Re: [PATCH v3 1/7] bus: mhi: core: Allow receiving a STOP channel command response

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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@xxxxxxxxxxxxxx>
---
  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
--
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