diff options
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 962e958c24f9..16c8049672b7 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -374,34 +374,6 @@ enum qeth_header_ids { #define QETH_HDR_EXT_CSUM_TRANSP_REQ 0x20 #define QETH_HDR_EXT_UDP 0x40 /*bit off for TCP*/ -enum qeth_qdio_buffer_states { - /* - * inbound: read out by driver; owned by hardware in order to be filled - * outbound: owned by driver in order to be filled - */ - QETH_QDIO_BUF_EMPTY, - /* - * inbound: filled by hardware; owned by driver in order to be read out - * outbound: filled by driver; owned by hardware in order to be sent - */ - QETH_QDIO_BUF_PRIMED, - /* - * inbound: not applicable - * outbound: identified to be pending in TPQ - */ - QETH_QDIO_BUF_PENDING, - /* - * inbound: not applicable - * outbound: found in completion queue - */ - QETH_QDIO_BUF_IN_CQ, - /* - * inbound: not applicable - * outbound: handled via transfer pending / completion queue - */ - QETH_QDIO_BUF_HANDLED_DELAYED, -}; - enum qeth_qdio_info_states { QETH_QDIO_UNINITIALIZED, QETH_QDIO_ALLOCATED, @@ -433,6 +405,19 @@ struct qeth_qdio_q { int next_buf_to_init; }; +enum qeth_qdio_out_buffer_state { + /* Owned by driver, in order to be filled. */ + QETH_QDIO_BUF_EMPTY, + /* Filled by driver; owned by hardware in order to be sent. */ + QETH_QDIO_BUF_PRIMED, + /* Identified to be pending in TPQ. */ + QETH_QDIO_BUF_PENDING, + /* Found in completion queue. */ + QETH_QDIO_BUF_IN_CQ, + /* Handled via transfer pending / completion queue. */ + QETH_QDIO_BUF_HANDLED_DELAYED, +}; + struct qeth_qdio_out_buffer { struct qdio_buffer *buffer; atomic_t state; |