diff options
Diffstat (limited to 'sys/alpha/include/chipset.h')
-rw-r--r-- | sys/alpha/include/chipset.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sys/alpha/include/chipset.h b/sys/alpha/include/chipset.h index 048fbed..54031a5 100644 --- a/sys/alpha/include/chipset.h +++ b/sys/alpha/include/chipset.h @@ -45,6 +45,17 @@ typedef struct alpha_chipset { * Scatter-Gather map for ISA dma. */ struct sgmap* sgmap; + + /* + * Scatter-Gather map for PCI dma. + */ + struct sgmap* pci_sgmap; + + /* + * direct map + */ + long dmsize; + long dmoffset; } alpha_chipset_t; extern alpha_chipset_t chipset; |