diff options
| -rw-r--r-- | sys/dev/amd/amd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/dev/amd/amd.c b/sys/dev/amd/amd.c index 26677e4..dd025a1 100644 --- a/sys/dev/amd/amd.c +++ b/sys/dev/amd/amd.c @@ -2115,12 +2115,26 @@ amd_linkSRB(struct amd_softc *amd) { u_int16_t count, i; struct amd_srb *psrb; + int error; count = amd->SRBCount; for (i = 0; i < count; i++) { psrb = (struct amd_srb *)&amd->SRB_array[i]; psrb->TagNumber = i; + + /* + * Create the dmamap. This is no longer optional! + * + * XXX Since there is no detach method in this driver, + * this does not get freed! + */ + if ((error = bus_dmamap_create(amd->buffer_dmat, 0, + &psrb->dmamap)) != 0) { + device_printf(amd->dev, "Error %d creating buffer " + "dmamap!\n", error); + return; + } TAILQ_INSERT_TAIL(&amd->free_srbs, psrb, links); } } |
