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| author | David S. Miller <davem@davemloft.net> | 2016-11-30 11:03:10 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-30 11:03:10 -0500 |
| commit | 492e9d8c189bcf4b7801bf9f04356ce452d8747a (patch) | |
| tree | 40f5ceb6ef52c7e84269f5d2d26e3926938af75f /drivers/net/ethernet/cavium/liquidio/request_manager.c | |
| parent | 1379fd3c426ce98f2936420a43d88b54df218b69 (diff) | |
| parent | b3c35973b8ac0f0906ef38e9b07b0a01a3d357a7 (diff) | |
| download | linux-stericsson-492e9d8c189bcf4b7801bf9f04356ce452d8747a.tar.gz | |
Merge branch 'liquidio-VF'
Raghu Vatsavayi says:
====================
liquidio VF operations
This patchseries adds support for VF device specific operations
like mailbox, queues and register access. This V3 patchset also
has changes based on comments form earlier versions:
1) Removed extra 'void *' casting.
2) Fixed all cross compilations issues reported on S390 and Powerpc
architectures.
Please apply the patches in following order as these patches depend
on each other.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/request_manager.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/request_manager.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c index 8531a004ad3e..ea2b7e46631d 100644 --- a/drivers/net/ethernet/cavium/liquidio/request_manager.c +++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c @@ -28,6 +28,7 @@ #include "octeon_network.h" #include "cn66xx_device.h" #include "cn23xx_pf_device.h" +#include "cn23xx_vf_device.h" struct iq_post_status { int status; @@ -68,6 +69,9 @@ int octeon_init_instr_queue(struct octeon_device *oct, conf = &(CFG_GET_IQ_CFG(CHIP_CONF(oct, cn6xxx))); else if (OCTEON_CN23XX_PF(oct)) conf = &(CFG_GET_IQ_CFG(CHIP_CONF(oct, cn23xx_pf))); + else if (OCTEON_CN23XX_VF(oct)) + conf = &(CFG_GET_IQ_CFG(CHIP_CONF(oct, cn23xx_vf))); + if (!conf) { dev_err(&oct->pci_dev->dev, "Unsupported Chip %x\n", oct->chip_id); @@ -183,6 +187,9 @@ int octeon_delete_instr_queue(struct octeon_device *oct, u32 iq_no) else if (OCTEON_CN23XX_PF(oct)) desc_size = CFG_GET_IQ_INSTR_TYPE(CHIP_CONF(oct, cn23xx_pf)); + else if (OCTEON_CN23XX_VF(oct)) + desc_size = + CFG_GET_IQ_INSTR_TYPE(CHIP_CONF(oct, cn23xx_vf)); vfree(iq->request_list); @@ -235,7 +242,9 @@ int octeon_setup_iq(struct octeon_device *oct, } oct->num_iqs++; - oct->fn_list.enable_io_queues(oct); + if (oct->fn_list.enable_io_queues(oct)) + return 1; + return 0; } |