Lines Matching full:smart
23 * modes. In pass through mode then it is an IDE controller. In its smart
25 * as an IDE controller. Smart mode only understands DMA read/write and
35 * o If you write LBA48 sized I/O's (ie > 256 sector) in smart mode
37 * o Smart mode without RAID doesn't clear all the necessary identify
42 * - In smart mode the clocking set up is done by the controller generally
47 * Vendor areas of the identify block in smart mode are used for the
53 * just another IDE controller. If the smart mode is running then
63 * matters in smart mode. ATAPI DMA is not currently supported.
65 * It seems the smart mode is a win for RAID1/RAID10 but otherwise not.
87 unsigned int smart:1, /* Are we in smart raid mode */ member
523 /* No HPA in 'smart' mode */ in it821x_dev_config()
536 * some masking (eg SMART) but not enough.
586 /* No ATAPI DMA in smart mode */ in it821x_check_atapi_dma()
587 if (itdev->smart) in it821x_check_atapi_dma()
756 itdev->smart = 1; in it821x_port_start()
776 if (!itdev->smart) in it821x_port_start()
910 static const char *mode[2] = { "pass through", "smart" }; in it821x_init_one()