ETRAX-FS: Fix DMA warnings.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5621 c046a42c-6fe2-441c-8c8c-71466251a162
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@ -406,7 +406,8 @@ static void channel_out_run(struct fs_dma_ctrl *ctrl, int c)
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(uint32_t)ctrl->channels[c].current_d.after,
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(uint32_t)ctrl->channels[c].current_d.after,
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saved_data_buf));
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saved_data_buf));
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len = (uint32_t)ctrl->channels[c].current_d.after;
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len = (uint32_t)(unsigned long)
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ctrl->channels[c].current_d.after;
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len -= saved_data_buf;
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len -= saved_data_buf;
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if (len > sizeof buf)
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if (len > sizeof buf)
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@ -426,8 +427,8 @@ static void channel_out_run(struct fs_dma_ctrl *ctrl, int c)
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saved_data_buf += len;
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saved_data_buf += len;
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if (saved_data_buf ==
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if (saved_data_buf == (uint32_t)(unsigned long)
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(uint32_t)ctrl->channels[c].current_d.after) {
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ctrl->channels[c].current_d.after) {
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/* Done. Step to next. */
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/* Done. Step to next. */
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if (ctrl->channels[c].current_d.out_eop) {
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if (ctrl->channels[c].current_d.out_eop) {
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/* TODO: signal eop to the client. */
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/* TODO: signal eop to the client. */
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@ -451,7 +452,8 @@ static void channel_out_run(struct fs_dma_ctrl *ctrl, int c)
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channel_stop(ctrl, c);
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channel_stop(ctrl, c);
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} else {
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} else {
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ctrl->channels[c].regs[RW_SAVED_DATA] =
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ctrl->channels[c].regs[RW_SAVED_DATA] =
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(uint32_t)ctrl->channels[c].current_d.next;
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(uint32_t)(unsigned long)ctrl->
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channels[c].current_d.next;
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/* Load new descriptor. */
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/* Load new descriptor. */
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channel_load_d(ctrl, c);
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channel_load_d(ctrl, c);
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saved_data_buf = (uint32_t)(unsigned long)
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saved_data_buf = (uint32_t)(unsigned long)
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@ -477,7 +479,7 @@ static int channel_in_process(struct fs_dma_ctrl *ctrl, int c,
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return 0;
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return 0;
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saved_data_buf = channel_reg(ctrl, c, RW_SAVED_DATA_BUF);
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saved_data_buf = channel_reg(ctrl, c, RW_SAVED_DATA_BUF);
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len = (uint32_t)ctrl->channels[c].current_d.after;
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len = (uint32_t)(unsigned long)ctrl->channels[c].current_d.after;
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len -= saved_data_buf;
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len -= saved_data_buf;
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if (len > buflen)
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if (len > buflen)
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@ -487,7 +489,7 @@ static int channel_in_process(struct fs_dma_ctrl *ctrl, int c,
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saved_data_buf += len;
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saved_data_buf += len;
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if (saved_data_buf ==
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if (saved_data_buf ==
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(uint32_t)ctrl->channels[c].current_d.after
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(uint32_t)(unsigned long)ctrl->channels[c].current_d.after
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|| eop) {
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|| eop) {
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uint32_t r_intr = ctrl->channels[c].regs[R_INTR];
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uint32_t r_intr = ctrl->channels[c].regs[R_INTR];
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@ -524,10 +526,11 @@ static int channel_in_process(struct fs_dma_ctrl *ctrl, int c,
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channel_stop(ctrl, c);
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channel_stop(ctrl, c);
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} else {
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} else {
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ctrl->channels[c].regs[RW_SAVED_DATA] =
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ctrl->channels[c].regs[RW_SAVED_DATA] =
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(uint32_t)ctrl->channels[c].current_d.next;
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(uint32_t)(unsigned long)ctrl->
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channels[c].current_d.next;
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/* Load new descriptor. */
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/* Load new descriptor. */
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channel_load_d(ctrl, c);
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channel_load_d(ctrl, c);
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saved_data_buf = (uint32_t)
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saved_data_buf = (uint32_t)(unsigned long)
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ctrl->channels[c].current_d.buf;
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ctrl->channels[c].current_d.buf;
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}
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}
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}
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}
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