Commit e15aa3b2 authored by Mathias Thore's avatar Mathias Thore Committed by David S. Miller

ucc_geth: Reset BQL queue when stopping device

After a timeout event caused by for example a broadcast storm, when
the MAC and PHY are reset, the BQL TX queue needs to be reset as
well. Otherwise, the device will exhibit severe performance issues
even after the storm has ended.
Co-authored-by: default avatarDavid Gounaris <david.gounaris@infinera.com>
Signed-off-by: default avatarMathias Thore <mathias.thore@infinera.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 794827f3
...@@ -1879,6 +1879,8 @@ static void ucc_geth_free_tx(struct ucc_geth_private *ugeth) ...@@ -1879,6 +1879,8 @@ static void ucc_geth_free_tx(struct ucc_geth_private *ugeth)
u16 i, j; u16 i, j;
u8 __iomem *bd; u8 __iomem *bd;
netdev_reset_queue(ugeth->ndev);
ug_info = ugeth->ug_info; ug_info = ugeth->ug_info;
uf_info = &ug_info->uf_info; uf_info = &ug_info->uf_info;
......
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