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@@ -827,7 +827,8 @@ static irqreturn_t nv_adma_interrupt(int irq, void *dev_instance)
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/* freeze if hotplugged or controller error */
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if (unlikely(status & (NV_ADMA_STAT_HOTPLUG |
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NV_ADMA_STAT_HOTUNPLUG |
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- NV_ADMA_STAT_TIMEOUT))) {
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+ NV_ADMA_STAT_TIMEOUT |
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+ NV_ADMA_STAT_SERROR))) {
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struct ata_eh_info *ehi = &ap->eh_info;
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ata_ehi_clear_desc(ehi);
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@@ -841,6 +842,9 @@ static irqreturn_t nv_adma_interrupt(int irq, void *dev_instance)
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} else if (status & NV_ADMA_STAT_HOTUNPLUG) {
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ata_ehi_hotplugged(ehi);
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ata_ehi_push_desc(ehi, ": hot unplug");
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+ } else if (status & NV_ADMA_STAT_SERROR) {
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+ /* let libata analyze SError and figure out the cause */
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+ ata_ehi_push_desc(ehi, ": SError");
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}
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ata_port_freeze(ap);
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continue;
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