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path: root/drivers/net/sh_eth.c
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2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-08-15net: mii: Use spatch to update miiphy_registerJoe Hershberger
Run scripts/coccinelle/net/mdio_register.cocci on the U-Boot code base. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-05-06Fix various typos, scattered over the code.Robert P. J. Day
Spelling corrections for (among other things): * environment * override * variable * ftd (should be "fdt", for flattened device tree) * embedded * FTDI * emulation * controller
2016-01-15Fix GCC format-security errors and convert sprintfs.Ben Whitten
With format-security errors turned on, GCC picks up the use of sprintf with a format parameter not being a string literal. Simple uses of sprintf are also converted to use strcpy. Signed-off-by: Ben Whitten <ben.whitten@gmail.com> Acked-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-04-18net: cosmetic: Fix var naming net <-> eth driversJoe Hershberger
Update the naming convention used in the network stack functions and variables that Ethernet drivers use to interact with it. This cleans up the temporary hacks that were added to this interface along with the DM support. This patch has a few remaining checkpatch.pl failures that would be out of the scope of this patch to fix (drivers that are in gross violation of checkpatch.pl). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-11-04net: sh-eth: Add cache writeback control after setting bit of DMA descriptorNobuhiro Iwamatsu
A bit field of DMA descriptor is on memory area of DMA. If we set data to bit of DMA descriptor, we must be writeback data of DMA descriptor. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04net: sh-eth: Use memalign instead of orignal memroy alignment functionNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04net: sh-eth: Remove definition of RX_DESC_SIZE and TX_DESC_SIZENobuhiro Iwamatsu
RX_DESC_SIZE and TX_DESC_SIZE mean the size of the data descriptor for sh-eth. We can acquire this in sizeof. It is not necessary to define these in define. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04net: sh-eth: Add support R8A7793Nobuhiro Iwamatsu
R8A7793 has the same sh-ether IP core as other SH/rmobile. This patch adds support of R8A7793. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-07-24net: sh-eth: Add support R8A7794Nobuhiro Iwamatsu
R8A7794 has the same sh-ether IP core as other SH/rmobile. This patch adds support of R8A7794. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2014-06-10net: sh-eth: Fix coding styleNobuhiro Iwamatsu
This fixes checkpatch's warning. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-06-10net: sh-eth: Add support R7S72100 of rmobileNobuhiro Iwamatsu
The R7S72100 of ARM SoC that Renesas manufactured has one Ether port. This has the same IP SH-Ether. This patch adds support of the R7S72100 in SH-Ether. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2013-11-22net: sh-eth: Add support R8A7791Nobuhiro Iwamatsu
R8A7791 has the same sh-ether IP core as other SH/rmobile. This patch adds support of R8A7791. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Joe Hershberger <joe.hershberger@gmail.com>
2013-11-22net: sh-eth: Add support R8A7790Nobuhiro Iwamatsu
R8A7790 has the same sh-ether IP core as other SH/rmobile. This patch adds support of R8A7790. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2013-11-22net: sh-eth: Add invalidate cache control for rmobile (ARM SoC)Nobuhiro Iwamatsu
The sh-eth of rmobile needs to use invalidate_cache* function. This patch adds invalidate_cache* function. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Patch: 268948
2013-11-22net: sh-eth: Add control for padding size of packet descriptorNobuhiro Iwamatsu
sh-eth can change the alignment size of a packet descriptor according to BUS size. This patch adds this function. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2013-11-22net: sh-eth: Change cache API of SHNobuhiro Iwamatsu
The cache API of SH was changed from dcache_wback_range to flush_dcache_range. sh-eth uses dcache_wback_range. This patch changes to flush_dcache_range. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2012-12-15net: sh_eth: add support for SH7752Yoshihiro Shimoda
SH7752 has two fast ethernet controllers and two gigabit ethernet controllers. It is similar to SH7757. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-09-24net: sh_eth: Add support R8A7740 of rmobile (arm core)Nobuhiro Iwamatsu
R8A7740 of rmobile has ethernet device, and this is same IP of sh-ether. This support R8A7740 of rmobile. Signed-off-by: Hideyuki Sano <hideyuki.sano.dn@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2012-07-24net: sh_eth: modify the definitions of regsiterYoshihiro Shimoda
The previous code had many similar definitions in each CPU. This patch borrows from the sh_eth driver of Linux kernel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2012-07-24net: sh_eth: add SH_ETH_TYPE_ conditionYoshihiro Shimoda
At the moment, the driver supports the following CPUs: - GETHER (Gigabit Ethernet) : SH7763, SH7734 - ETHER (Fast Ethernet) : SH7724, SH7757 And the driver had the following "#if": #if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) #if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724) - Those are for GETHER #if defined(CONFIG_CPU_SH7724) || defined(CONFIG_CPU_SH7757) - This is for ETHER So, for clean up the code, this patch adds SH_ETH_TYPE_GETHER and SH_ETH_TYPE_ETHER. And then, the patch modifies the above "#if". Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2012-07-24net: sh_eth: clean up for the SH7757's codeYoshihiro Shimoda
The SH7757's ETHER can work using the SH7724's setting. So, the patch modifies it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2012-07-11net: abort network initialization if the PHY driver failsTimur Tabi
Now that phy_startup() can return an actual error code, check for that error code and abort network initialization if the PHY fails. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Nobuhiro Iwamamatsu <nobuhiro.iwamatsu.yj@renesas.com> (sh_eth part) Acked-by: Stephan Linz <linz@li-pro.net> (Xilinx part, xilinx_axi_emac and xilinx_ll_temac) Reviewed-by: Marek Vasut <marex@denx.de> (FEC part)
2012-05-23net: sh-eth: Add support Gigabit of SH7734Nobuhiro Iwamatsu
SH7734 support GMII. This add register infomation and the function which enable GMII. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2012-05-23net: sh_eth: Add support SH7734 Ethernet deviceNobuhiro Iwamatsu
SH7734 has one channel ethernet device. This support 10/100/1000Base, and RMII/MII/GMII. And this has the same structure as SH7763. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2012-05-23net: Fix remaining API interface breakageJoe Hershberger
These are all the files which use the API incorrectly but did not get built using MAKEALL -a powerpc|arm. I have no compiler for them, but the remaining issues should be far less than without this patch. Any outstanding issues are left to the maintainers of boards that use these drivers. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-03-08net: sh_eth: Remove unnecessary returnNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-03-08net: sh_eth: Collect up EDMR_INIT_CNT to TIMEOUT_CNTNobuhiro Iwamatsu
EDMR_INIT_CNT holds the check count of initialization. Since there were more same values (1000), this collected as TIMEOUT_CNT. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-03-08net: sh_eth: Remove SH_ETH_PHY_DELAYNobuhiro Iwamatsu
SH_ETH_PHY_DELAY is not used. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-03-08sh: sh_eth: Add support SH7724Nobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-12-02net: sh_eth: use miiphybb instead of own mii functionsYoshihiro Shimoda
The sh_eth driver had an own mii functions. However the function didn't support the gigabit PHY. The U-Boot has the general phy driver and miiphybb driver, and they already support it. So this patch removes the own functions and uses the phy driver. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-03-16net: sh_eth: add support for SH7757's ETHERYoshihiro Shimoda
SH7757 has ETHER and GETHER. This patch supports EHTER only. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-02-02net: sh_eth: add cache handlingYoshihiro Shimoda
Some CPU needs cache handling. So this patch add the config of CONFIG_SH_ETHER_CACHE_WRITEBACK, and it calls wback function. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2009-07-23sh: sh_eth: Remove garbage from printfNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-03-20sh_eth: get mac address from environmentMike Frysinger
The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. The sh_eth driver can also be simplified a bit by using enetaddr member of the eth_device structure. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Carlos Munoz <carlos@kenati.com> CC: Ben Warren <biggerbadderben@gmail.com>
2009-03-20net: sh_eth: Remove sh_eth_reset() from halt functionNobuhiro Iwamatsu
sh_eth_reset is function to reset Ether IP. The MAC address is stored in IP, but it is initialized by this function. OS (e.g. Linux Kernel) can not use this device when initialized. This revises this problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
2009-01-25sh: sh_eth: Change new network APINobuhiro Iwamatsu
sh_eth used old network API. This patch changed new API. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-07-07net: sh: Renesas SH7763 Ethernet device supportNobuhiro Iwamatsu
Renesas SH7763 has 2 channel Ethernet device. This is 10/100/1000 Base support. But this patch check 10/100 Base only. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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