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author | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:51:46 -0400 |
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committer | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:51:46 -0400 |
commit | dbe1ab9514c231c9b062140a107d9dea0eabefcc (patch) | |
tree | 0001c7143cf923fc704215f0a0e54221e9e5cbb9 /drivers/ieee1394/ohci1394.h | |
parent | 612eff0e3715a6faff5ba1b74873b99e036c59fe (diff) | |
parent | d588fcbe5a7ba8bba2cebf7799ab2d573717a806 (diff) | |
download | linux-dbe1ab9514c231c9b062140a107d9dea0eabefcc.tar.gz linux-dbe1ab9514c231c9b062140a107d9dea0eabefcc.tar.bz2 linux-dbe1ab9514c231c9b062140a107d9dea0eabefcc.zip |
Merge branch 'master' into upstream
Diffstat (limited to 'drivers/ieee1394/ohci1394.h')
-rw-r--r-- | drivers/ieee1394/ohci1394.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/ieee1394/ohci1394.h b/drivers/ieee1394/ohci1394.h index 7df0962144e3..fa05f113f7f0 100644 --- a/drivers/ieee1394/ohci1394.h +++ b/drivers/ieee1394/ohci1394.h @@ -443,6 +443,16 @@ static inline u32 reg_read(const struct ti_ohci *ohci, int offset) #define OHCI1394_TCODE_PHY 0xE +/* Node offset map (phys DMA area, posted write area). + * The value of OHCI1394_PHYS_UPPER_BOUND_PROGRAMMED may be modified but must + * be lower than OHCI1394_MIDDLE_ADDRESS_SPACE. + * OHCI1394_PHYS_UPPER_BOUND_FIXED and OHCI1394_MIDDLE_ADDRESS_SPACE are + * constants given by the OHCI spec. + */ +#define OHCI1394_PHYS_UPPER_BOUND_FIXED 0x000100000000ULL /* 4 GB */ +#define OHCI1394_PHYS_UPPER_BOUND_PROGRAMMED 0x010000000000ULL /* 1 TB */ +#define OHCI1394_MIDDLE_ADDRESS_SPACE 0xffff00000000ULL + void ohci1394_init_iso_tasklet(struct ohci1394_iso_tasklet *tasklet, int type, void (*func)(unsigned long), |