freebsd-src/sys/dev/pccbb
Warner Losh 7afbd60504 Fix TI PCI1520 PCI Cardbus bridge, but others affected.
On system with Celeron 1.5GHz CPU, sometimes when a PCMCIA to Compact Flash
adapter containing a Compact Flash card is inserted in the cardbus slot the
system hangs. This problem has not been observed in systems with a 2.8GHz
XEON CPU or faster.

Analysis of the cbb driver shows functional interrupts are routed to PCI
BEFORE the interrupt handler for functional interrupts has been registered.

Fix applied as described in the bug.

PR: 128040
Submitted by: Arthur Hartwig
2019-01-07 05:59:58 +00:00
..
pccbb.c Fix TI PCI1520 PCI Cardbus bridge, but others affected. 2019-01-07 05:59:58 +00:00
pccbb_isa.c Create a new ISA_PNP_INFO macro. Use this macro every where we have 2017-12-23 06:49:27 +00:00
pccbb_pci.c Add PNP info to PCI attachments of cbb, cxgb, ida, iwn, ixl, ixlv, 2018-09-26 17:12:30 +00:00
pccbbdevid.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
pccbbreg.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
pccbbvar.h Use M. Warner Losh everywhere on my copyrights. 2018-05-01 16:29:22 +00:00