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| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-13 15:54:31 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 15:56:05 -0500 |
| commit | 75332a70a84908810ab5f525b03f230be9e31753 (patch) | |
| tree | f15001807ccaf2b9857e6de82640faff160c7bb1 /drivers/scsi/bfa/bfad_attr.c | |
| parent | e2187d7f38967aeaf4148cdbe3498f76f4f71bca (diff) | |
| download | kernel-common-75332a70a84908810ab5f525b03f230be9e31753.tar.gz kernel-common-75332a70a84908810ab5f525b03f230be9e31753.tar.bz2 kernel-common-75332a70a84908810ab5f525b03f230be9e31753.zip | |
[SCSI] bfa: Driver initialization and model description fix
- Moved FCS initialization, which internally does the im_port creation
as well as the scsi_host creation before bfa_init.
Once the bfa_init is complete & successful:
- Reset the FCS base port cfg params such as pwwn/nwwn and setup fc host
params - based on the values learned during the ioc getattr request.
- Change needed to support BSG commands even on bfa init failure.
- Model description fixes for Brocade adapters.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfad_attr.c')
| -rw-r--r-- | drivers/scsi/bfa/bfad_attr.c | 48 |
1 files changed, 39 insertions, 9 deletions
diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index 3127df2951e6..97391cc727b3 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -677,8 +677,10 @@ bfad_im_model_desc_show(struct device *dev, struct device_attribute *attr, struct bfad_s *bfad = im_port->bfad; char model[BFA_ADAPTER_MODEL_NAME_LEN]; char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN]; + int nports = 0; bfa_get_adapter_model(&bfad->bfa, model); + nports = bfa_get_nports(&bfad->bfa); if (!strcmp(model, "Brocade-425")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, "Brocade 4Gbps PCIe dual port FC HBA"); @@ -687,10 +689,10 @@ bfad_im_model_desc_show(struct device *dev, struct device_attribute *attr, "Brocade 8Gbps PCIe dual port FC HBA"); else if (!strcmp(model, "Brocade-42B")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "HP 4Gbps PCIe dual port FC HBA"); + "Brocade 4Gbps PCIe dual port FC HBA for HP"); else if (!strcmp(model, "Brocade-82B")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "HP 8Gbps PCIe dual port FC HBA"); + "Brocade 8Gbps PCIe dual port FC HBA for HP"); else if (!strcmp(model, "Brocade-1010")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, "Brocade 10Gbps single port CNA"); @@ -699,7 +701,7 @@ bfad_im_model_desc_show(struct device *dev, struct device_attribute *attr, "Brocade 10Gbps dual port CNA"); else if (!strcmp(model, "Brocade-1007")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "Brocade 10Gbps CNA"); + "Brocade 10Gbps CNA for IBM Blade Center"); else if (!strcmp(model, "Brocade-415")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, "Brocade 4Gbps PCIe single port FC HBA"); @@ -708,17 +710,45 @@ bfad_im_model_desc_show(struct device *dev, struct device_attribute *attr, "Brocade 8Gbps PCIe single port FC HBA"); else if (!strcmp(model, "Brocade-41B")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "HP 4Gbps PCIe single port FC HBA"); + "Brocade 4Gbps PCIe single port FC HBA for HP"); else if (!strcmp(model, "Brocade-81B")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "HP 8Gbps PCIe single port FC HBA"); + "Brocade 8Gbps PCIe single port FC HBA for HP"); else if (!strcmp(model, "Brocade-804")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "HP Bladesystem C-class 8Gbps FC HBA"); - else if (!strcmp(model, "Brocade-902")) + "Brocade 8Gbps FC HBA for HP Bladesystem C-class"); + else if (!strcmp(model, "Brocade-902") || + !strcmp(model, "Brocade-1741")) snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, - "Brocade 10Gbps CNA"); - else + "Brocade 10Gbps CNA for Dell M-Series Blade Servers"); + else if (strstr(model, "Brocade-1560")) { + if (nports == 1) + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 16Gbps PCIe single port FC HBA"); + else + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 16Gbps PCIe dual port FC HBA"); + } else if (strstr(model, "Brocade-1710")) { + if (nports == 1) + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 10Gbps single port CNA"); + else + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 10Gbps dual port CNA"); + } else if (strstr(model, "Brocade-1860")) { + if (nports == 1 && bfa_ioc_is_cna(&bfad->bfa.ioc)) + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 10Gbps single port CNA"); + else if (nports == 1 && !bfa_ioc_is_cna(&bfad->bfa.ioc)) + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 16Gbps PCIe single port FC HBA"); + else if (nports == 2 && bfa_ioc_is_cna(&bfad->bfa.ioc)) + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 10Gbps dual port CNA"); + else if (nports == 2 && !bfa_ioc_is_cna(&bfad->bfa.ioc)) + snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, + "Brocade 16Gbps PCIe dual port FC HBA"); + } else snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN, "Invalid Model"); |