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authorMichael Brown2022-03-14 17:40:32 +0100
committerMichael Brown2022-08-08 16:59:55 +0200
commit725f0370fa6495cd766335b94cc218f02df08122 (patch)
tree849253f967aa80e6cbd1701aa2d339b48e1c4a10
parent[intelxl] Fix retrieval of switch configuration via admin queue (diff)
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[intelxl] Fix bit width of function number in PFFUNC_RID register
Signed-off-by: Michael Brown <mcb30@ipxe.org>
-rw-r--r--src/drivers/net/intelxl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/net/intelxl.h b/src/drivers/net/intelxl.h
index a4a776d28..69e98f0cd 100644
--- a/src/drivers/net/intelxl.h
+++ b/src/drivers/net/intelxl.h
@@ -993,7 +993,7 @@ intelxl_init_ring ( struct intelxl_ring *ring, unsigned int count, size_t len,
/** Function Requester ID Information Register */
#define INTELXL_PFFUNC_RID 0x09c000
#define INTELXL_PFFUNC_RID_FUNC_NUM(x) \
- ( ( (x) >> 0 ) & 0x3 ) /**< Function number */
+ ( ( (x) >> 0 ) & 0x7 ) /**< Function number */
/** PF Queue Allocation Register */
#define INTELXL_PFLAN_QALLOC 0x1c0400