diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index 3d53fcf323eb..e744acc18ef4 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -59,8 +59,8 @@ netdev_warn((nn)->netdev, fmt, ## args); \ } while (0) -/* Max time to wait for NFP to respond on updates (in ms) */ -#define NFP_NET_POLL_TIMEOUT 5000 +/* Max time to wait for NFP to respond on updates (in seconds) */ +#define NFP_NET_POLL_TIMEOUT 5 /* Bar allocation */ #define NFP_NET_CRTL_BAR 0 @@ -447,6 +447,10 @@ static inline bool nfp_net_fw_ver_eq(struct nfp_net_fw_version *fw_ver, * @shared_name: Name for shared interrupt * @me_freq_mhz: ME clock_freq (MHz) * @reconfig_lock: Protects HW reconfiguration request regs/machinery + * @reconfig_posted: Pending reconfig bits coming from async sources + * @reconfig_timer_active: Timer for reading reconfiguration results is pending + * @reconfig_sync_present: Some thread is performing synchronous reconfig + * @reconfig_timer: Timer for async reading of reconfig results * @link_up: Is the link up? * @link_status_lock: Protects @link_up and ensures atomicity with BAR reading * @rx_coalesce_usecs: RX interrupt moderation usecs delay parameter @@ -531,6 +535,10 @@ struct nfp_net { spinlock_t link_status_lock; spinlock_t reconfig_lock; + u32 reconfig_posted; + bool reconfig_timer_active; + bool reconfig_sync_present; + struct timer_list reconfig_timer; u32 rx_coalesce_usecs; u32 rx_coalesce_max_frames; |