diff options
| author | Raghu Vatsavayi <rvatsavayi@caviumnetworks.com> | 2016-12-07 19:54:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-08 21:21:39 +0300 |
| commit | 9217c3cf84d736bffe674a5fc3722cd9a8ef8898 (patch) | |
| tree | c2c848dcd35138443707cc4ec2ba9ced8ca7a986 /drivers/net/ethernet/cavium/liquidio/octeon_droq.c | |
| parent | 9bdca5c66b40e10589b96e70343e9ff11d69531e (diff) | |
| download | linux-9217c3cf84d736bffe674a5fc3722cd9a8ef8898.tar.xz | |
liquidio VF rx data and ctl path
Adds support for VF receive data control path.
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_droq.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_droq.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_droq.c b/drivers/net/ethernet/cavium/liquidio/octeon_droq.c index 8bf1ac76bcdc..0be87d119a97 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_droq.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_droq.c @@ -28,6 +28,7 @@ #include "cn66xx_regs.h" #include "cn66xx_device.h" #include "cn23xx_pf_device.h" +#include "cn23xx_vf_device.h" struct niclist { struct list_head list; @@ -261,6 +262,11 @@ int octeon_init_droq(struct octeon_device *oct, c_pkts_per_intr = (u32)CFG_GET_OQ_PKTS_PER_INTR(conf23); c_refill_threshold = (u32)CFG_GET_OQ_REFILL_THRESHOLD(conf23); + } else if (OCTEON_CN23XX_VF(oct)) { + struct octeon_config *conf23 = CHIP_CONF(oct, cn23xx_vf); + + c_pkts_per_intr = (u32)CFG_GET_OQ_PKTS_PER_INTR(conf23); + c_refill_threshold = (u32)CFG_GET_OQ_REFILL_THRESHOLD(conf23); } else { return 1; } @@ -889,6 +895,10 @@ octeon_process_droq_poll_cmd(struct octeon_device *oct, u32 q_no, int cmd, lio_enable_irq(oct->droq[q_no], oct->instr_queue[q_no]); } break; + + case OCTEON_CN23XX_VF_VID: + lio_enable_irq(oct->droq[q_no], oct->instr_queue[q_no]); + break; } return 0; } |