I tested patches 4, 5, and 6 with the OPM3 EVM (after a 1 line
change). No compilation issues, and networking functioned properly.
I have only one change to suggest (and it was required for proper
operation on the OMAP3 EVM). See below for inline comment.
Steve
On Fri, May 2, 2008 at 4:23 AM, Nishant Kamat <[EMAIL PROTECTED]> wrote:
> This patch adds support for OMAP LDP platform to smc911x driver.
>
> Signed-off-by: Nishant Kamat <[EMAIL PROTECTED]>
> ---
> drivers/net/Kconfig | 2 +-
> drivers/net/smc911x.c | 9 ++++++---
> drivers/net/smc911x.h | 5 +++++
> 3 files changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index 015e163..49752d0 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -955,7 +955,7 @@ config SMC911X
> tristate "SMSC LAN911[5678] support"
> select CRC32
> select MII
> - depends on ARCH_PXA || SH_MAGIC_PANEL_R2
> + depends on ARCH_PXA || SH_MAGIC_PANEL_R2 || ARCH_OMAP34XX
> help
> This is a driver for SMSC's LAN911x series of Ethernet chipsets
> including the new LAN9115, LAN9116, LAN9117, and LAN9118.
> diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
> index 00b9b3e..14a0e3a 100644
> --- a/drivers/net/smc911x.c
> +++ b/drivers/net/smc911x.c
> @@ -2136,7 +2136,7 @@ static int smc911x_drv_probe(struct platform_device
> *pdev)
> ret = -ENODEV;
> goto out;
> }
> -
> +#ifndef SMC_MEM_RESERVED
> /*
> * Request the regions.
> */
> @@ -2144,7 +2144,7 @@ static int smc911x_drv_probe(struct platform_device
> *pdev)
> ret = -EBUSY;
> goto out;
> }
> -
> +#endif
> ndev = alloc_etherdev(sizeof(struct smc911x_local));
> if (!ndev) {
> printk("%s: could not allocate device.\n", CARDNAME);
> @@ -2172,7 +2172,9 @@ static int smc911x_drv_probe(struct platform_device
> *pdev)
> release_both:
> free_netdev(ndev);
> release_1:
> +#ifndef SMC_MEM_RESERVED
> release_mem_region(res->start, SMC911X_IO_EXTENT);
> +#endif
> out:
> printk("%s: not found (%d).\n", CARDNAME, ret);
> }
> @@ -2211,8 +2213,9 @@ static int smc911x_drv_remove(struct platform_device
> *pdev)
> #endif
> iounmap((void *)ndev->base_addr);
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> +#ifndef SMC_MEM_RESERVED
> release_mem_region(res->start, SMC911X_IO_EXTENT);
> -
> +#endif
> free_netdev(ndev);
> return 0;
> }
> diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
> index a416c61..aed2121 100644
> --- a/drivers/net/smc911x.h
> +++ b/drivers/net/smc911x.h
> @@ -43,6 +43,11 @@
> #define SMC_USE_16BIT 0
> #define SMC_USE_32BIT 1
> #define SMC_IRQ_SENSE IRQF_TRIGGER_LOW
> +#elif defined(CONFIG_MACH_OMAP_LDP)
In order to generalize this patch for use by other 34xx architecture
boards, the above line should be:
+#elif defined(CONFIG_ARCH_OMAP34XX)
> + #define SMC_USE_16BIT 0
> + #define SMC_USE_32BIT 1
> + #define SMC_IRQ_SENSE IRQF_TRIGGER_LOW
> + #define SMC_MEM_RESERVED 1
> #endif
>
>
> --
> 1.5.3.2
>
> --
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