qeth: EDDP does not work on large MTUs
Fix filling the qdio buffers in EDDP mode. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
这个提交包含在:
@@ -159,13 +159,15 @@ qeth_eddp_fill_buffer(struct qeth_qdio_out_q *queue,
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buffer = buf->buffer;
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/* fill one skb into buffer */
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for (i = 0; i < ctx->elements_per_skb; ++i){
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buffer->element[buf->next_element_to_fill].addr =
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ctx->elements[element].addr;
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buffer->element[buf->next_element_to_fill].length =
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ctx->elements[element].length;
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buffer->element[buf->next_element_to_fill].flags =
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ctx->elements[element].flags;
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buf->next_element_to_fill++;
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if (ctx->elements[element].length != 0) {
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buffer->element[buf->next_element_to_fill].
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addr = ctx->elements[element].addr;
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buffer->element[buf->next_element_to_fill].
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length = ctx->elements[element].length;
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buffer->element[buf->next_element_to_fill].
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flags = ctx->elements[element].flags;
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buf->next_element_to_fill++;
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}
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element++;
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elements--;
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}
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