From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] i2c: cadence: Handling Slave monitor mode
Date: Sat, 4 Apr 2015 17:34:47 +0200 [thread overview]
Message-ID: <20150404153447.GA3808@katana> (raw)
In-Reply-To: <9ef3c612-b803-4937-bb21-0fac03969f39@BN1AFFO11FD037.protection.gbl>
> > So, it is kind of flooding the bus until the timeout? That is not a single zero
> > byte message.
> >
> It will not flooding the bus until the timeout. Once it fails to access the bus it will be ideal for 15 clock cycles. Master again retrying to access the
> Slave immediately after the 15 clock cycles (There is a register in the controller to set the retry value min: 0 cycles, max: 16 cycles).This process will repeat until
> The software timeout will happen (1000msec).
Compared to do one access only this is "kind of flooding", no?
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prev parent reply other threads:[~2015-04-04 15:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 16:18 [PATCH] i2c: cadence: Handling Slave monitor mode Nava kishore Manne
2015-03-27 15:37 ` Wolfram Sang
2015-04-02 20:09 ` Harini Katakam
2015-04-02 20:29 ` Wolfram Sang
2015-04-04 13:14 ` Nava kishore Manne
2015-04-04 15:34 ` Wolfram Sang [this message]
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