Author: mjacob
Date: Fri Aug 3 14:25:35 2012
New Revision: 239010
URL: http://svn.freebsd.org/changeset/base/239010
Log:
Oops. We only do allocate room for extended commands
and responses for 2300 cards are newer.
Sponsored by: Spectralogic
Noticed by: Our Friend Manfred
MFC after: 1 month
X-MFC: 238869
Modified:
head/sys/dev/isp/isp_pci.c
Modified: head/sys/dev/isp/isp_pci.c
==============================================================================
--- head/sys/dev/isp/isp_pci.c Fri Aug 3 14:00:26 2012 (r239009)
+++ head/sys/dev/isp/isp_pci.c Fri Aug 3 14:25:35 2012 (r239010)
@@ -1482,16 +1482,18 @@ imc(void *arg, bus_dma_segment_t *segs,
segs->ds_addr += ISP_QUEUE_SIZE(RESULT_QUEUE_LEN(imushp->isp));
imushp->vbase += ISP_QUEUE_SIZE(RESULT_QUEUE_LEN(imushp->isp));
- imushp->isp->isp_osinfo.ecmd_dma = segs->ds_addr;
- imushp->isp->isp_osinfo.ecmd_free = (isp_ecmd_t *)imushp->vbase;
- imushp->isp->isp_osinfo.ecmd_base = imushp->isp->isp_osinfo.ecmd_free;
- for (ecmd = imushp->isp->isp_osinfo.ecmd_free; ecmd <
&imushp->isp->isp_osinfo.ecmd_free[N_XCMDS]; ecmd++) {
- if (ecmd == &imushp->isp->isp_osinfo.ecmd_free[N_XCMDS - 1]) {
- ecmd->next = NULL;
- } else {
- ecmd->next = ecmd + 1;
- }
- }
+ if (imushp->isp->isp_type >= ISP_HA_FC_2300) {
+ imushp->isp->isp_osinfo.ecmd_dma = segs->ds_addr;
+ imushp->isp->isp_osinfo.ecmd_free = (isp_ecmd_t *)imushp->vbase;
+ imushp->isp->isp_osinfo.ecmd_base = imushp->isp->isp_osinfo.ecmd_free;
+ for (ecmd = imushp->isp->isp_osinfo.ecmd_free; ecmd <
&imushp->isp->isp_osinfo.ecmd_free[N_XCMDS]; ecmd++) {
+ if (ecmd == &imushp->isp->isp_osinfo.ecmd_free[N_XCMDS - 1]) {
+ ecmd->next = NULL;
+ } else {
+ ecmd->next = ecmd + 1;
+ }
+ }
+ }
#ifdef ISP_TARGET_MODE
segs->ds_addr += (N_XCMDS * XCMD_SIZE);
imushp->vbase += (N_XCMDS * XCMD_SIZE);
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