linux-kernel - Re: [PATCH 9/9] RapidIO: Add support for IDT CPS Gen2 switches

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Message-ID: <4C6930EA.8030406@neli.hopto.org>
Date:	Mon, 16 Aug 2010 14:36:58 +0200
From:	Micha Nelissen <micha@...i.hopto.org>
To:	Alexandre Bounine <alexandre.bounine@....com>
CC:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linuxppc-dev@...abs.org
Subject: Re: [PATCH 9/9] RapidIO: Add support for IDT CPS Gen2 switches

Alexandre Bounine wrote:
> +	rio_mport_write_config_32(mport, destid, hopcount,
> +				  LOCAL_RTE_CONF_DESTID_SEL, table);
> +
> +	for (i = 0x80000000; i <= 0x800000ff;) {
> +		rio_mport_write_config_32(mport, destid, hopcount,
> +			RIO_STD_RTE_CONF_DESTID_SEL_CSR, i);

The 0x80000000 is that an autoincrement bit? If so, it only needs to do 
this once I think? If so please call it like that, and loop the 'i' 
variable through the destination IDs.

Micha
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