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46e91674fb
u-boot-brain/drivers/net
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Peter Tyser 46e91674fb tsec: Force TBI PHY to 1000Mbps full duplex in SGMII mode 
In SGMII mode the link between a processor's internal TBI PHY and an
external PHY should always be 1000Mbps, full duplex.  Also, the SGMII
interface between an internal TBI PHY and external PHY does not
support in-band auto-negotation.

Previously, when configured for SGMII mode a TBI PHY would attempt to
restart auto-negotation during initializtion.  This auto-negotation
between a TBI PHY and external PHY would fail and result in unusable
ethernet operation.

Forcing the TBI PHY and and external PHY to link at 1000Mbps full duplex
in SGMII mode resolves this issue of auto-negotation failing.

Note that 10Mbps and 100Mbps operation is still possible on the external
side of the external PHY even when SGMII is operating at 1000Mbps.
The SGMII interface still operates at 1000Mbps, but each byte of data
is repeated 100 or 10 times for 10/100Mbps and the external PHY handles
converting this data stream into proper 10/100Mbps signalling.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-01-31 22:34:34 -08:00
..
phy Coding Style cleanup; update CHANGELOG, prepare -rc1 2009-10-28 00:49:47 +01:00
sk98lin sk98lin: fix compile warnings 2009-09-15 00:11:48 +02:00
3c589.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
3c589.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
4xx_enet.c ppc_4xx: Apply new HW register names 2009-10-07 09:15:20 +02:00
5701rls.c drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
5701rls.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
8390.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
ax88180.c AX88180: new gigabit network driver 2008-10-13 22:33:12 -07:00
ax88180.h Coding Style cleanup, update CHANGELOG, prepare 2008.10-rc3 2008-10-15 15:50:45 +02:00
ax88796.c net: ne2000: Divided a function of NE2000 driver 2008-10-13 22:28:32 -07:00
ax88796.h NE2000: Fix regresssion introduced by e710185aae on non AX88796 2008-04-28 22:26:36 -07:00
bcm570x_autoneg.c drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
bcm570x_autoneg.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
bcm570x_bits.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
bcm570x_debug.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
bcm570x_lm.h bcm570x: get mac address from environment 2009-03-20 22:39:10 +01:00
bcm570x_mm.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
bcm570x_queue.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
bcm570x.c bcm570x: get mac address from environment 2009-03-20 22:39:10 +01:00
bfin_mac.c Add debug message for Blackfin Ethernet Rx function. 2009-08-25 13:35:54 -07:00
bfin_mac.h Blackfin: bfin_mac: force boards to setup the MAC themselves 2009-03-20 22:39:09 +01:00
cs8900.c cs8900_initialize() cleanup 2010-01-31 22:34:33 -08:00
cs8900.h Convert CS8900 Ethernet driver to CONFIG_NET_MULTI API 2009-08-25 13:35:54 -07:00
davinci_emac.c Switched davinci_emac Ethernet driver to use newer API 2009-06-15 00:13:54 -07:00
dc2114x.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
dm9000x.c net: dm9000x: fix debug output 2009-12-13 21:57:01 -08:00
dm9000x.h dm9000 remove dead external phy support, gpio fix 2008-08-26 23:08:19 -07:00
dnet.c Coding Style cleanup; update CHANGELOG 2009-02-22 01:19:52 +01:00
dnet.h dnet: driver for Dave DNET ethernet controller 2009-02-10 00:16:27 +01:00
e1000.c net: e1000: Add support for the Intel 82546GB controller 2009-12-13 21:52:30 -08:00
e1000.h Add Intel E1000 PCIE card support 2009-08-08 02:26:05 -07:00
eepro100.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
enc28j60.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
fec_mxc.c fec_mxc: incomplete error handling 2009-12-13 21:55:15 -08:00
fec_mxc.h fec_mxc: driver for FEC ethernet controller on i.MX27 2009-07-22 22:59:07 -07:00
fsl_mcdmafec.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
ftmac100.c arm: A320: driver for FTMAC100 ethernet controller 2009-08-10 14:53:52 -07:00
ftmac100.h arm: A320: driver for FTMAC100 ethernet controller 2009-08-10 14:53:52 -07:00
greth.c Introduce netdev.h header file and remove externs 2008-09-02 21:18:16 -07:00
greth.h SPARC/LEON3: Added GRETH Ethernet 10/100/1000 driver. 2008-03-30 00:33:28 -04:00
inca-ip_sw.c Moved initialization of IncaIP Ethernet controller to board_eth_init 2008-09-02 21:18:17 -07:00
kirkwood_egiga.c net: kirkwood_egiga.c: fixed build warning 2009-10-04 22:55:02 -07:00
kirkwood_egiga.h arm: kirkwood: See to it that sent data is 8-byte aligned 2009-08-21 09:57:33 -07:00
ks8695eth.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
lan91c96.c NET: LAN91C96 CONFIG_NET_MULTIify 2009-12-13 21:31:26 -08:00
lan91c96.h NET: LAN91C96 CONFIG_NET_MULTIify 2009-12-13 21:31:26 -08:00
macb.c at91: Introduction of at91sam9g45 SOC. 2009-07-12 17:43:34 +02:00
macb.h AT91CAP9 support : MACB changes 2008-02-14 09:37:58 +00:00
Makefile NET: LAN91C96 CONFIG_NET_MULTIify 2009-12-13 21:31:26 -08:00
mcffec.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
mcfmii.c Subject: [PATCH] [repost] Standardize the use of MCFFEC_TOUT_LOOP as a udelay(1) loop counter. 2009-06-15 00:13:55 -07:00
mpc5xxx_fec.c mpc52xx phy: initialize only when needed 2009-04-04 22:37:39 +02:00
mpc5xxx_fec.h Move MPC5xxx_FEC driver to drivers/net 2008-08-29 13:58:07 -06:00
mpc512x_fec.c MPC512x: remove include/mpc512x.h 2009-06-12 20:47:16 +02:00
mpc512x_fec.h MPC512x: remove include/mpc512x.h 2009-06-12 20:47:16 +02:00
natsemi.c drivers/net/natsemi.c: fix compile warning 2009-09-15 00:11:02 +02:00
ne2000_base.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
ne2000_base.h net: ne2000: Divided a function of NE2000 driver 2008-10-13 22:28:32 -07:00
ne2000.c net: ne2000: Divided a function of NE2000 driver 2008-10-13 22:28:32 -07:00
ne2000.h NE2000: Fix regresssion introduced by e710185aae on non AX88796 2008-04-28 22:26:36 -07:00
netarm_eth.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
netarm_eth.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
netconsole.c netconsole: mark local funcs with static 2010-01-18 00:21:49 +01:00
nicext.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
ns7520_eth.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
ns8382x.c Cleanup: fix "MHz" spelling 2008-10-21 11:25:39 +02:00
ns9750_eth.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
pcnet.c Moved initialization of PCNET Ethernet controller to board_eth_init() 2008-09-02 21:18:17 -07:00
plb2800_eth.c Moved initialization of plb2800 Ethernet driver to board_eth_init 2008-09-02 21:18:18 -07:00
rtl8019.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
rtl8019.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
rtl8139.c Cleanup: fix "MHz" spelling 2008-10-21 11:25:39 +02:00
rtl8169.c rtl8169: fix PCI system memory address 2009-06-08 22:57:21 -07:00
s3c4510b_eth.c drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
s3c4510b_eth.h drivers/net/: get mac address from environment 2009-03-20 22:39:10 +01:00
sh_eth.c sh: sh_eth: Remove garbage from printf 2009-07-22 22:53:43 -07:00
sh_eth.h Fix 100Mbs ethernet operation on sh7763 based boards 2009-02-09 22:52:11 -08:00
smc911x.c NET: Fix MAC addr handling for smc911x 2010-01-31 22:34:33 -08:00
smc911x.h smc911x: add support for LAN9220 2009-10-19 10:08:44 -07:00
smc91111.c Convert SMC91111 Ethernet driver to CONFIG_NET_MULTI API 2009-10-04 22:37:03 -07:00
smc91111.h SMC91111: Clean up SMC_inx macros on xsengine and xaeniax 2009-11-09 21:55:09 -08:00
tigon3.c bcm570x: get mac address from environment 2009-03-20 22:39:10 +01:00
tigon3.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
tsec.c tsec: Force TBI PHY to 1000Mbps full duplex in SGMII mode 2010-01-31 22:34:34 -08:00
tsi108_eth.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
uli526x.c Update Freescale copyrights to remove "All Rights Reserved" 2009-07-29 09:59:22 +02:00
vsc7385.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
xilinx_emaclite.c net: emaclite: Cleanup license to be GPL compatible 2009-09-14 14:40:04 +02:00