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Fix the PR. Getting a dma channel equal to 0 remains a problem though.
PR: i386/22568
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=70201
@ -1657,7 +1657,7 @@ ppc_write(device_t dev, char *buf, int len, int how)
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*/
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if ((ppc->ppc_avm & PPB_ECP) && (ppc->ppc_registered)) {
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if (ppc->ppc_dmachan >= 0) {
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if (ppc->ppc_dmachan > 0) {
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/* byte mode, no intr, no DMA, dir=0, flush fifo
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*/
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@ -1657,7 +1657,7 @@ ppc_write(device_t dev, char *buf, int len, int how)
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*/
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if ((ppc->ppc_avm & PPB_ECP) && (ppc->ppc_registered)) {
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if (ppc->ppc_dmachan >= 0) {
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if (ppc->ppc_dmachan > 0) {
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/* byte mode, no intr, no DMA, dir=0, flush fifo
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*/
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