From: Felix Manlunas <felix.manlu...@cavium.com> Date: Thu, 25 May 2017 10:42:14 -0700
> From: Prasad Kanneganti <prasad.kannega...@cavium.com> > > There's a rare pci_driver.probe failure of the VF driver that's caused by > PF/VF handshake going out of sync. The culprit is octeon_mbox_write() who > ignores an ack timeout condition; it just keeps unconditionally writing all > elements of mbox_cmd->data[] even when the other side is not ready for > them. Fix it by making each write of mbox_cmd->data[i] conditional to > having previously received an ack. > > Also fix the octeon_mbox_state enum such that each state gets a unique > value. Also add ULL suffix to numeric literals in macro definitions. > > Signed-off-by: Prasad Kanneganti <prasad.kannega...@cavium.com> > Signed-off-by: Felix Manlunas <felix.manlu...@cavium.com> Applied.
