X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fcell%2Fspufs%2Fbacking_ops.c;h=a5c489a53c61cdd679040d1d40ff304fe91bf9e7;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=f1d35ddc9df3b49a37563de6978c3f79ffd8d416;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/arch/powerpc/platforms/cell/spufs/backing_ops.c b/arch/powerpc/platforms/cell/spufs/backing_ops.c
index f1d35ddc9..a5c489a53 100644
--- a/arch/powerpc/platforms/cell/spufs/backing_ops.c
+++ b/arch/powerpc/platforms/cell/spufs/backing_ops.c
@@ -285,49 +285,6 @@ static void spu_backing_runcntl_stop(struct spu_context *ctx)
 	spu_backing_runcntl_write(ctx, SPU_RUNCNTL_STOP);
 }
 
-static int spu_backing_set_mfc_query(struct spu_context * ctx, u32 mask,
-					u32 mode)
-{
-	struct spu_problem_collapsed *prob = &ctx->csa.prob;
-	int ret;
-
-	spin_lock(&ctx->csa.register_lock);
-	ret = -EAGAIN;
-	if (prob->dma_querytype_RW)
-		goto out;
-	ret = 0;
-	/* FIXME: what are the side-effects of this? */
-	prob->dma_querymask_RW = mask;
-	prob->dma_querytype_RW = mode;
-out:
-	spin_unlock(&ctx->csa.register_lock);
-
-	return ret;
-}
-
-static u32 spu_backing_read_mfc_tagstatus(struct spu_context * ctx)
-{
-	return ctx->csa.prob.dma_tagstatus_R;
-}
-
-static u32 spu_backing_get_mfc_free_elements(struct spu_context *ctx)
-{
-	return ctx->csa.prob.dma_qstatus_R;
-}
-
-static int spu_backing_send_mfc_command(struct spu_context *ctx,
-					struct mfc_dma_command *cmd)
-{
-	int ret;
-
-	spin_lock(&ctx->csa.register_lock);
-	ret = -EAGAIN;
-	/* FIXME: set up priv2->puq */
-	spin_unlock(&ctx->csa.register_lock);
-
-	return ret;
-}
-
 struct spu_context_ops spu_backing_ops = {
 	.mbox_read = spu_backing_mbox_read,
 	.mbox_stat_read = spu_backing_mbox_stat_read,
@@ -348,8 +305,4 @@ struct spu_context_ops spu_backing_ops = {
 	.get_ls = spu_backing_get_ls,
 	.runcntl_write = spu_backing_runcntl_write,
 	.runcntl_stop = spu_backing_runcntl_stop,
-	.set_mfc_query = spu_backing_set_mfc_query,
-	.read_mfc_tagstatus = spu_backing_read_mfc_tagstatus,
-	.get_mfc_free_elements = spu_backing_get_mfc_free_elements,
-	.send_mfc_command = spu_backing_send_mfc_command,
 };