Commit 7c4e95bf authored by Klaus Kudielka's avatar Klaus Kudielka Committed by Linus Torvalds

fix cyclades.h for x86_64 (and probably others)

At least on x86_64 the present cyclades.h is broken due to the wrong size
of uclong.  This affects, of course, both the kernel and the user-level
utilities.  The symptom is that cyzload refuses to load the firmware.  I
also managed to freeze the machine when unloading the module.

The patch below fixes this in an architecture-independent way.  I have
tested it with 2.6.19 and the driver works fine again with a Cyclades-Z on
an Athlon 64 X2.

[akpm@linux-foundation.org: fix warnings]
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9b3af29b
...@@ -1533,7 +1533,7 @@ cyz_issue_cmd(struct cyclades_card *cinfo, ...@@ -1533,7 +1533,7 @@ cyz_issue_cmd(struct cyclades_card *cinfo,
struct FIRM_ID __iomem *firm_id; struct FIRM_ID __iomem *firm_id;
struct ZFW_CTRL __iomem *zfw_ctrl; struct ZFW_CTRL __iomem *zfw_ctrl;
struct BOARD_CTRL __iomem *board_ctrl; struct BOARD_CTRL __iomem *board_ctrl;
unsigned long __iomem *pci_doorbell; uclong __iomem *pci_doorbell;
int index; int index;
firm_id = cinfo->base_addr + ID_ADDRESS; firm_id = cinfo->base_addr + ID_ADDRESS;
......
...@@ -149,14 +149,12 @@ struct CYZ_BOOT_CTRL { ...@@ -149,14 +149,12 @@ struct CYZ_BOOT_CTRL {
* architectures and compilers. * architectures and compilers.
*/ */
#if defined(__alpha__) #include <asm/types.h>
typedef unsigned long ucdouble; /* 64 bits, unsigned */
typedef unsigned int uclong; /* 32 bits, unsigned */ typedef __u64 ucdouble; /* 64 bits, unsigned */
#else typedef __u32 uclong; /* 32 bits, unsigned */
typedef unsigned long uclong; /* 32 bits, unsigned */ typedef __u16 ucshort; /* 16 bits, unsigned */
#endif typedef __u8 ucchar; /* 8 bits, unsigned */
typedef unsigned short ucshort; /* 16 bits, unsigned */
typedef unsigned char ucchar; /* 8 bits, unsigned */
/* /*
* Memory Window Sizes * Memory Window Sizes
......
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