intersil/p54/p54spi.c

16 #include <linux/spi/spi.h>
67 	spi_sync(priv->spi, &m);
101 	spi_sync(priv->spi, &m);
139 		dev_err(&priv->spi->dev, "spi_write_dma not allowed "
159 	ret = request_firmware(&priv->firmware, "3826.arm", &priv->spi->dev);
162 		dev_err(&priv->spi->dev, "request_firmware() failed: %d", ret);
184 	ret = request_firmware_direct(&eeprom, "3826.eeprom", &priv->spi->dev);
187 		dev_info(&priv->spi->dev, "loading default eeprom...\n");
191 		dev_err(&priv->spi->dev, "Failed to request user eeprom\n");
194 		dev_info(&priv->spi->dev, "loading user eeprom...\n");
294 		dev_err(&priv->spi->dev, "INT_READY timeout\n");
346 		dev_err(&priv->spi->dev, "rx request of zero bytes\n");
358 		dev_err(&priv->spi->dev, "could not alloc skb");
385 	struct spi_device *spi = config;
386 	struct p54s_priv *priv = spi_get_drvdata(spi);
407 		dev_err(&priv->spi->dev, "WR_READY timeout\n");
545 		dev_err(&priv->spi->dev, "firmware boot failed");
585 static int p54spi_probe(struct spi_device *spi)
593 		dev_err(&spi->dev, "could not alloc ieee80211_hw");
599 	spi_set_drvdata(spi, priv);
600 	priv->spi = spi;
602 	spi->bits_per_word = 16;
603 	spi->max_speed_hz = 24000000;
605 	ret = spi_setup(spi);
607 		dev_err(&priv->spi->dev, "spi_setup failed");
613 		dev_err(&priv->spi->dev, "power GPIO request failed: %d", ret);
619 		dev_err(&priv->spi->dev, "irq GPIO request failed: %d", ret);
628 			  priv->spi);
630 		dev_err(&priv->spi->dev, "request_irq() failed");
643 	SET_IEEE80211_DEV(hw, &spi->dev);
656 	ret = p54_register_common(hw, &priv->spi->dev);
664 	free_irq(gpio_to_irq(p54spi_gpio_irq), spi);
674 static void p54spi_remove(struct spi_device *spi)
676 	struct p54s_priv *priv = spi_get_drvdata(spi);
680 	free_irq(gpio_to_irq(p54spi_gpio_irq), spi);
706 MODULE_ALIAS("spi:cx3110x");
707 MODULE_ALIAS("spi:p54spi");
708 MODULE_ALIAS("spi:stlc45xx");