From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/nvme/host/pci.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/nvme/host/pci.c b/kernel/drivers/nvme/host/pci.c
index c222d7b..0cefbe9 100644
--- a/kernel/drivers/nvme/host/pci.c
+++ b/kernel/drivers/nvme/host/pci.c
@@ -2394,6 +2394,9 @@
dev->ctrl.cap = lo_hi_readq(dev->bar + NVME_REG_CAP);
+ if (dev->ctrl.quirks & NVME_QUIRK_LIMIT_IOQD32)
+ io_queue_depth = 32;
+
dev->q_depth = min_t(u32, NVME_CAP_MQES(dev->ctrl.cap) + 1,
io_queue_depth);
dev->ctrl.sqsize = dev->q_depth - 1; /* 0's based queue depth */
@@ -3236,6 +3239,8 @@
.driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY |
NVME_QUIRK_DISABLE_WRITE_ZEROES|
NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+ { PCI_DEVICE(0x1987, 0x5013), /* Phison E13 */
+ .driver_data = NVME_QUIRK_LIMIT_IOQD32},
{ PCI_DEVICE(0x1987, 0x5016), /* Phison E16 */
.driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN |
NVME_QUIRK_BOGUS_NID, },
--
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