-static void
-sfc_tx_log_offloads(struct sfc_adapter *sa, const char *offload_group,
- const char *verdict, uint64_t offloads)
-{
- unsigned long long bit;
-
- while ((bit = __builtin_ffsll(offloads)) != 0) {
- uint64_t flag = (1ULL << --bit);
-
- sfc_err(sa, "Tx %s offload %s %s", offload_group,
- rte_eth_dev_tx_offload_name(flag), verdict);
-
- offloads &= ~flag;
- }
-}
-
-static int
-sfc_tx_queue_offload_mismatch(struct sfc_adapter *sa, uint64_t requested)
-{
- uint64_t mandatory = sa->eth_dev->data->dev_conf.txmode.offloads;
- uint64_t supported = sfc_tx_get_dev_offload_caps(sa) |
- sfc_tx_get_queue_offload_caps(sa);
- uint64_t rejected = requested & ~supported;
- uint64_t missing = (requested & mandatory) ^ mandatory;
- boolean_t mismatch = B_FALSE;
-
- if (rejected) {
- sfc_tx_log_offloads(sa, "queue", "is unsupported", rejected);
- mismatch = B_TRUE;
- }
-
- if (missing) {
- sfc_tx_log_offloads(sa, "queue", "must be set", missing);
- mismatch = B_TRUE;
- }
-
- return mismatch;
-}
-