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Michael Chan 72f2afb8a6 [TG3]: Add DMA address workaround 
Add DMA workaround for chips that do not support full 64-bit DMA
addresses.

5714, 5715, and 5780 chips only support DMA addresses less than 40
bits. On 64-bit systems with IOMMU, set the dma_mask to 40-bit so
that pci_map_xxx() calls will map the DMA address below 40 bits if
necessary. On 64-bit systems without IOMMU, set the dma_mask to
64-bit and check for DMA addresses exceeding the limit in
tg3_start_xmit().

5788 only supports 32-bit DMA so need to set the mask appropriately
also.

Thanks to Chris Elmquist at SGI for reporting and helping to debug
the problem on 5714.

Thanks to David Miller for explaining the HIGHMEM and DMA stuff.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-06 19:28:35 -08:00
..
appletalk [APPLETALK]: warning fix 2006-02-13 15:53:41 -08:00
arcnet
arm
bonding [PATCH] bonding: fix a locking bug in bond_release 2006-02-17 16:16:39 -05:00
chelsio [PATCH] chelsio: fix kmalloc failure in t1_espi_create 2006-03-06 14:38:00 -05:00
cris
e1000 [PATCH] e1000: revert to single descriptor for legacy receive path 2006-02-28 20:24:07 -08:00
fec_8xx
fs_enet
hamradio [PATCH] remove bogus asm/bug.h includes. 2006-02-07 20:56:35 -05:00
ibm_emac
irda [IRDA]: irda-usb bug fixes 2006-02-19 22:28:25 -08:00
ixgb
ixp2000
pcmcia [PATCH] pcmcia: add id for AMB8110 PC Card 2006-03-01 11:15:45 +01:00
phy
sk98lin
skfp
tokenring [PATCH] smctr warning fix 2006-02-17 16:16:21 -05:00
tulip [PATCH] uli526x warning fix 2006-02-07 02:53:11 -05:00
wan [PATCH] bogus asm/delay.h includes 2006-02-07 20:56:41 -05:00
wireless [PATCH] pcmcia: avoid binding hostap_cs to Orinoco cards 2006-03-01 11:12:00 +01:00
3c59x.c [PATCH] 3c59x: collision statistic fix 2006-02-03 08:32:02 -08:00
3c501.c
3c501.h
3c503.c
3c503.h
3c505.c
3c505.h
3c507.c
3c509.c
3c515.c
3c523.c
3c523.h
3c527.c
3c527.h
7990.c
7990.h
8139cp.c 8139cp: fix broken suspend/resume 2006-02-27 23:15:06 +01:00
8139too.c 8139too: fix a TX timeout watchdog thread against NAPI softirq race 2006-02-01 22:04:37 +01:00
8390.c
8390.h
82596.c
a2065.c
a2065.h
ac3200.c
acenic_firmware.h
acenic.c [PATCH] acenic: fix checking of read_eeprom_byte() return values 2006-01-26 22:09:40 -05:00
acenic.h
amd8111e.c
amd8111e.h
apne.c
ariadne.c
ariadne.h
at1700.c
atari_bionet.c
atari_pamsnet.c
atarilance.c
atp.c
atp.h
au1000_eth.c
au1000_eth.h
b44.c [PATCH] b44: fix laptop carrier detect 2006-01-26 22:10:39 -05:00
b44.h
bmac.c
bmac.h
bnx2_fw.h [BNX2]: Update version and copyright year 2006-01-23 16:14:05 -08:00
bnx2.c [BNX2]: Update version and copyright year 2006-01-23 16:14:05 -08:00
bnx2.h [BNX2]: Update version and copyright year 2006-01-23 16:14:05 -08:00
bsd_comp.c
cassini.c [CASSINI]: dont touch page_count 2006-01-18 14:05:16 -08:00
cassini.h
cs89x0.c
cs89x0.h
de600.c
de600.h
de620.c
de620.h
declance.c
defxx.c
defxx.h
depca.c
depca.h
dgrs_asstruct.h
dgrs_bcomm.h
dgrs_es4h.h
dgrs_ether.h
dgrs_firmware.c
dgrs_i82596.h
dgrs_plx9060.h
dgrs.c
dgrs.h
dl2k.c
dl2k.h
dm9000.c
dm9000.h
dummy.c
e100.c e100: remove init_hw call to fix panic 2006-02-07 01:50:45 -05:00
e2100.c
eepro100.c
eepro.c
eexpress.c
eexpress.h
epic100.c
eql.c
es3210.c
eth16i.c
ewrk3.c
ewrk3.h
fealnx.c
fec.c
fec.h
forcedeth.c
gianfar_ethtool.c [PATCH] gianfar: Fix sparse warnings 2006-02-07 02:04:33 -05:00
gianfar_mii.c [PATCH] gianfar: Fix sparse warnings 2006-02-07 02:04:33 -05:00
gianfar_mii.h
gianfar_sysfs.c
gianfar.c [PATCH] gianfar: Fix sparse warnings 2006-02-07 02:04:33 -05:00
gianfar.h [PATCH] gianfar: Fix sparse warnings 2006-02-07 02:04:33 -05:00
gt64240eth.h
gt96100eth.c
gt96100eth.h
hamachi.c
hp100.c
hp100.h
hp-plus.c
hp.c
hplance.c
hplance.h
hydra.c
hydra.h
ibmlana.c
ibmlana.h
ibmveth.c
ibmveth.h
ifb.c [NET]: Increase default IFB device count. 2006-02-23 16:23:51 -08:00
ioc3-eth.c
isa-skeleton.c
iseries_veth.c
jazzsonic.c
Kconfig [PATCH] skge: no longer experimental 2006-02-17 16:15:46 -05:00
lance.c
lasi_82596.c
LICENSE.SRC
lne390.c
loopback.c
lp486e.c [PATCH] lp486e: remove SLOW_DOWN_IO 2006-02-01 08:53:10 -08:00
mac89x0.c
mac8390.c
mace.c
mace.h
macmace.c
macsonic.c
Makefile
meth.c
meth.h
mii.c
mipsnet.c
mipsnet.h
mv643xx_eth.c [PATCH] missing includes in drivers/net/mv643xx_eth.c 2006-02-07 20:56:52 -05:00
mv643xx_eth.h
mvme147.c
myri_code.h
myri_sbus.c
myri_sbus.h
natsemi.c
ne2.c
ne2k-pci.c
ne3210.c
ne-h8300.c
ne.c
netconsole.c
ni52.c
ni52.h
ni65.c
ni65.h
ni5010.c
ni5010.h
ns83820.c
oaknet.c
pci-skeleton.c
pcnet32.c
plip.c
ppp_async.c
ppp_deflate.c
ppp_generic.c [PPP]: Fixed hardware RX checksum handling 2006-02-05 20:23:33 -08:00
ppp_mppe.c
ppp_mppe.h
ppp_synctty.c
pppoe.c
pppox.c
r8169.c r8169: enable wake on lan 2006-02-23 23:06:48 +01:00
rionet.c
rrunner.c
rrunner.h
s2io-regs.h
s2io.c s2io: set_multicast_list bug 2006-03-04 12:06:51 -05:00
s2io.h
saa9730.c
saa9730.h
sb1000.c
sb1250-mac.c
seeq8005.c
seeq8005.h
sgiseeq.c
sgiseeq.h
shaper.c
sis190.c sis190: early setting of the pci driver private data 2006-02-16 22:17:00 +01:00
sis900.c Fix Wake on LAN support in sis900 2006-02-25 17:01:09 -05:00
sis900.h [PATCH] sis900: remove cfgpmcsr I/O space register define 2006-02-07 01:58:36 -05:00
sk_mca.c
sk_mca.h
skge.c skge: protect interrupt mask 2006-02-23 23:07:08 +01:00
skge.h skge: protect interrupt mask 2006-02-23 23:07:08 +01:00
sky2.c [PATCH] sky2: remove MSI support 2006-02-28 18:06:25 -05:00
sky2.h [PATCH] sky2: remove MSI support 2006-02-28 18:06:25 -05:00
slhc.c
slip.c
slip.h
smc91x.c
smc91x.h
smc9194.c
smc9194.h
smc-mca.c
smc-ultra32.c
smc-ultra.c
sonic.c
sonic.h
Space.c
spider_net_ethtool.c
spider_net.c
spider_net.h
starfire_firmware.h
starfire_firmware.pl
starfire.c
stnic.c
sun3_82586.c
sun3_82586.h
sun3lance.c
sunbmac.c
sunbmac.h
sundance.c
sungem_phy.c
sungem_phy.h
sungem.c [SUNGEM]: Unbreak Sun GEM chips. 2006-01-31 17:12:55 -08:00
sungem.h
sunhme.c
sunhme.h
sunlance.c
sunqe.c
sunqe.h
tc35815.c
tg3.c [TG3]: Add DMA address workaround 2006-03-06 19:28:35 -08:00
tg3.h [TG3]: Flush tg3_reset_task() 2006-02-02 17:29:28 -08:00
tlan.c [PATCH] drivers/net/tlan.c: #ifdef CONFIG_PCI the PCI specific code 2006-02-24 00:20:08 -05:00
tlan.h
tun.c
typhoon-firmware.h
typhoon.c
typhoon.h
via-rhine.c
via-velocity.c via-velocity: fix memory corruption when changing the mtu 2006-02-27 23:11:08 +01:00
via-velocity.h
wd.c
yellowfin.c
znet.c
zorro8390.c