diff options
| author | Raghu Vatsavayi <rvatsavayi@caviumnetworks.com> | 2016-06-22 08:53:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-25 19:08:28 +0300 |
| commit | 60441888ec9cf5cdf58e43ecf93f403210cf3383 (patch) | |
| tree | ff357dda924a999af541dbf731ab1de1f17bad52 /drivers/net/ethernet/cavium/liquidio/octeon_device.h | |
| parent | d3d7e6c65f75de18ced10a98595a847f9f95f0ce (diff) | |
| download | linux-60441888ec9cf5cdf58e43ecf93f403210cf3383.tar.xz | |
liquidio: New unload state
This patch adds new state so that the ctrl packets are not sent
to firmware during unload time and only rx packets are allowed.
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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.h b/drivers/net/ethernet/cavium/liquidio/octeon_device.h index abfc0d6d5591..ceb905d9ef4c 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.h @@ -383,6 +383,10 @@ struct octeon_device { struct cavium_wq dma_comp_wq; + /** Lock for dma response list */ + spinlock_t cmd_resp_wqlock; + u32 cmd_resp_state; + struct cavium_wq check_db_wq[MAX_POSSIBLE_OCTEON_INSTR_QUEUES]; struct cavium_wk nic_poll_work; @@ -392,6 +396,8 @@ struct octeon_device { void *priv; }; +#define OCT_DRV_ONLINE 1 +#define OCT_DRV_OFFLINE 2 #define OCTEON_CN6XXX(oct) ((oct->chip_id == OCTEON_CN66XX) || \ (oct->chip_id == OCTEON_CN68XX)) #define CHIP_FIELD(oct, TYPE, field) \ |