qeth: move OSA portname into deprecated status

An OSA-Express port name was required to identify a shared OSA port.
All operating system instances that shared the port had to use the
same port name. This requirement no longer applies.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index ba974a2e409fdc54363dba280951afb6bd373aa6..283d6e69f5fe9e71765702dfbdd94807a11275fb 100644 (file)
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -663,9 +663,7 @@ struct qeth_card_info {
        char mcl_level[QETH_MCL_LENGTH + 1];
        int guestlan;
        int mac_bits;
-       int portname_required;
        int portno;
-       char portname[9];
        enum qeth_card_types type;
        enum qeth_link_types link_type;
        int is_multicast_different;

diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 5e20fba37bfff268f23ea2e9ce214f71d7f7ff73..cd39a0219da1f89c86089d5f3b6470a281615365 100644 (file)
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -1982,14 +1982,6 @@ static void qeth_idx_read_cb(struct qeth_channel *channel,
                goto out;
        }
 
-/**
- *  * temporary fix for microcode bug
- *   * to revert it,replace OR by AND
- *    */
-       if ((!QETH_IDX_NO_PORTNAME_REQUIRED(iob->data)) ||
-            (card->info.type == QETH_CARD_TYPE_OSD))
-               card->info.portname_required = 1;
-
        memcpy(&temp, QETH_IDX_ACT_FUNC_LEVEL(iob->data), 2);
        if (temp != qeth_peer_func_level(card->info.func_level)) {
                QETH_DBF_MESSAGE(2, "%s IDX_ACTIVATE on read channel: function "
@@ -2360,8 +2352,6 @@ static int qeth_ulp_enable(struct qeth_card *card)
               &card->token.cm_connection_r, QETH_MPC_TOKEN_LENGTH);
        memcpy(QETH_ULP_ENABLE_FILTER_TOKEN(iob->data),
               &card->token.ulp_filter_w, QETH_MPC_TOKEN_LENGTH);
-       memcpy(QETH_ULP_ENABLE_PORTNAME_AND_LL(iob->data),
-              card->info.portname, 9);
        rc = qeth_send_control_data(card, ULP_ENABLE_SIZE, iob,
                                    qeth_ulp_enable_cb, NULL);
        return rc;
@@ -2680,48 +2670,6 @@ out_qdio:
        return rc;
 }
 
-static void qeth_print_status_with_portname(struct qeth_card *card)
-{
-       char dbf_text[15];
-       int i;
-
-       sprintf(dbf_text, "%s", card->info.portname + 1);
-       for (i = 0; i < 8; i++)
-               dbf_text[i] =
-                       (char) _ebcasc[(__u8) dbf_text[i]];
-       dbf_text[8] = 0;
-       dev_info(&card->gdev->dev, "Device is a%s card%s%s%s\n"
-              "with link type %s (portname: %s)\n",
-              qeth_get_cardname(card),
-              (card->info.mcl_level[0]) ? " (level: " : "",
-              (card->info.mcl_level[0]) ? card->info.mcl_level : "",
-              (card->info.mcl_level[0]) ? ")" : "",
-              qeth_get_cardname_short(card),
-              dbf_text);
-
-}
-
-static void qeth_print_status_no_portname(struct qeth_card *card)
-{
-       if (card->info.portname[0])
-               dev_info(&card->gdev->dev, "Device is a%s "
-                      "card%s%s%s\nwith link type %s "
-                      "(no portname needed by interface).\n",
-                      qeth_get_cardname(card),
-                      (card->info.mcl_level[0]) ? " (level: " : "",
-                      (card->info.mcl_level[0]) ? card->info.mcl_level : "",
-                      (card->info.mcl_level[0]) ? ")" : "",
-                      qeth_get_cardname_short(card));
-       else
-               dev_info(&card->gdev->dev, "Device is a%s "
-                      "card%s%s%s\nwith link type %s.\n",
-                      qeth_get_cardname(card),
-                      (card->info.mcl_level[0]) ? " (level: " : "",
-                      (card->info.mcl_level[0]) ? card->info.mcl_level : "",
-                      (card->info.mcl_level[0]) ? ")" : "",
-                      qeth_get_cardname_short(card));
-}
-
 void qeth_print_status_message(struct qeth_card *card)
 {
        switch (card->info.type) {
@@ -2758,10 +2706,13 @@ void qeth_print_status_message(struct qeth_card *card)
        default:
                memset(&card->info.mcl_level[0], 0, QETH_MCL_LENGTH + 1);
        }
-       if (card->info.portname_required)
-               qeth_print_status_with_portname(card);
-       else
-               qeth_print_status_no_portname(card);
+       dev_info(&card->gdev->dev,
+                "Device is a%s card%s%s%s\nwith link type %s.\n",
+                qeth_get_cardname(card),
+                (card->info.mcl_level[0]) ? " (level: " : "",
+                (card->info.mcl_level[0]) ? card->info.mcl_level : "",
+                (card->info.mcl_level[0]) ? ")" : "",
+                qeth_get_cardname_short(card));
 }
 EXPORT_SYMBOL_GPL(qeth_print_status_message);
 

diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 423bec56cffa09115610b05b908307462774e909..e6e5b9671bf20808b734258a4c9c73c268438bdb 100644 (file)
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -153,52 +153,17 @@ static DEVICE_ATTR(portno, 0644, qeth_dev_portno_show, qeth_dev_portno_store);
 static ssize_t qeth_dev_portname_show(struct device *dev,
                                struct device_attribute *attr, char *buf)
 {
-       struct qeth_card *card = dev_get_drvdata(dev);
-       char portname[9] = {0, };
-
-       if (!card)
-               return -EINVAL;
-
-       if (card->info.portname_required) {
-               memcpy(portname, card->info.portname + 1, 8);
-               EBCASC(portname, 8);
-               return sprintf(buf, "%s\n", portname);
-       } else
-               return sprintf(buf, "no portname required\n");
+       return sprintf(buf, "no portname required\n");
 }
 
 static ssize_t qeth_dev_portname_store(struct device *dev,
                struct device_attribute *attr, const char *buf, size_t count)
 {
        struct qeth_card *card = dev_get_drvdata(dev);
-       char *tmp;
-       int i, rc = 0;
-
-       if (!card)
-               return -EINVAL;
-
-       mutex_lock(&card->conf_mutex);
-       if ((card->state != CARD_STATE_DOWN) &&
-           (card->state != CARD_STATE_RECOVER)) {
-               rc = -EPERM;
-               goto out;
-       }
 
-       tmp = strsep((char **) &buf, "\n");
-       if ((strlen(tmp) > 8) || (strlen(tmp) == 0)) {
-               rc = -EINVAL;
-               goto out;
-       }
-
-       card->info.portname[0] = strlen(tmp);
-       /* for beauty reasons */
-       for (i = 1; i < 9; i++)
-               card->info.portname[i] = ' ';
-       strcpy(card->info.portname + 1, tmp);
-       ASCEBC(card->info.portname + 1, 8);
-out:
-       mutex_unlock(&card->conf_mutex);
-       return rc ? rc : count;
+       dev_warn_once(&card->gdev->dev,
+                     "portname is deprecated and is ignored\n");
+       return count;
 }
 
 static DEVICE_ATTR(portname, 0644, qeth_dev_portname_show,