From 84c3ea01d163a24323d827e1d280dc3346905972 Mon Sep 17 00:00:00 2001 From: Jochen Friedrich Date: Fri, 19 Aug 2005 21:05:56 -0400 Subject: [netdrvr] Convert madgemc to new MCA API. Now that all tms380 devices have a valid struct device with dma_mask, remove dmalimit from tmsdev_init(). Kconfig: depend tms380tr and madgemc on MCA. abyss.c, proteon.c, skisa.c, tmspci.c, tms380tr.h: remove dmalimit parameter from tmsdev_init(). tms380tr.c: use device->dma_mask instead of dmalimit. madgemc.c: move to new MCA API using struct device. Signed-off-by: Jochen Friedrich Signed-off-by: Jeff Garzik --- drivers/net/tokenring/tms380tr.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/tokenring/tms380tr.c') diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index 9a543fe2d0e6..2e39bf1f7462 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -2333,19 +2333,22 @@ void tmsdev_term(struct net_device *dev) DMA_BIDIRECTIONAL); } -int tmsdev_init(struct net_device *dev, unsigned long dmalimit, - struct device *pdev) +int tmsdev_init(struct net_device *dev, struct device *pdev) { struct net_local *tms_local; memset(dev->priv, 0, sizeof(struct net_local)); tms_local = netdev_priv(dev); init_waitqueue_head(&tms_local->wait_for_tok_int); - tms_local->dmalimit = dmalimit; + if (pdev->dma_mask) + tms_local->dmalimit = *pdev->dma_mask; + else + return -ENOMEM; tms_local->pdev = pdev; tms_local->dmabuffer = dma_map_single(pdev, (void *)tms_local, sizeof(struct net_local), DMA_BIDIRECTIONAL); - if (tms_local->dmabuffer + sizeof(struct net_local) > dmalimit) + if (tms_local->dmabuffer + sizeof(struct net_local) > + tms_local->dmalimit) { printk(KERN_INFO "%s: Memory not accessible for DMA\n", dev->name); -- cgit v1.2.3-59-g8ed1b