opnsense-src/sys/modules/nvme/Makefile

# $FreeBSD$

.PATH: ${SRCTOP}/sys/dev/nvme

KMOD = nvme

SRCS =	nvme.c			\
	nvme_ahci.c		\
	nvme_ctrlr.c		\
	nvme_ctrlr_cmd.c	\
	nvme_ns.c		\
	nvme_ns_cmd.c		\
	nvme_pci.c		\
	nvme_qpair.c		\
	nvme_sim.c		\
	nvme_sysctl.c		\
	nvme_test.c		\
	nvme_util.c		\
				\
	bus_if.h		\
	device_if.h		\
	opt_cam.h		\
	opt_nvme.h		\
	pci_if.h

.include <bsd.kmod.mk>
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00			`# $FreeBSD$`

sys/modules: normalize .CURDIR-relative paths to SRCTOP This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon 2017-03-04 05:10:17 -05:00			`.PATH: ${SRCTOP}/sys/dev/nvme`
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00
			`KMOD = nvme`

			`SRCS = nvme.c \`
Create a AHCI attachment for nvme. Intel has created RST and many laptops from vendors like Lenovo and Asus. It's a mechanism for creating multiple boot devices under windows. It effectively hides the nvme drive inside of the ahci controller. The details are supposed to be a trade secret. However, there's a reverse engineered Linux driver, and this implements similar operations to allow nvme drives to attach. The ahci driver attaches nvme children that proxy the remapped resources to the child. nvme_ahci is just like nvme_pci, except it doesn't do the PCI specific things. That's moved into ahci where appropriate. When the nvme drive is remapped, MSI-x interrupts aren't forwarded (the linux driver doesn't know how to use this either). INTx interrupts are used instead. This is suboptimal, but usually sufficient for the laptops these parts are in. This is based loosely on https://www.spinics.net/lists/linux-ide/msg53364.html submitted, but not accepted by, Linux. It was written by Dan Williams. These changes were written from scratch by Olivier Houchard. Submitted by: cognet@ (Olivier Houchard) 2019-08-21 18:18:01 -04:00			`nvme_ahci.c \`
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00			`nvme_ctrlr.c \`
			`nvme_ctrlr_cmd.c \`
			`nvme_ns.c \`
			`nvme_ns_cmd.c \`
Separate the pci attachment from the rest of nvme Nvme drives can be attached in a number of different ways. Separate out the PCI attachment so that we can have other attachment types, like ahci and various types of NVMeoF. Submitted by: cognet@ 2019-08-21 18:17:55 -04:00			`nvme_pci.c \`
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00			`nvme_qpair.c \`
Add nvme_sim.c since that's not runtime switchable. Sponsored by: Netflix 2017-08-28 19:54:16 -04:00			`nvme_sim.c \`
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00			`nvme_sysctl.c \`
			`nvme_test.c \`
Add message when nvd disks are attached and detached. As part of this commit, add an nvme_strvis() function which borrows heavily from cam_strvis(). This will allow stripping of leading/trailing whitespace and also handle unprintable characters in model/serial numbers. This function goes into a new nvme_util.c file which is used by both the driver and nvmecontrol. Sponsored by: Intel Reviewed by: carl MFC after: 3 days 2013-07-19 17:40:57 -04:00			`nvme_util.c \`
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00			`\`
			`bus_if.h \`
			`device_if.h \`
Fix "make depend" with nvme.ko: add opt_cam.h to SRCS MFC after: 1 week X-MFC with: r301778 Sponsored by: Dell EMC Isilon 2017-03-04 03:46:57 -05:00			`opt_cam.h \`
Belatedly add opt_nvme.h to fix building nvme.ko outside of a kernel build. Sponsored by: Netflix 2017-11-14 00:05:21 -05:00			`opt_nvme.h \`
Add nvme(4) and nvd(4) Makefiles to the tree. Noticed by: pluknet Pointy-hat to: jimharris 2012-09-17 15:58:02 -04:00			`pci_if.h`

			`.include <bsd.kmod.mk>`