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nvme-pci: set ctrl sqsize to the device q_depth 

Align with what the rest of the transports are doing.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
alistair/sunxi64-5.4-dsi
Sagi Grimberg 2019-08-22 10:51:17 -07:00
parent 4fba445828
commit aa22c8e665
1 changed files with 1 additions and 0 deletions
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drivers/nvme/host/pci.c
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@ -2314,6 +2314,7 @@ static int nvme_pci_enable(struct nvme_dev *dev)
dev->q_depth = min_t(int, NVME_CAP_MQES(dev->ctrl.cap) + 1,
io_queue_depth);
dev->ctrl.sqsize = dev->q_depth - 1; /* 0's based queue depth */
dev->db_stride = 1 << NVME_CAP_STRIDE(dev->ctrl.cap);
dev->dbs = dev->bar + 4096;