a6c2507d1b
Implement linux firmware KPI compat code.
This includes: request_firmware() request_firmware_nowait(),
request_firmware_direct(), firmware_request_nowarn(),
and release_firmware().
Given we will try to map requested names from natively ported
or full-linuxkpi-using drivers to a firmware(9) auto-loading
name format (.ko file name and image name matching),
we quieten firmware(9) and print success or failure (unless
the _nowarn() version was called) in the linuxkpi implementation.
At the moment we try up-to 4 different naming combinations,
with path stripped, original name, and requested name with '/'
or '.' replaced.
We do not currently defer loading in the "nowait" case.
Sponsored-by: The FreeBSD Foundation
Sponsored-by: Rubicon Communications, LLC ("Netgate")
(firmware(9) nowarn update from D27413)
MFC after: 3 days
Reviewed by: kib, manu (looked at older versions)
Differential Revision: https://reviews.freebsd.org/D27414
39 lines
783 B
Makefile
39 lines
783 B
Makefile
# $FreeBSD$
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.PATH: ${SRCTOP}/sys/compat/linuxkpi/common/src
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KMOD= linuxkpi
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SRCS= linux_compat.c \
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linux_current.c \
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linux_dmi.c \
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linux_firmware.c \
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linux_hrtimer.c \
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linux_idr.c \
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linux_kmod.c \
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linux_kthread.c \
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linux_lock.c \
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linux_page.c \
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linux_pci.c \
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linux_radix.c \
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linux_rcu.c \
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linux_seq_file.c \
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linux_schedule.c \
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linux_shmemfs.c \
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linux_shrinker.c \
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linux_slab.c \
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linux_tasklet.c \
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linux_usb.c \
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linux_work.c \
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linux_xarray.c
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.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "amd64" || \
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${MACHINE_CPUARCH} == "i386"
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SRCS+= opt_acpi.h acpi_if.h linux_acpi.c linux_fpu.c
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.endif
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SRCS+= ${LINUXKPI_GENSRCS}
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CFLAGS+= -I${SRCTOP}/sys/compat/linuxkpi/common/include
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CFLAGS+= -I${SRCTOP}/sys/contrib/ck/include
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.include <bsd.kmod.mk>
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