From: Dave Ertman <david.m.ert...@intel.com>
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.ert...@intel.com>
Tested-by: Tony Brelinski <tonyx.brelin...@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.ngu...@intel.com>
---
drivers/net/ethernet/intel/ice/ice_dcb_nl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
}
--
2.26.2
