diff options
Diffstat (limited to 'drivers/net/wireless/intersil')
20 files changed, 124 insertions, 167 deletions
diff --git a/drivers/net/wireless/intersil/Kconfig b/drivers/net/wireless/intersil/Kconfig index 6a6ce9d4aeee..c52d9b535623 100644 --- a/drivers/net/wireless/intersil/Kconfig +++ b/drivers/net/wireless/intersil/Kconfig @@ -30,7 +30,7 @@ config PRISM54 For more information refer to the p54 wiki: - http://wireless.kernel.org/en/users/Drivers/p54 + http://wireless.wiki.kernel.org/en/users/Drivers/p54 Note: You need a motherboard with DMA support to use any of these cards diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c index 2ab34cf74ecc..b6c497ce12e1 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_hw.c +++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c @@ -3366,8 +3366,8 @@ static void prism2_free_local_data(struct net_device *dev) } -#if (defined(PRISM2_PCI) && defined(CONFIG_PM)) || defined(PRISM2_PCCARD) -static void prism2_suspend(struct net_device *dev) +#if defined(PRISM2_PCI) || defined(PRISM2_PCCARD) +static void __maybe_unused prism2_suspend(struct net_device *dev) { struct hostap_interface *iface; struct local_info *local; @@ -3385,7 +3385,7 @@ static void prism2_suspend(struct net_device *dev) /* Disable hardware and firmware */ prism2_hw_shutdown(dev, 0); } -#endif /* (PRISM2_PCI && CONFIG_PM) || PRISM2_PCCARD */ +#endif /* PRISM2_PCI || PRISM2_PCCARD */ /* These might at some point be compiled separately and used as separate diff --git a/drivers/net/wireless/intersil/hostap/hostap_pci.c b/drivers/net/wireless/intersil/hostap/hostap_pci.c index 0c2aa880e32a..101887e6bd0f 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_pci.c +++ b/drivers/net/wireless/intersil/hostap/hostap_pci.c @@ -403,36 +403,23 @@ static void prism2_pci_remove(struct pci_dev *pdev) pci_disable_device(pdev); } - -#ifdef CONFIG_PM -static int prism2_pci_suspend(struct pci_dev *pdev, pm_message_t state) +static int __maybe_unused prism2_pci_suspend(struct device *dev_d) { - struct net_device *dev = pci_get_drvdata(pdev); + struct net_device *dev = dev_get_drvdata(dev_d); if (netif_running(dev)) { netif_stop_queue(dev); netif_device_detach(dev); } prism2_suspend(dev); - pci_save_state(pdev); - pci_disable_device(pdev); - pci_set_power_state(pdev, PCI_D3hot); return 0; } -static int prism2_pci_resume(struct pci_dev *pdev) +static int __maybe_unused prism2_pci_resume(struct device *dev_d) { - struct net_device *dev = pci_get_drvdata(pdev); - int err; - - err = pci_enable_device(pdev); - if (err) { - printk(KERN_ERR "%s: pci_enable_device failed on resume\n", - dev->name); - return err; - } - pci_restore_state(pdev); + struct net_device *dev = dev_get_drvdata(dev_d); + prism2_hw_config(dev, 0); if (netif_running(dev)) { netif_device_attach(dev); @@ -441,20 +428,19 @@ static int prism2_pci_resume(struct pci_dev *pdev) return 0; } -#endif /* CONFIG_PM */ - MODULE_DEVICE_TABLE(pci, prism2_pci_id_table); +static SIMPLE_DEV_PM_OPS(prism2_pci_pm_ops, + prism2_pci_suspend, + prism2_pci_resume); + static struct pci_driver prism2_pci_driver = { .name = "hostap_pci", .id_table = prism2_pci_id_table, .probe = prism2_pci_probe, .remove = prism2_pci_remove, -#ifdef CONFIG_PM - .suspend = prism2_pci_suspend, - .resume = prism2_pci_resume, -#endif /* CONFIG_PM */ + .driver.pm = &prism2_pci_pm_ops, }; module_pci_driver(prism2_pci_driver); diff --git a/drivers/net/wireless/intersil/orinoco/Kconfig b/drivers/net/wireless/intersil/orinoco/Kconfig index c470ee23673f..f62730aa7be3 100644 --- a/drivers/net/wireless/intersil/orinoco/Kconfig +++ b/drivers/net/wireless/intersil/orinoco/Kconfig @@ -27,7 +27,7 @@ config HERMES You will also very likely also need the Wireless Tools in order to configure your card and that /etc/pcmcia/wireless.opts works : - <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html> + <https://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html> config HERMES_PRISM bool "Support Prism 2/2.5 chipset" @@ -120,7 +120,7 @@ config PCMCIA_HERMES You will very likely need the Wireless Tools in order to configure your card and that /etc/pcmcia/wireless.opts works: - <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>. + <https://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>. config PCMCIA_SPECTRUM tristate "Symbol Spectrum24 Trilogy PCMCIA card support" diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_nortel.c b/drivers/net/wireless/intersil/orinoco/orinoco_nortel.c index 048693b6c6c2..96a03d10a080 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_nortel.c +++ b/drivers/net/wireless/intersil/orinoco/orinoco_nortel.c @@ -290,8 +290,7 @@ static struct pci_driver orinoco_nortel_driver = { .id_table = orinoco_nortel_id_table, .probe = orinoco_nortel_init_one, .remove = orinoco_nortel_remove_one, - .suspend = orinoco_pci_suspend, - .resume = orinoco_pci_resume, + .driver.pm = &orinoco_pci_pm_ops, }; static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_pci.c b/drivers/net/wireless/intersil/orinoco/orinoco_pci.c index 4938a2208a37..f3c86b07b1b9 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_pci.c +++ b/drivers/net/wireless/intersil/orinoco/orinoco_pci.c @@ -230,8 +230,7 @@ static struct pci_driver orinoco_pci_driver = { .id_table = orinoco_pci_id_table, .probe = orinoco_pci_init_one, .remove = orinoco_pci_remove_one, - .suspend = orinoco_pci_suspend, - .resume = orinoco_pci_resume, + .driver.pm = &orinoco_pci_pm_ops, }; static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_pci.h b/drivers/net/wireless/intersil/orinoco/orinoco_pci.h index 43f5b9f5a0b0..d49d940864b4 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_pci.h +++ b/drivers/net/wireless/intersil/orinoco/orinoco_pci.h @@ -18,51 +18,37 @@ struct orinoco_pci_card { void __iomem *attr_io; }; -#ifdef CONFIG_PM -static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state) +static int __maybe_unused orinoco_pci_suspend(struct device *dev_d) { + struct pci_dev *pdev = to_pci_dev(dev_d); struct orinoco_private *priv = pci_get_drvdata(pdev); orinoco_down(priv); free_irq(pdev->irq, priv); - pci_save_state(pdev); - pci_disable_device(pdev); - pci_set_power_state(pdev, PCI_D3hot); return 0; } -static int orinoco_pci_resume(struct pci_dev *pdev) +static int __maybe_unused orinoco_pci_resume(struct device *dev_d) { + struct pci_dev *pdev = to_pci_dev(dev_d); struct orinoco_private *priv = pci_get_drvdata(pdev); struct net_device *dev = priv->ndev; int err; - pci_set_power_state(pdev, PCI_D0); - err = pci_enable_device(pdev); - if (err) { - printk(KERN_ERR "%s: pci_enable_device failed on resume\n", - dev->name); - return err; - } - pci_restore_state(pdev); - err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED, dev->name, priv); if (err) { printk(KERN_ERR "%s: cannot re-allocate IRQ on resume\n", dev->name); - pci_disable_device(pdev); return -EBUSY; } - err = orinoco_up(priv); - - return err; + return orinoco_up(priv); } -#else -#define orinoco_pci_suspend NULL -#define orinoco_pci_resume NULL -#endif + +static SIMPLE_DEV_PM_OPS(orinoco_pci_pm_ops, + orinoco_pci_suspend, + orinoco_pci_resume); #endif /* _ORINOCO_PCI_H */ diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_plx.c b/drivers/net/wireless/intersil/orinoco/orinoco_plx.c index 221352027779..16dada94c774 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_plx.c +++ b/drivers/net/wireless/intersil/orinoco/orinoco_plx.c @@ -336,8 +336,7 @@ static struct pci_driver orinoco_plx_driver = { .id_table = orinoco_plx_id_table, .probe = orinoco_plx_init_one, .remove = orinoco_plx_remove_one, - .suspend = orinoco_pci_suspend, - .resume = orinoco_pci_resume, + .driver.pm = &orinoco_pci_pm_ops, }; static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_tmd.c b/drivers/net/wireless/intersil/orinoco/orinoco_tmd.c index 20ce569b8a43..9a9d335611ac 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_tmd.c +++ b/drivers/net/wireless/intersil/orinoco/orinoco_tmd.c @@ -213,8 +213,7 @@ static struct pci_driver orinoco_tmd_driver = { .id_table = orinoco_tmd_id_table, .probe = orinoco_tmd_init_one, .remove = orinoco_tmd_remove_one, - .suspend = orinoco_pci_suspend, - .resume = orinoco_pci_resume, + .driver.pm = &orinoco_pci_pm_ops, }; static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c index 651c676b5506..11fa38fedd87 100644 --- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c +++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c @@ -158,7 +158,7 @@ MODULE_FIRMWARE("orinoco_ezusb_fw"); #define EZUSB_REQUEST_FW_TRANS 0xA0 -#define EZUSB_REQUEST_TRIGER 0xAA +#define EZUSB_REQUEST_TRIGGER 0xAA #define EZUSB_REQUEST_TRIG_AC 0xAC #define EZUSB_CPUCS_REG 0x7F92 @@ -1318,12 +1318,12 @@ static int ezusb_hard_reset(struct orinoco_private *priv) netdev_dbg(upriv->dev, "sending control message\n"); retval = usb_control_msg(upriv->udev, usb_sndctrlpipe(upriv->udev, 0), - EZUSB_REQUEST_TRIGER, + EZUSB_REQUEST_TRIGGER, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, 0x0, 0x0, NULL, 0, DEF_TIMEOUT); if (retval < 0) { - err("EZUSB_REQUEST_TRIGER failed retval %d", retval); + err("EZUSB_REQUEST_TRIGGER failed retval %d", retval); return retval; } #if 0 diff --git a/drivers/net/wireless/intersil/orinoco/wext.c b/drivers/net/wireless/intersil/orinoco/wext.c index 1d4dae422106..7b6c4ae8ddb3 100644 --- a/drivers/net/wireless/intersil/orinoco/wext.c +++ b/drivers/net/wireless/intersil/orinoco/wext.c @@ -31,8 +31,8 @@ static int orinoco_set_key(struct orinoco_private *priv, int index, enum orinoco_alg alg, const u8 *key, int key_len, const u8 *seq, int seq_len) { - kzfree(priv->keys[index].key); - kzfree(priv->keys[index].seq); + kfree_sensitive(priv->keys[index].key); + kfree_sensitive(priv->keys[index].seq); if (key_len) { priv->keys[index].key = kzalloc(key_len, GFP_ATOMIC); diff --git a/drivers/net/wireless/intersil/p54/Kconfig b/drivers/net/wireless/intersil/p54/Kconfig index 024be5507daf..003c378ed131 100644 --- a/drivers/net/wireless/intersil/p54/Kconfig +++ b/drivers/net/wireless/intersil/p54/Kconfig @@ -10,7 +10,7 @@ config P54_COMMON also need to be enabled in order to support any devices. These devices require softmac firmware which can be found at - <http://wireless.kernel.org/en/users/Drivers/p54> + <http://wireless.wiki.kernel.org/en/users/Drivers/p54> If you choose to build a module, it'll be called p54common. @@ -22,7 +22,7 @@ config P54_USB This driver is for USB isl38xx based wireless cards. These devices require softmac firmware which can be found at - <http://wireless.kernel.org/en/users/Drivers/p54> + <http://wireless.wiki.kernel.org/en/users/Drivers/p54> If you choose to build a module, it'll be called p54usb. @@ -36,7 +36,7 @@ config P54_PCI supported by the fullmac driver/firmware. This driver requires softmac firmware which can be found at - <http://wireless.kernel.org/en/users/Drivers/p54> + <http://wireless.wiki.kernel.org/en/users/Drivers/p54> If you choose to build a module, it'll be called p54pci. diff --git a/drivers/net/wireless/intersil/p54/fwio.c b/drivers/net/wireless/intersil/p54/fwio.c index a5afcc865196..bece14e4ff0d 100644 --- a/drivers/net/wireless/intersil/p54/fwio.c +++ b/drivers/net/wireless/intersil/p54/fwio.c @@ -132,7 +132,7 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) if (priv->fw_var < 0x500) wiphy_info(priv->hw->wiphy, "you are using an obsolete firmware. " - "visit http://wireless.kernel.org/en/users/Drivers/p54 " + "visit http://wireless.wiki.kernel.org/en/users/Drivers/p54 " "and grab one for \"kernel >= 2.6.28\"!\n"); if (priv->fw_var >= 0x300) { diff --git a/drivers/net/wireless/intersil/p54/p54pci.c b/drivers/net/wireless/intersil/p54/p54pci.c index 80ad0b7eaef4..9d96c8b8409d 100644 --- a/drivers/net/wireless/intersil/p54/p54pci.c +++ b/drivers/net/wireless/intersil/p54/p54pci.c @@ -153,12 +153,12 @@ static void p54p_refill_rx_ring(struct ieee80211_hw *dev, if (!skb) break; - mapping = pci_map_single(priv->pdev, + mapping = dma_map_single(&priv->pdev->dev, skb_tail_pointer(skb), priv->common.rx_mtu + 32, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); - if (pci_dma_mapping_error(priv->pdev, mapping)) { + if (dma_mapping_error(&priv->pdev->dev, mapping)) { dev_kfree_skb_any(skb); dev_err(&priv->pdev->dev, "RX DMA Mapping error\n"); @@ -215,19 +215,22 @@ static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index, len = priv->common.rx_mtu; } dma_addr = le32_to_cpu(desc->host_addr); - pci_dma_sync_single_for_cpu(priv->pdev, dma_addr, - priv->common.rx_mtu + 32, PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&priv->pdev->dev, dma_addr, + priv->common.rx_mtu + 32, + DMA_FROM_DEVICE); skb_put(skb, len); if (p54_rx(dev, skb)) { - pci_unmap_single(priv->pdev, dma_addr, - priv->common.rx_mtu + 32, PCI_DMA_FROMDEVICE); + dma_unmap_single(&priv->pdev->dev, dma_addr, + priv->common.rx_mtu + 32, + DMA_FROM_DEVICE); rx_buf[i] = NULL; desc->host_addr = cpu_to_le32(0); } else { skb_trim(skb, 0); - pci_dma_sync_single_for_device(priv->pdev, dma_addr, - priv->common.rx_mtu + 32, PCI_DMA_FROMDEVICE); + dma_sync_single_for_device(&priv->pdev->dev, dma_addr, + priv->common.rx_mtu + 32, + DMA_FROM_DEVICE); desc->len = cpu_to_le16(priv->common.rx_mtu + 32); } @@ -258,8 +261,9 @@ static void p54p_check_tx_ring(struct ieee80211_hw *dev, u32 *index, skb = tx_buf[i]; tx_buf[i] = NULL; - pci_unmap_single(priv->pdev, le32_to_cpu(desc->host_addr), - le16_to_cpu(desc->len), PCI_DMA_TODEVICE); + dma_unmap_single(&priv->pdev->dev, + le32_to_cpu(desc->host_addr), + le16_to_cpu(desc->len), DMA_TO_DEVICE); desc->host_addr = 0; desc->device_addr = 0; @@ -334,9 +338,9 @@ static void p54p_tx(struct ieee80211_hw *dev, struct sk_buff *skb) idx = le32_to_cpu(ring_control->host_idx[1]); i = idx % ARRAY_SIZE(ring_control->tx_data); - mapping = pci_map_single(priv->pdev, skb->data, skb->len, - PCI_DMA_TODEVICE); - if (pci_dma_mapping_error(priv->pdev, mapping)) { + mapping = dma_map_single(&priv->pdev->dev, skb->data, skb->len, + DMA_TO_DEVICE); + if (dma_mapping_error(&priv->pdev->dev, mapping)) { spin_unlock_irqrestore(&priv->lock, flags); p54_free_skb(dev, skb); dev_err(&priv->pdev->dev, "TX DMA mapping error\n"); @@ -378,10 +382,10 @@ static void p54p_stop(struct ieee80211_hw *dev) for (i = 0; i < ARRAY_SIZE(priv->rx_buf_data); i++) { desc = &ring_control->rx_data[i]; if (desc->host_addr) - pci_unmap_single(priv->pdev, + dma_unmap_single(&priv->pdev->dev, le32_to_cpu(desc->host_addr), priv->common.rx_mtu + 32, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); kfree_skb(priv->rx_buf_data[i]); priv->rx_buf_data[i] = NULL; } @@ -389,10 +393,10 @@ static void p54p_stop(struct ieee80211_hw *dev) for (i = 0; i < ARRAY_SIZE(priv->rx_buf_mgmt); i++) { desc = &ring_control->rx_mgmt[i]; if (desc->host_addr) - pci_unmap_single(priv->pdev, + dma_unmap_single(&priv->pdev->dev, le32_to_cpu(desc->host_addr), priv->common.rx_mtu + 32, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); kfree_skb(priv->rx_buf_mgmt[i]); priv->rx_buf_mgmt[i] = NULL; } @@ -400,10 +404,10 @@ static void p54p_stop(struct ieee80211_hw *dev) for (i = 0; i < ARRAY_SIZE(priv->tx_buf_data); i++) { desc = &ring_control->tx_data[i]; if (desc->host_addr) - pci_unmap_single(priv->pdev, + dma_unmap_single(&priv->pdev->dev, le32_to_cpu(desc->host_addr), le16_to_cpu(desc->len), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); p54_free_skb(dev, priv->tx_buf_data[i]); priv->tx_buf_data[i] = NULL; @@ -412,10 +416,10 @@ static void p54p_stop(struct ieee80211_hw *dev) for (i = 0; i < ARRAY_SIZE(priv->tx_buf_mgmt); i++) { desc = &ring_control->tx_mgmt[i]; if (desc->host_addr) - pci_unmap_single(priv->pdev, + dma_unmap_single(&priv->pdev->dev, le32_to_cpu(desc->host_addr), le16_to_cpu(desc->len), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); p54_free_skb(dev, priv->tx_buf_mgmt[i]); priv->tx_buf_mgmt[i] = NULL; @@ -568,9 +572,9 @@ static int p54p_probe(struct pci_dev *pdev, goto err_disable_dev; } - err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); if (!err) - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); + err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); if (err) { dev_err(&pdev->dev, "No suitable DMA available\n"); goto err_free_reg; @@ -603,8 +607,9 @@ static int p54p_probe(struct pci_dev *pdev, goto err_free_dev; } - priv->ring_control = pci_alloc_consistent(pdev, sizeof(*priv->ring_control), - &priv->ring_control_dma); + priv->ring_control = dma_alloc_coherent(&pdev->dev, + sizeof(*priv->ring_control), + &priv->ring_control_dma, GFP_KERNEL); if (!priv->ring_control) { dev_err(&pdev->dev, "Cannot allocate rings\n"); err = -ENOMEM; @@ -623,8 +628,8 @@ static int p54p_probe(struct pci_dev *pdev, if (!err) return 0; - pci_free_consistent(pdev, sizeof(*priv->ring_control), - priv->ring_control, priv->ring_control_dma); + dma_free_coherent(&pdev->dev, sizeof(*priv->ring_control), + priv->ring_control, priv->ring_control_dma); err_iounmap: iounmap(priv->map); @@ -653,8 +658,8 @@ static void p54p_remove(struct pci_dev *pdev) wait_for_completion(&priv->fw_loaded); p54_unregister_common(dev); release_firmware(priv->firmware); - pci_free_consistent(pdev, sizeof(*priv->ring_control), - priv->ring_control, priv->ring_control_dma); + dma_free_coherent(&pdev->dev, sizeof(*priv->ring_control), + priv->ring_control, priv->ring_control_dma); iounmap(priv->map); pci_release_regions(pdev); pci_disable_device(pdev); diff --git a/drivers/net/wireless/intersil/p54/p54usb.c b/drivers/net/wireless/intersil/p54/p54usb.c index ff0e30c0c14c..cae47663b17b 100644 --- a/drivers/net/wireless/intersil/p54/p54usb.c +++ b/drivers/net/wireless/intersil/p54/p54usb.c @@ -36,7 +36,7 @@ static struct usb_driver p54u_driver; * Note: * * Always update our wiki's device list (located at: - * http://wireless.kernel.org/en/users/Drivers/p54/devices ), + * http://wireless.wiki.kernel.org/en/users/Drivers/p54/devices ), * whenever you add a new device. */ diff --git a/drivers/net/wireless/intersil/prism54/isl_oid.h b/drivers/net/wireless/intersil/prism54/isl_oid.h index 1afc2ccf94ca..b889bb73a485 100644 --- a/drivers/net/wireless/intersil/prism54/isl_oid.h +++ b/drivers/net/wireless/intersil/prism54/isl_oid.h @@ -143,7 +143,7 @@ enum dot11_priv_t { * together with a CSMA contention. Without this all frames are * sent with a CSMA contention. * Bibliography: - * http://www.hpl.hp.com/personal/Jean_Tourrilhes/Papers/Packet.Frame.Grouping.html + * https://www.hpl.hp.com/personal/Jean_Tourrilhes/Papers/Packet.Frame.Grouping.html */ enum dot11_maxframeburst_t { /* Values for DOT11_OID_MAXFRAMEBURST */ diff --git a/drivers/net/wireless/intersil/prism54/islpci_dev.c b/drivers/net/wireless/intersil/prism54/islpci_dev.c index a9bae69222dc..efd64e555bb5 100644 --- a/drivers/net/wireless/intersil/prism54/islpci_dev.c +++ b/drivers/net/wireless/intersil/prism54/islpci_dev.c @@ -636,10 +636,10 @@ islpci_alloc_memory(islpci_private *priv) */ /* perform the allocation */ - priv->driver_mem_address = pci_alloc_consistent(priv->pdev, - HOST_MEM_BLOCK, - &priv-> - device_host_address); + priv->driver_mem_address = dma_alloc_coherent(&priv->pdev->dev, + HOST_MEM_BLOCK, + &priv->device_host_address, + GFP_KERNEL); if (!priv->driver_mem_address) { /* error allocating the block of PCI memory */ @@ -692,11 +692,9 @@ islpci_alloc_memory(islpci_private *priv) /* map the allocated skb data area to pci */ priv->pci_map_rx_address[counter] = - pci_map_single(priv->pdev, (void *) skb->data, - MAX_FRAGMENT_SIZE_RX + 2, - PCI_DMA_FROMDEVICE); - if (pci_dma_mapping_error(priv->pdev, - priv->pci_map_rx_address[counter])) { + dma_map_single(&priv->pdev->dev, (void *)skb->data, + MAX_FRAGMENT_SIZE_RX + 2, DMA_FROM_DEVICE); + if (dma_mapping_error(&priv->pdev->dev, priv->pci_map_rx_address[counter])) { priv->pci_map_rx_address[counter] = 0; /* error mapping the buffer to device accessible memory address */ @@ -727,9 +725,9 @@ islpci_free_memory(islpci_private *priv) /* free consistent DMA area... */ if (priv->driver_mem_address) - pci_free_consistent(priv->pdev, HOST_MEM_BLOCK, - priv->driver_mem_address, - priv->device_host_address); + dma_free_coherent(&priv->pdev->dev, HOST_MEM_BLOCK, + priv->driver_mem_address, + priv->device_host_address); /* clear some dangling pointers */ priv->driver_mem_address = NULL; @@ -741,8 +739,8 @@ islpci_free_memory(islpci_private *priv) for (counter = 0; counter < ISL38XX_CB_MGMT_QSIZE; counter++) { struct islpci_membuf *buf = &priv->mgmt_rx[counter]; if (buf->pci_addr) - pci_unmap_single(priv->pdev, buf->pci_addr, - buf->size, PCI_DMA_FROMDEVICE); + dma_unmap_single(&priv->pdev->dev, buf->pci_addr, + buf->size, DMA_FROM_DEVICE); buf->pci_addr = 0; kfree(buf->mem); buf->size = 0; @@ -752,10 +750,10 @@ islpci_free_memory(islpci_private *priv) /* clean up data rx buffers */ for (counter = 0; counter < ISL38XX_CB_RX_QSIZE; counter++) { if (priv->pci_map_rx_address[counter]) - pci_unmap_single(priv->pdev, + dma_unmap_single(&priv->pdev->dev, priv->pci_map_rx_address[counter], MAX_FRAGMENT_SIZE_RX + 2, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); priv->pci_map_rx_address[counter] = 0; if (priv->data_low_rx[counter]) diff --git a/drivers/net/wireless/intersil/prism54/islpci_eth.c b/drivers/net/wireless/intersil/prism54/islpci_eth.c index 8d680250a281..74dd65716afd 100644 --- a/drivers/net/wireless/intersil/prism54/islpci_eth.c +++ b/drivers/net/wireless/intersil/prism54/islpci_eth.c @@ -50,9 +50,9 @@ islpci_eth_cleanup_transmit(islpci_private *priv, skb, skb->data, skb->len, skb->truesize); #endif - pci_unmap_single(priv->pdev, + dma_unmap_single(&priv->pdev->dev, priv->pci_map_tx_address[index], - skb->len, PCI_DMA_TODEVICE); + skb->len, DMA_TO_DEVICE); dev_kfree_skb_irq(skb); skb = NULL; } @@ -176,10 +176,9 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) #endif /* map the skb buffer to pci memory for DMA operation */ - pci_map_address = pci_map_single(priv->pdev, - (void *) skb->data, skb->len, - PCI_DMA_TODEVICE); - if (pci_dma_mapping_error(priv->pdev, pci_map_address)) { + pci_map_address = dma_map_single(&priv->pdev->dev, (void *)skb->data, + skb->len, DMA_TO_DEVICE); + if (dma_mapping_error(&priv->pdev->dev, pci_map_address)) { printk(KERN_WARNING "%s: cannot map buffer to PCI\n", ndev->name); goto drop_free; @@ -323,9 +322,8 @@ islpci_eth_receive(islpci_private *priv) #endif /* delete the streaming DMA mapping before processing the skb */ - pci_unmap_single(priv->pdev, - priv->pci_map_rx_address[index], - MAX_FRAGMENT_SIZE_RX + 2, PCI_DMA_FROMDEVICE); + dma_unmap_single(&priv->pdev->dev, priv->pci_map_rx_address[index], + MAX_FRAGMENT_SIZE_RX + 2, DMA_FROM_DEVICE); /* update the skb structure and align the buffer */ skb_put(skb, size); @@ -431,11 +429,9 @@ islpci_eth_receive(islpci_private *priv) /* set the streaming DMA mapping for proper PCI bus operation */ priv->pci_map_rx_address[index] = - pci_map_single(priv->pdev, (void *) skb->data, - MAX_FRAGMENT_SIZE_RX + 2, - PCI_DMA_FROMDEVICE); - if (pci_dma_mapping_error(priv->pdev, - priv->pci_map_rx_address[index])) { + dma_map_single(&priv->pdev->dev, (void *)skb->data, + MAX_FRAGMENT_SIZE_RX + 2, DMA_FROM_DEVICE); + if (dma_mapping_error(&priv->pdev->dev, priv->pci_map_rx_address[index])) { /* error mapping the buffer to device accessible memory address */ DEBUG(SHOW_ERROR_MESSAGES, "Error mapping DMA address\n"); diff --git a/drivers/net/wireless/intersil/prism54/islpci_hotplug.c b/drivers/net/wireless/intersil/prism54/islpci_hotplug.c index 20291c0d962d..31a1e61326ff 100644 --- a/drivers/net/wireless/intersil/prism54/islpci_hotplug.c +++ b/drivers/net/wireless/intersil/prism54/islpci_hotplug.c @@ -26,7 +26,8 @@ module_param(init_pcitm, int, 0); /* In this order: vendor, device, subvendor, subdevice, class, class_mask, * driver_data * If you have an update for this please contact prism54-devel@prism54.org - * The latest list can be found at http://wireless.kernel.org/en/users/Drivers/p54 */ + * The latest list can be found at http://wireless.wiki.kernel.org/en/users/Drivers/p54 + */ static const struct pci_device_id prism54_id_tbl[] = { /* Intersil PRISM Duette/Prism GT Wireless LAN adapter */ { @@ -63,16 +64,17 @@ MODULE_DEVICE_TABLE(pci, prism54_id_tbl); static int prism54_probe(struct pci_dev *, const struct pci_device_id *); static void prism54_remove(struct pci_dev *); -static int prism54_suspend(struct pci_dev *, pm_message_t state); -static int prism54_resume(struct pci_dev *); +static int __maybe_unused prism54_suspend(struct device *); +static int __maybe_unused prism54_resume(struct device *); + +static SIMPLE_DEV_PM_OPS(prism54_pm_ops, prism54_suspend, prism54_resume); static struct pci_driver prism54_driver = { .name = DRV_NAME, .id_table = prism54_id_tbl, .probe = prism54_probe, .remove = prism54_remove, - .suspend = prism54_suspend, - .resume = prism54_resume, + .driver.pm = &prism54_pm_ops, }; /****************************************************************************** @@ -106,7 +108,7 @@ prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id) } /* enable PCI DMA */ - if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { + if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { printk(KERN_ERR "%s: 32-bit PCI DMA not supported", DRV_NAME); goto do_pci_disable_device; } @@ -243,16 +245,13 @@ prism54_remove(struct pci_dev *pdev) pci_disable_device(pdev); } -static int -prism54_suspend(struct pci_dev *pdev, pm_message_t state) +static int __maybe_unused +prism54_suspend(struct device *dev) { - struct net_device *ndev = pci_get_drvdata(pdev); + struct net_device *ndev = dev_get_drvdata(dev); islpci_private *priv = ndev ? netdev_priv(ndev) : NULL; BUG_ON(!priv); - - pci_save_state(pdev); - /* tell the device not to trigger interrupts for now... */ isl38xx_disable_interrupts(priv->device_base); @@ -266,26 +265,16 @@ prism54_suspend(struct pci_dev *pdev, pm_message_t state) return 0; } -static int -prism54_resume(struct pci_dev *pdev) +static int __maybe_unused +prism54_resume(struct device *dev) { - struct net_device *ndev = pci_get_drvdata(pdev); + struct net_device *ndev = dev_get_drvdata(dev); islpci_private *priv = ndev ? netdev_priv(ndev) : NULL; - int err; BUG_ON(!priv); printk(KERN_NOTICE "%s: got resume request\n", ndev->name); - err = pci_enable_device(pdev); - if (err) { - printk(KERN_ERR "%s: pci_enable_device failed on resume\n", - ndev->name); - return err; - } - - pci_restore_state(pdev); - /* alright let's go into the PREBOOT state */ islpci_reset(priv, 1); diff --git a/drivers/net/wireless/intersil/prism54/islpci_mgt.c b/drivers/net/wireless/intersil/prism54/islpci_mgt.c index e336eb106429..0c7fb76c7d1c 100644 --- a/drivers/net/wireless/intersil/prism54/islpci_mgt.c +++ b/drivers/net/wireless/intersil/prism54/islpci_mgt.c @@ -115,10 +115,11 @@ islpci_mgmt_rx_fill(struct net_device *ndev) buf->size = MGMT_FRAME_SIZE; } if (buf->pci_addr == 0) { - buf->pci_addr = pci_map_single(priv->pdev, buf->mem, + buf->pci_addr = dma_map_single(&priv->pdev->dev, + buf->mem, MGMT_FRAME_SIZE, - PCI_DMA_FROMDEVICE); - if (pci_dma_mapping_error(priv->pdev, buf->pci_addr)) { + DMA_FROM_DEVICE); + if (dma_mapping_error(&priv->pdev->dev, buf->pci_addr)) { printk(KERN_WARNING "Failed to make memory DMA'able.\n"); return -ENOMEM; @@ -203,9 +204,9 @@ islpci_mgt_transmit(struct net_device *ndev, int operation, unsigned long oid, #endif err = -ENOMEM; - buf.pci_addr = pci_map_single(priv->pdev, buf.mem, frag_len, - PCI_DMA_TODEVICE); - if (pci_dma_mapping_error(priv->pdev, buf.pci_addr)) { + buf.pci_addr = dma_map_single(&priv->pdev->dev, buf.mem, frag_len, + DMA_TO_DEVICE); + if (dma_mapping_error(&priv->pdev->dev, buf.pci_addr)) { printk(KERN_WARNING "%s: cannot map PCI memory for mgmt\n", ndev->name); goto error_free; @@ -302,8 +303,8 @@ islpci_mgt_receive(struct net_device *ndev) } /* Ensure the results of device DMA are visible to the CPU. */ - pci_dma_sync_single_for_cpu(priv->pdev, buf->pci_addr, - buf->size, PCI_DMA_FROMDEVICE); + dma_sync_single_for_cpu(&priv->pdev->dev, buf->pci_addr, + buf->size, DMA_FROM_DEVICE); /* Perform endianess conversion for PIMFOR header in-place. */ header = pimfor_decode_header(buf->mem, frag_len); @@ -414,8 +415,8 @@ islpci_mgt_cleanup_transmit(struct net_device *ndev) for (; priv->index_mgmt_tx < curr_frag; priv->index_mgmt_tx++) { int index = priv->index_mgmt_tx % ISL38XX_CB_MGMT_QSIZE; struct islpci_membuf *buf = &priv->mgmt_tx[index]; - pci_unmap_single(priv->pdev, buf->pci_addr, buf->size, - PCI_DMA_TODEVICE); + dma_unmap_single(&priv->pdev->dev, buf->pci_addr, buf->size, + DMA_TO_DEVICE); buf->pci_addr = 0; kfree(buf->mem); buf->mem = NULL; |