diff options
| author | Raghu Vatsavayi <rvatsavayi@caviumnetworks.com> | 2016-06-22 08:53:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-25 19:08:28 +0300 |
| commit | 9a96bde4e1b61705aaa8e769349f5577b94c1fc4 (patch) | |
| tree | fa5f937f1f52a7175eb18a1a99d1c39be2256aa1 /drivers/net/ethernet/cavium/liquidio/octeon_device.h | |
| parent | 63245f25715c5cff19bfdf15bf28511a5ff90c8f (diff) | |
| download | linux-9a96bde4e1b61705aaa8e769349f5577b94c1fc4.tar.xz | |
liquidio: Napi rx/tx traffic
This Patch adds tx buffer handling to Napi along with RX
traffic. Also separate spinlocks are introduced for handling
iq posting and buffer reclaim so that tx path and tx interrupt
do not compete against each other.
Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <rvatsavayi@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_device.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_device.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.h b/drivers/net/ethernet/cavium/liquidio/octeon_device.h index dd88df71dd30..abfc0d6d5591 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.h @@ -204,8 +204,7 @@ struct octeon_fn_list { void (*bar1_idx_setup)(struct octeon_device *, u64, u32, int); void (*bar1_idx_write)(struct octeon_device *, u32, u32); u32 (*bar1_idx_read)(struct octeon_device *, u32); - u32 (*update_iq_read_idx)(struct octeon_device *, - struct octeon_instr_queue *); + u32 (*update_iq_read_idx)(struct octeon_instr_queue *); void (*enable_oq_pkt_time_intr)(struct octeon_device *, u32); void (*disable_oq_pkt_time_intr)(struct octeon_device *, u32); @@ -267,6 +266,7 @@ struct octdev_props { /* Each interface in the Octeon device has a network * device pointer (used for OS specific calls). */ + int napi_enabled; int gmxport; struct net_device *netdev; }; |