Parent Directory | Revision Log | Patch
revision 1.10 by vizard, Tue May 6 03:03:52 2003 UTC | revision 1.11 by vizard, Tue May 13 02:39:28 2003 UTC | |
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# | Line 692 void vortex_fifo_setadbctrl(vortex_t *vo | Line 692 void vortex_fifo_setadbctrl(vortex_t *vo |
692 | int temp, lifeboat=0; | int temp, lifeboat=0; |
693 | //int this_8[NR_ADB] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; /* position */ | //int this_8[NR_ADB] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; /* position */ |
694 | int this_4=0x2; | int this_4=0x2; |
695 | /* f seems priority related. | |
696 | * CAsp4AdbDma::SetPriority is the only place that calls SetAdbCtrl with f set to 1 | |
697 | * every where else it is set to 0. It seems, however, that CAsp4AdbDma::SetPriority | |
698 | * is never called, thus the f related bits remain a mystery for now. | |
699 | */ | |
700 | ||
701 | do { | do { |
702 | temp = hwread(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2)); | temp = hwread(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2)); |
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