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| author | mav <mav@FreeBSD.org> | 2015-06-18 07:50:27 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2015-06-18 07:50:27 +0000 |
| commit | 75ee04ccbc679185abd28459b04cfcc3a4cb4c81 (patch) | |
| tree | 0d120bb28b17870feb331aedffb7e72e1f732138 /sys/dev/isp | |
| parent | 8c70d6c7af8325d488ec8dff7b0bbe7b6dfc32f9 (diff) | |
| download | FreeBSD-src-75ee04ccbc679185abd28459b04cfcc3a4cb4c81.zip FreeBSD-src-75ee04ccbc679185abd28459b04cfcc3a4cb4c81.tar.gz | |
In case of target mode disable at least ISP2532 return invalid zero
ct_rxid value on CTIO completion. Try to workaround that using tag_id
from the CCB, pointed by still valid ct_syshandle.
I don't know whether this is valid fix or dirty hack, but considering that
alternative is indefinitely stuck command -- it worth trying.
MFC after: 1 week
Diffstat (limited to 'sys/dev/isp')
| -rw-r--r-- | sys/dev/isp/isp_freebsd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/isp/isp_freebsd.c b/sys/dev/isp/isp_freebsd.c index 881f58a..46edd3e 100644 --- a/sys/dev/isp/isp_freebsd.c +++ b/sys/dev/isp/isp_freebsd.c @@ -2931,6 +2931,14 @@ isp_handle_platform_ctio(ispsoftc_t *isp, void *arg) atp = isp_find_atpd(isp, tptr, ((ct_entry_t *)arg)->ct_fwhandle); } if (atp == NULL) { + /* + * In case of target mode disable at least ISP2532 return + * invalid zero ct_rxid value. Try to workaround that using + * tag_id from the CCB, pointed by valid ct_syshandle. + */ + atp = isp_find_atpd(isp, tptr, ccb->csio.tag_id); + } + if (atp == NULL) { rls_lun_statep(isp, tptr); isp_prt(isp, ISP_LOGERR, "%s: cannot find adjunct for %x after I/O", __func__, ccb->csio.tag_id); return; |
