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| /openbmc/linux/drivers/nvme/host/ |
| H A D | pci.c | 7c349dde Fri Mar 08 11:43:06 CST 2019 Keith Busch <keith.busch@intel.com> nvme-pci: use a flag for polled queues
A negative value for the cq_vector used to mean the queue is either
disabled or a polled queue. However, we have a queue enabled flag,
so the cq_vector had been serving double duty.
Don't overload the meaning of cq_vector. Use a flag specific to the
polled queues instead.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
7c349dde Fri Mar 08 11:43:06 CST 2019 Keith Busch <keith.busch@intel.com> nvme-pci: use a flag for polled queues
A negative value for the cq_vector used to mean the queue is either
disabled or a polled queue. However, we have a queue enabled flag,
so the cq_vector had been serving double duty.
Don't overload the meaning of cq_vector. Use a flag specific to the
polled queues instead.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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