APPLIED: [j:intel-iotg][PULL][SRU][v2] Integrated TSN controller (stmmac) driver updates

Fri Aug 4 15:39:57 UTC 2023

On Wed, Apr 19, 2023 at 11:12 AM Philip Cox <philip.cox at canonical.com>
wrote:

>
> BugLink: https://bugs.launchpad.net/bugs/2006706
>
> [Impact]
> Update the TSN  controller (stmmac) driver.
>
> [Fix]
> This is pulling in a set of patches to update the stmmac driver in the
> intel-iotg kernel.  The original patch set consisted of 100+ patches, but
> many of the changes have already made it in to the kernel via the SRU
> process.  This is pulling in the required missing patches.  The end result
> is 38 patches.
>
> [Test Case]
> I've tested the kernel, and didn't hit any regressions, and it will be
> thoroughly tested by QA once it is available in the PPA.
>
> [Where Problems Could Occur]
> Some of the changes needed to be back ported rather than cherry-picked,
> and the logic, or the underlying data structures may be different.  Some of
> the structs involved had conflicting definitions between upstream, the
> Intel IOTG kernel, and patch set provided in the LP bug.  I tried to
> resolve these changes and keep the intended logic intact.
>
> [v2]
> - Corrected authorship on some commits
> - Fixed a couple typos in commit messages
>
> ----------------------------------------------------------------
>
> The following changes since commit
> 1ef87b213719a62bb370278e1880a53f306d6ae8:
>
> UBUNTU: Ubuntu-intel-iotg-5.15.0-1028.33 (2023-04-05 13:53:29 -0400)
>
> are available in the Git repository at:
>
> git://git.launchpad.net/~philcox/+git/lp2006706 philcox/lp2006706v2
> or
> https://git.launchpad.net/~philcox/+git/lp2006706 philcox/lp2006706v2
>
> for you to fetch changes up to 213964175de847f2bd73519ff8b055108b1e3b2c:
>
> igc: Add support for Frame Preemption verification (2023-04-19 09:52:22
> -0400)
>
> BugLink: https://bugs.launchpad.net/bugs/2006706
>
> [Impact]
> Update the TSN  controller (stmmac) driver.
>
> [Fix]
> This is pulling in a set of patches to update the stmmac driver in the
> intel-iotg kernel.  The original patch set consisted of 100+ patches, but
> many of the changes have already made it in to the kernel via the SRU
> process.  This is pulling in the required missing patches.  The end result
> is 38 patches.
>
> [Test Case]
> I've tested the kernel, and didn't hit any regressions, and it will be
> thoroughly tested by QA once it is available in the PPA.
>
> [Where Problems Could Occur]
> Some of the changes needed to be back ported rather than cherry-picked,
> and the logic, or the underlying data structures may be different.  Some of
> the structs involved had conflicting definitions between upstream, the
> Intel IOTG kernel, and patch set provided in the LP bug.  I tried to
> resolve these changes and keep the intended logic intact.
>
> [v2]
> - Corrected authorship on some commits
> - Fixed a couple typos in commit messages
>
> ----------------------------------------------------------------
>
> The following changes since commit
> 1ef87b213719a62bb370278e1880a53f306d6ae8:
>
> UBUNTU: Ubuntu-intel-iotg-5.15.0-1028.33 (2023-04-05 13:53:29 -0400)
>
> are available in the Git repository at:
>
> git://git.launchpad.net/~philcox/+git/lp2006706 philcox/lp2006706v2
> or
> https://git.launchpad.net/~philcox/+git/lp2006706 philcox/lp2006706v2
>
> for you to fetch changes up to 213964175de847f2bd73519ff8b055108b1e3b2c:
>
> igc: Add support for Frame Preemption verification (2023-04-19 09:52:22
> -0400)
>
>
> ----------------------------------------------------------------
> Aminuddin Jamaluddin (1):
> net: phy: add wrapper function for setup master slave setup
>
> Gan Yi Fang (3):
> net: stmmac: Add check for supported EEE advertisement
> net: stmmac: Check and exit when coalesce rx-usecs is equal to 0
> net: phy: dp83867: perform restart AN after modifying AN setting
>
> Goh, Wei Sheng (1):
> net: stmmac: fix deadlock caused by taking RTNL in RPM resume path
>
> Lai Peter Jun Ann (1):
> taprio: Fix no error return when entering invalid gatemask value
>
> Michael Sit (1):
> fixup! net: phy: marvell10g: Add WAKE_PHY support to WOL event
>
> Michael Sit Wei Hong (6):
> net: stmmac: update EEE status when mac link goes down
> net: stmmac: check CBS input values before configuration
> stmmac: intel: Separate ADL-N device ID from TGL
> net: stmmac: Add check for taprio basetime configuration
> taprio: Add boundary check for sched-entry values
> stmmac: intel: PCH MSI arbitration WA for HW bug
>
> Muhammad Husaini Zulkifli (6):
> taprio: Add bitmask checking based on the traffic class
> igc: Enable HW RX Timestamp for AF_XDP ZC
> net/core: XDP metadata BTF netlink API
> rtnetlink: Fix unchecked return value of dev_xdp_query_md_btf()
> rtnetlink: Add return value check
> ethtool: Add support for configuring frame preemption
>
> Noor Azura Ahmad Tarmizi (2):
> net: stmmac: add check for supported mode before speed/advertising change
> net: stmmac: add check for advertising linkmode request for set-eee
>
> Philip Cox (6):
> Revert "igc: Add support for enabling frame preemption via ethtool"
> Revert "igc: Add support for Frame Preemption verification"
> Revert "ethtool: Add support for configuring frame preemption"
> Revert "ethtool: Add support for configuring and verifying frame
> preemption"
> Revert "ethtool: Add support for configuring frame preemption via ioctl"
> Revert "net: tc: Add index of FPE QMASK"
>
> Song Yoong Siang (3):
> net: stmmac: Adjust mac_capabilities for Intel mGbE 2.5G mode
> net: phy: dp83867: perform phy reset after modifying auto-neg setting
> net: stmmac: Fix 'no previous prototype' build warning
>
> Tan Tee Min (1):
> net: phy: dp83867: add TI PHY loopback
>
> Vedang Patel (1):
> igc: Add BTF based metadata for XDP
>
> Vinicius Costa Gomes (3):
> ethtool: Add support for Frame Preemption verification
> igc: Add support for enabling frame preemption via ethtool
> igc: Add support for Frame Preemption verification
>
> Vladimir Oltean (1):
> Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue
> pfifo child qdiscs"
>
> Wong Vee Khee (2):
> Revert "net: stmmac: trigger PCS EEE to turn off on link down"
> ptp: Fixed read issue on PHC with zero n_pins
>
> Documentation/networking/ethtool-netlink.rst | 43 +++++---
> drivers/net/ethernet/intel/igc/igc.h | 4 +-
> drivers/net/ethernet/intel/igc/igc_ethtool.c | 8 +-
> drivers/net/ethernet/intel/igc/igc_main.c | 21 ++++
> drivers/net/ethernet/intel/igc/igc_xdp.c | 114 +++++++++++++++++++++
> drivers/net/ethernet/intel/igc/igc_xdp.h | 11 ++
> drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 41 +++++++-
> drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 8 +-
> drivers/net/ethernet/stmicro/stmmac/stmmac.h | 1 +
> .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 50 +++++++--
> drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 41 ++++++--
> drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 8 ++
> drivers/net/phy/dp83867.c | 23 +++++
> drivers/net/phy/marvell10g.c | 2 +
> drivers/net/phy/phy_device.c | 6 ++
> drivers/ptp/ptp_clock.c | 4 +
> include/linux/ethtool.h | 33 ++++--
> include/linux/netdevice.h | 15 ++-
> include/linux/phy.h | 1 +
> include/linux/stmmac.h | 1 +
> include/uapi/linux/ethtool.h | 19 ----
> include/uapi/linux/ethtool_netlink.h | 13 ++-
> include/uapi/linux/if_link.h | 2 +
> include/uapi/linux/pkt_sched.h | 1 -
> net/core/dev.c | 53 ++++++++++
> net/core/rtnetlink.c | 25 ++++-
> net/ethtool/Makefile | 2 +-
> net/ethtool/common.c | 23 +++++
> net/ethtool/ioctl.c | 61 -----------
> net/ethtool/preempt.c | 49 +++++++--
> net/sched/sch_taprio.c | 54 ++++++----
> 31 files changed, 569 insertions(+), 168 deletions(-)
>
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