linux-kernel - [PATCH net-next 0/2] net: bcmasp: add support for GRO software

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Message-Id: <20250610173835.2244404-1-florian.fainelli@broadcom.com>
Date: Tue, 10 Jun 2025 10:38:33 -0700
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: netdev@...r.kernel.org
Cc: Florian Fainelli <florian.fainelli@...adcom.com>,
	Justin Chen <justin.chen@...adcom.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	bcm-kernel-feedback-list@...adcom.com (open list:BROADCOM ASP 2.0 ETHERNET DRIVER),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH net-next 0/2] net: bcmasp: add support for GRO software

These two patches add support for GRO software interrupt coalescing,
kudos to Zak for doing this on bcmgenet first.

before:

00:03:31     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal
%guest   %idle
00:03:32     all    0.00    0.00    1.51    0.00    0.50    7.29    0.00 0.00   90.70

after:

00:02:35     CPU    %usr   %nice    %sys %iowait    %irq   %soft  %steal
%guest   %idle
00:02:36     all    0.25    0.00    1.26    0.00    0.50    7.29    0.00 0.00   90.70

Florian Fainelli (2):
  net: bcmasp: Utilize napi_complete_done() return value
  net: bcmasp: enable GRO software interrupt coalescing by default

 drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

-- 
2.34.1