[PATCH 07/11] megaraid_sas: Add the Support for SAS3.5 Generic Megaraid Controllers Capabilities
The Megaraid driver has to support the SAS3.5 Generic Megaraid Controllers Firmware functionality. This patch is depending on patch 6 Signed-off-by: Sasikumar Chandrasekaran --- drivers/scsi/megaraid/megaraid_sas_base.c | 53 ++--- drivers/scsi/megaraid/megaraid_sas_fusion.c | 18 +- drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 + 3 files changed, 36 insertions(+), 36 deletions(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index b74609c..cfd379a 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -5058,34 +5058,29 @@ static int megasas_init_fw(struct megasas_instance *instance) reg_set = instance->reg_set; - switch (instance->pdev->device) { - case PCI_DEVICE_ID_LSI_FUSION: - case PCI_DEVICE_ID_LSI_PLASMA: - case PCI_DEVICE_ID_LSI_INVADER: - case PCI_DEVICE_ID_LSI_FURY: - case PCI_DEVICE_ID_LSI_INTRUDER: - case PCI_DEVICE_ID_LSI_INTRUDER_24: - case PCI_DEVICE_ID_LSI_CUTLASS_52: - case PCI_DEVICE_ID_LSI_CUTLASS_53: + if (fusion) instance->instancet = &megasas_instance_template_fusion; - break; - case PCI_DEVICE_ID_LSI_SAS1078R: - case PCI_DEVICE_ID_LSI_SAS1078DE: - instance->instancet = &megasas_instance_template_ppc; - break; - case PCI_DEVICE_ID_LSI_SAS1078GEN2: - case PCI_DEVICE_ID_LSI_SAS0079GEN2: - instance->instancet = &megasas_instance_template_gen2; - break; - case PCI_DEVICE_ID_LSI_SAS0073SKINNY: - case PCI_DEVICE_ID_LSI_SAS0071SKINNY: - instance->instancet = &megasas_instance_template_skinny; - break; - case PCI_DEVICE_ID_LSI_SAS1064R: - case PCI_DEVICE_ID_DELL_PERC5: - default: - instance->instancet = &megasas_instance_template_xscale; - break; + else { + switch (instance->pdev->device) { + case PCI_DEVICE_ID_LSI_SAS1078R: + case PCI_DEVICE_ID_LSI_SAS1078DE: + instance->instancet = &megasas_instance_template_ppc; + break; + case PCI_DEVICE_ID_LSI_SAS1078GEN2: + case PCI_DEVICE_ID_LSI_SAS0079GEN2: + instance->instancet = &megasas_instance_template_gen2; + break; + case PCI_DEVICE_ID_LSI_SAS0073SKINNY: + case PCI_DEVICE_ID_LSI_SAS0071SKINNY: + instance->instancet = &megasas_instance_template_skinny; + break; + case PCI_DEVICE_ID_LSI_SAS1064R: + case PCI_DEVICE_ID_DELL_PERC5: + default: + instance->instancet = &megasas_instance_template_xscale; + instance->pd_list_not_supported = 1; + break; + } } if (megasas_transition_to_ready(instance, 0)) { @@ -5827,7 +5822,9 @@ static int megasas_probe_one(struct pci_dev *pdev, if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA)) fusion->adapter_type = THUNDERBOLT_SERIES; - else if (!instance->is_ventura) + else if (instance->is_ventura) + fusion->adapter_type = VENTURA_SERIES; + else fusion->adapter_type = INVADER_SERIES; } break; diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index e0b188d..331cacd 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -244,7 +244,9 @@ inline void megasas_return_cmd_fusion(struct megasas_instance *instance, reg_set = instance->reg_set; - cur_max_fw_cmds = readl(&instance->reg_set->outbound_scratch_pad_3) & 0x00; + /* ventura FW does not fill outbound_scratch_pad_3 with queue depth */ + if (!instance->is_ventura) + cur_max_fw_cmds = readl(&instance->reg_set->outbound_scratch_pad_3) & 0x00; if (dual_qdepth_disable || !cur_max_fw_cmds) cur_max_fw_cmds = instance->instancet->read_fw_status_reg(reg_set) & 0x00; @@ -842,7 +844,7 @@ static int megasas_create_sg_sense_fusion(struct megasas_instance *instance) drv_ops = (MFI_CAPABILITIES *) &(init_frame->driver_operations); /* driver support Extended MSIX */ - if (fusion->adapter_type == INVADER_SERIES) + if (fusion->adapter_type >= INVADER_SERIES) drv_ops->mfi_capabilities.support_additional_msix = 1; /* driver supports HA / Remote LUN over Fast Path interface */ drv_ops->mfi_capabilities.support_fp_remote_lun = 1; @@
[PATCH 07/11] megaraid_sas: Add the Support for SAS3.5 Generic Megaraid Controllers Capabilities
From: root The Megaraid driver has to support the SAS3.5 Generic Megaraid Controllers Firmware functionality. This patch is depending on patch 6 Signed-off-by: Sasikumar Chandrasekaran --- drivers/scsi/megaraid/megaraid_sas_base.c | 53 ++--- drivers/scsi/megaraid/megaraid_sas_fusion.c | 18 +- drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 + 3 files changed, 36 insertions(+), 36 deletions(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index b74609c..cfd379a 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -5058,34 +5058,29 @@ static int megasas_init_fw(struct megasas_instance *instance) reg_set = instance->reg_set; - switch (instance->pdev->device) { - case PCI_DEVICE_ID_LSI_FUSION: - case PCI_DEVICE_ID_LSI_PLASMA: - case PCI_DEVICE_ID_LSI_INVADER: - case PCI_DEVICE_ID_LSI_FURY: - case PCI_DEVICE_ID_LSI_INTRUDER: - case PCI_DEVICE_ID_LSI_INTRUDER_24: - case PCI_DEVICE_ID_LSI_CUTLASS_52: - case PCI_DEVICE_ID_LSI_CUTLASS_53: + if (fusion) instance->instancet = &megasas_instance_template_fusion; - break; - case PCI_DEVICE_ID_LSI_SAS1078R: - case PCI_DEVICE_ID_LSI_SAS1078DE: - instance->instancet = &megasas_instance_template_ppc; - break; - case PCI_DEVICE_ID_LSI_SAS1078GEN2: - case PCI_DEVICE_ID_LSI_SAS0079GEN2: - instance->instancet = &megasas_instance_template_gen2; - break; - case PCI_DEVICE_ID_LSI_SAS0073SKINNY: - case PCI_DEVICE_ID_LSI_SAS0071SKINNY: - instance->instancet = &megasas_instance_template_skinny; - break; - case PCI_DEVICE_ID_LSI_SAS1064R: - case PCI_DEVICE_ID_DELL_PERC5: - default: - instance->instancet = &megasas_instance_template_xscale; - break; + else { + switch (instance->pdev->device) { + case PCI_DEVICE_ID_LSI_SAS1078R: + case PCI_DEVICE_ID_LSI_SAS1078DE: + instance->instancet = &megasas_instance_template_ppc; + break; + case PCI_DEVICE_ID_LSI_SAS1078GEN2: + case PCI_DEVICE_ID_LSI_SAS0079GEN2: + instance->instancet = &megasas_instance_template_gen2; + break; + case PCI_DEVICE_ID_LSI_SAS0073SKINNY: + case PCI_DEVICE_ID_LSI_SAS0071SKINNY: + instance->instancet = &megasas_instance_template_skinny; + break; + case PCI_DEVICE_ID_LSI_SAS1064R: + case PCI_DEVICE_ID_DELL_PERC5: + default: + instance->instancet = &megasas_instance_template_xscale; + instance->pd_list_not_supported = 1; + break; + } } if (megasas_transition_to_ready(instance, 0)) { @@ -5827,7 +5822,9 @@ static int megasas_probe_one(struct pci_dev *pdev, if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || (instance->pdev->device == PCI_DEVICE_ID_LSI_PLASMA)) fusion->adapter_type = THUNDERBOLT_SERIES; - else if (!instance->is_ventura) + else if (instance->is_ventura) + fusion->adapter_type = VENTURA_SERIES; + else fusion->adapter_type = INVADER_SERIES; } break; diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index e0b188d..331cacd 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -244,7 +244,9 @@ inline void megasas_return_cmd_fusion(struct megasas_instance *instance, reg_set = instance->reg_set; - cur_max_fw_cmds = readl(&instance->reg_set->outbound_scratch_pad_3) & 0x00; + /* ventura FW does not fill outbound_scratch_pad_3 with queue depth */ + if (!instance->is_ventura) + cur_max_fw_cmds = readl(&instance->reg_set->outbound_scratch_pad_3) & 0x00; if (dual_qdepth_disable || !cur_max_fw_cmds) cur_max_fw_cmds = instance->instancet->read_fw_status_reg(reg_set) & 0x00; @@ -842,7 +844,7 @@ static int megasas_create_sg_sense_fusion(struct megasas_instance *instance) drv_ops = (MFI_CAPABILITIES *) &(init_frame->driver_operations); /* driver support Extended MSIX */ - if (fusion->adapter_type == INVADER_SERIES) + if (fusion->adapter_type >= INVADER_SERIES) drv_ops->mfi_capabilities.support_additional_msix = 1; /* driver supports HA / Remote LUN over Fast Path interface */ drv_ops->mfi_capabilities.support_fp_remote