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Groups > linux.kernel > #1537450 > unrolled thread
| Started by | Jie Deng <Jie.Deng1@synopsys.com> |
|---|---|
| First post | 2016-12-07 05:00 +0100 |
| Last post | 2016-12-09 16:20 +0100 |
| Articles | 6 — 4 participants |
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[PATCH net-next 0/2] Initial driver for Synopsys DWC XLGMAC Jie Deng <Jie.Deng1@synopsys.com> - 2016-12-07 05:00 +0100
Re: [PATCH net-next 2/2] net: ethernet: Initial driver for Synopsys DWC XLGMAC Pavel Machek <pavel@ucw.cz> - 2016-12-07 10:50 +0100
Re: [PATCH net-next 2/2] net: ethernet: Initial driver for Synopsys DWC XLGMAC Pavel Machek <pavel@ucw.cz> - 2016-12-08 23:00 +0100
Re: [PATCH net-next 0/2] Initial driver for Synopsys DWC XLGMAC Alexandre Torgue <alexandre.torgue@st.com> - 2016-12-08 17:10 +0100
Re: [PATCH net-next 0/2] Initial driver for Synopsys DWC XLGMAC Jie Deng <Jie.Deng1@synopsys.com> - 2016-12-09 05:50 +0100
Re: [PATCH net-next 0/2] Initial driver for Synopsys DWC XLGMAC Carlos Palminha <CARLOS.PALMINHA@synopsys.com> - 2016-12-09 16:20 +0100
| From | Jie Deng <Jie.Deng1@synopsys.com> |
|---|---|
| Date | 2016-12-07 05:00 +0100 |
| Subject | [PATCH net-next 0/2] Initial driver for Synopsys DWC XLGMAC |
| Message-ID | <sLByF-2XJ-1@gated-at.bofh.it> |
This series provides the support for 25/40/50/100 GbE devices using Synopsys DWC Enterprise Ethernet (XLGMAC). The first patch adds support for Synopsys XLGMII. The second patch provides the initial driver for Synopsys XLGMAC The driver has three layers by refactoring AMD XGBE. dwc-eth-xxx.x The DWC ethernet core layer (DWC ECL). This layer contains codes can be shared by different DWC series ethernet cores dwc-xxx.x (e.g. dwc-xlgmac.c) The DWC MAC HW adapter layer (DWC MHAL). This layer contains special support for a specific MAC. e.g. currently, XLGMAC. xxx-xxx-pci.c xxx-xxx-plat.c (e.g. dwc-xlgmac-pci.c) The glue adapter layer (GAL). Vendors who adopt Synopsys Etherent cores can develop a glue driver for their platform. Jie Deng (2): net: phy: add extension of phy-mode for XLGMII net: ethernet: Initial driver for Synopsys DWC XLGMAC Documentation/devicetree/bindings/net/ethernet.txt | 1 + MAINTAINERS | 6 + drivers/net/ethernet/synopsys/Kconfig | 2 + drivers/net/ethernet/synopsys/Makefile | 1 + drivers/net/ethernet/synopsys/dwc/Kconfig | 37 + drivers/net/ethernet/synopsys/dwc/Makefile | 9 + drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c | 228 ++ .../net/ethernet/synopsys/dwc/dwc-eth-debugfs.c | 328 +++ drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c | 715 +++++ .../net/ethernet/synopsys/dwc/dwc-eth-ethtool.c | 567 ++++ drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c | 3098 ++++++++++++++++++++ drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c | 252 ++ drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c | 2319 +++++++++++++++ drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c | 216 ++ drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h | 1115 +++++++ drivers/net/ethernet/synopsys/dwc/dwc-eth.h | 738 +++++ drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c | 538 ++++ drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c | 135 + drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h | 85 + include/linux/phy.h | 3 + 20 files changed, 10393 insertions(+) create mode 100644 drivers/net/ethernet/synopsys/dwc/Kconfig create mode 100644 drivers/net/ethernet/synopsys/dwc/Makefile create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-debugfs.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ethtool.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth.h create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h -- 1.9.1
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| From | Pavel Machek <pavel@ucw.cz> |
|---|---|
| Date | 2016-12-07 10:50 +0100 |
| Subject | Re: [PATCH net-next 2/2] net: ethernet: Initial driver for Synopsys DWC XLGMAC |
| Message-ID | <sLH1o-6KF-25@gated-at.bofh.it> |
| In reply to | #1537450 |
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Hi! > This patch provides the initial driver for 25/40/50/100 GbE > devices using Synopsys DWC Enterprise Ethernet (XLGMAC) > > Signed-off-by: Jie Deng <jiedeng@synopsys.com> I trust this is different hardware from stmmac? > diff --git a/MAINTAINERS b/MAINTAINERS > index 331f6af..738f818 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -10639,6 +10639,12 @@ S: Supported > F: Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.txt > F: drivers/net/ethernet/synopsys/dwc_eth_qos.c > > +SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET (XLGMAC) DRIVER > +M: jiedeng <jiedeng@synopsys.com> Jie Deng here? > @@ -0,0 +1,228 @@ > +/* > + * Synopsys DesignWare Ethernet Driver Your patch title names hardware differently...? > + * > + * Copyright (c) 2014-2016 Synopsys, Inc. (www.synopsys.com) > + * > + * This file is free software; you may copy, redistribute and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation, either version 2 of the License, or (at > + * your option) any later version. > + * > + * This file is distributed in the hope that it will be useful, but > + * WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + * General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program. If not, see <http://www.gnu.org/licenses/>. > + * > + * This file incorporates work covered by the following copyright and > + * permission notice: > + * The Synopsys DWC ETHER XGMAC Software Driver and documentation > + * (hereinafter "Software") is an unsupported proprietary work of Synopsys, > + * Inc. unless otherwise expressly agreed to in writing between Synopsys > + * and you. > + * > + * The Software IS NOT an item of Licensed Software or Licensed Product > + * under any End User Software License Agreement or Agreement for Licensed > + * Product with Synopsys or any supplement thereto. Permission is hereby > + * granted, free of charge, to any person obtaining a copy of this software > + * annotated with this license and the Software, to deal in the Software > + * without restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or sell copies > + * of the Software, and to permit persons to whom the Software is furnished > + * to do so, subject to the following conditions: > + * > + * The above copyright notice and this permission notice shall be included > + * in all copies or substantial portions of the Software. > + * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" > + * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED > + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A > + * PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS > + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR > + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF > + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS > + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN > + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) > + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF > + * THE POSSIBILITY OF SUCH DAMAGE. Are you sure this is GPL compatible? Can we get a version without this lenghty legaleese? Thanks, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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| From | Pavel Machek <pavel@ucw.cz> |
|---|---|
| Date | 2016-12-08 23:00 +0100 |
| Subject | Re: [PATCH net-next 2/2] net: ethernet: Initial driver for Synopsys DWC XLGMAC |
| Message-ID | <sMeTo-30n-5@gated-at.bofh.it> |
| In reply to | #1537638 |
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On Thu 2016-12-08 13:58:47, Jie Deng wrote: > > > On 2016/12/7 17:48, Pavel Machek wrote: > > Hi! > > > >> This patch provides the initial driver for 25/40/50/100 GbE > >> devices using Synopsys DWC Enterprise Ethernet (XLGMAC) > >> > >> Signed-off-by: Jie Deng <jiedeng@synopsys.com> > > I trust this is different hardware from stmmac? > Yes, different hardware. Currently, Synopsys has several Ethernet IP cores. But > drivers for these hardwares are scattered in different places. I really hope > that they can be centralized into driver/net/ethernet/synopsys for maintenance. > This makes things easy for others to find the corresponding drivers. > - QoS > drivers/net/ethernet/synopsys/dwc_eth_qos.c > drivers/net/ethernet/stmicro/stmmac/ > - XGMAC > driver/net/ethernet/amd/xgbe/ > - XLGMAC > No driver for this hardware in mainline at present. > >> diff --git a/MAINTAINERS b/MAINTAINERS > >> index 331f6af..738f818 100644 > >> --- a/MAINTAINERS > >> +++ b/MAINTAINERS > >> @@ -10639,6 +10639,12 @@ S: Supported > >> F: Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.txt > >> F: drivers/net/ethernet/synopsys/dwc_eth_qos.c > >> > >> +SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET (XLGMAC) DRIVER > >> +M: jiedeng <jiedeng@synopsys.com> > > Jie Deng here? > Oh, should be Jie Deng here. Thank you! > > > >> @@ -0,0 +1,228 @@ > >> +/* > >> + * Synopsys DesignWare Ethernet Driver > > Your patch title names hardware differently...? > Yes, currently, it should be XLGMAC driver. I extracted the parts can be shared > for different Synopsys IPs. > > The XLGMAC driver can be divided into three parts > > - The DWC ethernet core layer (DWC ECL): > Currently, it supports XLGMAC. But I think this part can be shared for different > Synopsys IPs. > > - The DWC MAC HW adapter layer (DWC MHAL): > This part was designed to include special support for a specific MAC IP. > Currently, XLGMAC, and I think we can add > something to support XGMAC and QoS in the future. > > - The glue adapter layer (GAL) Ok, thanks for description. Hopefully it can be merged in a way that is not too confusing... Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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| From | Alexandre Torgue <alexandre.torgue@st.com> |
|---|---|
| Date | 2016-12-08 17:10 +0100 |
| Message-ID | <sM9qF-8e6-15@gated-at.bofh.it> |
| In reply to | #1537450 |
Hi On 12/07/2016 04:57 AM, Jie Deng wrote: > This series provides the support for 25/40/50/100 GbE > devices using Synopsys DWC Enterprise Ethernet (XLGMAC). Can you explain which GMAC are you targeted ? A driver which support some Synopsys GMAC IP already exists. It support GMAC 3.5, 3.7, 4.0, 4.10 versions. You can find it in: drivers/net/ethernet/stmicro/stmmac/. When I look at all files your gonna to create, it looks like to ones in stmmac driver so maybe you could easily add your IP inside stmmac driver. Note that an other driver is existing for synopsys GMAC 4.0 IP. it is located in drivers/net/ethernet/synopsys/dwc_eth_qos.c and coming from AXIS guys. A task is ongoing to only have stmmac driver so it should be harmful to create a new one. Regards Alex > > The first patch adds support for Synopsys XLGMII. > The second patch provides the initial driver for Synopsys XLGMAC > > The driver has three layers by refactoring AMD XGBE. > > dwc-eth-xxx.x > The DWC ethernet core layer (DWC ECL). This layer contains codes > can be shared by different DWC series ethernet cores > > dwc-xxx.x (e.g. dwc-xlgmac.c) > The DWC MAC HW adapter layer (DWC MHAL). This layer contains > special support for a specific MAC. e.g. currently, XLGMAC. > > xxx-xxx-pci.c xxx-xxx-plat.c (e.g. dwc-xlgmac-pci.c) > The glue adapter layer (GAL). Vendors who adopt Synopsys Etherent > cores can develop a glue driver for their platform. > > Jie Deng (2): > net: phy: add extension of phy-mode for XLGMII > net: ethernet: Initial driver for Synopsys DWC XLGMAC > > Documentation/devicetree/bindings/net/ethernet.txt | 1 + > MAINTAINERS | 6 + > drivers/net/ethernet/synopsys/Kconfig | 2 + > drivers/net/ethernet/synopsys/Makefile | 1 + > drivers/net/ethernet/synopsys/dwc/Kconfig | 37 + > drivers/net/ethernet/synopsys/dwc/Makefile | 9 + > drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c | 228 ++ > .../net/ethernet/synopsys/dwc/dwc-eth-debugfs.c | 328 +++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c | 715 +++++ > .../net/ethernet/synopsys/dwc/dwc-eth-ethtool.c | 567 ++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c | 3098 ++++++++++++++++++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c | 252 ++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c | 2319 +++++++++++++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c | 216 ++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h | 1115 +++++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth.h | 738 +++++ > drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c | 538 ++++ > drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c | 135 + > drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h | 85 + > include/linux/phy.h | 3 + > 20 files changed, 10393 insertions(+) > create mode 100644 drivers/net/ethernet/synopsys/dwc/Kconfig > create mode 100644 drivers/net/ethernet/synopsys/dwc/Makefile > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-debugfs.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ethtool.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth.h > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h >
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| From | Jie Deng <Jie.Deng1@synopsys.com> |
|---|---|
| Date | 2016-12-09 05:50 +0100 |
| Message-ID | <sMli9-7cd-15@gated-at.bofh.it> |
| In reply to | #1538664 |
On 2016/12/8 23:59, Alexandre Torgue wrote: > Hi > > On 12/07/2016 04:57 AM, Jie Deng wrote: >> This series provides the support for 25/40/50/100 GbE >> devices using Synopsys DWC Enterprise Ethernet (XLGMAC). > > Can you explain which GMAC are you targeted ? > > A driver which support some Synopsys GMAC IP already exists. It support GMAC > 3.5, 3.7, 4.0, 4.10 versions. You can find it in: > drivers/net/ethernet/stmicro/stmmac/. When I look at all files your gonna to > create, it looks like to ones in stmmac driver so maybe you could easily add > your IP inside stmmac driver. > > Note that an other driver is existing for synopsys GMAC 4.0 IP. it is located > in drivers/net/ethernet/synopsys/dwc_eth_qos.c and coming from AXIS guys. A > task is ongoing to only have stmmac driver so it should be harmful to create a > new one. > > Regards > Alex > I didn't target any version of GMAC IP. GMAC IP (QoS IP) currently has two drivers in mainline drivers/net/ethernet/synopsys/dwc_eth_qos.c drivers/net/ethernet/stmicro/stmmac/ XGMAC IP: drivers/net/ethernet/amd/xgbe XLGMAC IP: no driver in mainline at present For more info about Synopsys Ethernet IP, Please check: http://www.synopsys.com/IP/InterfaceIP/Ethernet/Pages/default.aspx I think it should be better to integrate above drivers into drivers/net/ethernet/synopsys/. This helps to reuse codes and makes maintenance easier. I prefer to choose AMD XGBE as a basis. This driver integrated Synopsys internal driver and had most features supported. What do you think about this ? > > > >> >> The first patch adds support for Synopsys XLGMII. >> The second patch provides the initial driver for Synopsys XLGMAC >> >> The driver has three layers by refactoring AMD XGBE. >> >> dwc-eth-xxx.x >> The DWC ethernet core layer (DWC ECL). This layer contains codes >> can be shared by different DWC series ethernet cores >> >> dwc-xxx.x (e.g. dwc-xlgmac.c) >> The DWC MAC HW adapter layer (DWC MHAL). This layer contains >> special support for a specific MAC. e.g. currently, XLGMAC. >> >> xxx-xxx-pci.c xxx-xxx-plat.c (e.g. dwc-xlgmac-pci.c) >> The glue adapter layer (GAL). Vendors who adopt Synopsys Etherent >> cores can develop a glue driver for their platform. >> >> Jie Deng (2): >> net: phy: add extension of phy-mode for XLGMII >> net: ethernet: Initial driver for Synopsys DWC XLGMAC >> >> Documentation/devicetree/bindings/net/ethernet.txt | 1 + >> MAINTAINERS | 6 + >> drivers/net/ethernet/synopsys/Kconfig | 2 + >> drivers/net/ethernet/synopsys/Makefile | 1 + >> drivers/net/ethernet/synopsys/dwc/Kconfig | 37 + >> drivers/net/ethernet/synopsys/dwc/Makefile | 9 + >> drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c | 228 ++ >> .../net/ethernet/synopsys/dwc/dwc-eth-debugfs.c | 328 +++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c | 715 +++++ >> .../net/ethernet/synopsys/dwc/dwc-eth-ethtool.c | 567 ++++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c | 3098 ++++++++++++++++++++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c | 252 ++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c | 2319 +++++++++++++++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c | 216 ++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h | 1115 +++++++ >> drivers/net/ethernet/synopsys/dwc/dwc-eth.h | 738 +++++ >> drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c | 538 ++++ >> drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c | 135 + >> drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h | 85 + >> include/linux/phy.h | 3 + >> 20 files changed, 10393 insertions(+) >> create mode 100644 drivers/net/ethernet/synopsys/dwc/Kconfig >> create mode 100644 drivers/net/ethernet/synopsys/dwc/Makefile >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-debugfs.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ethtool.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth.h >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c >> create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h >>
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| From | Carlos Palminha <CARLOS.PALMINHA@synopsys.com> |
|---|---|
| Date | 2016-12-09 16:20 +0100 |
| Message-ID | <sMv7Q-4Ss-5@gated-at.bofh.it> |
| In reply to | #1537450 |
Hi Jie, I don't think we have the need to create the "dwc" subdirectory under "synopsys". Its preferable to have them directly under drivers/net/ethernet/synopsys. Regards, C.Palminha On 07-12-2016 03:57, Jie Deng wrote: > This series provides the support for 25/40/50/100 GbE > devices using Synopsys DWC Enterprise Ethernet (XLGMAC). > > The first patch adds support for Synopsys XLGMII. > The second patch provides the initial driver for Synopsys XLGMAC > > The driver has three layers by refactoring AMD XGBE. > > dwc-eth-xxx.x > The DWC ethernet core layer (DWC ECL). This layer contains codes > can be shared by different DWC series ethernet cores > > dwc-xxx.x (e.g. dwc-xlgmac.c) > The DWC MAC HW adapter layer (DWC MHAL). This layer contains > special support for a specific MAC. e.g. currently, XLGMAC. > > xxx-xxx-pci.c xxx-xxx-plat.c (e.g. dwc-xlgmac-pci.c) > The glue adapter layer (GAL). Vendors who adopt Synopsys Etherent > cores can develop a glue driver for their platform. > > Jie Deng (2): > net: phy: add extension of phy-mode for XLGMII > net: ethernet: Initial driver for Synopsys DWC XLGMAC > > Documentation/devicetree/bindings/net/ethernet.txt | 1 + > MAINTAINERS | 6 + > drivers/net/ethernet/synopsys/Kconfig | 2 + > drivers/net/ethernet/synopsys/Makefile | 1 + > drivers/net/ethernet/synopsys/dwc/Kconfig | 37 + > drivers/net/ethernet/synopsys/dwc/Makefile | 9 + > drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c | 228 ++ > .../net/ethernet/synopsys/dwc/dwc-eth-debugfs.c | 328 +++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c | 715 +++++ > .../net/ethernet/synopsys/dwc/dwc-eth-ethtool.c | 567 ++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c | 3098 ++++++++++++++++++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c | 252 ++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c | 2319 +++++++++++++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c | 216 ++ > drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h | 1115 +++++++ > drivers/net/ethernet/synopsys/dwc/dwc-eth.h | 738 +++++ > drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c | 538 ++++ > drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c | 135 + > drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h | 85 + > include/linux/phy.h | 3 + > 20 files changed, 10393 insertions(+) > create mode 100644 drivers/net/ethernet/synopsys/dwc/Kconfig > create mode 100644 drivers/net/ethernet/synopsys/dwc/Makefile > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-dcb.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-debugfs.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-desc.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ethtool.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-hw.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-mdio.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-net.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-ptp.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth-regacc.h > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-eth.h > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac-pci.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.c > create mode 100644 drivers/net/ethernet/synopsys/dwc/dwc-xlgmac.h >
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