Re: [PATCH] net: fs_enet: Implement NETIF_F_SG feature

2015-02-04 Thread David Miller
From: Christophe Leroy Date: Mon, 2 Feb 2015 18:06:54 +0100 (CET) > Freescale ethernet controllers have the capability to re-assemble fragmented > data into a single ethernet frame. This patch uses this capability and > implements NETIP_F_SG feature into the fs_enet ethernet driver. > > On a MP

[PATCH] net: fs_enet: Implement NETIF_F_SG feature

2015-02-02 Thread Christophe Leroy
Freescale ethernet controllers have the capability to re-assemble fragmented data into a single ethernet frame. This patch uses this capability and implements NETIP_F_SG feature into the fs_enet ethernet driver. On a MPC885, I get 53% performance improvement on a ftp transfer of a 15Mb file: * W