RE: [EXT] Re: [PATCH net] net: mvpp2: Add TCAM entry to drop flow control pause frames

2020-12-17 Thread Stefan Chulski
> Quoting stef...@marvell.com (2020-12-17 18:45:06) > > From: Stefan Chulski > > > > Issue: > > Flow control frame used to pause GoP(MAC) was delivered to the CPU and > > created a load on the CPU. Since XOFF/XON frames are used only by MAC, > > these frames should be dropped inside MAC. > > > > F

Re: [PATCH net] net: mvpp2: Add TCAM entry to drop flow control pause frames

2020-12-17 Thread Antoine Tenart
Quoting stef...@marvell.com (2020-12-17 18:45:06) > From: Stefan Chulski > > Issue: > Flow control frame used to pause GoP(MAC) was delivered to the CPU > and created a load on the CPU. Since XOFF/XON frames are used only > by MAC, these frames should be dropped inside MAC. > > Fix: > According

[PATCH net] net: mvpp2: Add TCAM entry to drop flow control pause frames

2020-12-17 Thread stefanc
From: Stefan Chulski Issue: Flow control frame used to pause GoP(MAC) was delivered to the CPU and created a load on the CPU. Since XOFF/XON frames are used only by MAC, these frames should be dropped inside MAC. Fix: According to 802.3-2012 - IEEE Standard for Ethernet pause frame has unique de