Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v3.1.3 2011-11-11T17:42:20+00:00 2011-11-11T17:42:20+00:00 Harro Haan hrhaan@gmail.com 2011-10-10T12:38:27+00:00 urn:sha1:ad758ade42246e5339491d6b902964cc4b7d40cd commit 276532ba9666b36974cbe16f303fc8be99c9da17 upstream. The Kirkwood gave an unaligned memory access error on line 742 of drivers/usb/host/echi-hcd.c: "ehci->last_periodic_enable = ktime_get_real();" Signed-off-by: Harro Haan <hrhaan@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-07-08T22:30:55+00:00 Greg Kroah-Hartman gregkh@suse.de 2011-07-08T22:30:22+00:00 urn:sha1:18fbb93fbec3cfd6acf46f60990f7ab21c4221dd * 'for-next' of master.kernel.org:/pub/scm/linux/kernel/git/balbi/usb: usb: gadget: m66592-udc: add pullup function usb: gadget: m66592-udc: add function for external controller usb: gadget: r8a66597-udc: add pullup function usb: gadget: zero: add superspeed support usb: gadget: add SS descriptors to Ethernet gadget usb: gadget: r8a66597-udc: add support for TEST_MODE usb: gadget: m66592-udc: add support for TEST_MODE usb: gadget: r8a66597-udc: Make BUSWAIT configurable through platform data usb: gadget: r8a66597-udc: fix cannot connect after rmmod gadget driver usb: update email address in r8a66597-udc and m66592-udc usb: musb: restore INDEX register in resume path usb: gadget: fix up depencies usb: gadget: fusb300_udc: fix compile warnings usb: gadget: ci13xx_udc.c: fix compile warning usb: gadget: net2272: fix compile warnings usb: gadget: langwell_udc: fix compile warnings usb: gadget: fusb300_udc: drop dead code 2011-07-08T22:08:39+00:00 Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com 2011-07-07T00:58:43+00:00 urn:sha1:bb59dbff4e5fb0ac14e3ee47d3f688490f128155 M66592 has the pin of WR0 and WR1. So, if one write-pin of CPU connects to the pins, we have to change the setting of FIFOSEL register in the controller. If we don't change the setting, the controller cannot send the data of odd length. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2011-07-08T21:57:12+00:00 Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com 2011-07-07T00:58:56+00:00 urn:sha1:45304e8cd9d9df07e9221551678262b390bdaaa4 Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-07-08T21:57:11+00:00 Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com 2011-07-07T00:57:10+00:00 urn:sha1:f2e9039a43b01f01cab9dfaea2cad5f304fb3343 R8A66597 has the pin of WR0 and WR1. So, if one write-pin of CPU connects to the pins, we have to change the setting of FIFOSEL register in the controller. If we don't change the setting, the controller cannot send the data of odd length. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-07-08T09:47:42+00:00 Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com 2011-07-08T05:51:27+00:00 urn:sha1:5154e9f126c1d2ee8f5f93d9954f83d82b2d5e64 BUSWAIT is a 4-bit-wide value that controls the number of access waits from the CPU to on-chip USB module. b'0000 inserts 0 wait (2 access cycles) and b'1111 inserts 15 waits (17 access cycles, hardware initial value), respectively. BUSWAIT value depends on peripheral clock frequency supplied to on-chip of each CPU, hence should be configurable through platform data. Note that this patch assumes that b'0000 (0 wait, 2 access cycles) is rerely used and considered as invalid. If valid 'buswait' data is not provided by platform, initial b'1111 (15 waits, 17 access cycles) will be applied as a safe default. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2011-07-01T21:31:13+00:00 Sebastian Andrzej Siewior bigeasy@linutronix.de 2011-06-23T12:26:15+00:00 urn:sha1:352c2dc8b07491bbab77ddf86c20c16a97326ee7 udc_start() should only trigger the internal state machine and make minimal house keeping. Before that call udc-core calls the bind() callback and after the callback the pullup(). udc_stop() is simillar, udc-core calls pullup(), unbind() and finally udc_stop(). Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-07-01T21:31:05+00:00 Sergei Shtylyov sshtylyov@ru.mvista.com 2011-06-15T18:10:37+00:00 urn:sha1:e9c23a255a33cf423336b7cba39b2b6dcc83a6bc When #include'd alone, <linux/usb/gadget.h> causes a lot of compilation errors and warnings -- all because it relies on the including code to bring in the necessary #include's instead of doing this itself. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-07-01T21:27:05+00:00 Tatyana Brokhman tlinder@codeaurora.org 2011-06-29T13:41:50+00:00 urn:sha1:bdb64d727216b49a18c2b8337658adc6b2db82ea SuperSpeed USB has defined a new descriptor, called the Binary Device Object Store (BOS) Descriptor. It has also changed a bit the definition of SET_FEATURE and GET_STATUS requests to add USB3-specific details. This patch implements both changes to the Composite Gadget Framework. [ balbi@ti.com : slight changes to commit log fixed a compile error on ARM ] Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-07-01T21:27:05+00:00 Tatyana Brokhman tlinder@codeaurora.org 2011-06-29T13:41:49+00:00 urn:sha1:35a0e0bf6f6b2b900d461e9f35c286953b2b1afc This field is used by the Gadget drivers to specify the maximum speed they support, meaning: the maximum speed they can provide descriptors for. The driver speed will be set in consideration of this value. [ balbi@ti.com : dropped the ifdeffery ] Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>