diff options
| author | Dave Ertman <david.m.ertman@intel.com> | 2020-09-02 17:53:44 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-02-22 19:22:07 +0100 |
| commit | 7dcf7aa01c7b9f18727cbe0f9cb4136f1c6cdcc2 (patch) | |
| tree | 0a568bc51d725ab08fbc1bddead42e32e914b2e8 /drivers/net | |
| parent | octeontx2-af: Fix an off by one in rvu_dbg_qsize_write() (diff) | |
| download | linux-7dcf7aa01c7b9f18727cbe0f9cb4136f1c6cdcc2.tar.xz linux-7dcf7aa01c7b9f18727cbe0f9cb4136f1c6cdcc2.zip | |
ice: report correct max number of TCs
In the driver currently, we are reporting max number of TCs
to the DCBNL callback as a kernel define set to 8. This is
preventing userspace applications performing DCBx to correctly
down map the TCs from requested to actual values.
Report the actual max TC value to userspace from the capability
struct.
Fixes: b94b013eb626 ("ice: Implement DCBNL support")
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dcb_nl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c index fcfefad00d1c..299bf7edbf82 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c @@ -134,7 +134,7 @@ ice_dcbnl_getnumtcs(struct net_device *dev, int __always_unused tcid, u8 *num) if (!test_bit(ICE_FLAG_DCB_CAPABLE, pf->flags)) return -EINVAL; - *num = IEEE_8021QAZ_MAX_TCS; + *num = pf->hw.func_caps.common_cap.maxtc; return 0; } |