diff options
| -rw-r--r-- | sys/dev/isp/isp_library.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/isp/isp_library.c b/sys/dev/isp/isp_library.c index 62c651c..9d7cfe2 100644 --- a/sys/dev/isp/isp_library.c +++ b/sys/dev/isp/isp_library.c @@ -144,7 +144,9 @@ isp_send_cmd(ispsoftc_t *isp, void *fqe, void *segp, uint32_t nsegs, uint32_t to while (seg < nsegs) { nxtnxt = ISP_NXT_QENTRY(nxt, RQUEST_QUEUE_LEN(isp)); if (nxtnxt == isp->isp_reqodx) { - return (CMD_EAGAIN); + isp->isp_reqodx = ISP_READ(isp, isp->isp_rqstoutrp); + if (nxtnxt == isp->isp_reqodx) + return (CMD_EAGAIN); } ISP_MEMZERO(storage, QENTRY_LEN); qe1 = ISP_QUEUE_ENTRY(isp->isp_rquest, nxt); @@ -2210,7 +2212,9 @@ isp_send_tgt_cmd(ispsoftc_t *isp, void *fqe, void *segp, uint32_t nsegs, uint32_ while (seg < nsegs) { nxtnxt = ISP_NXT_QENTRY(nxt, RQUEST_QUEUE_LEN(isp)); if (nxtnxt == isp->isp_reqodx) { - return (CMD_EAGAIN); + isp->isp_reqodx = ISP_READ(isp, isp->isp_rqstoutrp); + if (nxtnxt == isp->isp_reqodx) + return (CMD_EAGAIN); } ISP_MEMZERO(storage, QENTRY_LEN); qe1 = ISP_QUEUE_ENTRY(isp->isp_rquest, nxt); |
