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From: Mr. goldenstreet <ranberant@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Altera_tse driver
Date: Mon, 7 Oct 2019 13:45:07 -0700 (MST)	[thread overview]
Message-ID: <1570481107196-0.post@n7.nabble.com> (raw)

hello,
as i was porting altera_tse driver to my customize board(which is very
similar to the arria 5)
i tried to check everything works correctly, but it seemed like i only got
one packet every run.
so i learned a little more about it and i understood there is a need to
write a descriptor every time to get a new packet.
so what i did is i used the altera_tse_free_pkt_msgdma() function in the
altera_tse_recv_msgdma()
function after receiving a packet,
and that solved it.

currently i have no way to check if it's the right patch for the real arria5
board(or everyother board who uses this driver)

so if anyone can confirm if this is a real issue or just me misunderstanding
the subject deeply enough,
that'll be really great.

thanks.



--
Sent from: http://u-boot.10912.n7.nabble.com/

                 reply	other threads:[~2019-10-07 20:45 UTC|newest]

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