From 7d1896360f4d055d68565ef8ed56a677580f1a39 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B8rn=20Mork?= Date: Sat, 10 May 2014 16:31:40 +0200 Subject: usb: cdc-wdm: export cdc-wdm uapi header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The include/uapi/linux/usb/cdc-wdm.h header defines cdc-wdm userspace APIs and should be exported by make headers_install. Cc: # 3.10, 3.12, 3.14 Fixes: 3edce1cf813a ("USB: cdc-wdm: implement IOCTL_WDM_MAX_COMMAND") Signed-off-by: Bjørn Mork Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/usb/Kbuild | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux/usb') diff --git a/include/uapi/linux/usb/Kbuild b/include/uapi/linux/usb/Kbuild index 6cb4ea826834..4cc4d6e7e523 100644 --- a/include/uapi/linux/usb/Kbuild +++ b/include/uapi/linux/usb/Kbuild @@ -1,6 +1,7 @@ # UAPI Header export list header-y += audio.h header-y += cdc.h +header-y += cdc-wdm.h header-y += ch11.h header-y += ch9.h header-y += functionfs.h -- cgit v1.2.3 From 7ac3764fcafc06e72e1a79a9d998b9fdd900b2a6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 27 May 2014 16:32:10 -0700 Subject: USB: cdc-wdm: properly include types.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The file include/uapi/linux/usb/cdc-wdm.h uses a __u16 so it needs to include types.h as well to make the build system happy. Fixes: 3edce1cf813a ("USB: cdc-wdm: implement IOCTL_WDM_MAX_COMMAND") Cc: stable # 3.10+ Cc: Bjørn Mork Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/usb/cdc-wdm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi/linux/usb') diff --git a/include/uapi/linux/usb/cdc-wdm.h b/include/uapi/linux/usb/cdc-wdm.h index f03134feebd6..0dc132e75030 100644 --- a/include/uapi/linux/usb/cdc-wdm.h +++ b/include/uapi/linux/usb/cdc-wdm.h @@ -9,6 +9,8 @@ #ifndef _UAPI__LINUX_USB_CDC_WDM_H #define _UAPI__LINUX_USB_CDC_WDM_H +#include + /* * This IOCTL is used to retrieve the wMaxCommand for the device, * defining the message limit for both reading and writing. -- cgit v1.2.3 From f2af74123f8c5a735248547f4286a3adc28633c1 Mon Sep 17 00:00:00 2001 From: Michal Nazarewicz Date: Tue, 20 May 2014 09:38:03 -1000 Subject: tools: ffs-test: convert to new descriptor format fixing compilation error MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit [ac8dde11: “usb: gadget: f_fs: Add flags to descriptors block”] which introduced a new descriptor format for FunctionFS removed the usb_functionfs_descs_head structure, which is still used by ffs-test. tool. Convert ffs-test by converting it to use the new header format. For testing kernels prior to 3.14 (when the new format was introduced) and parsing of the legacy headers in the new kernels, provide a compilation flag to make the tool use the old format. Finally, include information as to when the legacy FunctionFS headers format has been deprecated (which is also when the new one has been introduced). Reported-by: Lad, Prabhakar Signed-off-by: Michal Nazarewicz Signed-off-by: Felipe Balbi --- include/uapi/linux/usb/functionfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/linux/usb') diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 2a4b4a72a4f9..ecb3a31f7ca6 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -53,7 +53,7 @@ struct usb_endpoint_descriptor_no_audio { * structure. Any flags that are not recognised cause the whole block to be * rejected with -ENOSYS. * - * Legacy descriptors format: + * Legacy descriptors format (deprecated as of 3.14): * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| -- cgit v1.2.3 From 9ad7860450ea65c6bbcbd52a9a25b54b07e35941 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 27 Jun 2014 10:41:00 -0500 Subject: Revert "tools: ffs-test: convert to new descriptor format fixing compilation error" This reverts commit f2af74123f8c5a735248547f4286a3adc28633c1. There is a better fix for this build error coming in a following patch. Signed-of-by: Felipe Balbi --- include/uapi/linux/usb/functionfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/linux/usb') diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index ecb3a31f7ca6..2a4b4a72a4f9 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -53,7 +53,7 @@ struct usb_endpoint_descriptor_no_audio { * structure. Any flags that are not recognised cause the whole block to be * rejected with -ENOSYS. * - * Legacy descriptors format (deprecated as of 3.14): + * Legacy descriptors format: * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| -- cgit v1.2.3 From 09122141785348bf9539762a5f5dbbae3761c783 Mon Sep 17 00:00:00 2001 From: Michal Nazarewicz Date: Fri, 13 Jun 2014 15:38:04 +0200 Subject: usb: gadget: f_fs: resurect usb_functionfs_descs_head structure MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Even though usb_functionfs_descs_head structure is now deprecated, it has been used by some user space tools. Its removel in commit [ac8dde1: “Add flags to descriptors block”] was an oversight leading to build breakage for such tools. Bring it back so that old user space tools can still be build without problems on newer kernel versions. Cc: # 3.14 Reported-by: Lad, Prabhakar Reported-by: Krzysztof Opasiak Signed-off-by: Michal Nazarewicz Signed-off-by: Felipe Balbi --- include/uapi/linux/usb/functionfs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi/linux/usb') diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 2a4b4a72a4f9..24b68c59dcf8 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -33,6 +33,13 @@ struct usb_endpoint_descriptor_no_audio { __u8 bInterval; } __attribute__((packed)); +/* Legacy format, deprecated as of 3.14. */ +struct usb_functionfs_descs_head { + __le32 magic; + __le32 length; + __le32 fs_count; + __le32 hs_count; +} __attribute__((packed, deprecated)); /* * Descriptors format: -- cgit v1.2.3