@@ -44,9 +44,6 @@
#define MAX_PKT_SIZE 1518
#define RX_BUF_SIZE PAGE_SIZE /* must be smaller than 0x3fff */
-/******************************************************************************
- * private data
- *****************************************************************************/
struct ftgmac100_descs {
struct ftgmac100_rxdes rxdes[RX_QUEUE_ENTRIES];
struct ftgmac100_txdes txdes[TX_QUEUE_ENTRIES];
@@ -86,9 +83,6 @@ struct ftgmac100 {
static int ftgmac100_alloc_rx_page(struct ftgmac100 *priv,
struct ftgmac100_rxdes *rxdes, gfp_t gfp);
-/******************************************************************************
- * internal functions (hardware register access)
- *****************************************************************************/
static void ftgmac100_set_rx_ring_base(struct ftgmac100 *priv, dma_addr_t addr)
{
iowrite32(addr, priv->base + FTGMAC100_OFFSET_RXR_BADR);
@@ -243,9 +237,6 @@ static void ftgmac100_stop_hw(struct ftgmac100 *priv)
iowrite32(0, priv->base + FTGMAC100_OFFSET_MACCR);
}
-/******************************************************************************
- * internal functions (receive descriptor)
- *****************************************************************************/
static bool ftgmac100_rxdes_first_segment(struct ftgmac100_rxdes *rxdes)
{
return rxdes->rxdes0 & cpu_to_le32(FTGMAC100_RXDES0_FRS);
@@ -370,9 +361,6 @@ static struct page *ftgmac100_rxdes_get_page(struct ftgmac100 *priv,
return *ftgmac100_rxdes_page_slot(priv, rxdes);
}
-/******************************************************************************
- * internal functions (receive)
- *****************************************************************************/
static int ftgmac100_next_rx_pointer(int pointer)
{
return (pointer + 1) & (RX_QUEUE_ENTRIES - 1);
@@ -557,9 +545,6 @@ static bool ftgmac100_rx_packet(struct ftgmac100 *priv, int *processed)
return true;
}
-/******************************************************************************
- * internal functions (transmit descriptor)
- *****************************************************************************/
static void ftgmac100_txdes_reset(const struct ftgmac100 *priv,
struct ftgmac100_txdes *txdes)
{
@@ -653,9 +638,6 @@ static struct sk_buff *ftgmac100_txdes_get_skb(struct ftgmac100_txdes *txdes)
return (struct sk_buff *)txdes->txdes2;
}
-/******************************************************************************
- * internal functions (transmit)
- *****************************************************************************/
static int ftgmac100_next_tx_pointer(int pointer)
{
return (pointer + 1) & (TX_QUEUE_ENTRIES - 1);
@@ -771,9 +753,6 @@ static int ftgmac100_xmit(struct ftgmac100 *priv, struct sk_buff *skb,
return NETDEV_TX_OK;
}
-/******************************************************************************
- * internal functions (buffer)
- *****************************************************************************/
static int ftgmac100_alloc_rx_page(struct ftgmac100 *priv,
struct ftgmac100_rxdes *rxdes, gfp_t gfp)
{
@@ -865,9 +844,6 @@ static int ftgmac100_alloc_buffers(struct ftgmac100 *priv)
return -ENOMEM;
}
-/******************************************************************************
- * internal functions (mdio)
- *****************************************************************************/
static void ftgmac100_adjust_link(struct net_device *netdev)
{
struct ftgmac100 *priv = netdev_priv(netdev);
@@ -917,9 +893,6 @@ static int ftgmac100_mii_probe(struct ftgmac100 *priv)
return 0;
}
-/******************************************************************************
- * struct mii_bus functions
- *****************************************************************************/
static int ftgmac100_mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum)
{
struct net_device *netdev = bus->priv;
@@ -991,9 +964,6 @@ static int ftgmac100_mdiobus_write(struct mii_bus *bus, int phy_addr,
return -EIO;
}
-/******************************************************************************
- * struct ethtool_ops functions
- *****************************************************************************/
static void ftgmac100_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *info)
{
@@ -1009,9 +979,6 @@ static const struct ethtool_ops ftgmac100_ethtool_ops = {
.set_link_ksettings = phy_ethtool_set_link_ksettings,
};
-/******************************************************************************
- * interrupt handler
- *****************************************************************************/
static irqreturn_t ftgmac100_interrupt(int irq, void *dev_id)
{
struct net_device *netdev = dev_id;
@@ -1029,9 +996,6 @@ static irqreturn_t ftgmac100_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-/******************************************************************************
- * struct napi_struct functions
- *****************************************************************************/
static int ftgmac100_poll(struct napi_struct *napi, int budget)
{
struct ftgmac100 *priv = container_of(napi, struct ftgmac100, napi);
@@ -1103,9 +1067,6 @@ static int ftgmac100_poll(struct napi_struct *napi, int budget)
return rx;
}
-/******************************************************************************
- * struct net_device_ops functions
- *****************************************************************************/
static int ftgmac100_open(struct net_device *netdev)
{
struct ftgmac100 *priv = netdev_priv(netdev);
@@ -1318,9 +1279,6 @@ static void ftgmac100_ncsi_handler(struct ncsi_dev *nd)
nd->link_up ? "up" : "down");
}
-/******************************************************************************
- * struct platform_driver functions
- *****************************************************************************/
static int ftgmac100_probe(struct platform_device *pdev)
{
struct resource *res;
The divisions they represent are not particularily meaningful and things are going to be moving around with upcoming changes making these comments more a burden than anything else. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> --- drivers/net/ethernet/faraday/ftgmac100.c | 42 -------------------------------- 1 file changed, 42 deletions(-)