n(and thus non-authenticated) wusb devices will fail certain kind of\nsimple requests (such as string descriptors). By knowing the device is\nWUSB, we just avoid them.\n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "d617bc83ff48ebf0df253605529d8b3bef15773a", "tree": "15bc0597e795a5dd1cd5c683a052f5a116442ba8", "parents": [ "18ea5d00d05fa6300606f0711748016c95fb26dc" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Thu Aug 02 15:04:52 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:01 2007 -0700" }, "message": "USB: cleanup for previous patches\n\nThis patch (as951) cleans up a few loose ends from earlier patches.\nRedundant checks for non-NULL urb-\u003edev are removed, as are checks of\nurb-\u003edev-\u003ebus (which can never be NULL). Conversely, a check for\nnon-NULL urb-\u003eep is added to the unlink paths.\n\nA homegrown round-down-to-power-of-2 loop is simplified by using the\nilog2 routine. The comparison in usb_urb_dir_in() is made more\ntransparent.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5e60a16139c2a48b9876b0ff910671eee5fb32ec", "tree": "c85abc5ea81f90cef975368dab0b7059c53f563b", "parents": [ "fea3409112a93581db18da4c4332c8bf8d68af6b" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jul 30 17:07:21 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:00 2007 -0700" }, "message": "USB: avoid using urb-\u003epipe in usbcore\n\nThis patch (as946) eliminates many of the uses of urb-\u003epipe in\nusbcore. Unfortunately there will have to be a significant API\nchange, affecting all USB drivers, before we can remove it entirely.\nThis patch contents itself with changing only the interface to\nusb_buffer_map_sg() and friends: The pipe argument is replaced with a\ndirection flag. That can be done easily because those routines get\nused in only one place.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "fea3409112a93581db18da4c4332c8bf8d68af6b", "tree": "c89b9fd9f8a64d2419d7888a6ab135851f4fee38", "parents": [ "bdd016ba64d909329cb4bacacc8443901c00e112" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jul 30 17:06:16 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:00 2007 -0700" }, "message": "USB: add direction bit to urb-\u003etransfer_flags\n\nThis patch (as945) adds a bit to urb-\u003etransfer_flags for recording the\ndirection of the URB. The bit is set/cleared automatically in\nusb_submit_urb() so drivers don\u0027t have to worry about it (although as\na result, it isn\u0027t valid until the URB has been submitted). Inline\nroutines are added for easily checking an URB\u0027s direction. They\nreplace calls to usb_pipein in the DMA-mapping parts of hcd.c.\n\nFor non-control endpoints, the direction is determined directly from\nthe endpoint descriptor. However control endpoints are\nbi-directional; for them the direction is determined from the\nbRequestType byte and the wLength value in the setup packet.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "bdd016ba64d909329cb4bacacc8443901c00e112", "tree": "cf20440d7d613377b5e2b4cec9764f2dc9e04928", "parents": [ "5b653c79c04c6b152b8dc7d18f8c8a7f77f4b235" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jul 30 17:05:22 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:00 2007 -0700" }, "message": "USB: add ep-\u003eenable\n\nThis patch (as944) adds an explicit \"enabled\" field to the\nusb_host_endpoint structure and uses it in place of the current\nmechanism. This is merely a time-space tradeoff; it makes checking\nwhether URBs may be submitted to an endpoint simpler. The existing\nmechanism is efficient when converting urb-\u003epipe to an endpoint\npointer, but it\u0027s not so efficient when urb-\u003eep is used instead.\n\nAs a side effect, the procedure for enabling an endpoint is now a\nlittle more complicated. The ad-hoc inline code in usb.c and hub.c\nfor enabling ep0 is now replaced with calls to usb_enable_endpoint,\nwhich is no longer static.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5b653c79c04c6b152b8dc7d18f8c8a7f77f4b235", "tree": "4ab74a90333751269f277789c3f45f7c06d07e14", "parents": [ "a96173af521a173f45d3a27fa24265081f12e978" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jul 30 17:04:37 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 12 14:55:00 2007 -0700" }, "message": "USB: add urb-\u003eep\n\nThis patch (as943) prepares the way for eliminating urb-\u003epipe by\nintroducing an endpoint pointer into struct urb. For now urb-\u003eep\nis set by usb_submit_urb() from the pipe value; eventually drivers\nwill set it themselves and we will remove urb-\u003epipe completely.\n\nThe patch also adds new inline routines to retrieve an endpoint\ndescriptor\u0027s number and transfer type, essentially as replacements for\nusb_pipeendpoint and usb_pipetype.\n\nusb_submit_urb(), usb_hcd_submit_urb(), and usb_hcd_unlink_urb() are\nconverted to use the new field and new routines. Other parts of\nusbcore will be converted in later patches.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "3f423787ec87bbe601cb3242d6065616098c6cfb", "tree": "3ee3f00ba6df5c826952501daec4e982dcaa96af", "parents": [ "fb745354f3b1e79e5c24de0de680b31b835bbfaf" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Jul 19 10:21:37 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 30 13:27:44 2007 -0700" }, "message": "USB: usb.h kernel-doc additions\n\nAdd kernel-doc entries in \u003clinux/usb.h\u003e for:\n\nWarning(linux-2.6.22-git12//include/linux/usb.h:162): No description found for parameter \u0027intf_assoc\u0027\nWarning(linux-2.6.22-git12//include/linux/usb.h:268): No description found for parameter \u0027intf_assoc[USB_MAXIADS]\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "165fe97ed6107d3cde63592d5ac36400a5eb9f6f", "tree": "824bb475b4f36af465989c5dac62f4097a1bd01c", "parents": [ "50d2dc7266573dfbdc84fc207494dd21315782ef" ], "author": { "name": "Craig W. Nadler", "email": "craig@nadler.us", "time": "Fri Jun 15 23:14:35 2007 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jul 12 16:34:40 2007 -0700" }, "message": "USB: add IAD support to usbfs and sysfs\n\nUSB_IAD: Adds support for USB Interface Association Descriptors.\n\nThis patch adds support to the USB host stack for parsing, storing, and\ndisplaying Interface Association Descriptors. In /proc/bus/usb/devices\nlines starting with A: show the fields in an IAD. In sysfs if an\ninterface on a USB device is referenced by an IAD the following files\nwill be added to the sysfs directory for that interface:\niad_bFirstInterface, iad_bInterfaceCount, iad_bFunctionClass, and\niad_bFunctionSubClass, iad_bFunctionProtocol\n\nSigned-off-by: Craig W. Nadler \u003ccraig@nadler.us\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" } ], "next": "8b3b01c898a44c2fc7217eb579982b9d132113f5" }