https://github.com/torvalds/linux
Revision c4673f9a32d7b02bcd2057763d3d368efe5809c3 authored by Anton Vorontsov on 24 June 2009, 16:30:28 UTC, committed by Kumar Gala on 30 July 2009, 04:14:18 UTC
Linux isn't able to detect link changes on ethernet ports that were used by U-Boot. This is because U-Boot wrongly clears interrupt polarity bit (INTPOL, 0x400) in the extended status register (EXT_SR, 0x1b) of Marvell PHYs. There is no easy way for PHY drivers to know IRQ line polarity (we could extract it from the device tree and pass it to phydevs, but that'll be quite a lot of work), so for now just reset the PHYs to their default states. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
1 parent 5156ddc
Tip revision: c4673f9a32d7b02bcd2057763d3d368efe5809c3 authored by Anton Vorontsov on 24 June 2009, 16:30:28 UTC
powerpc/85xx: Fix ethernet link detection on MPC8569E-MDS boards
powerpc/85xx: Fix ethernet link detection on MPC8569E-MDS boards
Tip revision: c4673f9
| File | Mode | Size |
|---|---|---|
| basic | ||
| dtc | ||
| genksyms | ||
| kconfig | ||
| ksymoops | ||
| mod | ||
| package | ||
| rt-tester | ||
| selinux | ||
| tracing | ||
| .gitignore | -rw-r--r-- | 85 bytes |
| Kbuild.include | -rw-r--r-- | 9.1 KB |
| Lindent | -rwxr-xr-x | 460 bytes |
| Makefile | -rw-r--r-- | 982 bytes |
| Makefile.build | -rw-r--r-- | 11.8 KB |
| Makefile.clean | -rw-r--r-- | 3.2 KB |
| Makefile.fwinst | -rw-r--r-- | 2.0 KB |
| Makefile.headersinst | -rw-r--r-- | 3.3 KB |
| Makefile.host | -rw-r--r-- | 6.5 KB |
| Makefile.lib | -rw-r--r-- | 8.7 KB |
| Makefile.modinst | -rw-r--r-- | 1.0 KB |
| Makefile.modpost | -rw-r--r-- | 5.4 KB |
| bin2c.c | -rw-r--r-- | 702 bytes |
| binoffset.c | -rw-r--r-- | 3.9 KB |
| bloat-o-meter | -rwxr-xr-x | 1.7 KB |
| bootgraph.pl | -rw-r--r-- | 5.6 KB |
| checkincludes.pl | -rwxr-xr-x | 529 bytes |
| checkkconfigsymbols.sh | -rwxr-xr-x | 1.8 KB |
| checkpatch.pl | -rwxr-xr-x | 68.9 KB |
| checkstack.pl | -rwxr-xr-x | 5.2 KB |
| checksyscalls.sh | -rwxr-xr-x | 5.5 KB |
| checkversion.pl | -rwxr-xr-x | 1.8 KB |
| cleanfile | -rwxr-xr-x | 3.4 KB |
| cleanpatch | -rwxr-xr-x | 5.0 KB |
| config | -rwxr-xr-x | 2.6 KB |
| conmakehash.c | -rw-r--r-- | 6.0 KB |
| decodecode | -rwxr-xr-x | 1.7 KB |
| diffconfig | -rwxr-xr-x | 3.6 KB |
| export_report.pl | -rw-r--r-- | 4.2 KB |
| extract-ikconfig | -rwxr-xr-x | 1.7 KB |
| gcc-version.sh | -rw-r--r-- | 819 bytes |
| gcc-x86_32-has-stack-protector.sh | -rw-r--r-- | 183 bytes |
| gcc-x86_64-has-stack-protector.sh | -rw-r--r-- | 199 bytes |
| gen_initramfs_list.sh | -rw-r--r-- | 7.0 KB |
| get_maintainer.pl | -rwxr-xr-x | 15.4 KB |
| gfp-translate | -rw-r--r-- | 1.5 KB |
| headerdep.pl | -rwxr-xr-x | 3.5 KB |
| headers.sh | -rwxr-xr-x | 608 bytes |
| headers_check.pl | -rw-r--r-- | 2.7 KB |
| headers_install.pl | -rw-r--r-- | 1.5 KB |
| kallsyms.c | -rw-r--r-- | 15.1 KB |
| kernel-doc | -rwxr-xr-x | 60.6 KB |
| makelst | -rwxr-xr-x | 773 bytes |
| markup_oops.pl | -rw-r--r-- | 7.5 KB |
| mkcompile_h | -rwxr-xr-x | 2.5 KB |
| mkmakefile | -rw-r--r-- | 1.1 KB |
| mksysmap | -rw-r--r-- | 1.3 KB |
| mkuboot.sh | -rwxr-xr-x | 379 bytes |
| mkversion | -rw-r--r-- | 74 bytes |
| namespace.pl | -rwxr-xr-x | 13.1 KB |
| patch-kernel | -rwxr-xr-x | 9.8 KB |
| pnmtologo.c | -rw-r--r-- | 11.7 KB |
| profile2linkerlist.pl | -rw-r--r-- | 378 bytes |
| recordmcount.pl | -rwxr-xr-x | 14.0 KB |
| setlocalversion | -rwxr-xr-x | 2.0 KB |
| show_delta | -rwxr-xr-x | 3.0 KB |
| tags.sh | -rwxr-xr-x | 4.0 KB |
| unifdef.c | -rw-r--r-- | 29.5 KB |
| ver_linux | -rwxr-xr-x | 3.1 KB |
Computing file changes ...
