if (pci_enable_device_mem(pdev))
return result;
+ dev->entry[0].vector = pdev->irq;
pci_set_master(pdev);
if (dma_set_mask_and_coherent(dev->dev, DMA_BIT_MASK(64)) &&
}
/*
- * Some devices and/or platforms don't advertise or work with INTx
- * interrupts. Pre-enable a single MSIX or MSI vec for setup. We'll
- * adjust this later.
+ * Some devices don't advertse INTx interrupts, pre-enable a single
+ * MSIX vec for setup. We'll adjust this later.
*/
if (!pdev->irq) {
result = pci_enable_msix(pdev, dev->entry, 1);
}
cap = lo_hi_readq(dev->bar + NVME_REG_CAP);
-
dev->q_depth = min_t(int, NVME_CAP_MQES(cap) + 1, NVME_Q_DEPTH);
dev->db_stride = 1 << NVME_CAP_STRIDE(cap);
dev->dbs = dev->bar + 4096;