From: Jakub Kicinski <kuba@kernel.org>
To: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Cc: Manivannan Sadhasivam <mani@kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Vivek Pernamitta <vivek.pernamitta@oss.qualcomm.com>,
Sivareddy Surasani <sivareddy.surasani@oss.qualcomm.com>,
Vivek Pernamitta <quic_vpernami@quicinc.com>,
Imran Shaik <imran.shaik@oss.qualcomm.com>,
Taniya Das <taniya.das@oss.qualcomm.com>
Subject: Re: [PATCH v2 0/6] bus: mhi: host: mhi_phc: Add support for PHC over MHI
Date: Sun, 12 Apr 2026 08:09:51 -0700 [thread overview]
Message-ID: <20260412080951.723295fa@kernel.org> (raw)
In-Reply-To: <20260411-tsc_timesync-v2-0-6f25f72987b3@oss.qualcomm.com>
On Sat, 11 Apr 2026 13:42:00 +0530 Krishna Chaitanya Chundru wrote:
> - User space applications use the standard Linux PTP interface.
> - The PTP subsystem routes IOCTLs to the MHI PHC driver.
> - The MHI PHC driver communicates with the MHI core to fetch timestamps.
> - The MHI core interacts with the device to retrieve accurate time data.
Nack, stop adding functionality under the mhi "bus".
Bus is supposed to be an abstraction into which real drivers plug in.
next prev parent reply other threads:[~2026-04-12 15:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-11 8:12 [PATCH v2 0/6] bus: mhi: host: mhi_phc: Add support for PHC over MHI Krishna Chaitanya Chundru
2026-04-11 8:12 ` [PATCH v2 1/6] bus: mhi: host: Add support to read MHI capabilities Krishna Chaitanya Chundru
2026-04-11 8:12 ` [PATCH v2 2/6] bus: mhi: host: Add support for non-posted TSC timesync feature Krishna Chaitanya Chundru
2026-04-11 13:43 ` Jie Gan
2026-04-13 6:42 ` Manivannan Sadhasivam
2026-04-13 7:27 ` Manivannan Sadhasivam
2026-04-14 17:46 ` Vadim Fedorenko
2026-04-11 8:12 ` [PATCH v2 3/6] bus: mhi: host: Add support for 64bit register reads and writes Krishna Chaitanya Chundru
2026-04-11 8:12 ` [PATCH v2 4/6] bus: mhi: pci_generic: Add support for 64 bit register read & write Krishna Chaitanya Chundru
2026-04-11 8:12 ` [PATCH v2 5/6] bus: mhi: host: Update the Time sync logic to read 64 bit register value Krishna Chaitanya Chundru
2026-04-11 8:12 ` [PATCH v2 6/6] bus: mhi: host: mhi_phc: Add support for PHC over MHI Krishna Chaitanya Chundru
2026-04-11 13:50 ` Jie Gan
2026-04-13 8:06 ` Manivannan Sadhasivam
2026-04-12 15:09 ` Jakub Kicinski [this message]
2026-04-13 5:44 ` [PATCH v2 0/6] " Manivannan Sadhasivam
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