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From: Michael Buesch <mb@bu3sch.de>
To: Reinette Chatre <reinette.chatre@intel.com>
Cc: linville@tuxdriver.com, linux-wireless@vger.kernel.org,
	ipw3945-devel@lists.sourceforge.net,
	Assaf Krauss <assaf.krauss@intel.com>,
	Tomas Winkler <tomas.winkler@intel.com>
Subject: Re: [PATCH 2/2] iwlwifi: Moving EEPROM handling in iwlcore module
Date: Thu, 6 Mar 2008 19:46:36 +0100	[thread overview]
Message-ID: <200803061946.36591.mb@bu3sch.de> (raw)
In-Reply-To: <1204828820-11768-3-git-send-email-reinette.chatre@intel.com>

On Thursday 06 March 2008 19:40:20 Reinette Chatre wrote:
> +/*
> + * 4965 EEPROM map
> + */
> +struct iwl4965_eeprom {
> +	u8 reserved0[16];
> +#define EEPROM_DEVICE_ID                    (2*0x08)	/* 2 bytes */

offsetof() does this stuff automagically for you.

> +	u16 device_id;		/* abs.ofs: 16 */
> +	u8 reserved1[2];
> +#define EEPROM_PMC                          (2*0x0A)	/* 2 bytes */

...

> +	u16 pmc;		/* abs.ofs: 20 */
> +	u8 reserved2[20];
> +#define EEPROM_MAC_ADDRESS                  (2*0x15)	/* 6  bytes */

.. and so on.

> +	u8 mac_address[6];	/* abs.ofs: 42 */
> +	u8 reserved3[58];
> +#define EEPROM_BOARD_REVISION               (2*0x35)	/* 2  bytes */
> +	u16 board_revision;	/* abs.ofs: 106 */
> +	u8 reserved4[11];
> +#define EEPROM_BOARD_PBA_NUMBER             (2*0x3B+1)	/* 9  bytes */
> +	u8 board_pba_number[9];	/* abs.ofs: 119 */
> +	u8 reserved5[8];

-- 
Greetings Michael.

      reply	other threads:[~2008-03-06 18:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-06 18:40 [PATCH 0/2] iwlwifi driver updates Reinette Chatre
2008-03-06 18:40 ` [PATCH 1/2] iwlwifi: add iwl-core module Reinette Chatre
2008-03-06 18:40   ` [PATCH 2/2] iwlwifi: Moving EEPROM handling in iwlcore module Reinette Chatre
2008-03-06 18:46     ` Michael Buesch [this message]

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