From: Suman Ghosh <sumang@marvell.com>
To: <sgoutham@marvell.com>, <gakula@marvell.com>,
<sbhatta@marvell.com>, <hkelam@marvell.com>,
<davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
<pabeni@redhat.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <lcherian@marvell.com>,
<jerinj@marvell.com>, <horms@kernel.org>,
<wojciech.drewek@intel.com>
Cc: Suman Ghosh <sumang@marvell.com>
Subject: [net-next PATCH v4 0/2] octeontx2: Multicast/mirror offload changes
Date: Mon, 27 Nov 2023 00:13:13 +0530 [thread overview]
Message-ID: <20231126184315.3752243-1-sumang@marvell.com> (raw)
This patchset includes changes to support TC multicast/mirror offload.
Patch #1: Adds changes to support new mailbox to offload multicast/mirror
offload.
Patch #2: Adds TC related changes which uses the newly added mailboxes to
offload multicast/mirror rules.
Suman Ghosh (2):
octeontx2-af: Add new mbox to support multicast/mirror offload
octeontx2-pf: TC flower offload support for mirror
v4 changes:
- Updated pacth#1 based on comments from Paolo. The major change is to
simplify mutex_lock/unlock logic in function
rvu_mbox_handler_nix_mcast_grp_update(),
rvu_mbox_handler_nix_mcast_grp_destroy() and
rvu_nix_mcast_flr_free_entries().
Added one extra variable in the mailbox to indicate if the
update/delete request is from AF or not. If AF is requesting for
update/delete then the caller is taking the lock.
v3 changes:
- Updated patch#1 based on comments from Wojciech and Simon.
The comments were mostly based on some missed mutex_unlock and
code reorganization.
v2 changes:
- Updated small nits based on review comments from Wojciech Drewek
in file drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
.../net/ethernet/marvell/octeontx2/af/mbox.h | 72 ++
.../net/ethernet/marvell/octeontx2/af/rvu.c | 6 +-
.../net/ethernet/marvell/octeontx2/af/rvu.h | 39 +-
.../ethernet/marvell/octeontx2/af/rvu_nix.c | 701 +++++++++++++++++-
.../ethernet/marvell/octeontx2/af/rvu_npc.c | 14 +-
.../marvell/octeontx2/af/rvu_npc_fs.c | 73 +-
.../ethernet/marvell/octeontx2/nic/otx2_tc.c | 113 ++-
7 files changed, 977 insertions(+), 41 deletions(-)
--
2.25.1
next reply other threads:[~2023-11-26 18:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-26 18:43 Suman Ghosh [this message]
2023-11-26 18:43 ` [net-next PATCH v4 1/2] octeontx2-af: Add new mbox to support multicast/mirror offload Suman Ghosh
2023-11-27 9:48 ` Wojciech Drewek
2023-11-28 13:11 ` [EXT] " Suman Ghosh
2023-11-26 18:43 ` [net-next PATCH v4 2/2] octeontx2-pf: TC flower offload support for mirror Suman Ghosh
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