Hi Jan and David,
Any other comment for these three patches? I sent them separately.
1. [Bug fix] octeon-i2c driver updates
2. [Bug fix] octeon-i2c driver improvement [1/2]
3. [Bug fix] octeon-i2c driver improvement [2/2]
BR,
Sean Zhang
-Original Message-
From: Zhang, Sean C. (NSB - CN
Hi Jan and David,
For octeon-i2c driver, there has duplicated interrupt disable in
octeon_i2c_isr(),
octeon_i2c_hlc_wait() and octeon_i2c_wait(), since octeon_i2c_hlc_wait() and
octeon_i2c_wait() has pair of interrupt enable and disable, so the interrupt
disable in octeon_i2c_isr() is not necessa
Hi Jan and David,
For octeon-i2c driver, there only has bus recovery for octeon TWSI low level
control mode,
no recovery for high level control mode, attached patch is used to extend the
recovery step
from octeon_i2c_start() to octeon_i2c_xfer() for some case octeon TWSI high
level control
mode
in advance.
BR,
Sean Zhang
-Original Message-
From: David Daney [mailto:dda...@caviumnetworks.com]
Sent: Wednesday, December 06, 2017 12:43 AM
To: Zhang, Sean C. (NSB - CN/Hangzhou) ; Jan
Glauber ; david.da...@cavium.com
Cc: w...@the-dreams.de; linux-...@vger.kernel.org; linux-kernel@vger.k
nt: Friday, December 01, 2017 6:07 PM
To: Zhang, Sean C. (NSB - CN/Hangzhou)
Cc: david.da...@cavium.com; w...@the-dreams.de; linux-...@vger.kernel.org;
linux-kernel@vger.kernel.org
Subject: Re: [Bug fix] octeon-i2c driver updates
Hi Sean,
as you try to solve two different issues I suggest that you
Hi Jan,
Any other comments for this patch?
BR,
Sean Zhang
-Original Message-
From: Zhang, Sean C. (NSB - CN/Hangzhou)
Sent: Monday, November 27, 2017 4:38 PM
To: 'Jan Glauber'
Cc: david.da...@cavium.com; w...@the-dreams.de; linux-...@vger.kernel.org;
linux-kernel@vger.
() should not return error from this condition.
BR,
Sean Zhang
-Original Message-
From: Jan Glauber [mailto:jan.glau...@caviumnetworks.com]
Sent: Friday, November 24, 2017 9:10 PM
To: Zhang, Sean C. (NSB - CN/Hangzhou)
Cc: david.da...@cavium.com; w...@the-dreams.de; linux
Dear Maintainer,
For octeon TWSI controller, I found below two cases, maybe can be improved.
>From 09d9f0ce658d7f6a50d1af352dde619c29bc8bcf Mon Sep 17 00:00:00 2001
From: hgt463
Date: Thu, 23 Nov 2017 18:46:09 +0800
Subject: [PATCH] Driver updates:
- In the case of I2C bus dead lock occurred d
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