openwrt

Commit Graph

Author	SHA1	Message	Date
Hauke Mehrtens	9d4145efe5	kernel: fix DMA error when BCM4331 is connected to BCM4706 The BCM4331 supports a PCIe max request size of 512 bytes and uses that, but the PCIe controller in the BCM4706 just supports 128 Bytes and that causes a DMA error for packages bigger than 126 bytes. This fixes the problem by setting the BCM4331 also to 128 Bytes. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 37709	2013-08-05 16:17:05 +00:00

Author

SHA1

Message

Date

Hauke Mehrtens

9d4145efe5

kernel: fix DMA error when BCM4331 is connected to BCM4706

The BCM4331 supports a PCIe max request size of 512 bytes and uses
that, but the PCIe controller in the BCM4706 just supports 128 Bytes
and that causes a DMA error for packages bigger than 126 bytes. This
fixes the problem by setting the BCM4331 also to 128 Bytes.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 37709

2013-08-05 16:17:05 +00:00

1 Commits (9051e79bc23a94c16adb957f773852945c9b3337)