diff options
Diffstat (limited to 'drivers/s390/net/qeth_core_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index d09a7110b381..da9ac2129869 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -2367,12 +2367,19 @@ static int qeth_ulp_enable_cb(struct qeth_card *card, struct qeth_reply *reply, return 0; } +static u8 qeth_mpc_select_prot_type(struct qeth_card *card) +{ + if (IS_OSN(card)) + return QETH_PROT_OSN2; + return (card->options.layer2 == 1) ? QETH_PROT_LAYER2 : QETH_PROT_TCPIP; +} + static int qeth_ulp_enable(struct qeth_card *card) { - int rc; - char prot_type; + u8 prot_type = qeth_mpc_select_prot_type(card); struct qeth_cmd_buffer *iob; u16 max_mtu; + int rc; /*FIXME: trace view callbacks*/ QETH_DBF_TEXT(SETUP, 2, "ulpenabl"); @@ -2381,14 +2388,6 @@ static int qeth_ulp_enable(struct qeth_card *card) memcpy(iob->data, ULP_ENABLE, ULP_ENABLE_SIZE); *(QETH_ULP_ENABLE_LINKNUM(iob->data)) = (u8) card->dev->dev_port; - if (card->options.layer2) - if (card->info.type == QETH_CARD_TYPE_OSN) - prot_type = QETH_PROT_OSN2; - else - prot_type = QETH_PROT_LAYER2; - else - prot_type = QETH_PROT_TCPIP; - memcpy(QETH_ULP_ENABLE_PROT_TYPE(iob->data), &prot_type, 1); memcpy(QETH_ULP_ENABLE_DEST_ADDR(iob->data), &card->token.cm_connection_r, QETH_MPC_TOKEN_LENGTH); @@ -2939,9 +2938,10 @@ struct qeth_cmd_buffer *qeth_get_ipacmd_buffer(struct qeth_card *card, } EXPORT_SYMBOL_GPL(qeth_get_ipacmd_buffer); -void qeth_prepare_ipa_cmd(struct qeth_card *card, struct qeth_cmd_buffer *iob, - char prot_type) +void qeth_prepare_ipa_cmd(struct qeth_card *card, struct qeth_cmd_buffer *iob) { + u8 prot_type = qeth_mpc_select_prot_type(card); + memcpy(iob->data, IPA_PDU_HEADER, IPA_PDU_HEADER_SIZE); memcpy(QETH_IPA_CMD_PROT_TYPE(iob->data), &prot_type, 1); memcpy(QETH_IPA_CMD_DEST_ADDR(iob->data), @@ -2961,18 +2961,9 @@ int qeth_send_ipa_cmd(struct qeth_card *card, struct qeth_cmd_buffer *iob, void *reply_param) { int rc; - char prot_type; QETH_CARD_TEXT(card, 4, "sendipa"); - - if (card->options.layer2) - if (card->info.type == QETH_CARD_TYPE_OSN) - prot_type = QETH_PROT_OSN2; - else - prot_type = QETH_PROT_LAYER2; - else - prot_type = QETH_PROT_TCPIP; - qeth_prepare_ipa_cmd(card, iob, prot_type); + qeth_prepare_ipa_cmd(card, iob); rc = qeth_send_control_data(card, IPA_CMD_LENGTH, iob, reply_cb, reply_param); if (rc == -ETIME) { |