From c3b99f0db9b2ef4292ef774bae1ea0d6f1e8d82a Mon Sep 17 00:00:00 2001 From: Marcel van Nies Date: Sat, 21 Apr 2007 15:34:55 -0700 Subject: [SUNHME]: Fix module unload. Signed-off-by: Marcel van Nies Signed-off-by: David S. Miller --- drivers/net/sunhme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/sunhme.c') diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index ef671739cfea..192bbc91c731 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -3314,7 +3314,7 @@ static int __devexit hme_sbus_remove(struct of_device *dev) struct happy_meal *hp = dev_get_drvdata(&dev->dev); struct net_device *net_dev = hp->dev; - unregister_netdevice(net_dev); + unregister_netdev(net_dev); /* XXX qfe parent interrupt... */ -- cgit v1.2.1 From 4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 25 Apr 2007 17:40:23 -0700 Subject: [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans One less thing for drivers writers to worry about. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- drivers/net/sunhme.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/sunhme.c') diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 192bbc91c731..aca592bc0329 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2058,7 +2058,6 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev) goto drop_it; } - copy_skb->dev = dev; skb_reserve(copy_skb, 2); skb_put(copy_skb, len); hme_dma_sync_for_cpu(hp, dma_addr, len, DMA_FROMDEVICE); -- cgit v1.2.1 From ea2ae17d6443abddc79480dc9f7af8feacabddc4 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 25 Apr 2007 17:55:53 -0700 Subject: [SK_BUFF]: Introduce skb_transport_offset() For the quite common 'skb->h.raw - skb->data' sequence. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- drivers/net/sunhme.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/sunhme.c') diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index aca592bc0329..4b69c1deb9f3 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2269,10 +2269,8 @@ static int happy_meal_start_xmit(struct sk_buff *skb, struct net_device *dev) tx_flags = TXFLAG_OWN; if (skb->ip_summed == CHECKSUM_PARTIAL) { - u32 csum_start_off, csum_stuff_off; - - csum_start_off = (u32) (skb->h.raw - skb->data); - csum_stuff_off = csum_start_off + skb->csum_offset; + const u32 csum_start_off = skb_transport_offset(skb); + const u32 csum_stuff_off = csum_start_off + skb->csum_offset; tx_flags = (TXFLAG_OWN | TXFLAG_CSENABLE | ((csum_start_off << 14) & TXFLAG_CSBUFBEGIN) | -- cgit v1.2.1 From d626f62b11e00c16e81e4308ab93d3f13551812a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 27 Mar 2007 18:55:52 -0300 Subject: [SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo --- drivers/net/sunhme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/sunhme.c') diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 4b69c1deb9f3..5304d7b94e5e 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2061,7 +2061,7 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev) skb_reserve(copy_skb, 2); skb_put(copy_skb, len); hme_dma_sync_for_cpu(hp, dma_addr, len, DMA_FROMDEVICE); - memcpy(copy_skb->data, skb->data, len); + skb_copy_from_linear_data(skb, copy_skb->data, len); hme_dma_sync_for_device(hp, dma_addr, len, DMA_FROMDEVICE); /* Reuse original ring buffer. */ -- cgit v1.2.1 From ccf0dec6fcadb4e1c877b9bafb031a6bdb7112b9 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Thu, 29 Mar 2007 00:49:54 -0700 Subject: [SPARC/64] constify of_get_property return: drivers The only unfortunate bit here is that the name field of struct map_info is not const, so for now we put a cast on the assignment of it. Signed-off-by: Stephen Rothwell Signed-off-by: David S. Miller --- drivers/net/sunhme.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/sunhme.c') diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 192bbc91c731..bee5e5b309b7 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2704,7 +2704,7 @@ static int __devinit happy_meal_sbus_probe_one(struct sbus_dev *sdev, int is_qfe dev->dev_addr[i] = macaddr[i]; macaddr[5]++; } else { - unsigned char *addr; + const unsigned char *addr; int len; addr = of_get_property(dp, "local-mac-address", &len); @@ -3081,7 +3081,7 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev, macaddr[5]++; } else { #ifdef CONFIG_SPARC - unsigned char *addr; + const unsigned char *addr; int len; if (qfe_slot != -1 && @@ -3300,7 +3300,7 @@ static int __devinit hme_sbus_probe(struct of_device *dev, const struct of_devic { struct sbus_dev *sdev = to_sbus_device(&dev->dev); struct device_node *dp = dev->node; - char *model = of_get_property(dp, "model", NULL); + const char *model = of_get_property(dp, "model", NULL); int is_qfe = (match->data != NULL); if (!is_qfe && model && !strcmp(model, "SUNW,sbus-qfe")) -- cgit v1.2.1 From 6f85a8597d1d0d8ceeec5a82881c6ddf5cfb45e5 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 28 Feb 2007 16:40:57 -0800 Subject: [SUNHME]: Use pci_device_to_OF_node(). Signed-off-by: David S. Miller --- drivers/net/sunhme.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'drivers/net/sunhme.c') diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index bee5e5b309b7..bf0d4844f9fe 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -55,9 +55,6 @@ #ifdef CONFIG_PCI #include -#ifdef CONFIG_SPARC -#include -#endif #endif #include "sunhme.h" @@ -2986,7 +2983,7 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev, { struct quattro *qp = NULL; #ifdef CONFIG_SPARC - struct pcidev_cookie *pcp; + struct device_node *dp; #endif struct happy_meal *hp; struct net_device *dev; @@ -2998,13 +2995,8 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev, /* Now make sure pci_dev cookie is there. */ #ifdef CONFIG_SPARC - pcp = pdev->sysdata; - if (pcp == NULL) { - printk(KERN_ERR "happymeal(PCI): Some PCI device info missing\n"); - return -ENODEV; - } - - strcpy(prom_name, pcp->prom_node->name); + dp = pci_device_to_OF_node(pdev); + strcpy(prom_name, dp->name); #else if (is_quattro_p(pdev)) strcpy(prom_name, "SUNW,qfe"); @@ -3085,7 +3077,7 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev, int len; if (qfe_slot != -1 && - (addr = of_get_property(pcp->prom_node, + (addr = of_get_property(dp, "local-mac-address", &len)) != NULL && len == 6) { memcpy(dev->dev_addr, addr, 6); @@ -3105,7 +3097,7 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev, hp->tcvregs = (hpreg_base + 0x7000UL); #ifdef CONFIG_SPARC - hp->hm_revision = of_getintprop_default(pcp->prom_node, "hm-rev", 0xff); + hp->hm_revision = of_getintprop_default(dp, "hm-rev", 0xff); if (hp->hm_revision == 0xff) { unsigned char prev; -- cgit v1.2.1