linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / powerpc / platforms / cell / spufs / backing_ops.c

diff --git a/arch/powerpc/platforms/cell/spufs/backing_ops.c b/arch/powerpc/platforms/cell/spufs/backing_ops.c
index 2d22cd5..a5c489a 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/backing_ops.c
+++ b/arch/powerpc/platforms/cell/spufs/backing_ops.c
@@ -21,6 +21,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
@@ -284,49 +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,
@@ -347,8 +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,
 };