https://github.com/torvalds/linux
Revision e9b1d5d0ff4d3ae86050dc4c91b3147361c7af9e authored by H. Peter Anvin on 14 May 2010, 20:55:57 UTC, committed by H. Peter Anvin on 14 May 2010, 20:55:57 UTC
Do not blindly access extended configuration space unless we actively know we're on a Moorestown platform. The fixed-size BAR capability lives in the extended configuration space, and thus is not applicable if the configuration space isn't appropriately sized. This fixes booting certain VMware configurations with CONFIG_MRST=y. Moorestown will add a fake PCI-X 266 capability to advertise the presence of extended configuration space. Reported-and-tested-by: Petr Vandrovec <petr@vandrovec.name> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Acked-by: Jacob Pan <jacob.jun.pan@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> LKML-Reference: <AANLkTiltKUa3TrKR1M51eGw8FLNoQJSLT0k0_K5X3-OJ@mail.gmail.com>
1 parent 7f284d3
Tip revision: e9b1d5d0ff4d3ae86050dc4c91b3147361c7af9e authored by H. Peter Anvin on 14 May 2010, 20:55:57 UTC
x86, mrst: Don't blindly access extended config space
x86, mrst: Don't blindly access extended config space
Tip revision: e9b1d5d
| File | Mode | Size |
|---|---|---|
| 802 | ||
| 8021q | ||
| 9p | ||
| appletalk | ||
| atm | ||
| ax25 | ||
| bluetooth | ||
| bridge | ||
| can | ||
| core | ||
| dcb | ||
| dccp | ||
| decnet | ||
| dsa | ||
| econet | ||
| ethernet | ||
| ieee802154 | ||
| ipv4 | ||
| ipv6 | ||
| ipx | ||
| irda | ||
| iucv | ||
| key | ||
| lapb | ||
| llc | ||
| mac80211 | ||
| netfilter | ||
| netlabel | ||
| netlink | ||
| netrom | ||
| packet | ||
| phonet | ||
| rds | ||
| rfkill | ||
| rose | ||
| rxrpc | ||
| sched | ||
| sctp | ||
| sunrpc | ||
| tipc | ||
| unix | ||
| wanrouter | ||
| wimax | ||
| wireless | ||
| x25 | ||
| xfrm | ||
| Kconfig | -rw-r--r-- | 9.3 KB |
| Makefile | -rw-r--r-- | 1.7 KB |
| TUNABLE | -rw-r--r-- | 2.2 KB |
| compat.c | -rw-r--r-- | 24.0 KB |
| nonet.c | -rw-r--r-- | 528 bytes |
| socket.c | -rw-r--r-- | 75.0 KB |
| sysctl_net.c | -rw-r--r-- | 3.0 KB |
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