Do not use 4k rdma request on SGI TIOCE chipset since this bridge does not support it.
Signed-off-by: Brice Goglin <[EMAIL PROTECTED]> --- drivers/net/myri10ge/myri10ge.c | 6 ++++++ 1 file changed, 6 insertions(+) Index: linux-rc/drivers/net/myri10ge/myri10ge.c =================================================================== --- linux-rc.orig/drivers/net/myri10ge/myri10ge.c 2007-03-07 08:51:07.000000000 +0100 +++ linux-rc/drivers/net/myri10ge/myri10ge.c 2007-03-07 08:51:47.000000000 +0100 @@ -2514,6 +2514,12 @@ bridge->vendor, bridge->device); mgp->tx.boundary = 4096; mgp->fw_name = myri10ge_fw_aligned; + } else if (bridge && + bridge->vendor == PCI_VENDOR_ID_SGI && + bridge->device == 0x4002 /* TIOCE pcie-port */ ) { + /* this pcie bridge does not support 4K rdma request */ + mgp->tx.boundary = 2048; + mgp->fw_name = myri10ge_fw_aligned; } } else { if (myri10ge_force_firmware == 1) { - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html