tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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[PATCH] myri10ge - Always do a dummy RDMA after loading the firmware

Always do a dummy RDMA after loading the firmware to work around
buggy PCIe chipsets which do not implement resending properly.
This is so cheap as to be almost free, and should never have been
conditional on the tx boundary != 4096.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

authored by

Brice Goglin and committed by
Jeff Garzik 9a71db72 5b84b6fa

+1 -1
+1 -1
drivers/net/myri10ge/myri10ge.c
··· 620 620 return -ENXIO; 621 621 } 622 622 dev_info(&mgp->pdev->dev, "handoff confirmed\n"); 623 - myri10ge_dummy_rdma(mgp, mgp->tx.boundary != 4096); 623 + myri10ge_dummy_rdma(mgp, 1); 624 624 625 625 return 0; 626 626 }