diff options
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index d5f796380cd0..e4b55f9aa062 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -378,6 +378,28 @@ enum qeth_header_ids { #define QETH_HDR_EXT_CSUM_TRANSP_REQ 0x20 #define QETH_HDR_EXT_UDP 0x40 /*bit off for TCP*/ +static inline bool qeth_l2_same_vlan(struct qeth_hdr_layer2 *h1, + struct qeth_hdr_layer2 *h2) +{ + return !((h1->flags[2] ^ h2->flags[2]) & QETH_LAYER2_FLAG_VLAN) && + h1->vlan_id == h2->vlan_id; +} + +static inline bool qeth_l3_iqd_same_vlan(struct qeth_hdr_layer3 *h1, + struct qeth_hdr_layer3 *h2) +{ + return !((h1->ext_flags ^ h2->ext_flags) & QETH_HDR_EXT_VLAN_FRAME) && + h1->vlan_id == h2->vlan_id; +} + +static inline bool qeth_l3_same_next_hop(struct qeth_hdr_layer3 *h1, + struct qeth_hdr_layer3 *h2) +{ + return !((h1->flags ^ h2->flags) & QETH_HDR_IPV6) && + ipv6_addr_equal(&h1->next_hop.ipv6_addr, + &h2->next_hop.ipv6_addr); +} + enum qeth_qdio_info_states { QETH_QDIO_UNINITIALIZED, QETH_QDIO_ALLOCATED, @@ -508,6 +530,8 @@ struct qeth_qdio_out_q { atomic_t set_pci_flags_count; struct napi_struct napi; struct timer_list timer; + struct qeth_hdr *prev_hdr; + u8 bulk_start; }; #define qeth_for_each_output_queue(card, q, i) \ |