Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 17 Oct 2023 16:29:24 +0200 | From | Miquel Raynal <> | Subject | Re: [PATCH 5/6] i3c: master: svc: fix SDA keep low when polling IBIWON timeout happen |
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Hi Frank,
Frank.Li@nxp.com wrote on Mon, 16 Oct 2023 11:32:31 -0400:
> Need call svc_i3c_master_emit_stop() release bus.
Can you please elaborate this commit message please?
> Fixes: dd3c52846d59 ("i3c: master: svc: Add Silvaco I3C master driver") > Cc: stable@vger.kernel.org > Signed-off-by: Frank Li <Frank.Li@nxp.com> > --- > drivers/i3c/master/svc-i3c-master.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c > index 5ab68d6e439d..5bca369d6912 100644 > --- a/drivers/i3c/master/svc-i3c-master.c > +++ b/drivers/i3c/master/svc-i3c-master.c > @@ -403,6 +403,7 @@ static void svc_i3c_master_ibi_work(struct work_struct *work) > SVC_I3C_MSTATUS_IBIWON(val), 0, 1000); > if (ret) { > dev_err(master->dev, "Timeout when polling for IBIWON\n"); > + svc_i3c_master_emit_stop(master); > goto reenable_ibis; > } >
Thanks, Miquèl
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