Searched refs:chanerr (Results 1 – 3 of 3) sorted by relevance
/linux-4.1.27/drivers/dma/ioat/ |
D | dma_v3.c | 458 u32 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET); in ioat3_cleanup() local 460 if (chanerr & IOAT_CHANERR_HANDLE_MASK) { in ioat3_cleanup() 502 u32 chanerr; in ioat3_eh() local 508 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET); in ioat3_eh() 512 __func__, chanerr, chanerr_int); in ioat3_eh() 520 if (chanerr & IOAT_CHANERR_XOR_P_OR_CRC_ERR) { in ioat3_eh() 527 if (chanerr & IOAT_CHANERR_XOR_P_OR_CRC_ERR) { in ioat3_eh() 531 if (chanerr & IOAT_CHANERR_XOR_Q_ERR) { in ioat3_eh() 539 if (chanerr ^ err_handled || chanerr == 0) { in ioat3_eh() 541 __func__, chanerr, err_handled); in ioat3_eh() [all …]
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D | dma.c | 199 u32 chansts, chanerr; in ioat1_reset_channel() local 202 chanerr = readl(reg_base + IOAT_CHANERR_OFFSET); in ioat1_reset_channel() 204 if (chanerr) { in ioat1_reset_channel() 207 chan_num(chan), chansts, chanerr); in ioat1_reset_channel() 208 writel(chanerr, reg_base + IOAT_CHANERR_OFFSET); in ioat1_reset_channel() 312 u32 chanerr; in ioat1_dma_alloc_chan_resources() local 323 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET); in ioat1_dma_alloc_chan_resources() 324 if (chanerr) { in ioat1_dma_alloc_chan_resources() 325 dev_err(to_dev(chan), "CHANERR = %x, clearing\n", chanerr); in ioat1_dma_alloc_chan_resources() 326 writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET); in ioat1_dma_alloc_chan_resources() [all …]
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D | dma_v2.c | 310 u32 chanerr; in ioat2_timer_event() local 312 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET); in ioat2_timer_event() 314 __func__, chanerr); in ioat2_timer_event() 316 BUG_ON(is_ioat_bug(chanerr)); in ioat2_timer_event() 353 u32 chanerr; in ioat2_reset_hw() local 357 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET); in ioat2_reset_hw() 358 writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET); in ioat2_reset_hw() 570 u32 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET); in ioat2_alloc_chan_resources() local 573 "failed to start channel chanerr: %#x\n", chanerr); in ioat2_alloc_chan_resources()
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