From f0f9cc1fb8a21f3ff90900505fc82a43d29d0975 Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Tue, 21 Apr 2009 15:40:48 -0600 Subject: [SCSI] mpt2sas : Identify Dell series-7 adapters at driver load time The Dell branding along with the VID, DID, SSVID, SSDID following the LSI branding that contains the card firmware/chip/bios versions. If the SSDID is not known but it is a Dell HBA, the driver will print the SSDID instead of the Dell branding string. Nothing will be printed for non Dell HBAs Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/scsi/mpt2sas/mpt2sas_base.c | 60 +++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) (limited to 'drivers/scsi/mpt2sas/mpt2sas_base.c') diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c index 12ecffbf518f..f3da592f7bcc 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.c +++ b/drivers/scsi/mpt2sas/mpt2sas_base.c @@ -1395,6 +1395,64 @@ mpt2sas_base_put_smid_target_assist(struct MPT2SAS_ADAPTER *ioc, u16 smid, &ioc->scsi_lookup_lock); } +/** + * _base_display_dell_branding - Disply branding string + * @ioc: per adapter object + * + * Return nothing. + */ +static void +_base_display_dell_branding(struct MPT2SAS_ADAPTER *ioc) +{ + char dell_branding[MPT2SAS_DELL_BRANDING_SIZE]; + + if (ioc->pdev->subsystem_vendor != PCI_VENDOR_ID_DELL) + return; + + memset(dell_branding, 0, MPT2SAS_DELL_BRANDING_SIZE); + switch (ioc->pdev->subsystem_device) { + case MPT2SAS_DELL_6GBPS_SAS_HBA_SSDID: + strncpy(dell_branding, MPT2SAS_DELL_6GBPS_SAS_HBA_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + case MPT2SAS_DELL_PERC_H200_ADAPTER_SSDID: + strncpy(dell_branding, MPT2SAS_DELL_PERC_H200_ADAPTER_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + case MPT2SAS_DELL_PERC_H200_INTEGRATED_SSDID: + strncpy(dell_branding, + MPT2SAS_DELL_PERC_H200_INTEGRATED_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + case MPT2SAS_DELL_PERC_H200_MODULAR_SSDID: + strncpy(dell_branding, + MPT2SAS_DELL_PERC_H200_MODULAR_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + case MPT2SAS_DELL_PERC_H200_EMBEDDED_SSDID: + strncpy(dell_branding, + MPT2SAS_DELL_PERC_H200_EMBEDDED_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + case MPT2SAS_DELL_PERC_H200_SSDID: + strncpy(dell_branding, MPT2SAS_DELL_PERC_H200_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + case MPT2SAS_DELL_6GBPS_SAS_SSDID: + strncpy(dell_branding, MPT2SAS_DELL_6GBPS_SAS_BRANDING, + MPT2SAS_DELL_BRANDING_SIZE - 1); + break; + default: + sprintf(dell_branding, "0x%4X", ioc->pdev->subsystem_device); + break; + } + + printk(MPT2SAS_INFO_FMT "%s: Vendor(0x%04X), Device(0x%04X)," + " SSVID(0x%04X), SSDID(0x%04X)\n", ioc->name, dell_branding, + ioc->pdev->vendor, ioc->pdev->device, ioc->pdev->subsystem_vendor, + ioc->pdev->subsystem_device); +} + /** * _base_display_ioc_capabilities - Disply IOC's capabilities. * @ioc: per adapter object @@ -1436,6 +1494,8 @@ _base_display_ioc_capabilities(struct MPT2SAS_ADAPTER *ioc) i++; } + _base_display_dell_branding(ioc); + i = 0; printk("), "); printk("Capabilities=("); -- cgit v1.2.2