From 68aad78c5023b8aa82da99b47f9d8cf40e8ca453 Mon Sep 17 00:00:00 2001 From: Rick Jones Date: Mon, 7 Nov 2011 13:29:27 +0000 Subject: sweep the floors and convert some .get_drvinfo routines to strlcpy Per the mention made by Ben Hutchings that strlcpy is now the preferred string copy routine for a .get_drvinfo routine, do a bit of floor sweeping and convert some of the as-yet unconverted ethernet drivers to it. Signed-off-by: Rick Jones Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/8139cp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet/realtek/8139cp.c') diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index ee5da9293ce0..6cfc5dc0f76e 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1319,9 +1319,9 @@ static void cp_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info { struct cp_private *cp = netdev_priv(dev); - strcpy (info->driver, DRV_NAME); - strcpy (info->version, DRV_VERSION); - strcpy (info->bus_info, pci_name(cp->pdev)); + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info)); } static void cp_get_ringparam(struct net_device *dev, -- cgit v1.2.3 From c8f44affb7244f2ac3e703cab13d55ede27621bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Date: Tue, 15 Nov 2011 15:29:55 +0000 Subject: net: introduce and use netdev_features_t for device features sets MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit v2: add couple missing conversions in drivers split unexporting netdev_fix_features() implemented %pNF convert sock::sk_route_(no?)caps Signed-off-by: Michał Mirosław Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/8139cp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/realtek/8139cp.c') diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index 6cfc5dc0f76e..87cff10f7be7 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1392,7 +1392,7 @@ static void cp_set_msglevel(struct net_device *dev, u32 value) cp->msg_enable = value; } -static int cp_set_features(struct net_device *dev, u32 features) +static int cp_set_features(struct net_device *dev, netdev_features_t features) { struct cp_private *cp = netdev_priv(dev); unsigned long flags; -- cgit v1.2.3 From 7d03f5a48e4d90854275b06433626243b3b3db17 Mon Sep 17 00:00:00 2001 From: Jason Wang Date: Fri, 30 Dec 2011 23:44:33 +0000 Subject: 8139cp/8139too: do not read into reserved registers delay_eeprom() use long read for Cfg9346 register(offset 0x50) which may read into the area of reserved register(offset 0x53). Use byte read instead. Signed-off-by: Jason Wang Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/8139cp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/realtek/8139cp.c') diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index 87cff10f7be7..886e6bec971a 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1589,7 +1589,7 @@ static int cp_set_mac_address(struct net_device *dev, void *p) No extra delay is needed with 33Mhz PCI, but 66Mhz may change this. */ -#define eeprom_delay() readl(ee_addr) +#define eeprom_delay() readb(ee_addr) /* The EEPROM commands include the alway-set leading bit. */ #define EE_EXTEND_CMD (4) -- cgit v1.2.3 From f872b237c1750221932e715da2552225afe4a95c Mon Sep 17 00:00:00 2001 From: Jason Wang Date: Fri, 30 Dec 2011 23:44:42 +0000 Subject: 8139cp: properly config rx mode after resuming Rx mode should be reset after resming, so unconditionally updating rx mode rather than conditionally updating based on the value we remembered, otherwise unexpected value may be used by the nic after resuming. btw. I find and test this when debugging guest hibernation in qemu, as I did not have a 8139cp card in hand, this patch is untested in a physical 8139cp card, plase review it carefully. Signed-off-by: Jason Wang Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/8139cp.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/net/ethernet/realtek/8139cp.c') diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index 886e6bec971a..cc6b391479ca 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -859,7 +859,6 @@ static void __cp_set_rx_mode (struct net_device *dev) struct cp_private *cp = netdev_priv(dev); u32 mc_filter[2]; /* Multicast hash filter */ int rx_mode; - u32 tmp; /* Note: do not reorder, GCC is clever about common statements. */ if (dev->flags & IFF_PROMISC) { @@ -886,11 +885,9 @@ static void __cp_set_rx_mode (struct net_device *dev) } /* We can safely update without stopping the chip. */ - tmp = cp_rx_config | rx_mode; - if (cp->rx_config != tmp) { - cpw32_f (RxConfig, tmp); - cp->rx_config = tmp; - } + cp->rx_config = cp_rx_config | rx_mode; + cpw32_f(RxConfig, cp->rx_config); + cpw32_f (MAR0 + 0, mc_filter[0]); cpw32_f (MAR0 + 4, mc_filter[1]); } -- cgit v1.2.3