From: Jakub Kicinski <kuba@kernel.org>
To: Dylan Hung <dylan_hung@aspeedtech.com>
Cc: BMC-SW@aspeedtech.com, ratbert@faraday-tech.com,
linux-aspeed@lists.ozlabs.org, netdev@vger.kernel.org,
openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org,
davem@davemloft.net
Subject: Re: [PATCH 1/1] net: ftgmac100: Fix Aspeed ast2600 TX hang issue
Date: Fri, 16 Oct 2020 15:37:50 -0700 [thread overview]
Message-ID: <20201016153750.1c46de21@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <20201014060632.16085-2-dylan_hung@aspeedtech.com>
On Wed, 14 Oct 2020 14:06:32 +0800 Dylan Hung wrote:
> The new HW arbitration feature on Aspeed ast2600 will cause MAC TX to
> hang when handling scatter-gather DMA. Disable the problematic feature
> by setting MAC register 0x58 bit28 and bit27.
>
> Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Applied, thank you.
prev parent reply other threads:[~2020-10-19 3:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-14 6:06 [PATCH 0/1] Fix Aspeed ast2600 MAC TX hang Dylan Hung
2020-10-14 6:06 ` [PATCH 1/1] net: ftgmac100: Fix Aspeed ast2600 TX hang issue Dylan Hung
2020-10-14 6:41 ` Joel Stanley
2020-10-14 7:58 ` Dylan Hung
2020-10-14 22:31 ` Joel Stanley
2020-10-15 1:49 ` Dylan Hung
2020-10-15 2:32 ` Joel Stanley
2020-10-16 22:37 ` Jakub Kicinski [this message]
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