| commit | c15982dfa8227f3e8fd2a6e2e13a009a9991d96c | [log] [tgz] |
|---|---|---|
| author | Murali Karicheri <m-karicheri2@ti.com> | Mon Sep 08 13:03:34 2014 -0400 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Tue Sep 16 15:31:21 2014 -0600 |
| tree | d4f37a5e49bf0f30f2c7900ffd84433f0b35fc49 | |
| parent | 0c4ffcfe1fbc1ef564ec137eab21137cb013b00e [diff] |
PCI: keystone: Limit MRSS for all downstream devices Keystone PCIe controller has a limitation that memory read request size must not exceed 256 bytes. This is a hardware limitation. Add a quirk to force this limit on all downstream devices by updating MRRS. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>