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| author | Nick Child <nnac123@linux.ibm.com> | 2023-02-23 09:39:44 -0600 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-24 18:34:26 -0800 |
| commit | 6f2ce45f0c5f12b5fc6ffabf367bc1bb145534cc (patch) | |
| tree | 96c56a07c36ae233c337eb9ae02036316305dfa9 /drivers/net | |
| parent | bce90459937376b6c7553cfbe957d73293ab7bc8 (diff) | |
| download | lwn-6f2ce45f0c5f12b5fc6ffabf367bc1bb145534cc.tar.gz lwn-6f2ce45f0c5f12b5fc6ffabf367bc1bb145534cc.zip | |
ibmvnic: Assign XPS map to correct queue index
When setting the XPS map value for TX queues, use the index of the
transmit queue.
Previously, the function was passing the index of the loop that iterates
over all queues (RX and TX). This was causing invalid XPS map values.
Fixes: 6831582937bd ("ibmvnic: Toggle between queue types in affinity mapping")
Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Link: https://lore.kernel.org/r/20230223153944.44969-1-nnac123@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 146ca1d8031b..c63d3ec9d328 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -296,10 +296,10 @@ static void ibmvnic_set_affinity(struct ibmvnic_adapter *adapter) rc = __netif_set_xps_queue(adapter->netdev, cpumask_bits(queue->affinity_mask), - i, XPS_CPUS); + i_txqs - 1, XPS_CPUS); if (rc) netdev_warn(adapter->netdev, "%s: Set XPS on queue %d failed, rc = %d.\n", - __func__, i, rc); + __func__, i_txqs - 1, rc); } out: |