[PATCH 6.6 309/530] parisc/pdc: Add width field to struct pdc_model

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6.6-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Helge Deller <deller@xxxxxx>

commit 6240553b52c475d9fc9674de0521b77e692f3764 upstream.

PDC2.0 specifies the additional PSW-bit field.

Signed-off-by: Helge Deller <deller@xxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/parisc/include/uapi/asm/pdc.h |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/parisc/include/uapi/asm/pdc.h
+++ b/arch/parisc/include/uapi/asm/pdc.h
@@ -472,6 +472,7 @@ struct pdc_model {		/* for PDC_MODEL */
 	unsigned long arch_rev;
 	unsigned long pot_key;
 	unsigned long curr_key;
+	unsigned long width;	/* default of PSW_W bit (1=enabled) */
 };
 
 struct pdc_cache_cf {		/* for PDC_CACHE  (I/D-caches) */






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