On Sun, 2011-10-09 at 09:56 -0400, Douglas Gilbert wrote: > On 11-10-08 09:14 PM, adam radford wrote: > > James/Linux-scsi, > > > > The following patch series for megaraid_sas brings the driver up to v6.12-rc1: > > > > 1. Continue booting immediately if FW in FAULT at driver load time. > > 2. Increase default cmds per lun to 256. > > 3. Fix mismatch in megasas_reset_fusion() mutex lock-unlock. > > 4. Remove some un-necessary code. > > 5. Clear state change interrupts for Fusion/Invader. > > 6. Clear FUSION_IN_RESET before enabling interrupts. > > 7. Add support for MegaRAID 9360/9380 12GB/s controllers. > > 8. Add multiple MSI-X vector/multiple reply queue support. > > 9. Add driver workaround for PERC5/1068 kdump kernel panic. > > 10. Version and Changelog update. > > I haven't checked all SAS HBAs in Linux but of those that I > have checked only one doesn't support the SMP pass-through > in the bsg driver. And that HBA driver is megaraid_sas **. Technically the megaraid_sas isn't really a SAS HBA, it's a RAID one that just happens to have SAS/SATA disk attachments. None of the RAID HBA's (including the IBM power raid) expose a BSG interface or even attach properly to the in-kernel SAS interfaces. James -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
