RE: [PATCH] i3c/master: cmd_v1: Fix the exit criteria for the daa procedure

From: Billy Tsai
Date: Sun Aug 25 2024 - 23:37:30 EST


> > The exit criteria for the DAA should check if the data length is equal to
> > 1, instead of checking if the response status is equal to 1.
> >
> > Signed-off-by: Billy Tsai <billy_tsai@xxxxxxxxxxxxxx>
> > ---
> > drivers/i3c/master/mipi-i3c-hci/cmd_v1.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c b/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c
> > index d97c3175e0e2..6a781f89b0e4 100644
> > --- a/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c
> > +++ b/drivers/i3c/master/mipi-i3c-hci/cmd_v1.c
> > @@ -339,7 +339,7 @@ static int hci_cmd_v1_daa(struct i3c_hci *hci)
> > break;
> > }
> > if (RESP_STATUS(xfer[0].response) == RESP_ERR_NACK &&
> > - RESP_STATUS(xfer[0].response) == 1) {
> > + RESP_DATA_LENGTH(xfer->response) == 1) {
> > ret = 0; /* no more devices to be assigned */
> > break;
> > }
> Did you accidentally resend this from a local tree? Is this the same
> than your commit cbf871e6d8ce ("i3c/master: cmd_v1: Fix the exit
> criteria for the daa procedure")?

Sorry, I have re-sent the previous patch from my local machine.