From owner-svn-src-head@FreeBSD.ORG Sat Sep 10 15:55:37 2011 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 72C1C106566C; Sat, 10 Sep 2011 15:55:37 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 624BA8FC08; Sat, 10 Sep 2011 15:55:37 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p8AFtbZb098297; Sat, 10 Sep 2011 15:55:37 GMT (envelope-from hselasky@svn.freebsd.org) Received: (from hselasky@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id p8AFtavQ098290; Sat, 10 Sep 2011 15:55:36 GMT (envelope-from hselasky@svn.freebsd.org) Message-Id: <201109101555.p8AFtavQ098290@svn.freebsd.org> From: Hans Petter Selasky Date: Sat, 10 Sep 2011 15:55:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r225469 - in head/sys: dev/usb dev/usb/quirk sys X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Sep 2011 15:55:37 -0000 Author: hselasky Date: Sat Sep 10 15:55:36 2011 New Revision: 225469 URL: http://svn.freebsd.org/changeset/base/225469 Log: Refactor auto-quirk solution so that we break as few external drivers as possible. PR: usb/160299 Approved by: re (kib) Suggested by: rwatson MFC after: 0 days Modified: head/sys/dev/usb/quirk/usb_quirk.c head/sys/dev/usb/usb_device.c head/sys/dev/usb/usb_dynamic.c head/sys/dev/usb/usb_dynamic.h head/sys/dev/usb/usbdi.h head/sys/sys/param.h Modified: head/sys/dev/usb/quirk/usb_quirk.c ============================================================================== --- head/sys/dev/usb/quirk/usb_quirk.c Sat Sep 10 12:36:11 2011 (r225468) +++ head/sys/dev/usb/quirk/usb_quirk.c Sat Sep 10 15:55:36 2011 (r225469) @@ -588,7 +588,7 @@ usb_test_quirk_by_info(const struct usbd } mtx_unlock(&usb_quirk_mtx); done: - return (usb_test_quirk_w(info, quirk)); + return (0); /* no quirk match */ } static struct usb_quirk_entry * Modified: head/sys/dev/usb/usb_device.c ============================================================================== --- head/sys/dev/usb/usb_device.c Sat Sep 10 12:36:11 2011 (r225468) +++ head/sys/dev/usb/usb_device.c Sat Sep 10 15:55:36 2011 (r225469) @@ -1239,8 +1239,6 @@ static void usb_init_attach_arg(struct usb_device *udev, struct usb_attach_arg *uaa) { - uint8_t x; - memset(uaa, 0, sizeof(*uaa)); uaa->device = udev; @@ -1256,9 +1254,6 @@ usb_init_attach_arg(struct usb_device *u uaa->info.bDeviceProtocol = udev->ddesc.bDeviceProtocol; uaa->info.bConfigIndex = udev->curr_config_index; uaa->info.bConfigNum = udev->curr_config_no; - - for (x = 0; x != USB_MAX_AUTO_QUIRK; x++) - uaa->info.autoQuirk[x] = udev->autoQuirk[x]; } /*------------------------------------------------------------------------* @@ -2389,8 +2384,22 @@ uint8_t usb_test_quirk(const struct usb_attach_arg *uaa, uint16_t quirk) { uint8_t found; + uint8_t x; + + if (quirk == UQ_NONE) + return (0); + + /* search the automatic per device quirks first */ + + for (x = 0; x != USB_MAX_AUTO_QUIRK; x++) { + if (uaa->device->autoQuirk[x] == quirk) + return (1); + } + + /* search global quirk table, if any */ found = (usb_test_quirk_p) (&uaa->info, quirk); + return (found); } @@ -2723,7 +2732,8 @@ usbd_add_dynamic_quirk(struct usb_device uint8_t x; for (x = 0; x != USB_MAX_AUTO_QUIRK; x++) { - if (udev->autoQuirk[x] == 0) { + if (udev->autoQuirk[x] == 0 || + udev->autoQuirk[x] == quirk) { udev->autoQuirk[x] = quirk; return (0); /* success */ } Modified: head/sys/dev/usb/usb_dynamic.c ============================================================================== --- head/sys/dev/usb/usb_dynamic.c Sat Sep 10 12:36:11 2011 (r225468) +++ head/sys/dev/usb/usb_dynamic.c Sat Sep 10 15:55:36 2011 (r225469) @@ -50,12 +50,12 @@ #include #include #include -#include /* function prototypes */ static usb_handle_req_t usb_temp_get_desc_w; static usb_temp_setup_by_index_t usb_temp_setup_by_index_w; static usb_temp_unsetup_t usb_temp_unsetup_w; +static usb_test_quirk_t usb_test_quirk_w; static usb_quirk_ioctl_t usb_quirk_ioctl_w; /* global variables */ @@ -72,19 +72,9 @@ usb_temp_setup_by_index_w(struct usb_dev return (USB_ERR_INVAL); } -uint8_t +static uint8_t usb_test_quirk_w(const struct usbd_lookup_info *info, uint16_t quirk) { - uint8_t x; - - if (quirk == UQ_NONE) - return (0); /* no match */ - - for (x = 0; x != USB_MAX_AUTO_QUIRK; x++) { - if (info->autoQuirk[x] == quirk) - return (1); /* match */ - } - return (0); /* no match */ } Modified: head/sys/dev/usb/usb_dynamic.h ============================================================================== --- head/sys/dev/usb/usb_dynamic.h Sat Sep 10 12:36:11 2011 (r225468) +++ head/sys/dev/usb/usb_dynamic.h Sat Sep 10 15:55:36 2011 (r225469) @@ -57,6 +57,5 @@ extern devclass_t usb_devclass_ptr; void usb_temp_unload(void *); void usb_quirk_unload(void *); void usb_bus_unload(void *); -usb_test_quirk_t usb_test_quirk_w; #endif /* _USB_DYNAMIC_H_ */ Modified: head/sys/dev/usb/usbdi.h ============================================================================== --- head/sys/dev/usb/usbdi.h Sat Sep 10 12:36:11 2011 (r225468) +++ head/sys/dev/usb/usbdi.h Sat Sep 10 15:55:36 2011 (r225469) @@ -353,7 +353,6 @@ struct usbd_lookup_info { uint16_t idVendor; uint16_t idProduct; uint16_t bcdDevice; - uint16_t autoQuirk[USB_MAX_AUTO_QUIRK]; uint8_t bDeviceClass; uint8_t bDeviceSubClass; uint8_t bDeviceProtocol; Modified: head/sys/sys/param.h ============================================================================== --- head/sys/sys/param.h Sat Sep 10 12:36:11 2011 (r225468) +++ head/sys/sys/param.h Sat Sep 10 15:55:36 2011 (r225469) @@ -58,7 +58,7 @@ * in the range 5 to 9. */ #undef __FreeBSD_version -#define __FreeBSD_version 900043 /* Master, propagated to newvers */ +#define __FreeBSD_version 900044 /* Master, propagated to newvers */ #ifdef _KERNEL #define P_OSREL_SIGSEGV 700004