Re: [PATCH v7 05/15] i2c: octeon: Enable High-Level Controller

2016-04-25 Thread Jan Glauber
On Mon, Apr 25, 2016 at 11:44:29PM +0200, Wolfram Sang wrote: > On Mon, Apr 25, 2016 at 04:33:34PM +0200, Jan Glauber wrote: > > From: David Daney > > > > Use High-Level Controller (HLC) when possible. The HLC can read/write > > up to 8 bytes and is completely

Re: [PATCH v7 05/15] i2c: octeon: Enable High-Level Controller

2016-04-25 Thread Jan Glauber
On Mon, Apr 25, 2016 at 11:44:29PM +0200, Wolfram Sang wrote: > On Mon, Apr 25, 2016 at 04:33:34PM +0200, Jan Glauber wrote: > > From: David Daney > > > > Use High-Level Controller (HLC) when possible. The HLC can read/write > > up to 8 bytes and is completely optional. The most important

Re: [PATCH v7 05/15] i2c: octeon: Enable High-Level Controller

2016-04-25 Thread Wolfram Sang
On Mon, Apr 25, 2016 at 04:33:34PM +0200, Jan Glauber wrote: > From: David Daney > > Use High-Level Controller (HLC) when possible. The HLC can read/write > up to 8 bytes and is completely optional. The most important difference > of the HLC is that it only requires

Re: [PATCH v7 05/15] i2c: octeon: Enable High-Level Controller

2016-04-25 Thread Wolfram Sang
On Mon, Apr 25, 2016 at 04:33:34PM +0200, Jan Glauber wrote: > From: David Daney > > Use High-Level Controller (HLC) when possible. The HLC can read/write > up to 8 bytes and is completely optional. The most important difference > of the HLC is that it only requires one interrupt for a transfer

[PATCH v7 05/15] i2c: octeon: Enable High-Level Controller

2016-04-25 Thread Jan Glauber
From: David Daney Use High-Level Controller (HLC) when possible. The HLC can read/write up to 8 bytes and is completely optional. The most important difference of the HLC is that it only requires one interrupt for a transfer (up to 8 bytes) where the low-level

[PATCH v7 05/15] i2c: octeon: Enable High-Level Controller

2016-04-25 Thread Jan Glauber
From: David Daney Use High-Level Controller (HLC) when possible. The HLC can read/write up to 8 bytes and is completely optional. The most important difference of the HLC is that it only requires one interrupt for a transfer (up to 8 bytes) where the low-level read/write requires 2 interrupts