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* net: Fix remaining API interface breakageJoe Hershberger2012-05-23-3/+2
| | | | | | | | | | | 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>
* net/designware: Change timeout loop implementationAmit Virdi2012-04-04-16/+38
| | | | | | | The new implementation changes the timeout loop implementation to avoid 1 ms delay in each failing test. It also configures the delay to 10usec. Signed-off-by: Amit Virdi <amit.virdi@st.com>
* net/designware: Set ANAR to 0x1e1Armando Visconti2012-04-04-0/+3
| | | | | | | | This patch forces the advertised capabilities during auto negotiation to always be 10/100 Mbps and half/full as duplexing. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* net/designware: Program phy registers when auto-negotiation is ONVikas Manocha2012-04-04-14/+29
| | | | | | | | | | If AN(auto-negotiation) is ON, speed bit of control register are not applicable. Also phy registers were not getting programmed as per the result of AN. This patch sets only AN bit & restart AN bit for AN ON selection & programs PHY registers as per AN result. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* net/designware: Try configuring phy on each dw_eth_initVipin Kumar2012-04-04-21/+29
| | | | | | | | | | | | | Phy autonegotiation works only when the ethernet cable is plugged in. Since the phy was configured only at the init time, a plugged in cable was necessary to initialize the phy properly. This patch keeps a flag to check if the phy initialization has succeeded, and calls configure_phy routine at every init if this flag reports otherwise. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* net/designware: Consecutive writes must have delayArmando Visconti2012-04-04-2/+1
| | | | | | | | | This patch solves a TX/RX problem which happens at 10Mbps, due to the fact that we are not respecting 4 cyles of the phy_clk (2.5MHz) between two consecutive writes on the same register. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* net/designware: Phy address fixVipin KUMAR2012-04-04-1/+1
| | | | | | | | The code assumes the phy address to be > 0, which is not true, the phy address can be in the range 0-31. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* net/designware: Fix to restore hw mac addressVipin KUMAR2012-04-04-1/+6
| | | | | | | | | The network controller mac resets hardware address stored in MAC_HI and MAC_LO registers if mac is resetted. So, hw mac address needs to be restored in case mac is explicitly resetted from driver. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
* Add Ethernet hardware MAC address framework to usbnetSimon Glass2011-08-08-1/+1
| | | | | | | | | | | | Built-in Ethernet adapters support setting the mac address by means of a ethaddr environment variable for each interface (ethaddr, eth1addr, eth2addr). This adds similar support to the USB network side, using the names usbethaddr, usbeth1addr, etc. They are kept separate since we don't want a USB device taking the MAC address of a built-in device or vice versa. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Eric Bénard <eric@eukrea.com>
* net: designware: fix uninitialized phy_addr usageMike Frysinger2011-07-25-0/+2
| | | | | | | | | | | | When CONFIG_DW_SEARCH_PHY is disabled, the local phy_addr variable never gets initialized which causes random behavior at runtime and a gcc warning. So set it by default to the stored phy address. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Vipin Kumar <vipin.kumar@st.com> Fix commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabledMike Frysinger2011-07-25-1/+3
| | | | | | | | The ctrl variable is only used when autoneg support is disabled, so only declare it under those conditions to avoid an unused variable warning. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Vipin Kumar <vipin.kumar@st.com>
* miiphy: convert to linux/mii.hMike Frysinger2011-01-09-27/+27
| | | | | | | | The include/miiphy.h header duplicates a lot of things from linux/mii.h. So punt all the things that overlap to keep the API simple and to make merging between U-Boot and Linux simpler. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* miiphy: constify device nameMike Frysinger2010-08-09-2/+2
| | | | | | | The driver name does not need to be writable, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* SPEAr : Network driver support addedVipin KUMAR2010-07-12-0/+531
Designware network driver support added. This is a Synopsys ethernet controller Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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