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authorMark Brown <broonie@kernel.org>2020-08-25 13:01:46 +0300
committerMark Brown <broonie@kernel.org>2020-08-25 13:01:46 +0300
commit3bec5b6aae830355e786e204b20a7cea38c3a8ed (patch)
treefd597b87faf55ceb2a207ee94f4feca6276696db /drivers/net/xen-netback/netback.c
parenta577f3456c0a2fac3dee037c483753e6e68f3e49 (diff)
parentd012a7190fc1fd72ed48911e77ca97ba4521bccd (diff)
downloadlinux-3bec5b6aae830355e786e204b20a7cea38c3a8ed.tar.xz
Merge tag 'v5.9-rc2' into regulator-5.9
Linux 5.9-rc2
Diffstat (limited to 'drivers/net/xen-netback/netback.c')
-rw-r--r--drivers/net/xen-netback/netback.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 315dfc6ea297..6dfca7265644 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -96,6 +96,13 @@ unsigned int xenvif_hash_cache_size = XENVIF_HASH_CACHE_SIZE_DEFAULT;
module_param_named(hash_cache_size, xenvif_hash_cache_size, uint, 0644);
MODULE_PARM_DESC(hash_cache_size, "Number of flows in the hash cache");
+/* The module parameter tells that we have to put data
+ * for xen-netfront with the XDP_PACKET_HEADROOM offset
+ * needed for XDP processing
+ */
+bool provides_xdp_headroom = true;
+module_param(provides_xdp_headroom, bool, 0644);
+
static void xenvif_idx_release(struct xenvif_queue *queue, u16 pending_idx,
u8 status);