[libata] license change, other bits
- changes license of all code from OSL+GPL to plain ole GPL
- except for NVIDIA, who hasn't yet responded about sata_nv
- copyright holders were already contacted privately
- adds info in each driver about where hardware/protocol docs may be
obtained
- where I have made major contributions, updated copyright dates
diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c
index b0403cc..1e10370a 100644
--- a/drivers/scsi/sata_nv.c
+++ b/drivers/scsi/sata_nv.c
@@ -20,6 +20,17 @@
* If you do not delete the provisions above, a recipient may use your
* version of this file under either the OSL or the GPL.
*
+ *
+ * libata documentation is available via 'make {ps|pdf}docs',
+ * as Documentation/DocBook/libata.*
+ *
+ * No hardware documentation available outside of NVIDIA.
+ * This driver programs the NVIDIA SATA controller in a similar
+ * fashion as with other PCI IDE BMDMA controllers, with a few
+ * NV-specific details such as register offsets, SATA phy location,
+ * hotplug info, etc.
+ *
+ *
* 0.06
* - Added generic SATA support by using a pci_device_id that filters on
* the IDE storage class code.
