diff options
| author | jhb <jhb@FreeBSD.org> | 2014-06-13 18:20:44 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2014-06-13 18:20:44 +0000 |
| commit | 4b2862afcf79ea4b962966fb574c207179b02a32 (patch) | |
| tree | 0a0f66cb6a86ef083ff47fdb6de973aaea4d9049 /sys/dev/isp/isp_pci.c | |
| parent | 538796da605ba2e36b056ca95d2a35bfed1bf89a (diff) | |
| download | FreeBSD-src-4b2862afcf79ea4b962966fb574c207179b02a32.zip FreeBSD-src-4b2862afcf79ea4b962966fb574c207179b02a32.tar.gz | |
Add missing calls to bus_dmamap_unload() when freeing static DMA
allocations.
Reviewed by: scottl
Diffstat (limited to 'sys/dev/isp/isp_pci.c')
| -rw-r--r-- | sys/dev/isp/isp_pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/isp/isp_pci.c b/sys/dev/isp/isp_pci.c index 86c5a1d..2c6ee89 100644 --- a/sys/dev/isp/isp_pci.c +++ b/sys/dev/isp/isp_pci.c @@ -1741,6 +1741,7 @@ isp_pci_mbxdma(ispsoftc_t *isp) bad: while (--cmap >= 0) { struct isp_fc *fc = ISP_FC_PC(isp, cmap); + bus_dmamap_unload(fc->tdmat, fc->tdmap); bus_dmamem_free(fc->tdmat, base, fc->tdmap); bus_dma_tag_destroy(fc->tdmat); while (fc->nexus_free_list) { @@ -1749,6 +1750,8 @@ bad: free(n, M_DEVBUF); } } + if (isp->isp_rquest_dma != 0) + bus_dmamap_unload(isp->isp_osinfo.cdmat, isp->isp_osinfo.cdmap); bus_dmamem_free(isp->isp_osinfo.cdmat, base, isp->isp_osinfo.cdmap); bus_dma_tag_destroy(isp->isp_osinfo.cdmat); free(isp->isp_xflist, M_DEVBUF); |
