| From 3e88e5735cf8e955f0459b37e2e4f789968c24a2 Mon Sep 17 00:00:00 2001 |
| From: Zubin Mithra <zsm@chromium.org> |
| Date: Mon, 28 Feb 2022 16:52:30 -0800 |
| Subject: [PATCH] cros-syzkaller: description updates for devlink t7xx |
| |
| description updates for: |
| * DEVLINK_CMD_FLASH_UPDATE |
| * DEVLINK_CMD_REGION_READ |
| --- |
| sys/linux/socket_netlink_generic_devlink.txt | 20 ++++++++++++++++++- |
| .../socket_netlink_generic_devlink.txt.const | 9 +++++++++ |
| 2 files changed, 28 insertions(+), 1 deletion(-) |
| |
| diff --git a/sys/linux/socket_netlink_generic_devlink.txt b/sys/linux/socket_netlink_generic_devlink.txt |
| index 4e8ceeb4b..4db35cc7e 100644 |
| --- a/sys/linux/socket_netlink_generic_devlink.txt |
| +++ b/sys/linux/socket_netlink_generic_devlink.txt |
| @@ -39,6 +39,8 @@ sendmsg$DEVLINK_CMD_RATE_GET(fd sock_nl_generic, msg ptr[in, msghdr_nl_devlink[D |
| sendmsg$DEVLINK_CMD_RATE_SET(fd sock_nl_generic, msg ptr[in, msghdr_nl_devlink[DEVLINK_CMD_RATE_SET, devlink_nl_rate_set_policy]], f flags[send_flags]) |
| sendmsg$DEVLINK_CMD_RATE_NEW(fd sock_nl_generic, msg ptr[in, msghdr_nl_devlink[DEVLINK_CMD_RATE_NEW, devlink_nl_rate_set_policy]], f flags[send_flags]) |
| sendmsg$DEVLINK_CMD_RATE_DEL(fd sock_nl_generic, msg ptr[in, msghdr_nl_devlink[DEVLINK_CMD_RATE_DEL, devlink_nl_rate_get_policy]], f flags[send_flags]) |
| +sendmsg$DEVLINK_CMD_FLASH_UPDATE(fd sock_nl_generic, msg ptr[in, msghdr_nl_devlink[DEVLINK_CMD_FLASH_UPDATE, devlink_nl_flash_update_info]], f flags[send_flags]) |
| +sendmsg$DEVLINK_CMD_REGION_READ(fd sock_nl_generic, msg ptr[in, msghdr_nl_devlink[DEVLINK_CMD_REGION_READ, devlink_nl_region_read_info]], f flags[send_flags]) |
| |
| devlink_devname { |
| prefix stringnoz["netdevsim"] |
| @@ -54,7 +56,7 @@ devlink_nl_policy$nsim { |
| devlink_nl_policy$pci { |
| DEVLINK_ATTR_BUS_NAME nlattr[DEVLINK_ATTR_BUS_NAME, string["pci"]] |
| # 0000:00:10.0 is a fixed pci address what is moved from initial network namespace by initialize_devlink() |
| - DEVLINK_ATTR_DEV_NAME nlattr[DEVLINK_ATTR_DEV_NAME, string["0000:00:10.0"]] |
| + DEVLINK_ATTR_DEV_NAME nlattr[DEVLINK_ATTR_DEV_NAME, string["0000:82:00.0"]] |
| } [packed, align[4]] |
| |
| devlink_handle [ |
| @@ -213,3 +215,19 @@ devlink_nl_rate_set_policy [ |
| DEVLINK_ATTR_RATE_TX_MAX nlattr[DEVLINK_ATTR_RATE_TX_MAX, int64] |
| DEVLINK_ATTR_RATE_PARENT_NODE_NAME nlattr[DEVLINK_ATTR_RATE_PARENT_NODE_NAME, devlink_rate_node_name] |
| ] [varlen] |
| + |
| +devlink_nl_flash_update_info { |
| + handle devlink_nl_policy$pci |
| + DEVLINK_ATTR_FLASH_UPDATE_COMPONENT nlattr[DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, string["todo"]] |
| + DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK nlattr[DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, int32:16] |
| + DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME nlattr[DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, string[filename]] |
| +} [packed, align[4]] |
| + |
| +devlink_nl_region_read_info { |
| + handle devlink_nl_policy$pci |
| + DEVLINK_ATTR_REGION_NAME nlattr[DEVLINK_ATTR_REGION_NAME, string["mr_dump"]] |
| + DEVLINK_ATTR_REGION_SNAPSHOT_ID nlattr[DEVLINK_ATTR_REGION_SNAPSHOT_ID, int32] |
| + DEVLINK_ATTR_PORT_INDEX nlattr[DEVLINK_ATTR_PORT_INDEX, int32] |
| + DEVLINK_ATTR_REGION_CHUNK_ADDR nlattr[DEVLINK_ATTR_REGION_CHUNK_ADDR, int64] |
| + DEVLINK_ATTR_REGION_CHUNK_LEN nlattr[DEVLINK_ATTR_REGION_CHUNK_LEN, int64] |
| +} [packed, align[4]] |
| diff --git a/sys/linux/socket_netlink_generic_devlink.txt.const b/sys/linux/socket_netlink_generic_devlink.txt.const |
| index f0271e32b..3daeddbb6 100644 |
| --- a/sys/linux/socket_netlink_generic_devlink.txt.const |
| +++ b/sys/linux/socket_netlink_generic_devlink.txt.const |
| @@ -58,4 +58,13 @@ DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC = 1 |
| DEVLINK_SB_THRESHOLD_TYPE_STATIC = 0 |
| DEVLINK_TRAP_ACTION_DROP = 0 |
| DEVLINK_TRAP_ACTION_TRAP = 1 |
| +DEVLINK_CMD_FLASH_UPDATE = 58 |
| +DEVLINK_ATTR_FLASH_UPDATE_COMPONENT = 1 |
| +DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK = 152 |
| +DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME = 122 |
| +DEVLINK_CMD_REGION_READ = 46 |
| +DEVLINK_ATTR_REGION_NAME = 88 |
| +DEVLINK_ATTR_REGION_SNAPSHOT_ID = 92 |
| +DEVLINK_ATTR_REGION_CHUNK_ADDR = 126 |
| +DEVLINK_ATTR_REGION_CHUNK_LEN = 127 |
| __NR_sendmsg = 211, 386:s390x:370, amd64:46, arm:296, mips64le:5045, ppc64le:341 |
| -- |
| 2.36.0.512.ge40c2bad7a-goog |
| |
