28bd1409da
command register. The lazy BAR allocation code in FreeBSD sometimes disables this bit when it detects a range conflict, and will re-enable it on demand when a driver allocates the BAR. Thus, the bit is no longer a reliable indication of capability, and should not be checked. This results in the elimination of a lot of code from drivers, and also gives the opportunity to simplify a lot of drivers to use a helper API to set the busmaster enable bit. This changes fixes some recent reports of disk controllers and their associated drives/enclosures disappearing during boot. Submitted by: jhb Reviewed by: jfv, marius, achadd, achim MFC after: 1 day |
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| .. | ||
| 00README | ||
| firewire_phy.h | ||
| firewire.c | ||
| firewire.h | ||
| firewirereg.h | ||
| fwcrom.c | ||
| fwdev.c | ||
| fwdma.c | ||
| fwdma.h | ||
| fwmem.c | ||
| fwmem.h | ||
| fwohci_pci.c | ||
| fwohci.c | ||
| fwohcireg.h | ||
| fwohcivar.h | ||
| fwphyreg.h | ||
| iec13213.h | ||
| iec68113.h | ||
| if_fwe.c | ||
| if_fwevar.h | ||
| if_fwip.c | ||
| if_fwipvar.h | ||
| sbp_targ.c | ||
| sbp.c | ||
| sbp.h | ||