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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-07-17 09:10:44 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-07-22 01:17:52 +0400 |
| commit | 46ba6d7d8b0486e9d565729880ddfb2b84d3af31 (patch) | |
| tree | 53f6eb1eb20d9adb45af5a78b440ae7ae3257990 /include/asm-sparc64/openprom.h | |
| parent | 00ab956f2fefd3673edc16df55beed21834b7bdd (diff) | |
| download | linux-46ba6d7d8b0486e9d565729880ddfb2b84d3af31.tar.xz | |
[SPARC64]: Fix more of_device layer IRQ bugs, and correct PROMREG_MAX.
Sabre and Psycho PCI controllers can have partial interrupt-map
properties, meaning that on-board devices don't match up to any
entries. Instead, they are fully specified from the beginning and
we should pass them directly to the IRQ translator as-is.
Also, fill in the necessary translator slots for the "graphics"
and "expansion UPA" interrupts on Sabre, Psycho, and SYSIO SBUS.
Increase PROMREG_MAX to 24, as seen on SUNW,ffb devices.
Finally, prevent accidentally writing past the end of the of_device
struct resource[] and irqs[] arrays. Spit out a log message when
we ignore some entries because there are too many of them.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/openprom.h')
| -rw-r--r-- | include/asm-sparc64/openprom.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h index b4959d2b0d99..e01b80559c93 100644 --- a/include/asm-sparc64/openprom.h +++ b/include/asm-sparc64/openprom.h @@ -175,7 +175,7 @@ struct linux_nodeops { }; /* More fun PROM structures for device probing. */ -#define PROMREG_MAX 16 +#define PROMREG_MAX 24 #define PROMVADDR_MAX 16 #define PROMINTR_MAX 15 |