[net-next,v2,0/6] bnxt_en: Updates for net-next

Message

Michael Chan May 1, 2024, 12:30 a.m. UTC

The first patch converts the sw_stats field in the completion
ring structure to a pointer.  This allows the group of
completion rings using the same MSIX to share the same sw_stats
structure.  Prior to this, the correct completion ring must be
used to count packets.

The next four patches remove the RTNL lock when calling the RoCE
driver for asynchronous stop and start during error recovery and
firmware reset.  The RTNL ilock is replaced with a private mutex
used to synchronize RoCE register, unregister, stop, and start.

The last patch adds VF PCI IDs for the 5760X chips.

v2: Dropped patch #1 from v1.  Will work with David to get that
patch in separately.

Ajit Khaparde (1):
  bnxt_en: Add VF PCI ID for 5760X (P7) chips

Edwin Peer (1):
  bnxt_en: share NQ ring sw_stats memory with subrings

Kalesh AP (3):
  bnxt_en: Don't support offline self test when RoCE driver is loaded
  bnxt_en: Add a mutex to synchronize ULP operations
  bnxt_en: Optimize recovery path ULP locking in the driver

Michael Chan (1):
  bnxt_en: Don't call ULP_STOP/ULP_START during L2 reset

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     | 119 ++++++++++--------
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |   4 +-
 .../net/ethernet/broadcom/bnxt/bnxt_devlink.c |   7 +-
 .../net/ethernet/broadcom/bnxt/bnxt_ethtool.c |  15 ++-
 drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c |  20 ++-
 drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h |   3 +
 6 files changed, 107 insertions(+), 61 deletions(-)

Comments

[e-mail] May 2, 2024, 2:40 p.m. UTC | #1

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <[e-mail]>:

On Tue, 30 Apr 2024 17:30:50 -0700 you wrote:
> The first patch converts the sw_stats field in the completion
> ring structure to a pointer.  This allows the group of
> completion rings using the same MSIX to share the same sw_stats
> structure.  Prior to this, the correct completion ring must be
> used to count packets.
> 
> The next four patches remove the RTNL lock when calling the RoCE
> driver for asynchronous stop and start during error recovery and
> firmware reset.  The RTNL ilock is replaced with a private mutex
> used to synchronize RoCE register, unregister, stop, and start.
> 
> [...]

Here is the summary with links:
  - [net-next,v2,1/6] bnxt_en: share NQ ring sw_stats memory with subrings
    https://git.kernel.org/netdev/net-next/c/a75fbb3aa47a
  - [net-next,v2,2/6] bnxt_en: Don't support offline self test when RoCE driver is loaded
    https://git.kernel.org/netdev/net-next/c/895621f1c816
  - [net-next,v2,3/6] bnxt_en: Don't call ULP_STOP/ULP_START during L2 reset
    https://git.kernel.org/netdev/net-next/c/f79d7a9f1c9d
  - [net-next,v2,4/6] bnxt_en: Add a mutex to synchronize ULP operations
    https://git.kernel.org/netdev/net-next/c/de21ec442d41
  - [net-next,v2,5/6] bnxt_en: Optimize recovery path ULP locking in the driver
    https://git.kernel.org/netdev/net-next/c/3c163f35bd50
  - [net-next,v2,6/6] bnxt_en: Add VF PCI ID for 5760X (P7) chips
    https://git.kernel.org/netdev/net-next/c/54d0b84f4002

You are awesome, thank you!