{"id":814921,"url":"http://patchwork.ozlabs.org/api/covers/814921/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/cover/1505742050-5697-1-git-send-email-bmeng.cn@gmail.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1505742050-5697-1-git-send-email-bmeng.cn@gmail.com>","list_archive_url":null,"date":"2017-09-18T13:40:36","name":"[U-Boot,00/14] usb: xhci: Add interrupt transfer support and full speed device support","submitter":{"id":64981,"url":"http://patchwork.ozlabs.org/api/people/64981/?format=json","name":"Bin Meng","email":"bmeng.cn@gmail.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/cover/1505742050-5697-1-git-send-email-bmeng.cn@gmail.com/mbox/","series":[{"id":3647,"url":"http://patchwork.ozlabs.org/api/series/3647/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=3647","date":"2017-09-18T13:40:36","name":"usb: xhci: Add interrupt transfer support and full speed device support","version":1,"mbox":"http://patchwork.ozlabs.org/series/3647/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/814921/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; 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charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"This adds the missing interrupt transfer support to xHCI driver, so\nthat devices like USB keyboard that uses interrupt transfer when\nCONFIG_SYS_USB_EVENT_POLL is defined can work.\n\nThis also adds full speed device support. Unlike low/high/super speed\ndevices, full speed device may report its endpoint 0 max packet size\nas 8/16/32/64. xHCI driver guesses 64 for the first attempt to get the\ninitial 8 bytes device descriptor, and later adjusts the context for\nendpoint 0.\n\nThis series also made several updates to xHCI driver to conform with\nthe spec.\n\nThis series is available at u-boot-x86/xhci-working for testing.\n\n\nBin Meng (14):\n dm: usb: Fix broken usb_stop()\n dm: usb: Remove no longer needed blk_unbind_all()\n usb: xhci: Don't assume LS/FS devices are always behind a HS hub\n usb: Handle audio extension endpoint descriptor in usb_parse_config()\n usb: xhci: Add interrupt transfer support\n usb: Only get 64 bytes device descriptor for full speed devices\n usb: Read device descriptor after device is addressed for xHCI\n usb: xhci: Fix max packet size for full speed device endpoint 0\n usb: hub: Clear port reset before usb_hub_port_connect_change()\n usb: hub: Clear BH reset status change for a 3.0 hub\n usb: xhci: Honor endpoint's interval\n usb: xhci: Program max burst size for endpoint\n usb: xhci: Set 'Error Count' to 0 for isoch endpoints\n usb: xhci: Set 'Average TRB Length' to 8 for control endpoints\n\n common/usb.c | 45 +++++---\n common/usb_hub.c | 16 ++-\n drivers/usb/host/usb-uclass.c | 19 +++-\n drivers/usb/host/xhci-mem.c | 24 +++-\n drivers/usb/host/xhci.c | 249 ++++++++++++++++++++++++++++++++++++++++--\n drivers/usb/host/xhci.h | 5 +-\n include/linux/usb/ch9.h | 20 ++++\n 7 files changed, 336 insertions(+), 42 deletions(-)"}