target/linux/adm5120/patches-3.3/a12-adm5120sw-3.3-fixes.patch

   1 --- a/drivers/net/adm5120sw.c
   2 +++ b/drivers/net/adm5120sw.c
   3 @@ -38,6 +38,7 @@
   4  #include <asm/mach-adm5120/adm5120_switch.h>
   5
   6  #include "adm5120sw.h"
   7 +#include <linux/dma-mapping.h>
   8
   9  #define DRV_NAME       "adm5120-switch"
  10  #define DRV_DESC       "ADM5120 built-in ethernet switch driver"
  11 @@ -153,7 +154,7 @@ static unsigned int cur_txl, dirty_txl;
  12
  13  static unsigned int sw_used;
  14
  15 -static spinlock_t tx_lock = SPIN_LOCK_UNLOCKED;
  16 +static DEFINE_SPINLOCK(tx_lock);
  17
  18  /* ------------------------------------------------------------------------ */
  19
  20 @@ -216,6 +217,7 @@ static inline int desc_ipcsum_fail(struc
  21
  22  /* ------------------------------------------------------------------------ */
  23
  24 +#ifdef CONFIG_ADM5120_SWITCH_DEBUG
  25  static void sw_dump_desc(char *label, struct dma_desc *desc, int tx)
  26  {
  27         u32 t;
  28 @@ -336,6 +338,11 @@ static void sw_dump_regs(void)
  29         t = sw_read_reg(SWITCH_REG_RLDA);
  30         SW_DBG("rlda: %08X\n", t);
  31  }
  32 +#else
  33 +static inline void sw_dump_desc(char *label, struct dma_desc *desc, int tx) {}
  34 +static void sw_dump_intr_mask(char *label, u32 mask) {}
  35 +static inline void sw_dump_regs(void) {}
  36 +#endif /* CONFIG_ADM5120_SWITCH_DEBUG */
  37
  38  /* ------------------------------------------------------------------------ */
  39
  40 @@ -502,7 +509,7 @@ static int adm5120_if_poll(struct napi_s
  41  {
  42         struct adm5120_if_priv *priv = container_of(napi,
  43                                 struct adm5120_if_priv, napi);
  44 -       struct net_device *dev = priv->dev;
  45 +       struct net_device *dev  __maybe_unused = priv->dev;
  46         int done;
  47         u32 status;
  48
  49 @@ -920,7 +927,7 @@ static void adm5120_if_tx_timeout(struct
  50         SW_INFO("TX timeout on %s\n", dev->name);
  51  }
  52
  53 -static void adm5120_if_set_multicast_list(struct net_device *dev)
  54 +static void adm5120_if_set_rx_mode(struct net_device *dev)
  55  {
  56         struct adm5120_if_priv *priv = netdev_priv(dev);
  57         u32 ports;
  58 @@ -937,7 +944,7 @@ static void adm5120_if_set_multicast_lis
  59                 t |= (ports << CPUP_CONF_DUNP_SHIFT);
  60
  61         if (dev->flags & IFF_PROMISC || dev->flags & IFF_ALLMULTI ||
  62 -                                       dev->mc_count)
  63 +                                       netdev_mc_count(dev))
  64                 /* enable multicast packets */
  65                 t &= ~(ports << CPUP_CONF_DMCP_SHIFT);
  66         else
  67 @@ -1024,7 +1031,7 @@ static const struct net_device_ops adm51
  68         .ndo_open               = adm5120_if_open,
  69         .ndo_stop               = adm5120_if_stop,
  70         .ndo_start_xmit         = adm5120_if_hard_start_xmit,
  71 -       .ndo_set_multicast_list = adm5120_if_set_multicast_list,
  72 +       .ndo_set_rx_mode        = adm5120_if_set_rx_mode,
  73         .ndo_do_ioctl           = adm5120_if_do_ioctl,
  74         .ndo_tx_timeout         = adm5120_if_tx_timeout,
  75         .ndo_validate_addr      = eth_validate_addr,
  76 @@ -1076,7 +1083,7 @@ static void adm5120_switch_cleanup(void)
  77         adm5120_switch_rx_ring_free();
  78  }
  79
  80 -static int __init adm5120_switch_probe(struct platform_device *pdev)
  81 +static int __devinit adm5120_switch_probe(struct platform_device *pdev)
  82  {
  83         u32 t;
  84         int i, err;