[v2] ptp/ptp_vmw: enhancements to ptp_vmw

[PATCH v2 0/2] ptp/ptp_vmw: enhancements to ptp_vmw

Ajay Kaher posted 2 patches 3 months, 2 weeks ago

Diff against v1 v3
Download series mbox

There is a newer version of this series

drivers/ptp/ptp_vmw.c | 109 +++++++++++++++++++++++++++++++++---------
1 file changed, 87 insertions(+), 22 deletions(-)

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[PATCH v2 0/2] ptp/ptp_vmw: enhancements to ptp_vmw

Posted by Ajay Kaher 3 months, 2 weeks ago

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.

v2:
- [PATCH 2/2]: remove blank line in ptp_vmw_init()

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 | 109 +++++++++++++++++++++++++++++++++---------
 1 file changed, 87 insertions(+), 22 deletions(-)

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2.40.4