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pasemi_mac: Add msglevel support and "debug" module param 

Add msglevel support for pasemi_mac. Move the MODULE_* defines to the
top to go together with the variable (similar to tg3).

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Olof Johansson 2007-05-08 00:47:49 -05:00 committed by Jeff Garzik
parent cd4ceb245b
commit ceb5136137
2 changed files with 23 additions and 4 deletions
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25
drivers/net/pasemi_mac.c
View File

@ -53,6 +53,16 @@
#define RX_RING_SIZE 512
#define TX_RING_SIZE 512
#define DEFAULT_MSG_ENABLE \
(NETIF_MSG_DRV | \
NETIF_MSG_PROBE | \
NETIF_MSG_LINK | \
NETIF_MSG_TIMER | \
NETIF_MSG_IFDOWN | \
NETIF_MSG_IFUP | \
NETIF_MSG_RX_ERR | \
NETIF_MSG_TX_ERR)
#define TX_DESC(mac, num) ((mac)->tx->desc[(num) & (TX_RING_SIZE-1)])
#define TX_DESC_INFO(mac, num) ((mac)->tx->desc_info[(num) & (TX_RING_SIZE-1)])
#define RX_DESC(mac, num) ((mac)->rx->desc[(num) & (RX_RING_SIZE-1)])
@ -61,6 +71,14 @@
#define BUF_SIZE 1646 /* 1500 MTU + ETH_HLEN + VLAN_HLEN + 2 64B cachelines */
MODULE_LICENSE("GPL");
MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>");
MODULE_DESCRIPTION("PA Semi PWRficient Ethernet driver");
static int debug = -1; /* -1 == use DEFAULT_MSG_ENABLE as value */
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "PA Semi MAC bitmapped debugging message enable value");
static struct pasdma_status *dma_status;
static int pasemi_get_mac_addr(struct pasemi_mac *mac)
@ -873,6 +891,7 @@ static struct net_device_stats *pasemi_mac_get_stats(struct net_device *dev)
return &mac->stats;
}
static void pasemi_mac_set_rx_mode(struct net_device *dev)
{
struct pasemi_mac *mac = netdev_priv(dev);
@ -1007,6 +1026,8 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
mac->rx_status = &dma_status->rx_sta[mac->dma_rxch];
mac->tx_status = &dma_status->tx_sta[mac->dma_txch];
mac->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
err = register_netdev(dev);
if (err) {
@ -1081,9 +1102,5 @@ int pasemi_mac_init_module(void)
return pci_register_driver(&pasemi_mac_driver);
}
MODULE_LICENSE("GPL");
MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>");
MODULE_DESCRIPTION("PA Semi PWRficient Ethernet driver");
module_init(pasemi_mac_init_module);
module_exit(pasemi_mac_cleanup_module);

2
drivers/net/pasemi_mac.h
View File

@ -75,6 +75,8 @@ struct pasemi_mac {
struct pasemi_mac_rxring *rx;
unsigned long tx_irq;
unsigned long rx_irq;
unsigned int msg_enable;
};
/* Software status descriptor (desc_info) */