git: 9f756367a07a - stable/14 - NOTES: Move NVMe entries to MI file
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Date: Fri, 19 Jul 2024 15:40:20 UTC
The branch stable/14 has been updated by jhb:
URL: https://cgit.FreeBSD.org/src/commit/?id=9f756367a07a0e29f671e36be87a12f64799dc7b
commit 9f756367a07a0e29f671e36be87a12f64799dc7b
Author: John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2024-04-09 22:02:58 +0000
Commit: John Baldwin <jhb@FreeBSD.org>
CommitDate: 2024-07-18 17:20:12 +0000
NOTES: Move NVMe entries to MI file
While here, adjust the sample setting for NVME_USE_NVD to use a
non-default setting as is typical in entries in NOTES.
Discussed with: imp
Reviewed by: manu
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D44691
(cherry picked from commit 8f7105a20697d47060dbedc966cf085a64aeced6)
---
sys/amd64/conf/NOTES | 5 -----
sys/arm64/conf/NOTES | 5 -----
sys/conf/NOTES | 11 +++++++++++
sys/i386/conf/NOTES | 5 -----
sys/riscv/conf/NOTES | 5 -----
5 files changed, 11 insertions(+), 20 deletions(-)
diff --git a/sys/amd64/conf/NOTES b/sys/amd64/conf/NOTES
index 761728337ac2..39ecfb529be5 100644
--- a/sys/amd64/conf/NOTES
+++ b/sys/amd64/conf/NOTES
@@ -439,11 +439,6 @@ device imcsmb
device isci
options ISCI_LOGGING # enable debugging in isci HAL
-#
-# NVM Express (NVMe) support
-device nvme # base NVMe driver
-device nvd # expose NVMe namespaces as disks, depends on nvme
-
#
# Intel Volume Management Device (VMD) support
device vmd
diff --git a/sys/arm64/conf/NOTES b/sys/arm64/conf/NOTES
index 031b5f9567b5..c2d718e9f307 100644
--- a/sys/arm64/conf/NOTES
+++ b/sys/arm64/conf/NOTES
@@ -101,11 +101,6 @@ device ice_ddp # Intel 800 Series DDP Package
# Etherswitch devices
device e6000sw # Marvell mv88e6085 based switches
-# NVM Express (NVMe) support
-device nvme # base NVMe driver
-options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver
-device nvd # expose NVMe namespaces as disks, depends on nvme
-
# MMC/SD/SDIO Card slot support
device sdhci_xenon # Marvell Xenon SD/MMC controller
device aw_mmc # Allwinner SD/MMC controller
diff --git a/sys/conf/NOTES b/sys/conf/NOTES
index 3217bdcb9600..96e850bd1dbe 100644
--- a/sys/conf/NOTES
+++ b/sys/conf/NOTES
@@ -1672,6 +1672,17 @@ device mfip # LSI MegaRAID SAS passthrough, requires CAM
options MFI_DEBUG
device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s
+# NVM Express
+#
+# nvme: PCI-express NVM Express host controllers
+# nda: CAM NVMe disk driver
+# nvd: non-CAM NVMe disk driver
+
+device nvme # base NVMe driver
+options NVME_USE_NVD=1 # Use nvd(4) instead of the CAM nda(4) driver
+device nda # NVMe direct access devices (aka disks)
+device nvd # expose NVMe namespaces as disks, depends on nvme
+
#
# Serial ATA host controllers:
#
diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index 45613c10c583..6692a9dba10e 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -634,11 +634,6 @@ device ips
device isci
options ISCI_LOGGING # enable debugging in isci HAL
-#
-# NVM Express (NVMe) support
-device nvme # base NVMe driver
-device nvd # expose NVMe namespaces as disks, depends on nvme
-
#
# Intel Volume Management Device (VMD) support
device vmd
diff --git a/sys/riscv/conf/NOTES b/sys/riscv/conf/NOTES
index 52720f6d83d1..bcf45aa78e9c 100644
--- a/sys/riscv/conf/NOTES
+++ b/sys/riscv/conf/NOTES
@@ -40,11 +40,6 @@ device virtio_blk # VirtIO Block device
device virtio_mmio # VirtIO MMIO bus
device virtio_random # VirtIO Entropy device
-# NVM Express (NVMe) support
-device nvme # base NVMe driver
-options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver
-device nvd # expose NVMe namespaces as disks, depends on nvme
-
# NOTE: dtrace introduces CDDL-licensed components into the kernel
device dtrace # dtrace core
device dtraceall # include all dtrace modules