Messages in this thread | | | Subject | Re: [PATCH v3 1/7] bus: mhi: core: Allow receiving a STOP channel command response | From | Hemant Kumar <> | Date | Wed, 2 Dec 2020 16:15:42 -0800 |
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Hi Bhaumik,
On 12/2/20 3:40 PM, Bhaumik Bhatt wrote: > Add support to receive the response to a STOP channel command to the How about saying "Add support to send the STOP channel command ? > MHI bus. If a client would like to STOP a channel instead of issuing > a RESET to it, this would provide support for it. > > Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org> > --- > drivers/bus/mhi/core/main.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c > index 702c31b..a7bb8a7 100644 > --- a/drivers/bus/mhi/core/main.c > +++ b/drivers/bus/mhi/core/main.c > @@ -1193,6 +1193,11 @@ int mhi_send_cmd(struct mhi_controller *mhi_cntrl, > cmd_tre->dword[0] = MHI_TRE_CMD_RESET_DWORD0; > cmd_tre->dword[1] = MHI_TRE_CMD_RESET_DWORD1(chan); > break; > + case MHI_CMD_STOP_CHAN: > + cmd_tre->ptr = MHI_TRE_CMD_STOP_PTR; > + cmd_tre->dword[0] = MHI_TRE_CMD_STOP_DWORD0; > + cmd_tre->dword[1] = MHI_TRE_CMD_STOP_DWORD1(chan); > + break; > case MHI_CMD_START_CHAN: > cmd_tre->ptr = MHI_TRE_CMD_START_PTR; > cmd_tre->dword[0] = MHI_TRE_CMD_START_DWORD0; >
Thanks, Hemant -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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