wil6210: generalize tx desc mapping
Introduce enum to describe mapping type; allow 'none' in addition to
'single' and 'page'; this is preparation for GSO
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index 574f4d9..11e0898 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -209,13 +209,19 @@
} __packed event;
};
+enum { /* for wil_ctx.mapped_as */
+ wil_mapped_as_none = 0,
+ wil_mapped_as_single = 1,
+ wil_mapped_as_page = 2,
+};
+
/**
* struct wil_ctx - software context for Vring descriptor
*/
struct wil_ctx {
struct sk_buff *skb;
u8 nr_frags;
- u8 mapped_as_page:1;
+ u8 mapped_as;
};
union vring_desc;