Loading drivers/soc/qcom/glink.c +11 −5 Original line number Diff line number Diff line Loading @@ -2246,13 +2246,19 @@ void glink_unregister_link_state_cb(void *notif_handle) EXPORT_SYMBOL(glink_unregister_link_state_cb); /** * glink_rpm_rx_poll() - Poll and receive any available packet * handle: Channel handle in which this operation is performed. * glink_rpm_rx_poll() - Poll and receive any available events * @handle: Channel handle in which this operation is performed. * * This function is used to poll and receive the packet while the receive * interrupt from RPM is disabled. * This function is used to poll and receive events and packets while the * receive interrupt from RPM is disabled. * * Return: 0 on success, standard Linux error codes on failure. * Note that even if a return value > 0 is returned indicating that some events * were processed, clients should only use the notification functions passed * into glink_open() to determine if an entire packet has been received since * some events may be internal details that are not visible to clients. * * Return: 0 for no packets available; > 0 for events available; standard * Linux error codes on failure. */ int glink_rpm_rx_poll(void *handle) { Loading include/soc/qcom/glink_rpm_xprt.h +11 −5 Original line number Diff line number Diff line Loading @@ -17,13 +17,19 @@ #ifdef CONFIG_MSM_GLINK /** * glink_rpm_rx_poll() - Poll and receive any available packet * glink_rpm_rx_poll() - Poll and receive any available events * @handle: Channel handle in which this operation is performed. * * This function is used to poll and receive the packet while the receive * interrupt from RPM is disabled. * This function is used to poll and receive events and packets while the * receive interrupt from RPM is disabled. * * Return: 0 on success, standard Linux error codes on failure. * Note that even if a return value > 0 is returned indicating that some events * were processed, clients should only use the notification functions passed * into glink_open() to determine if an entire packet has been received since * some events may be internal details that are not visible to clients. * * Return: 0 for no packets available; > 0 for events available; standard * Linux error codes on failure. */ int glink_rpm_rx_poll(void *handle); Loading Loading
drivers/soc/qcom/glink.c +11 −5 Original line number Diff line number Diff line Loading @@ -2246,13 +2246,19 @@ void glink_unregister_link_state_cb(void *notif_handle) EXPORT_SYMBOL(glink_unregister_link_state_cb); /** * glink_rpm_rx_poll() - Poll and receive any available packet * handle: Channel handle in which this operation is performed. * glink_rpm_rx_poll() - Poll and receive any available events * @handle: Channel handle in which this operation is performed. * * This function is used to poll and receive the packet while the receive * interrupt from RPM is disabled. * This function is used to poll and receive events and packets while the * receive interrupt from RPM is disabled. * * Return: 0 on success, standard Linux error codes on failure. * Note that even if a return value > 0 is returned indicating that some events * were processed, clients should only use the notification functions passed * into glink_open() to determine if an entire packet has been received since * some events may be internal details that are not visible to clients. * * Return: 0 for no packets available; > 0 for events available; standard * Linux error codes on failure. */ int glink_rpm_rx_poll(void *handle) { Loading
include/soc/qcom/glink_rpm_xprt.h +11 −5 Original line number Diff line number Diff line Loading @@ -17,13 +17,19 @@ #ifdef CONFIG_MSM_GLINK /** * glink_rpm_rx_poll() - Poll and receive any available packet * glink_rpm_rx_poll() - Poll and receive any available events * @handle: Channel handle in which this operation is performed. * * This function is used to poll and receive the packet while the receive * interrupt from RPM is disabled. * This function is used to poll and receive events and packets while the * receive interrupt from RPM is disabled. * * Return: 0 on success, standard Linux error codes on failure. * Note that even if a return value > 0 is returned indicating that some events * were processed, clients should only use the notification functions passed * into glink_open() to determine if an entire packet has been received since * some events may be internal details that are not visible to clients. * * Return: 0 for no packets available; > 0 for events available; standard * Linux error codes on failure. */ int glink_rpm_rx_poll(void *handle); Loading
