From e48fdd9d90423d1530b49bbd61b4bbcb49198b33 Mon Sep 17 00:00:00 2001 From: "Edgar E. Iglesias" Date: Thu, 11 Oct 2018 04:19:24 +0200 Subject: net: cadence_gem: Add support for extended descriptors Add support for extended descriptors with optional 64bit addressing and timestamping. QEMU will not yet provide timestamps (always leaving the valid timestamp bit as zero). Reviewed-by: Alistair Francis Signed-off-by: Edgar E. Iglesias Message-id: 20181011021931.4249-6-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell --- include/hw/net/cadence_gem.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/hw/net/cadence_gem.h') diff --git a/include/hw/net/cadence_gem.h b/include/hw/net/cadence_gem.h index b33ef6513b..00dbf4f72e 100644 --- a/include/hw/net/cadence_gem.h +++ b/include/hw/net/cadence_gem.h @@ -33,7 +33,7 @@ #define CADENCE_GEM_MAXREG (0x00000800 / 4) /* Last valid GEM address */ /* Max number of words in a DMA descriptor. */ -#define DESC_MAX_NUM_WORDS 2 +#define DESC_MAX_NUM_WORDS 6 #define MAX_PRIORITY_QUEUES 8 #define MAX_TYPE1_SCREENERS 16 -- cgit 1.4.1