diff options
| author |   Ben Hutchings <bhutchings@solarflare.com> | 2010-06-23 11:30:07 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-06-24 22:13:22 -0700 |
| commit | 62776d034cc40c49bafdb3551a6ba35f78e3f08d (patch) | |
| tree | 1cd2132940ced266ad53619a0c947e153cc83a5e /drivers/net/sfc/net_driver.h | |
| parent | sfc: Log MTD errors using partition name, not just net device name (diff) | |
| download | linux-dev-62776d034cc40c49bafdb3551a6ba35f78e3f08d.tar.xz linux-dev-62776d034cc40c49bafdb3551a6ba35f78e3f08d.zip | |
sfc: Implement message level control
Replace EFX_ERR() with netif_err(), EFX_INFO() with netif_info(),
EFX_LOG() with netif_dbg() and EFX_TRACE() and EFX_REGDUMP() with
netif_vdbg().
Replace EFX_ERR_RL(), EFX_INFO_RL() and EFX_LOG_RL() using explicit
calls to net_ratelimit().
Implement the ethtool operations to get and set message level flags,
and add a 'debug' module parameter for the initial value.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/sfc/net_driver.h | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h index ba636e086fc3..0cca44b4ee44 100644 --- a/drivers/net/sfc/net_driver.h +++ b/drivers/net/sfc/net_driver.h @@ -13,6 +13,10 @@ #ifndef EFX_NET_DRIVER_H #define EFX_NET_DRIVER_H +#if defined(EFX_ENABLE_DEBUG) && !defined(DEBUG) +#define DEBUG +#endif + #include <linux/version.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> @@ -48,35 +52,6 @@ #define EFX_WARN_ON_PARANOID(x) do {} while (0) #endif -/* Un-rate-limited logging */ -#define EFX_ERR(efx, fmt, args...) \ -dev_err(&((efx)->pci_dev->dev), "ERR: %s " fmt, efx_dev_name(efx), ##args) - -#define EFX_INFO(efx, fmt, args...) \ -dev_info(&((efx)->pci_dev->dev), "INFO: %s " fmt, efx_dev_name(efx), ##args) - -#ifdef EFX_ENABLE_DEBUG -#define EFX_LOG(efx, fmt, args...) \ -dev_info(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args) -#else -#define EFX_LOG(efx, fmt, args...) \ -dev_dbg(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args) -#endif - -#define EFX_TRACE(efx, fmt, args...) do {} while (0) - -#define EFX_REGDUMP(efx, fmt, args...) do {} while (0) - -/* Rate-limited logging */ -#define EFX_ERR_RL(efx, fmt, args...) \ -do {if (net_ratelimit()) EFX_ERR(efx, fmt, ##args); } while (0) - -#define EFX_INFO_RL(efx, fmt, args...) \ -do {if (net_ratelimit()) EFX_INFO(efx, fmt, ##args); } while (0) - -#define EFX_LOG_RL(efx, fmt, args...) \ -do {if (net_ratelimit()) EFX_LOG(efx, fmt, ##args); } while (0) - /************************************************************************** * * Efx data structures @@ -663,6 +638,7 @@ union efx_multicast_hash { * @interrupt_mode: Interrupt mode * @irq_rx_adaptive: Adaptive IRQ moderation enabled for RX event queues * @irq_rx_moderation: IRQ moderation time for RX event queues + * @msg_enable: Log message enable flags * @state: Device state flag. Serialised by the rtnl_lock. * @reset_pending: Pending reset method (normally RESET_TYPE_NONE) * @tx_queue: TX DMA queues @@ -746,6 +722,7 @@ struct efx_nic { enum efx_int_mode interrupt_mode; bool irq_rx_adaptive; unsigned int irq_rx_moderation; + u32 msg_enable; enum nic_state state; enum reset_type reset_pending; |