Re: BQL support in gianfar causes network hickup

On Tue, 2012-11-27 at 05:32 -0800, Eric Dumazet wrote:

Can you reproduce the problem without PTP running, or disabled in the
driver ?

(comment the "priv->hwts_tx_en = 1;" line)


This looks like we miss an interrupt ( or TXBD_INTERRUPT not correctly
set)

And it could be a bug occurring if we try to send one skb with fragments
and skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP 

By the way are any errata flagged in gfar_detect_errata() ?