d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
af6c079074
freebsd-skq/sys/dev/bhnd/bcma
History
landonf 47d8c9cde3 bhnd(4): Implement backplane interrupt handling. 
This adds bhnd(4) bus-level support for querying backplane interrupt vector
routing, and delegating machine/bridge-specific interrupt handling to the
concrete bhnd(4) driver implementation.

On bhndb(4) bridged PCI devices, we provide the PCI/MSI interrupt directly
to attached cores.

On MIPS devices, we report a backplane interrupt count of 0, effectively
disabling the bus-level interrupt assignment. This allows mips/broadcom
to temporarily continue using hard-coded MIPS IRQs until bhnd_mips PIC
support is implemented.

Reviewed by:	mizhka
Approved by:	adrian (mentor, implicit)
2016-09-05 22:11:46 +00:00
..
bcma_bhndb.c Migrate bhndb(4) to the new bhnd_erom API. 2016-09-04 00:58:19 +00:00
bcma_dmp.h bhnd(4): Implement backplane interrupt handling. 2016-09-05 22:11:46 +00:00
bcma_erom.c Migrate bhndb(4) to the new bhnd_erom API. 2016-09-04 00:58:19 +00:00
bcma_eromreg.h
bcma_eromvar.h Migrate bhndb(4) to the new bhnd_erom API. 2016-09-04 00:58:19 +00:00
bcma_nexus.c Migrate bhndb(4) to the new bhnd_erom API. 2016-09-04 00:58:19 +00:00
bcma_subr.c Migrate bhndb(4) to the new bhnd_erom API. 2016-09-04 00:58:19 +00:00
bcma.c bhnd(4): Implement backplane interrupt handling. 2016-09-05 22:11:46 +00:00
bcma.h Implement a generic bhnd(4) device enumeration table API. 2016-09-03 23:57:17 +00:00
bcmavar.h bhnd(4): Implement backplane interrupt handling. 2016-09-05 22:11:46 +00:00