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| author | scottl <scottl@FreeBSD.org> | 2003-02-10 00:34:24 +0000 |
|---|---|---|
| committer | scottl <scottl@FreeBSD.org> | 2003-02-10 00:34:24 +0000 |
| commit | 2daf7453dde98804a70cc16585f80bd268c9a87e (patch) | |
| tree | f1e3dc2506bcce1e8d198b6f3d0708e0a036dc58 /sys/dev/aac/aac_pci.c | |
| parent | a616f22441fef6592f8c15c7b6d9c2b733127d50 (diff) | |
| download | FreeBSD-src-2daf7453dde98804a70cc16585f80bd268c9a87e.zip FreeBSD-src-2daf7453dde98804a70cc16585f80bd268c9a87e.tar.gz | |
Implement a new dynamic command allocator. FIBs are allocated in 1 page
blocks now, which should eliminate problems with the driver failing to
attach due to insufficient contiguous RAM. Allow the FIB pool to grow
from the default of 128 to the max of 512 as demand grows. Also pad the
adapter init struct to work around the 2120/2200 DMA bug now that there
is no longer a FIB slab.
Diffstat (limited to 'sys/dev/aac/aac_pci.c')
| -rw-r--r-- | sys/dev/aac/aac_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/aac/aac_pci.c b/sys/dev/aac/aac_pci.c index 1182342..6f6b7e3 100644 --- a/sys/dev/aac/aac_pci.c +++ b/sys/dev/aac/aac_pci.c @@ -275,7 +275,7 @@ aac_pci_attach(device_t dev) BUS_SPACE_MAXADDR, /* lowaddr */ BUS_SPACE_MAXADDR, /* highaddr */ NULL, NULL, /* filter, filterarg */ - 8192 + AAC_FIB_COUNT * /* XXX dma hack */ + AAC_FIB_COUNT * sizeof(struct aac_fib), 1, /* maxsize, nsegments */ BUS_SPACE_MAXSIZE_32BIT, /* maxsegsize */ 0, /* flags */ |
