freebsd-skq/sys/dev/bwn
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
..
bwn_mac.c bhnd(4): Implement backplane interrupt handling. 2016-09-05 22:11:46 +00:00
if_bwn_chipid.h [bwn] add BCMA chip identifiers. 2016-05-14 20:03:24 +00:00
if_bwn_cordic.h [bwn] add an implementation of "cordic" and imaginary math. 2016-05-14 23:33:13 +00:00
if_bwn_debug.h [bwn] add opt_wlan.h and opt_bwn.h so we can enable bwn debugging as appropriate. 2016-05-16 22:56:45 +00:00
if_bwn_misc.h [bwn] implement reset improvements in preparation for PHY-N support 2016-05-14 23:20:46 +00:00
if_bwn_pci.c bwn(4): ignore BCM4321's unpopulated USB11 host controller core. 2016-09-05 21:55:27 +00:00
if_bwn_pcivar.h bwn(4): ignore BCM4321's unpopulated USB11 host controller core. 2016-09-05 21:55:27 +00:00
if_bwn_phy_common.c [bwn] add extra debugging for non-SIBA devices. 2016-05-24 01:20:30 +00:00
if_bwn_phy_common.h [bwn] begin migrating PHY common routines into if_bwn_phy_common.[ch]. 2016-05-14 20:11:48 +00:00
if_bwn_phy_g.c [bwn] add opt_wlan.h and opt_bwn.h so we can enable bwn debugging as appropriate. 2016-05-16 22:56:45 +00:00
if_bwn_phy_g.h [bwn] add new types, prepare for PHY-N; prepare for rev 5xx firmware. 2016-05-14 23:38:21 +00:00
if_bwn_phy_lp.c [bwn] add opt_wlan.h and opt_bwn.h so we can enable bwn debugging as appropriate. 2016-05-16 22:56:45 +00:00
if_bwn_phy_lp.h [bwn] break out the LP PHY code into a separate file. 2016-05-02 21:06:02 +00:00
if_bwn_phy_n.c [bwn] complain usefully if a PHY-N PHY is detected with no support is compiled in. 2016-06-05 07:51:36 +00:00
if_bwn_phy_n.h [bwn] add PHY-N glue. 2016-05-17 07:11:12 +00:00
if_bwn_util.c [bwn] add opt_wlan.h and opt_bwn.h so we can enable bwn debugging as appropriate. 2016-05-16 22:56:45 +00:00
if_bwn_util.h [bwn] add Q52 macros. 2016-05-14 20:09:37 +00:00
if_bwn.c [bwn] don't use a 1MB CCK RTS frame for 11a OFDM transmissions. 2016-06-06 07:09:02 +00:00
if_bwnreg.h [bwn] program in the MAC capabilities somewhere where later microcode 2016-05-19 05:06:48 +00:00
if_bwnvar.h [bwn] add initial 5xx firmware API support 2016-05-18 05:56:25 +00:00