diff options
Diffstat (limited to 'target/linux/adm5120/patches-3.3/a12-adm5120sw-3.3-fixes.patch')
| -rw-r--r-- | target/linux/adm5120/patches-3.3/a12-adm5120sw-3.3-fixes.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/adm5120/patches-3.3/a12-adm5120sw-3.3-fixes.patch b/target/linux/adm5120/patches-3.3/a12-adm5120sw-3.3-fixes.patch new file mode 100644 index 0000000000..aa2be2e4ad --- /dev/null +++ b/target/linux/adm5120/patches-3.3/a12-adm5120sw-3.3-fixes.patch @@ -0,0 +1,84 @@ +--- a/drivers/net/adm5120sw.c ++++ b/drivers/net/adm5120sw.c +@@ -38,6 +38,7 @@ + #include <asm/mach-adm5120/adm5120_switch.h> + + #include "adm5120sw.h" ++#include <linux/dma-mapping.h> + + #define DRV_NAME "adm5120-switch" + #define DRV_DESC "ADM5120 built-in ethernet switch driver" +@@ -153,7 +154,7 @@ static unsigned int cur_txl, dirty_txl; + + static unsigned int sw_used; + +-static spinlock_t tx_lock = SPIN_LOCK_UNLOCKED; ++static DEFINE_SPINLOCK(tx_lock); + + /* ------------------------------------------------------------------------ */ + +@@ -216,6 +217,7 @@ static inline int desc_ipcsum_fail(struc + + /* ------------------------------------------------------------------------ */ + ++#ifdef CONFIG_ADM5120_SWITCH_DEBUG + static void sw_dump_desc(char *label, struct dma_desc *desc, int tx) + { + u32 t; +@@ -336,6 +338,11 @@ static void sw_dump_regs(void) + t = sw_read_reg(SWITCH_REG_RLDA); + SW_DBG("rlda: %08X\n", t); + } ++#else ++static inline void sw_dump_desc(char *label, struct dma_desc *desc, int tx) {} ++static void sw_dump_intr_mask(char *label, u32 mask) {} ++static inline void sw_dump_regs(void) {} ++#endif /* CONFIG_ADM5120_SWITCH_DEBUG */ + + /* ------------------------------------------------------------------------ */ + +@@ -502,7 +509,7 @@ static int adm5120_if_poll(struct napi_s + { + struct adm5120_if_priv *priv = container_of(napi, + struct adm5120_if_priv, napi); +- struct net_device *dev = priv->dev; ++ struct net_device *dev __maybe_unused = priv->dev; + int done; + u32 status; + +@@ -920,7 +927,7 @@ static void adm5120_if_tx_timeout(struct + SW_INFO("TX timeout on %s\n", dev->name); + } + +-static void adm5120_if_set_multicast_list(struct net_device *dev) ++static void adm5120_if_set_rx_mode(struct net_device *dev) + { + struct adm5120_if_priv *priv = netdev_priv(dev); + u32 ports; +@@ -937,7 +944,7 @@ static void adm5120_if_set_multicast_lis + t |= (ports << CPUP_CONF_DUNP_SHIFT); + + if (dev->flags & IFF_PROMISC || dev->flags & IFF_ALLMULTI || +- dev->mc_count) ++ netdev_mc_count(dev)) + /* enable multicast packets */ + t &= ~(ports << CPUP_CONF_DMCP_SHIFT); + else +@@ -1024,7 +1031,7 @@ static const struct net_device_ops adm51 + .ndo_open = adm5120_if_open, + .ndo_stop = adm5120_if_stop, + .ndo_start_xmit = adm5120_if_hard_start_xmit, +- .ndo_set_multicast_list = adm5120_if_set_multicast_list, ++ .ndo_set_rx_mode = adm5120_if_set_rx_mode, + .ndo_do_ioctl = adm5120_if_do_ioctl, + .ndo_tx_timeout = adm5120_if_tx_timeout, + .ndo_validate_addr = eth_validate_addr, +@@ -1076,7 +1083,7 @@ static void adm5120_switch_cleanup(void) + adm5120_switch_rx_ring_free(); + } + +-static int __init adm5120_switch_probe(struct platform_device *pdev) ++static int __devinit adm5120_switch_probe(struct platform_device *pdev) + { + u32 t; + int i, err; |