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From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Herve Codina <herve.codina@bootlin.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
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Cc: netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
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Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: [PATCH v4 00/28] Add support for QMC HDLC,
framer infrastruture and PEF2256 framer (v4)
Date: Fri, 18 Aug 2023 18:38:54 +0200
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| Series |
Add support for QMC HDLC, framer infrastruture and PEF2256 framer (v4)
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expand
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From: Herve Codina <herve.codina@bootlin.com> Hi, TLDR: This is a resend of v3 with a build failure fix in patch 21. No other changes. I have a system where I need to handle an HDLC interface and some audio data. The HDLC data are transferred using a TDM bus on which a PEF2256 (E1/T1 framer) is present. The PEF2256 transfers data from/to the TDM bus to/from the E1 line. This PEF2256 is connected to a PowerQUICC SoC for the control path and the TDM is connected to the SoC (QMC component) for the data path.