From: Ajay Kaher <ajay.kaher@broadcom.com>
To: vadim.fedorenko@linux.dev, kuba@kernel.org, davem@davemloft.net,
richardcochran@gmail.com, nick.shi@broadcom.com,
alexey.makhalov@broadcom.com, andrew+netdev@lunn.ch,
edumazet@google.com, pabeni@redhat.com,
jiashengjiangcool@gmail.com, andrew@lunn.ch,
viswanathiyyappan@gmail.com, wei.fang@nxp.com,
rmk+kernel@armlinux.org.uk, vladimir.oltean@nxp.com,
cjubran@nvidia.com, dtatulea@nvidia.com, tariqt@nvidia.com
Cc: netdev@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com,
linux-kernel@vger.kernel.org, florian.fainelli@broadcom.com,
vamsi-krishna.brahmajosyula@broadcom.com,
tapas.kundu@broadcom.com, shubham-sg.gupta@broadcom.com,
karen.wang@broadcom.com, hari-krishna.ginka@broadcom.com,
ajay.kaher@broadcom.com
Subject: [PATCH v3 0/2] ptp/ptp_vmw: enhancements to ptp_vmw
Date: Thu, 23 Oct 2025 13:10:46 +0000 [thread overview]
Message-ID: <20251023131048.3718441-1-ajay.kaher@broadcom.com> (raw)
This series provides:
- implementation of PTP clock adjustments ops for ptp_vmw driver to
adjust its time and frequency, allowing time transfer from a virtual
machine to the underlying hypervisor.
- add a module parameter probe_hv_port that allows ptp_vmw driver to
be loaded even when ACPI is disabled, by directly probing for the
device using VMware hypervisor port commands.
v3:
- [PATCH 1/2]: reverting back the changes of ptp_vmw_pclk_read()
- [PATCH 2/2]: calling ptp_vmw_pclk_read() without cmd
v2:
- [PATCH 2/2]: remove blank line in ptp_vmw_init()
v2 link:
https://lore.kernel.org/lkml/20251022105128.3679902-1-ajay.kaher@broadcom.com/
v1 link:
https://lore.kernel.org/lkml/20250821110323.974367-1-ajay.kaher@broadcom.com/
Ajay Kaher (2):
ptp/ptp_vmw: Implement PTP clock adjustments ops
ptp/ptp_vmw: load ptp_vmw driver by directly probing the device
drivers/ptp/ptp_vmw.c | 99 +++++++++++++++++++++++++++++++++++--------
1 file changed, 82 insertions(+), 17 deletions(-)
--
2.40.4
next reply other threads:[~2025-10-23 13:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-23 13:10 Ajay Kaher [this message]
2025-10-23 13:10 ` [PATCH v3 1/2] ptp/ptp_vmw: Implement PTP clock adjustments ops Ajay Kaher
2025-10-23 13:10 ` [PATCH v3 2/2] ptp/ptp_vmw: load ptp_vmw driver by directly probing the device Ajay Kaher
2025-10-23 14:43 ` [PATCH v3 0/2] ptp/ptp_vmw: enhancements to ptp_vmw Vadim Fedorenko
2025-10-28 1:30 ` Jakub Kicinski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251023131048.3718441-1-ajay.kaher@broadcom.com \
--to=ajay.kaher@broadcom.com \
--cc=alexey.makhalov@broadcom.com \
--cc=andrew+netdev@lunn.ch \
--cc=andrew@lunn.ch \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=cjubran@nvidia.com \
--cc=davem@davemloft.net \
--cc=dtatulea@nvidia.com \
--cc=edumazet@google.com \
--cc=florian.fainelli@broadcom.com \
--cc=hari-krishna.ginka@broadcom.com \
--cc=jiashengjiangcool@gmail.com \
--cc=karen.wang@broadcom.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nick.shi@broadcom.com \
--cc=pabeni@redhat.com \
--cc=richardcochran@gmail.com \
--cc=rmk+kernel@armlinux.org.uk \
--cc=shubham-sg.gupta@broadcom.com \
--cc=tapas.kundu@broadcom.com \
--cc=tariqt@nvidia.com \
--cc=vadim.fedorenko@linux.dev \
--cc=vamsi-krishna.brahmajosyula@broadcom.com \
--cc=viswanathiyyappan@gmail.com \
--cc=vladimir.oltean@nxp.com \
--cc=wei.fang@nxp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®