net: ti: icssg-prueth: Fix 10M Link issue on AM64x

Crash is seen on AM64x 10M link when connecting / disconnecting multiple
times.

The fix for this is to enable quirk_10m_link_issue for AM64x.

Fixes: b256e13378a9 ("net: ti: icssg-prueth: Add AM64x icssg support")
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://patch.msgid.link/20240823120412.1262536-1-danishanwar@ti.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index 3e51b3a9b0a57f3bcc74c6cf4d5c205f5018e5bb..e3451beed323859d289765dae62ff4ed7d442f7e 100644 (file)
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -1452,6 +1452,7 @@ static const struct prueth_pdata am654_icssg_pdata = {
 
 static const struct prueth_pdata am64x_icssg_pdata = {
        .fdqring_mode = K3_RINGACC_RING_MODE_RING,
+       .quirk_10m_link_issue = 1,
        .switch_mode = 1,
 };