From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: Re: [PATCH v3 0/2] net: stmmac: Enhanced addressing mode for DWMAC 4.10 Date: Fri, 20 Sep 2019 10:02:28 -0700 Message-ID: References: <20190920170036.22610-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190920170036.22610-1-thierry.reding@gmail.com> Content-Language: en-US Sender: netdev-owner@vger.kernel.org To: Thierry Reding , "David S . Miller" Cc: Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Jon Hunter , Bitan Biswas , netdev@vger.kernel.org, linux-tegra@vger.kernel.org List-Id: linux-tegra@vger.kernel.org On 9/20/19 10:00 AM, Thierry Reding wrote: > From: Thierry Reding > > The DWMAC 4.10 supports the same enhanced addressing mode as later > generations. Parse this capability from the hardware feature registers > and set the EAME (Enhanced Addressing Mode Enable) bit when necessary. Do you think these two patches should have companion Fixes: tag? They are definitively bug fixes, but maybe you would also want those to be back ported to -stable trees? > > Thierry > > Thierry Reding (2): > net: stmmac: Only enable enhanced addressing mode when needed > net: stmmac: Support enhanced addressing mode for DWMAC 4.10 > > drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 1 + > .../ethernet/stmicro/stmmac/dwmac4_descs.c | 4 ++-- > .../net/ethernet/stmicro/stmmac/dwmac4_dma.c | 22 +++++++++++++++++++ > .../net/ethernet/stmicro/stmmac/dwmac4_dma.h | 3 +++ > .../ethernet/stmicro/stmmac/dwxgmac2_dma.c | 5 ++++- > .../net/ethernet/stmicro/stmmac/stmmac_main.c | 6 +++++ > include/linux/stmmac.h | 1 + > 7 files changed, 39 insertions(+), 3 deletions(-) > -- Florian