[SCSI] mpt2sas : Added customer specific display support

Added Vendor specific branding message support.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 49 insertions, 0 deletions

diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
index e8a6f1cf1e4b..5e001ffd4c13 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -1748,6 +1748,54 @@ _base_display_intel_branding(struct MPT2SAS_ADAPTER *ioc)
 }
 
 /**
+ * _base_display_hp_branding - Display branding string
+ * @ioc: per adapter object
+ *
+ * Return nothing.
+ */
+static void
+_base_display_hp_branding(struct MPT2SAS_ADAPTER *ioc)
+{
+        if (ioc->pdev->subsystem_vendor != MPT2SAS_HP_3PAR_SSVID)
+                return;
+
+        switch (ioc->pdev->device) {
+        case MPI2_MFGPAGE_DEVID_SAS2004:
+                switch (ioc->pdev->subsystem_device) {
+                case MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_SSDID:
+                        printk(MPT2SAS_INFO_FMT "%s\n", ioc->name,
+                            MPT2SAS_HP_DAUGHTER_2_4_INTERNAL_BRANDING);
+                        break;
+                default:
+                        break;
+                }
+        case MPI2_MFGPAGE_DEVID_SAS2308_2:
+                switch (ioc->pdev->subsystem_device) {
+                case MPT2SAS_HP_2_4_INTERNAL_SSDID:
+                        printk(MPT2SAS_INFO_FMT "%s\n", ioc->name,
+                            MPT2SAS_HP_2_4_INTERNAL_BRANDING);
+                        break;
+                case MPT2SAS_HP_2_4_EXTERNAL_SSDID:
+                        printk(MPT2SAS_INFO_FMT "%s\n", ioc->name,
+                            MPT2SAS_HP_2_4_EXTERNAL_BRANDING);
+                        break;
+                case MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_SSDID:
+                        printk(MPT2SAS_INFO_FMT "%s\n", ioc->name,
+                            MPT2SAS_HP_1_4_INTERNAL_1_4_EXTERNAL_BRANDING);
+                        break;
+                case MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_SSDID:
+                        printk(MPT2SAS_INFO_FMT "%s\n", ioc->name,
+                            MPT2SAS_HP_EMBEDDED_2_4_INTERNAL_BRANDING);
+                        break;
+                default:
+                        break;
+                }
+        default:
+                break;
+        }
+}
+
+/**
  * _base_display_ioc_capabilities - Disply IOC's capabilities.
  * @ioc: per adapter object
  *
@@ -1778,6 +1826,7 @@ _base_display_ioc_capabilities(struct MPT2SAS_ADAPTER *ioc)
 
         _base_display_dell_branding(ioc);
         _base_display_intel_branding(ioc);
+        _base_display_hp_branding(ioc);
 
         printk(MPT2SAS_INFO_FMT "Protocol=(", ioc->name);