Revision 810198bc9c109489dfadc57131c5183ce6ad2d7d authored by Rajashekhara, Sudhakar on 12 July 2011, 10:28:53 UTC, committed by Sekhar Nori on 07 September 2011, 08:53:01 UTC
DA850/OMAP-L138 EMAC driver uses random mac address instead of a fixed one because the mac address is not stuffed into EMAC platform data. This patch provides a function which reads the mac address stored in SPI flash (registered as MTD device) and populates the EMAC platform data. The function which reads the mac address is registered as a callback which gets called upon addition of MTD device. NOTE: In case the MAC address stored in SPI flash is erased, follow the instructions at [1] to restore it. [1] http://processors.wiki.ti.com/index.php/GSG:_OMAP-L138_DVEVM_Additional_Procedures#Restoring_MAC_address_on_SPI_Flash Modifications in v2: Guarded registering the mtd_notifier only when MTD is enabled. Earlier this was handled using mtd_has_partitions() call, but this has been removed in Linux v3.0. Modifications in v3: a. Guarded da850_evm_m25p80_notify_add() function and da850evm_spi_notifier structure with CONFIG_MTD macros. b. Renamed da850_evm_register_mtd_user() function to da850_evm_setup_mac_addr() and removed the struct mtd_notifier argument to this function. c. Passed the da850evm_spi_notifier structure to register_mtd_user() function. Modifications in v4: Moved the da850_evm_setup_mac_addr() function within the first CONFIG_MTD ifdef construct. Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Cc: stable@kernel.org
1 parent ddf2835
File | Mode | Size |
---|---|---|
caching | ||
configfs | ||
nfs | ||
pohmelfs | ||
00-INDEX | -rw-r--r-- | 3.8 KB |
9p.txt | -rw-r--r-- | 5.6 KB |
Locking | -rw-r--r-- | 21.7 KB |
Makefile | -rw-r--r-- | 217 bytes |
adfs.txt | -rw-r--r-- | 2.6 KB |
affs.txt | -rw-r--r-- | 8.0 KB |
afs.txt | -rw-r--r-- | 7.8 KB |
autofs4-mount-control.txt | -rw-r--r-- | 17.3 KB |
automount-support.txt | -rw-r--r-- | 4.6 KB |
befs.txt | -rw-r--r-- | 3.5 KB |
bfs.txt | -rw-r--r-- | 2.1 KB |
btrfs.txt | -rw-r--r-- | 2.8 KB |
ceph.txt | -rw-r--r-- | 5.2 KB |
cifs.txt | -rw-r--r-- | 2.3 KB |
coda.txt | -rw-r--r-- | 48.6 KB |
cramfs.txt | -rw-r--r-- | 2.5 KB |
debugfs.txt | -rw-r--r-- | 7.0 KB |
devpts.txt | -rw-r--r-- | 5.0 KB |
directory-locking | -rw-r--r-- | 5.0 KB |
dlmfs.txt | -rw-r--r-- | 4.2 KB |
dnotify.txt | -rw-r--r-- | 2.9 KB |
dnotify_test.c | -rw-r--r-- | 772 bytes |
ecryptfs.txt | -rw-r--r-- | 2.3 KB |
exofs.txt | -rw-r--r-- | 8.5 KB |
ext2.txt | -rw-r--r-- | 17.9 KB |
ext3.txt | -rw-r--r-- | 8.1 KB |
ext4.txt | -rw-r--r-- | 25.8 KB |
fiemap.txt | -rw-r--r-- | 9.4 KB |
files.txt | -rw-r--r-- | 4.1 KB |
fuse.txt | -rw-r--r-- | 15.8 KB |
gfs2-glocks.txt | -rw-r--r-- | 5.5 KB |
gfs2-uevents.txt | -rw-r--r-- | 3.7 KB |
gfs2.txt | -rw-r--r-- | 1.8 KB |
hfs.txt | -rw-r--r-- | 2.9 KB |
hfsplus.txt | -rw-r--r-- | 1.7 KB |
hpfs.txt | -rw-r--r-- | 14.8 KB |
inotify.txt | -rw-r--r-- | 10.7 KB |
isofs.txt | -rw-r--r-- | 2.5 KB |
jfs.txt | -rw-r--r-- | 1.8 KB |
locks.txt | -rw-r--r-- | 2.7 KB |
logfs.txt | -rw-r--r-- | 9.6 KB |
mandatory-locking.txt | -rw-r--r-- | 8.0 KB |
ncpfs.txt | -rw-r--r-- | 574 bytes |
nilfs2.txt | -rw-r--r-- | 8.1 KB |
ntfs.txt | -rw-r--r-- | 31.3 KB |
ocfs2.txt | -rw-r--r-- | 4.3 KB |
omfs.txt | -rw-r--r-- | 4.0 KB |
path-lookup.txt | -rw-r--r-- | 18.4 KB |
porting | -rw-r--r-- | 15.4 KB |
proc.txt | -rw-r--r-- | 69.9 KB |
quota.txt | -rw-r--r-- | 3.1 KB |
ramfs-rootfs-initramfs.txt | -rw-r--r-- | 15.8 KB |
relay.txt | -rw-r--r-- | 21.1 KB |
romfs.txt | -rw-r--r-- | 8.3 KB |
seq_file.txt | -rw-r--r-- | 12.0 KB |
sharedsubtree.txt | -rw-r--r-- | 29.0 KB |
spufs.txt | -rw-r--r-- | 20.3 KB |
squashfs.txt | -rw-r--r-- | 10.4 KB |
sysfs-pci.txt | -rw-r--r-- | 5.2 KB |
sysfs-tagging.txt | -rw-r--r-- | 1.8 KB |
sysfs.txt | -rw-r--r-- | 11.2 KB |
sysv-fs.txt | -rw-r--r-- | 7.4 KB |
tmpfs.txt | -rw-r--r-- | 6.5 KB |
ubifs.txt | -rw-r--r-- | 5.1 KB |
udf.txt | -rw-r--r-- | 3.4 KB |
ufs.txt | -rw-r--r-- | 1.2 KB |
vfat.txt | -rw-r--r-- | 13.3 KB |
vfs.txt | -rw-r--r-- | 46.8 KB |
xfs-delayed-logging-design.txt | -rw-r--r-- | 40.5 KB |
xfs.txt | -rw-r--r-- | 10.2 KB |
xip.txt | -rw-r--r-- | 3.0 KB |
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...