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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/thunderbolt.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/thunderbolt.c')
-rw-r--r--drivers/net/thunderbolt.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/thunderbolt.c b/drivers/net/thunderbolt.c
index dacb4f680fd4..3160443ef3b9 100644
--- a/drivers/net/thunderbolt.c
+++ b/drivers/net/thunderbolt.c
@@ -866,8 +866,8 @@ static int tbnet_open(struct net_device *dev)
eof_mask = BIT(TBIP_PDF_FRAME_END);
ring = tb_ring_alloc_rx(xd->tb->nhi, -1, TBNET_RING_SIZE,
- RING_FLAG_FRAME | RING_FLAG_E2E, sof_mask,
- eof_mask, tbnet_start_poll, net);
+ RING_FLAG_FRAME, sof_mask, eof_mask,
+ tbnet_start_poll, net);
if (!ring) {
netdev_err(dev, "failed to allocate Rx ring\n");
tb_ring_free(net->tx_ring.ring);
@@ -1335,6 +1335,10 @@ static int __init tbnet_init(void)
tb_property_add_immediate(tbnet_dir, "prtcid", 1);
tb_property_add_immediate(tbnet_dir, "prtcvers", 1);
tb_property_add_immediate(tbnet_dir, "prtcrevs", 1);
+ /* Currently only announce support for match frags ID (bit 1). Bit 0
+ * is reserved for full E2E flow control which we do not support at
+ * the moment.
+ */
tb_property_add_immediate(tbnet_dir, "prtcstns",
TBNET_MATCH_FRAGS_ID);