From: Mark Zhang <ma...@mellanox.com>
Update rdma_netlink.h to kernel commit 6e7be47a5345 ("RDMA/nldev:
Allow get default counter statistics through RDMA netlink").
Signed-off-by: Mark Zhang <ma...@mellanox.com>
Signed-off-by: Leon Romanovsky <leo...@mellanox.com>
---
rdma/include/uapi/rdma/rdma_netlink.h | 82 +++++++++++++++++++++++++--
1 file changed, 78 insertions(+), 4 deletions(-)
diff --git a/rdma/include/uapi/rdma/rdma_netlink.h
b/rdma/include/uapi/rdma/rdma_netlink.h
index 41cfa84c..d42d6fb2 100644
--- a/rdma/include/uapi/rdma/rdma_netlink.h
+++ b/rdma/include/uapi/rdma/rdma_netlink.h
@@ -147,6 +147,18 @@ enum {
IWPM_NLA_HELLO_MAX
};
+/* For RDMA_NLDEV_ATTR_DEV_NODE_TYPE */
+enum {
+ /* IB values map to NodeInfo:NodeType. */
+ RDMA_NODE_IB_CA = 1,
+ RDMA_NODE_IB_SWITCH,
+ RDMA_NODE_IB_ROUTER,
+ RDMA_NODE_RNIC,
+ RDMA_NODE_USNIC,
+ RDMA_NODE_USNIC_UDP,
+ RDMA_NODE_UNSPECIFIED,
+};
+
/*
* Local service operations:
* RESOLVE - The client requests the local service to resolve a path.
@@ -267,11 +279,15 @@ enum rdma_nldev_command {
RDMA_NLDEV_CMD_RES_PD_GET, /* can dump */
- RDMA_NLDEV_NUM_OPS
-};
+ RDMA_NLDEV_CMD_GET_CHARDEV,
-enum {
- RDMA_NLDEV_ATTR_ENTRY_STRLEN = 16,
+ RDMA_NLDEV_CMD_STAT_SET,
+
+ RDMA_NLDEV_CMD_STAT_GET, /* can dump */
+
+ RDMA_NLDEV_CMD_STAT_DEL,
+
+ RDMA_NLDEV_NUM_OPS
};
enum rdma_nldev_print_type {
@@ -478,10 +494,68 @@ enum rdma_nldev_attr {
* File descriptor handle of the net namespace object
*/
RDMA_NLDEV_NET_NS_FD, /* u32 */
+ /*
+ * Information about a chardev.
+ * CHARDEV_TYPE is the name of the chardev ABI (ie uverbs, umad, etc)
+ * CHARDEV_ABI signals the ABI revision (historical)
+ * CHARDEV_NAME is the kernel name for the /dev/ file (no directory)
+ * CHARDEV is the 64 bit dev_t for the inode
+ */
+ RDMA_NLDEV_ATTR_CHARDEV_TYPE, /* string */
+ RDMA_NLDEV_ATTR_CHARDEV_NAME, /* string */
+ RDMA_NLDEV_ATTR_CHARDEV_ABI, /* u64 */
+ RDMA_NLDEV_ATTR_CHARDEV, /* u64 */
+ RDMA_NLDEV_ATTR_UVERBS_DRIVER_ID, /* u64 */
+ /*
+ * Counter-specific attributes.
+ */
+ RDMA_NLDEV_ATTR_STAT_MODE, /* u32 */
+ RDMA_NLDEV_ATTR_STAT_RES, /* u32 */
+ RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK, /* u32 */
+ RDMA_NLDEV_ATTR_STAT_COUNTER, /* nested table */
+ RDMA_NLDEV_ATTR_STAT_COUNTER_ENTRY, /* nested table */
+ RDMA_NLDEV_ATTR_STAT_COUNTER_ID, /* u32 */
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTERS, /* nested table */
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY, /* nested table */
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_NAME, /* string */
+ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE, /* u64 */
/*
* Always the end
*/
RDMA_NLDEV_ATTR_MAX
};
+
+/*
+ * Supported counter bind modes. All modes are mutual-exclusive.
+ */
+enum rdma_nl_counter_mode {
+ RDMA_COUNTER_MODE_NONE,
+
+ /*
+ * A qp is bound with a counter automatically during initialization
+ * based on the auto mode (e.g., qp type, ...)
+ */
+ RDMA_COUNTER_MODE_AUTO,
+
+ /*
+ * Which qp are bound with which counter is explicitly specified
+ * by the user
+ */
+ RDMA_COUNTER_MODE_MANUAL,
+
+ /*
+ * Always the end
+ */
+ RDMA_COUNTER_MODE_MAX,
+};
+
+/*
+ * Supported criteria in counter auto mode.
+ * Currently only "qp type" is supported
+ */
+enum rdma_nl_counter_mask {
+ RDMA_COUNTER_MASK_QP_TYPE = 1,
+};
+
#endif /* _RDMA_NETLINK_H */
--
2.20.1
