diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index aa29e250cf..b8120ca93c 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -4893,8 +4893,7 @@ mpt3sas_base_update_missing_delay(struct MPT3SAS_ADAPTER *ioc, if (!num_phys) return; - sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData) + (num_phys * - sizeof(Mpi2SasIOUnit1PhyData_t)); + sz = struct_size(sas_iounit_pg1, PhyData, num_phys); sas_iounit_pg1 = kzalloc(sz, GFP_KERNEL); if (!sas_iounit_pg1) { ioc_err(ioc, "failure at %s:%d/%s()!\n", @@ -5044,7 +5043,7 @@ _base_get_event_diag_triggers(struct MPT3SAS_ADAPTER *ioc) { Mpi26DriverTriggerPage2_t trigger_pg2; struct SL_WH_EVENT_TRIGGER_T *event_tg; - MPI26_DRIVER_MPI_EVENT_TIGGER_ENTRY *mpi_event_tg; + MPI26_DRIVER_MPI_EVENT_TRIGGER_ENTRY *mpi_event_tg; Mpi2ConfigReply_t mpi_reply; int r = 0, i = 0; u16 count = 0; @@ -5096,7 +5095,7 @@ _base_get_scsi_diag_triggers(struct MPT3SAS_ADAPTER *ioc) { Mpi26DriverTriggerPage3_t trigger_pg3; struct SL_WH_SCSI_TRIGGER_T *scsi_tg; - MPI26_DRIVER_SCSI_SENSE_TIGGER_ENTRY *mpi_scsi_tg; + MPI26_DRIVER_SCSI_SENSE_TRIGGER_ENTRY *mpi_scsi_tg; Mpi2ConfigReply_t mpi_reply; int r = 0, i = 0; u16 count = 0; @@ -5148,7 +5147,7 @@ _base_get_mpi_diag_triggers(struct MPT3SAS_ADAPTER *ioc) { Mpi26DriverTriggerPage4_t trigger_pg4; struct SL_WH_MPI_TRIGGER_T *status_tg; - MPI26_DRIVER_IOCSTATUS_LOGINFO_TIGGER_ENTRY *mpi_status_tg; + MPI26_DRIVER_IOCSTATUS_LOGINFO_TRIGGER_ENTRY *mpi_status_tg; Mpi2ConfigReply_t mpi_reply; int r = 0, i = 0; u16 count = 0; @@ -5379,10 +5378,9 @@ _base_update_diag_trigger_pages(struct MPT3SAS_ADAPTER *ioc) static int _base_assign_fw_reported_qd(struct MPT3SAS_ADAPTER *ioc) { Mpi2ConfigReply_t mpi_reply; - Mpi2SasIOUnitPage1_t *sas_iounit_pg1 = NULL; + Mpi2SasIOUnitPage1_t sas_iounit_pg1; Mpi26PCIeIOUnitPage1_t pcie_iounit_pg1; u16 depth; - int sz; int rc = 0; ioc->max_wideport_qd = MPT3SAS_SAS_QUEUE_DEPTH; @@ -5392,28 +5390,21 @@ static int _base_assign_fw_reported_qd(struct MPT3SAS_ADAPTER *ioc) if (!ioc->is_gen35_ioc) goto out; /* sas iounit page 1 */ - sz = offsetof(Mpi2SasIOUnitPage1_t, PhyData); - sas_iounit_pg1 = kzalloc(sizeof(Mpi2SasIOUnitPage1_t), GFP_KERNEL); - if (!sas_iounit_pg1) { - pr_err("%s: failure at %s:%d/%s()!\n", - ioc->name, __FILE__, __LINE__, __func__); - return rc; - } rc = mpt3sas_config_get_sas_iounit_pg1(ioc, &mpi_reply, - sas_iounit_pg1, sz); + &sas_iounit_pg1, sizeof(Mpi2SasIOUnitPage1_t)); if (rc) { pr_err("%s: failure at %s:%d/%s()!\n", ioc->name, __FILE__, __LINE__, __func__); goto out; } - depth = le16_to_cpu(sas_iounit_pg1->SASWideMaxQueueDepth); + depth = le16_to_cpu(sas_iounit_pg1.SASWideMaxQueueDepth); ioc->max_wideport_qd = (depth ? depth : MPT3SAS_SAS_QUEUE_DEPTH); - depth = le16_to_cpu(sas_iounit_pg1->SASNarrowMaxQueueDepth); + depth = le16_to_cpu(sas_iounit_pg1.SASNarrowMaxQueueDepth); ioc->max_narrowport_qd = (depth ? depth : MPT3SAS_SAS_QUEUE_DEPTH); - depth = sas_iounit_pg1->SATAMaxQDepth; + depth = sas_iounit_pg1.SATAMaxQDepth; ioc->max_sata_qd = (depth ? depth : MPT3SAS_SATA_QUEUE_DEPTH); /* pcie iounit page 1 */ @@ -5432,7 +5423,6 @@ out: "MaxWidePortQD: 0x%x MaxNarrowPortQD: 0x%x MaxSataQD: 0x%x MaxNvmeQD: 0x%x\n", ioc->max_wideport_qd, ioc->max_narrowport_qd, ioc->max_sata_qd, ioc->max_nvme_qd)); - kfree(sas_iounit_pg1); return rc; } @@ -5588,6 +5578,7 @@ out: static int _base_static_config_pages(struct MPT3SAS_ADAPTER *ioc) { + Mpi2IOUnitPage8_t iounit_pg8; Mpi2ConfigReply_t mpi_reply; u32 iounit_pg1_flags; int tg_flags = 0; @@ -5684,7 +5675,7 @@ _base_static_config_pages(struct MPT3SAS_ADAPTER *ioc) rc = mpt3sas_config_get_iounit_pg1(ioc, &mpi_reply, &ioc->iounit_pg1); if (rc) return rc; - rc = mpt3sas_config_get_iounit_pg8(ioc, &mpi_reply, &ioc->iounit_pg8); + rc = mpt3sas_config_get_iounit_pg8(ioc, &mpi_reply, &iounit_pg8); if (rc) return rc; _base_display_ioc_capabilities(ioc); @@ -5706,8 +5697,8 @@ _base_static_config_pages(struct MPT3SAS_ADAPTER *ioc) if (rc) return rc; - if (ioc->iounit_pg8.NumSensors) - ioc->temp_sensors_count = ioc->iounit_pg8.NumSensors; + if (iounit_pg8.NumSensors) + ioc->temp_sensors_count = iounit_pg8.NumSensors; if (ioc->is_aero_ioc) { rc = _base_update_ioc_page1_inlinewith_perf_mode(ioc); if (rc) |