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Differential D25785 Diff 75324 sys/dev/mpr/mpr_sas_lsi.c

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sys/dev/mpr/mpr_sas_lsi.c

Show First 20 Lines • Show All 154 Lines • ▼ Show 20 Linesmprsas_evt_handler(struct mpr_softc *sc, uintptr_t data,
fw_event->event_data = malloc(sz, M_MPR, M_ZERO|M_NOWAIT); fw_event->event_data = malloc(sz, M_MPR, M_ZERO|M_NOWAIT);
if (!fw_event->event_data) { if (!fw_event->event_data) {
printf("%s: allocate failed for event_data\n", __func__); printf("%s: allocate failed for event_data\n", __func__);
free(fw_event, M_MPR); free(fw_event, M_MPR);
return; return;
} }
bcopy(event->EventData, fw_event->event_data, sz); bcopy(event->EventData, fw_event->event_data, sz);
fw_event->event = event->Event; fw_event->event = le16toh(event->Event);
if ((event->Event == MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST || if ((fw_event->event == MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST ||
event->Event == MPI2_EVENT_PCIE_TOPOLOGY_CHANGE_LIST || fw_event->event == MPI2_EVENT_PCIE_TOPOLOGY_CHANGE_LIST ||
event->Event == MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE || fw_event->event == MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE ||
event->Event == MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST) && fw_event->event == MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST) &&
sc->track_mapping_events) sc->track_mapping_events)
sc->pending_map_events++; sc->pending_map_events++;
/* /*
* When wait_for_port_enable flag is set, make sure that all the events * When wait_for_port_enable flag is set, make sure that all the events
* are processed. Increment the startup_refcount and decrement it after * are processed. Increment the startup_refcount and decrement it after
* events are processed. * events are processed.
*/ */
if ((event->Event == MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST || if ((fw_event->event == MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST ||
event->Event == MPI2_EVENT_PCIE_TOPOLOGY_CHANGE_LIST || fw_event->event == MPI2_EVENT_PCIE_TOPOLOGY_CHANGE_LIST ||
event->Event == MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST) && fw_event->event == MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST) &&
sc->wait_for_port_enable) sc->wait_for_port_enable)
mprsas_startup_increment(sc->sassc); mprsas_startup_increment(sc->sassc);
TAILQ_INSERT_TAIL(&sc->sassc->ev_queue, fw_event, ev_link); TAILQ_INSERT_TAIL(&sc->sassc->ev_queue, fw_event, ev_link);
taskqueue_enqueue(sc->sassc->ev_tq, &sc->sassc->ev_task); taskqueue_enqueue(sc->sassc->ev_tq, &sc->sassc->ev_task);
} }
static void static void
▲ Show 20 Lines • Show All 676 Lines • ▼ Show 20 Lines if (mpr_config_get_sas_device_pg0(sc, &tmp_mpi_reply,
tmp_mpi_reply.IOCStatus); tmp_mpi_reply.IOCStatus);
} else { } else {
parent_sas_address = parent_config_page.SASAddress.High; parent_sas_address = parent_config_page.SASAddress.High;
parent_sas_address = (parent_sas_address << 32) | parent_sas_address = (parent_sas_address << 32) |
parent_config_page.SASAddress.Low; parent_config_page.SASAddress.Low;
parent_devinfo = le32toh(parent_config_page.DeviceInfo); parent_devinfo = le32toh(parent_config_page.DeviceInfo);
} }
} }
/* TODO Check proper endianness */ sas_address = htole32(config_page.SASAddress.High);
sas_address = config_page.SASAddress.High; sas_address = (sas_address << 32) | htole32(config_page.SASAddress.Low);
sas_address = (sas_address << 32) | config_page.SASAddress.Low;
mpr_dprint(sc, MPR_MAPPING, "Handle 0x%04x SAS Address from SAS device " mpr_dprint(sc, MPR_MAPPING, "Handle 0x%04x SAS Address from SAS device "
"page0 = %jx\n", handle, sas_address); "page0 = %jx\n", handle, sas_address);
/* /*
* Always get SATA Identify information because this is used to * Always get SATA Identify information because this is used to
* determine if Start/Stop Unit should be sent to the drive when the * determine if Start/Stop Unit should be sent to the drive when the
* system is shutdown. * system is shutdown.
*/ */
▲ Show 20 Lines • Show All 808 Lines • Show Last 20 Lines