mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
6b5b57ae9f
MPSAFE. - Preallocate a full set of QCBs during attach rather than allocating new ones on demand to avoid allocations in the I/O path. - Remove the explicit bus space tag/handle and use bus_*() on the relevant 'struct resource' instead. - Defer logical drive probing to an intrhook. - Fix ida_detach() to detach and delete child devices (logical drives). - Update the DMA handling to support EINPROGRESS by moving the work to submit a mapped request into the bus_dma callback routine as well as add support for freezing the queue when EINPROGRESS is encountered. Tested by: Marco Steinbach coco executive-computing de |
||
---|---|---|
.. | ||
ida_disk.c | ||
ida_eisa.c | ||
ida_pci.c | ||
ida.c | ||
idaio.h | ||
idareg.h | ||
idavar.h |