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opnsense-src/sys/dev/intel
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Val Packett 1f40866feb intelspi: add PCI attachment (Lynx/Wildcat/Sunrise Point) 
Also adds fixups and cleanups:

- apply the child's mode/speed
- implement suspend/resume support
- use RF_SHAREABLE interrupts
- use bus_delayed_attach_children since the transfer can use interrupts
- add support for newly added spibus features (cs_delay and flags)

Operation tested on Broadwell (Wildcat Point) MacBookPro12,1.
Attachment also tested on Kaby Lake (Sunrise Point) Pixelbook.

Reviewed by:	wulf
MFC after:	1 month
Differential revision:	https://reviews.freebsd.org/D29249
2023-04-24 12:41:52 +03:00
..
pchtherm.c
spi.c intelspi: add PCI attachment (Lynx/Wildcat/Sunrise Point) 2023-04-24 12:41:52 +03:00
spi.h intelspi: add PCI attachment (Lynx/Wildcat/Sunrise Point) 2023-04-24 12:41:52 +03:00
spi_acpi.c intelspi: add PCI attachment (Lynx/Wildcat/Sunrise Point) 2023-04-24 12:41:52 +03:00
spi_pci.c intelspi: add PCI attachment (Lynx/Wildcat/Sunrise Point) 2023-04-24 12:41:52 +03:00