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Differential D1157 Diff 2411 sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c

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sys/dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c

Show First 20 Lines • Show All 977 Lines • ▼ Show 20 Lines if (reqp->retries == 0) {
mtx_lock(&sc->hs_lock); mtx_lock(&sc->hs_lock);
xpt_print(ccb->ccb_h.path, xpt_print(ccb->ccb_h.path,
"%u: IO timed out (req=0x%p), wait for another %u secs.\n", "%u: IO timed out (req=0x%p), wait for another %u secs.\n",
ticks, reqp, ccb->ccb_h.timeout / 1000); ticks, reqp, ccb->ccb_h.timeout / 1000);
cam_error_print(ccb, CAM_ESF_ALL, CAM_EPF_ALL); cam_error_print(ccb, CAM_ESF_ALL, CAM_EPF_ALL);
mtx_unlock(&sc->hs_lock); mtx_unlock(&sc->hs_lock);
reqp->retries++; reqp->retries++;
callout_reset(&reqp->callout, callout_reset_sbt(&reqp->callout, SBT_1MS * ccb->ccb_h.timeout,
(ccb->ccb_h.timeout * hz) / 1000, 0, storvsc_timeout, reqp, 0);
storvsc_timeout, reqp);
#if HVS_TIMEOUT_TEST #if HVS_TIMEOUT_TEST
storvsc_timeout_test(reqp, SEND_DIAGNOSTIC, 0); storvsc_timeout_test(reqp, SEND_DIAGNOSTIC, 0);
#endif #endif
return; return;
} }
mtx_lock(&sc->hs_lock); mtx_lock(&sc->hs_lock);
xpt_print(ccb->ccb_h.path, xpt_print(ccb->ccb_h.path,
▲ Show 20 Lines • Show All 156 Lines • ▼ Show 20 Lines case XPT_IMMED_NOTIFY: {
bzero(reqp, sizeof(struct hv_storvsc_request)); bzero(reqp, sizeof(struct hv_storvsc_request));
reqp->softc = sc; reqp->softc = sc;
ccb->ccb_h.status |= CAM_SIM_QUEUED; ccb->ccb_h.status |= CAM_SIM_QUEUED;
create_storvsc_request(ccb, reqp); create_storvsc_request(ccb, reqp);
if (ccb->ccb_h.timeout != CAM_TIME_INFINITY) { if (ccb->ccb_h.timeout != CAM_TIME_INFINITY) {
callout_init(&reqp->callout, CALLOUT_MPSAFE); callout_init(&reqp->callout, CALLOUT_MPSAFE);
callout_reset(&reqp->callout, callout_reset_sbt(&reqp->callout,
(ccb->ccb_h.timeout * hz) / 1000, SBT_1MS * ccb->ccb_h.timeout, 0,
storvsc_timeout, reqp); storvsc_timeout, reqp, 0);
#if HVS_TIMEOUT_TEST #if HVS_TIMEOUT_TEST
cv_init(&reqp->event.cv, "storvsc timeout cv"); cv_init(&reqp->event.cv, "storvsc timeout cv");
mtx_init(&reqp->event.mtx, "storvsc timeout mutex", mtx_init(&reqp->event.mtx, "storvsc timeout mutex",
NULL, MTX_DEF); NULL, MTX_DEF);
switch (reqp->vstor_packet.vm_srb.cdb[0]) { switch (reqp->vstor_packet.vm_srb.cdb[0]) {
case MODE_SELECT_10: case MODE_SELECT_10:
case SEND_DIAGNOSTIC: case SEND_DIAGNOSTIC:
/* To have timer send the request. */ /* To have timer send the request. */
▲ Show 20 Lines • Show All 223 Lines • Show Last 20 Lines