On Thu, Aug 16, 2007 at 10:16:08AM +0200, Laurent Pinchart wrote:
> This patch adds a flag to the DM9000 platform data which, when set,
> configures the device to use an external PHY.
>
> Signed-off-by: Laurent Pinchart <[EMAIL PROTECTED]>
Acked-by: Ben Dooks <[EMAIL PROTECTED]>
> ---
> drivers/net/dm9000.c | 6 ++++++
> include/linux/dm9000.h | 1 +
> 2 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
> index a424810..a86984e 100644
> --- a/drivers/net/dm9000.c
> +++ b/drivers/net/dm9000.c
> @@ -136,6 +136,7 @@ typedef struct board_info {
> u16 dbug_cnt;
> u8 io_mode; /* 0:word, 2:byte */
> u8 phy_addr;
> + unsigned int flags;
>
> void (*inblk)(void __iomem *port, void *data, int length);
> void (*outblk)(void __iomem *port, void *data, int length);
> @@ -528,6 +529,8 @@ dm9000_probe(struct platform_device *pdev)
>
> if (pdata->dumpblk != NULL)
> db->dumpblk = pdata->dumpblk;
> +
> + db->flags = pdata->flags;
> }
>
> dm9000_reset(db);
> @@ -670,6 +673,9 @@ dm9000_init_dm9000(struct net_device *dev)
> iow(db, DM9000_GPCR, GPCR_GEP_CNTL); /* Let GPIO0 output */
> iow(db, DM9000_GPR, 0); /* Enable PHY */
>
> + if (db->flags & DM9000_PLATF_EXT_PHY)
> + iow(db, DM9000_NCR, NCR_EXT_PHY);
> +
> /* Program operating register */
> iow(db, DM9000_TCR, 0); /* TX Polling clear */
> iow(db, DM9000_BPTR, 0x3f); /* Less 3Kb, 200us */
> diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h
> index 0008e2a..ea530fd 100644
> --- a/include/linux/dm9000.h
> +++ b/include/linux/dm9000.h
> @@ -19,6 +19,7 @@
> #define DM9000_PLATF_8BITONLY (0x0001)
> #define DM9000_PLATF_16BITONLY (0x0002)
> #define DM9000_PLATF_32BITONLY (0x0004)
> +#define DM9000_PLATF_EXT_PHY (0x0008)
>
> /* platfrom data for platfrom device structure's platfrom_data field */
>
> --
> 1.5.0
>
> --
> Laurent Pinchart
> CSE Semaphore Belgium
>
> Chauss?e de Bruxelles, 732A
> B-1410 Waterloo
> Belgium
>
> T +32 (2) 387 42 59
> F +32 (2) 387 42 75
> -
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--
Ben ([EMAIL PROTECTED], http://www.fluff.org/)
'a smiley only costs 4 bytes'
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