netdev - [PATCH net v3 0/3] disable interrupts and ensure dbell updation

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Message-ID: <20260107131857.3434352-1-vimleshk@marvell.com>
Date: Wed, 7 Jan 2026 13:18:53 +0000
From: Vimlesh Kumar <vimleshk@...vell.com>
To: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <sedara@...vell.com>, <srasheed@...vell.com>, <hgani@...vell.com>,
        "Vimlesh Kumar" <vimleshk@...vell.com>
Subject: [PATCH net v3 0/3] disable interrupts and ensure dbell updation

Disable per ring interrupts when netdev goes down and ensure dbell BADDR
updation for both PFs and VFs by adding wait and check for updated value.

Vimlesh Kumar (3):
  octeon_ep: disable per ring interrupts
  octeon_ep: ensure dbell BADDR updation
  octeon_ep_vf: ensure dbell BADDR updation

V3:
- Use reverse christmas tree order variable declaration.
- Return error if timeout happens during setup oq.
 
V2: https://lore.kernel.org/all/20251219100751.3063135-1-vimleshk@marvell.com/
 
V1: https://lore.kernel.org/all/20251212122304.2562229-1-vimleshk@marvell.com/

 .../marvell/octeon_ep/octep_cn9k_pf.c         | 21 ++++--
 .../marvell/octeon_ep/octep_cnxk_pf.c         | 64 +++++++++++++++----
 .../ethernet/marvell/octeon_ep/octep_main.h   |  2 +-
 .../marvell/octeon_ep/octep_regs_cn9k_pf.h    |  1 +
 .../marvell/octeon_ep/octep_regs_cnxk_pf.h    |  1 +
 .../net/ethernet/marvell/octeon_ep/octep_rx.c |  4 +-
 .../marvell/octeon_ep_vf/octep_vf_cn9k.c      |  3 +-
 .../marvell/octeon_ep_vf/octep_vf_cnxk.c      | 39 ++++++++++-
 .../marvell/octeon_ep_vf/octep_vf_main.h      |  2 +-
 .../marvell/octeon_ep_vf/octep_vf_rx.c        |  4 +-
 10 files changed, 118 insertions(+), 23 deletions(-)

-- 
2.47.0