openwrt

Commit Graph

Author	SHA1	Message	Date
Rosen Penev	7912677086	kernel: Fix data corruption on some mips devices. This is mainly a bug fix for multi-core MIPS systems where L1 caches besides the primary do not get flushed. The most obvious problem is data corruption on SATA and USB devices where read requests are typically larger than the cacheline size. This may also fix ar71xx systems that suffer from similar data corruption but I have not tested if it does. Signed-off-by: Rosen Penev <rosenp@gmail.com>	6 years ago

Author

SHA1

Message

Date

Rosen Penev

7912677086

kernel: Fix data corruption on some mips devices.

This is mainly a bug fix for multi-core MIPS systems where L1 caches besides the primary do not get flushed.

The most obvious problem is data corruption on SATA and USB devices where read requests are typically larger than the cacheline size.

This may also fix ar71xx systems that suffer from similar data corruption but I have not tested if it does.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

1 Commits (79126770868995faa8656f6687a88d385802e34b)