diff options
Diffstat (limited to 'drivers/rpmsg/qcom_smd.c')
| -rw-r--r-- | drivers/rpmsg/qcom_smd.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c index 8695cb041c31..8da83a4ebadc 100644 --- a/drivers/rpmsg/qcom_smd.c +++ b/drivers/rpmsg/qcom_smd.c @@ -94,6 +94,8 @@ static const struct { /** * struct qcom_smd_edge - representing a remote processor + * @dev: device associated with this edge + * @name: name of this edge * @of_node: of_node handle for information related to this edge * @edge_id: identifier of this edge * @remote_pid: identifier of remote processor @@ -107,6 +109,7 @@ static const struct { * @channels_lock: guard for modifications of @channels * @allocated: array of bitmaps representing already allocated channels * @smem_available: last available amount of smem triggering a channel scan + * @new_channel_event: wait queue for new channel events * @scan_work: work item for discovering new channels * @state_work: work item for edge state changes */ @@ -173,10 +176,12 @@ struct qcom_smd_endpoint { /** * struct qcom_smd_channel - smd channel struct * @edge: qcom_smd_edge this channel is living on - * @qsdev: reference to a associated smd client device + * @qsept: reference to a associated smd endpoint + * @registered: flag to indicate if the channel is registered * @name: name of the channel * @state: local state of the channel * @remote_state: remote state of the channel + * @state_change_event: state change event * @info: byte aligned outgoing/incoming channel info * @info_word: word aligned outgoing/incoming channel info * @tx_lock: lock to make writes to the channel mutually exclusive @@ -188,6 +193,7 @@ struct qcom_smd_endpoint { * @cb: callback function registered for this channel * @recv_lock: guard for rx info modifications and cb pointer * @pkt_size: size of the currently handled packet + * @drvdata: driver private data * @list: lite entry for @channels in qcom_smd_edge */ struct qcom_smd_channel { @@ -727,6 +733,7 @@ static int qcom_smd_write_fifo(struct qcom_smd_channel *channel, * @channel: channel handle * @data: buffer of data to write * @len: number of bytes to write + * @wait: flag to indicate if write has ca wait * * This is a blocking write of len bytes into the channel's tx ring buffer and * signal the remote end. It will sleep until there is enough space available |