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Diffstat (limited to 'drivers/w1/w1_netlink.h')
-rw-r--r--drivers/w1/w1_netlink.h31
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/w1/w1_netlink.h b/drivers/w1/w1_netlink.h
index b0922dc..ea9f3e4 100644
--- a/drivers/w1/w1_netlink.h
+++ b/drivers/w1/w1_netlink.h
@@ -27,6 +27,17 @@
#include "w1.h"
+/** enum w1_netlink_message_types - message type
+ *
+ * @W1_SLAVE_ADD: notification that a slave device was added
+ * @W1_SLAVE_REMOVE: notification that a slave device was removed
+ * @W1_MASTER_ADD: notification that a new bus master was added
+ * @W1_MASTER_REMOVE: notification that a bus masterwas removed
+ * @W1_MASTER_CMD: initiate operations on a specific master
+ * @W1_SLAVE_CMD: sends reset, selects the slave, then does a read/write/touch
+ * operation
+ * @W1_LIST_MASTERS: used to determine the bus master identifiers
+ */
enum w1_netlink_message_types {
W1_SLAVE_ADD = 0,
W1_SLAVE_REMOVE,
@@ -52,6 +63,21 @@ struct w1_netlink_msg
__u8 data[0];
};
+/** enum w1_commands - commands available for master or slave operations
+ * @W1_CMD_READ: read len bytes
+ * @W1_CMD_WRITE: write len bytes
+ * @W1_CMD_SEARCH: initiate a standard search, returns only the slave
+ * devices found during that search
+ * @W1_CMD_ALARM_SEARCH: search for devices that are currently alarming
+ * @W1_CMD_TOUCH: Touches a series of bytes.
+ * @W1_CMD_RESET: sends a bus reset on the given master
+ * @W1_CMD_SLAVE_ADD: adds a slave to the given master,
+ * 8 byte slave id at data[0]
+ * @W1_CMD_SLAVE_REMOVE: removes a slave to the given master,
+ * 8 byte slave id at data[0]
+ * @W1_CMD_LIST_SLAVES: list of slaves registered on this master
+ * @W1_CMD_MAX: number of available commands
+ */
enum w1_commands {
W1_CMD_READ = 0,
W1_CMD_WRITE,
@@ -59,7 +85,10 @@ enum w1_commands {
W1_CMD_ALARM_SEARCH,
W1_CMD_TOUCH,
W1_CMD_RESET,
- W1_CMD_MAX,
+ W1_CMD_SLAVE_ADD,
+ W1_CMD_SLAVE_REMOVE,
+ W1_CMD_LIST_SLAVES,
+ W1_CMD_MAX
};
struct w1_netlink_cmd
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