Re: [PATCH net] net: atlantic: fix PTP on AQC10X

2020-07-22 Thread David Miller
From: Mark Starovoytov Date: Wed, 22 Jul 2020 22:09:58 +0300 > From: Egor Pomozov > > This patch fixes PTP on AQC10X. > PTP support on AQC10X requires FW involvement and FW configures the > TPS data arb mode itself. > So we must make sure driver doesn't touch TPS data arb mode on AQC10x > if PT

[PATCH net] net: atlantic: fix PTP on AQC10X

2020-07-22 Thread Mark Starovoytov
From: Egor Pomozov This patch fixes PTP on AQC10X. PTP support on AQC10X requires FW involvement and FW configures the TPS data arb mode itself. So we must make sure driver doesn't touch TPS data arb mode on AQC10x if PTP is enabled. Otherwise, there are no timestamps even though packets are flow