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[linux-2.6.git] / drivers / s390 / cio / qdio.c

diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c
index 3f30dd2..c9dc6ec 100644 (file)
--- a/drivers/s390/cio/qdio.c
+++ b/drivers/s390/cio/qdio.c
@@ -56,7 +56,7 @@
 #include "ioasm.h"
 #include "chsc.h"
 
-#define VERSION_QDIO_C "$Revision: 1.93 $"
+#define VERSION_QDIO_C "$Revision: 1.86 $"
 
 /****************** MODULE PARAMETER VARIABLES ********************/
 MODULE_AUTHOR("Utz Bacher <utz.bacher@de.ibm.com>");
@@ -605,8 +605,8 @@ qdio_kick_outbound_q(struct qdio_q *q)
                        sprintf(dbf_text,"%4x%2x%2x",q->irq,q->q_no,
                                atomic_read(&q->busy_siga_counter));
                        QDIO_DBF_TEXT3(0,trace,dbf_text);
-#endif /* CONFIG_QDIO_DEBUG */
                        q->timing.busy_start=0;
+#endif /* CONFIG_QDIO_DEBUG */
                        break;
                case (2|QDIO_SIGA_ERROR_B_BIT_SET):
                        /* cc=2 and busy bit: */
@@ -808,7 +808,7 @@ check_next:
 #endif /* QDIO_USE_PROCESSING_STATE */
                /* 
                 * not needed, as the inbound queue will be synced on the next
-                * siga-r, resp. tiqdio_is_inbound_q_done will do the siga-s
+                * siga-r
                 */
                /*SYNC_MEMORY;*/
                f++;
@@ -899,7 +899,7 @@ qdio_has_inbound_q_moved(struct qdio_q *q)
 
 /* means, no more buffers to be filled */
 inline static int
-tiqdio_is_inbound_q_done(struct qdio_q *q)
+iqdio_is_inbound_q_done(struct qdio_q *q)
 {
        int no_used;
 #ifdef CONFIG_QDIO_DEBUG
@@ -1139,7 +1139,7 @@ __tiqdio_inbound_processing(struct qdio_q *q, int spare_ind_was_set)
                goto out;
 
        qdio_kick_inbound_handler(q);
-       if (tiqdio_is_inbound_q_done(q))
+       if (iqdio_is_inbound_q_done(q))
                if (!qdio_stop_polling(q)) {
                        /* 
                         * we set the flags to get into the stuff next time,
@@ -2088,10 +2088,7 @@ tiqdio_set_subchannel_ind(struct qdio_irq *irq_ptr, int reset_to_zero)
                u32 kc:4;
                u32 reserved4:21;
                u32 isc:3;
-               u32 word_with_d_bit;
-               /* set to 0x10000000 to enable
-                * time delay disablement facility */
-               u32 reserved5;
+               u32 reserved5[2];
                u32 subsystem_id;
                u32 reserved6[1004];
                struct chsc_header response;
@@ -2129,12 +2126,6 @@ tiqdio_set_subchannel_ind(struct qdio_irq *irq_ptr, int reset_to_zero)
        scssc_area->kc = QDIO_STORAGE_KEY;
        scssc_area->isc = TIQDIO_THININT_ISC;
        scssc_area->subsystem_id = (1<<16) + irq_ptr->irq;
-       /* enables the time delay disablement facility. Don't care
-        * whether it is really there (i.e. we haven't checked for
-        * it) */
-       scssc_area->word_with_d_bit = 0x10000000;
-
-
 
        result = chsc(scssc_area);
        if (result) {
@@ -2635,7 +2626,6 @@ qdio_allocate(struct qdio_initialize *init_data)
 
        init_MUTEX(&irq_ptr->setting_up_sema);
 
-       /* QDR must be in DMA area since CCW data address is only 32 bit */
        irq_ptr->qdr=kmalloc(sizeof(struct qdr), GFP_KERNEL | GFP_DMA);
        if (!(irq_ptr->qdr)) {
                kfree(irq_ptr);