| /Linux-v5.4/drivers/staging/kpc2000/kpc_dma/ |
| D | kpc_dma_driver.c | 29 if (c->pldev->id == minor) { in kpc_dma_lookup_device()
57 struct platform_device *pldev = to_platform_device(dev); in show_engine_regs() local
59 if (!pldev) in show_engine_regs()
61 ldev = platform_get_drvdata(pldev); in show_engine_regs()
95 int kpc_dma_probe(struct platform_device *pldev) in kpc_dma_probe() argument
104 dev_err(&pldev->dev, "%s: unable to kzalloc space for kpc_dma_device\n", __func__); in kpc_dma_probe()
111 ldev->pldev = pldev; in kpc_dma_probe()
112 platform_set_drvdata(pldev, ldev); in kpc_dma_probe()
119 r = platform_get_resource(pldev, IORESOURCE_MEM, 0); in kpc_dma_probe()
121 dev_err(&ldev->pldev->dev, "%s: didn't get the engine regs resource!\n", __func__); in kpc_dma_probe()
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| D | fileops.c | 58 dev_err(&priv->ldev->pldev->dev, "Couldn't kmalloc space for for the aio data\n"); in kpc_dma_transfer()
73 dev_err(&priv->ldev->pldev->dev, "Couldn't kmalloc space for for the page pointers\n"); in kpc_dma_transfer()
83 dev_err(&priv->ldev->pldev->dev, "Couldn't get_user_pages (%ld)\n", rv); in kpc_dma_transfer()
90 dev_err(&priv->ldev->pldev->dev, "Couldn't alloc sg_table (%ld)\n", rv); in kpc_dma_transfer()
95 acd->mapped_entry_count = dma_map_sg(&ldev->pldev->dev, acd->sgt.sgl, acd->sgt.nents, ldev->dir); in kpc_dma_transfer()
97 dev_err(&priv->ldev->pldev->dev, "Couldn't dma_map_sg (%d)\n", acd->mapped_entry_count); in kpc_dma_transfer()
110 …dev_dbg(&priv->ldev->pldev->dev, " mapped_entry_count = %d num_descrs_needed = %d num_des… in kpc_dma_transfer()
112 …dev_warn(&priv->ldev->pldev->dev, " mapped_entry_count = %d num_descrs_needed = %d num_de… in kpc_dma_transfer()
117 …dev_warn(&priv->ldev->pldev->dev, " mapped_entry_count = %d num_descrs_needed = %d num_de… in kpc_dma_transfer()
162 dev_dbg(&priv->ldev->pldev->dev, " Filled descriptor %p (acd = %p)\n", desc, desc->acd); in kpc_dma_transfer()
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| D | dma.c | 42 dev_dbg(&eng->pldev->dev, "Handling completed descriptor %p (acd = %p)\n", cur, cur->acd); in ndd_irq_worker()
107 …eng->desc_pool = dma_pool_create("KPC DMA Descriptors", &eng->pldev->dev, sizeof(struct kpc_dma_de… in setup_dma_engine()
111 dev_err(&eng->pldev->dev, "%s: couldn't allocate desc_pool_first!\n", __func__); in setup_dma_engine()
147 dev_err(&eng->pldev->dev, "%s: failed to request_irq: %d\n", __func__, rv); in setup_dma_engine()
169 dev_crit(&eng->pldev->dev, "DMA_RUNNING still asserted!\n"); in stop_dma_engine()
181 dev_crit(&eng->pldev->dev, "ENG_CTL_DMA_RESET_REQUEST still asserted!\n"); in stop_dma_engine()
193 dev_crit(&eng->pldev->dev, "DMA_RESET still asserted!\n"); in stop_dma_engine()
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| D | kpc_dma_driver.h | 23 struct platform_device *pldev; member
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| /Linux-v5.4/drivers/staging/kpc2000/ |
| D | kpc2000_spi.c | 422 kp_spi_probe(struct platform_device *pldev) in kp_spi_probe() argument
431 drvdata = pldev->dev.platform_data; in kp_spi_probe()
433 dev_err(&pldev->dev, "%s: platform_data is NULL\n", __func__); in kp_spi_probe()
437 master = spi_alloc_master(&pldev->dev, sizeof(struct kp_spi)); in kp_spi_probe()
439 dev_err(&pldev->dev, "%s: master allocation failed\n", in kp_spi_probe()
451 platform_set_drvdata(pldev, master); in kp_spi_probe()
455 kpspi->dev = &pldev->dev; in kp_spi_probe()
458 if (pldev->id != -1) in kp_spi_probe()
459 master->bus_num = pldev->id; in kp_spi_probe()
461 r = platform_get_resource(pldev, IORESOURCE_MEM, 0); in kp_spi_probe()
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| D | kpc2000_i2c.c | 573 static int pi2c_probe(struct platform_device *pldev) in pi2c_probe() argument
579 priv = devm_kzalloc(&pldev->dev, sizeof(*priv), GFP_KERNEL); in pi2c_probe()
588 res = platform_get_resource(pldev, IORESOURCE_MEM, 0); in pi2c_probe()
592 priv->smba = (unsigned long)devm_ioremap_nocache(&pldev->dev, in pi2c_probe()
598 platform_set_drvdata(pldev, priv); in pi2c_probe()
608 priv->adapter.dev.parent = &pldev->dev; in pi2c_probe()
625 static int pi2c_remove(struct platform_device *pldev) in pi2c_remove() argument
629 lddev = (struct i2c_device *)platform_get_drvdata(pldev); in pi2c_remove()
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| /Linux-v5.4/drivers/i2c/busses/ |
| D | i2c-pmcmsp.c | 261 static int pmcmsptwi_probe(struct platform_device *pldev) in pmcmsptwi_probe() argument
267 res = platform_get_resource(pldev, IORESOURCE_MEM, 0); in pmcmsptwi_probe()
269 dev_err(&pldev->dev, "IOMEM resource not found\n"); in pmcmsptwi_probe()
275 pldev->name)) { in pmcmsptwi_probe()
276 dev_err(&pldev->dev, in pmcmsptwi_probe()
287 dev_err(&pldev->dev, in pmcmsptwi_probe()
294 pmcmsptwi_data.irq = platform_get_irq(pldev, 0); in pmcmsptwi_probe()
297 IRQF_SHARED, pldev->name, &pmcmsptwi_data); in pmcmsptwi_probe()
311 dev_warn(&pldev->dev, in pmcmsptwi_probe()
327 pmcmsptwi_adapter.dev.parent = &pldev->dev; in pmcmsptwi_probe()
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| /Linux-v5.4/drivers/net/ethernet/broadcom/ |
| D | sb1250-mac.c | 291 static int sbmac_init(struct platform_device *pldev, long long base);
2159 static int sbmac_init(struct platform_device *pldev, long long base) in sbmac_init() argument
2161 struct net_device *dev = platform_get_drvdata(pldev); in sbmac_init()
2162 int idx = pldev->id; in sbmac_init()
2223 pldev->name, idx); in sbmac_init()
2228 sc->mii_bus->parent = &pldev->dev; in sbmac_init()
2238 platform_set_drvdata(pldev, sc->mii_bus); in sbmac_init()
2529 static int sbmac_probe(struct platform_device *pldev) in sbmac_probe() argument
2538 res = platform_get_resource(pldev, IORESOURCE_MEM, 0); in sbmac_probe()
2543 dev_name(&pldev->dev)); in sbmac_probe()
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