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authorBen Cheng <bccheng@google.com>2013-10-16 23:17:52 +0000
committerGerrit Code Review <noreply-gerritcodereview@google.com>2013-10-16 23:17:52 +0000
commit3fdd6b83379f46d2ae78f376b3630f9d481d6dbb (patch)
treea26009dff2011d1fd720440c7b2c67178171714c /libc/kernel/uapi/linux/can.h
parentbffe261a1fcb2099e2188e2e4ca65209b64bc75a (diff)
parent655a7c081f83b8351ed5f11a6c6accd9458293a8 (diff)
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Merge "Add processed uapi kernel headers (common and aarch64-specific)"
Diffstat (limited to 'libc/kernel/uapi/linux/can.h')
-rw-r--r--libc/kernel/uapi/linux/can.h88
1 files changed, 88 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/can.h b/libc/kernel/uapi/linux/can.h
new file mode 100644
index 0000000..9549bbf
--- /dev/null
+++ b/libc/kernel/uapi/linux/can.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef CAN_H
+#define CAN_H
+#include <linux/types.h>
+#include <linux/socket.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_EFF_FLAG 0x80000000U
+#define CAN_RTR_FLAG 0x40000000U
+#define CAN_ERR_FLAG 0x20000000U
+#define CAN_SFF_MASK 0x000007FFU
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_EFF_MASK 0x1FFFFFFFU
+#define CAN_ERR_MASK 0x1FFFFFFFU
+typedef __u32 canid_t;
+#define CAN_SFF_ID_BITS 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_EFF_ID_BITS 29
+typedef __u32 can_err_mask_t;
+#define CAN_MAX_DLC 8
+#define CAN_MAX_DLEN 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CANFD_MAX_DLC 15
+#define CANFD_MAX_DLEN 64
+struct can_frame {
+ canid_t can_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 can_dlc;
+ __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8)));
+};
+#define CANFD_BRS 0x01
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CANFD_ESI 0x02
+struct canfd_frame {
+ canid_t can_id;
+ __u8 len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+ __u8 __res0;
+ __u8 __res1;
+ __u8 data[CANFD_MAX_DLEN] __attribute__((aligned(8)));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define CAN_MTU (sizeof(struct can_frame))
+#define CANFD_MTU (sizeof(struct canfd_frame))
+#define CAN_RAW 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_BCM 2
+#define CAN_TP16 3
+#define CAN_TP20 4
+#define CAN_MCNET 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CAN_ISOTP 6
+#define CAN_NPROTO 7
+#define SOL_CAN_BASE 100
+struct sockaddr_can {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __kernel_sa_family_t can_family;
+ int can_ifindex;
+ union {
+ struct { canid_t rx_id, tx_id; } tp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } can_addr;
+};
+struct can_filter {
+ canid_t can_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ canid_t can_mask;
+};
+#define CAN_INV_FILTER 0x20000000U
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */