Re: [PATCH v7] bus: mhi: host: Add tracing support

2023-12-06 Thread Krishna Chaitanya Chundru
On 12/6/2023 9:25 PM, Steven Rostedt wrote: On Wed, 6 Dec 2023 21:12:57 +0530 Krishna chaitanya chundru wrote: diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c index f78aefd2d7a3..6acb85f4c5f8 100644 --- a/drivers/bus/mhi/host/init.c +++ b/drivers/bus/mhi/host/init.c

Re: [PATCH v7] bus: mhi: host: Add tracing support

2023-12-06 Thread Steven Rostedt
On Wed, 6 Dec 2023 21:12:57 +0530 Krishna chaitanya chundru wrote: > diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c > index f78aefd2d7a3..6acb85f4c5f8 100644 > --- a/drivers/bus/mhi/host/init.c > +++ b/drivers/bus/mhi/host/init.c > @@ -20,6 +20,9 @@ > #include >

[PATCH v7] bus: mhi: host: Add tracing support

2023-12-06 Thread Krishna chaitanya chundru
This change adds ftrace support for following functions which helps in debugging the issues when there is Channel state & MHI state change and also when we receive data and control events: 1. mhi_intvec_mhi_states 2. mhi_process_data_event_ring 3. mhi_process_ctrl_ev_ring 4. mhi_gen_tre 5.