| #
29d7f1ff |
| 02-Sep-2022 |
Mah Yock Gen <yock.gen.mah@intel.com> |
igc: remove unnecessary PHY ID checks
I225 devices have only one PHY vendor. There is unnecessary to check
_I_PHY_ID during the link establishment and auto-negotiation process,
the checking also cau
igc: remove unnecessary PHY ID checks
I225 devices have only one PHY vendor. There is unnecessary to check
_I_PHY_ID during the link establishment and auto-negotiation process,
the checking also caused devices like i225-IT failed. This patch is to
remove the mentioned unnecessary checking.
Cc: stable@dpdk.org
Signed-off-by: Mah Yock Gen <yock.gen.mah@intel.com>
Signed-off-by: Taripin Samuel <samuel.taripin@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Approved by: grehan
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D36923
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| #
561cd74b |
| 01-Nov-2021 |
Peter Grehan <grehan@FreeBSD.org> |
igc: Use hardware routine for PHY reset
Summary:
The previously used software reset routine wasn't sufficient
to reset the PHY if the bootloader hadn't left the device in
an initialized state. This
igc: Use hardware routine for PHY reset
Summary:
The previously used software reset routine wasn't sufficient
to reset the PHY if the bootloader hadn't left the device in
an initialized state. This was seen with the onboard igc port
on an 11th-gen Intel NUC.
The software reset isn't used in the Linux driver so all related
code has been removed.
Tested on: Netgate 6100 onboard ports, a discrete PCIe I225-LM card,
and an 11th-gen Intel NUC.
Reported by: woodsb02
Tested by: woodsb02 (NUC)
MFC after: 3 days
Sponsored by: Rubicon Communications, LLC ("Netgate")
Reviewed by: kbowling
Differential Revision: https://reviews.freebsd.org/D32772
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| #
517904de |
| 12-Jul-2021 |
Peter Grehan <grehan@FreeBSD.org> |
igc(4): Introduce new driver for the Intel I225 Ethernet controller.
This controller supports 2.5G/1G/100MB/10MB speeds, and allows
tx/rx checksum offload, TSO, LRO, and multi-queue operation.
The
igc(4): Introduce new driver for the Intel I225 Ethernet controller.
This controller supports 2.5G/1G/100MB/10MB speeds, and allows
tx/rx checksum offload, TSO, LRO, and multi-queue operation.
The driver was derived from code contributed by Intel, and modified
by Netgate to fit into the iflib framework.
Thanks to Mike Karels for testing and feedback on the driver.
Reviewed by: bcr (manpages), kbowling, scottl, erj
MFC after: 1 month
Relnotes: yes
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D30668
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