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Searched refs:mm_base (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/drivers/ntb/test/
Dntb_tool.c210 u8 *mm_base; member
551 if (inmw->mm_base == NULL) in tool_mw_read()
555 inmw->mm_base, inmw->size); in tool_mw_read()
563 if (inmw->mm_base == NULL) in tool_mw_write()
566 return simple_write_to_buffer(inmw->mm_base, inmw->size, offp, in tool_mw_write()
582 if (inmw->mm_base != NULL) in tool_setup_mw()
593 inmw->mm_base = dma_alloc_coherent(&tc->ntb->pdev->dev, inmw->size, in tool_setup_mw()
595 if (!inmw->mm_base) in tool_setup_mw()
615 dma_free_coherent(&tc->ntb->pdev->dev, inmw->size, inmw->mm_base, in tool_setup_mw()
617 inmw->mm_base = NULL; in tool_setup_mw()
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/Linux-v5.15/drivers/spi/
Dspi-stm32-qspi.c105 void __iomem *mm_base; member
201 memcpy_fromio(op->data.buf.in, qspi->mm_base + op->addr.val, in stm32_qspi_tx_mm()
522 if (!qspi->mm_base && desc->info.op_tmpl.data.dir == SPI_MEM_DATA_IN) in stm32_qspi_dirmap_create()
708 qspi->mm_base = devm_ioremap_resource(dev, res); in stm32_qspi_probe()
709 if (IS_ERR(qspi->mm_base)) { in stm32_qspi_probe()
710 ret = PTR_ERR(qspi->mm_base); in stm32_qspi_probe()