Hotplug support!
solomon
parent
e22f0821e8
commit
f8f19fdcd3
1
CHANGES
1
CHANGES
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@ -42,6 +42,7 @@
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*
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* --------------------------------------------------------------------
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-pre4
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- Hotplug support for PCI/PLX/USB widgets.
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- A compile fix for 2.2.x (x < 18) kernels and PCI adapters
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- Support for TMD716C-based "almost but not quite PLX" boards.
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- HP-PA support. In theory. Anyone care to test?
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1
TODO
1
TODO
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@ -50,7 +50,6 @@ Linux WLAN NG TODO
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David's overriding our include of the kernel config with his collection
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of config items that pcmcia_cs cares about. Unfortunately, there's at
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least one item we need (CONFIG_NETLINK) that pcmcia_cs isn't picking up.
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- [USB] Integrate with usbmgr and new hotplug subsystem.
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- [USB] Remove driver's port-reset when new primary firmware becomes
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available.
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- [USB] Look into multiple posted URBs
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15
etc/Makefile
15
etc/Makefile
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@ -79,5 +79,20 @@ ifeq ($(INSTFIXED), y)
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fi; \
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cp wlan.conf $(TARGET_ROOT_ON_HOST)/etc && \
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chmod 700 $(TARGET_ROOT_ON_HOST)/etc/wlan.conf; \
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fi;
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if [ -d /etc/hotplug ]; then \
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mkdir -p $(TARGET_ROOT_ON_HOST)/etc/hotplug/usb; \
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mkdir -p $(TARGET_ROOT_ON_HOST)/etc/hotplug/pci; \
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if [ ! -f $(TARGET_ROOT_ON_HOST)/etc/hotplug/usb/prism2_usb ]; then \
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ln -s /etc/init.d/wlan /etc/hotplug/usb/prism2_usb; \
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fi; \
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pushd $(TARGET_ROOT_ON_HOST)/etc/hotplug/pci ; \
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if [ ! -f prism2_pci ]; then \
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ln -s ../../init.d/wlan prism2_pci; \
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fi; \
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if [ ! -f prism2_plx ]; then \
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ln -s ../../init.d/wlan /etc/hotplug/pci/prism2_plx; \
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fi; \
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popd; \
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fi
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endif
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@ -539,6 +539,11 @@ typedef struct net_device netdevice_t;
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#define MODULE_LICENSE(m) extern int __bogus_decl
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#endif
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/* TODO: Do we care about this? */
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#ifndef MODULE_DEVICE_TABLE
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#define MODULE_DEVICE_TABLE(foo,bar)
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#endif
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#define wlan_minutes2ticks(a) ((a)*(wlan_ticks_per_sec * 60))
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#define wlan_seconds2ticks(a) ((a)*(wlan_ticks_per_sec))
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@ -373,6 +373,8 @@ static struct pci_device_id plx_id_tbl[] = {
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}
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};
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MODULE_DEVICE_TABLE(pci, plx_id_tbl);
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/* Function declared here because of ptr reference below */
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static int prism2sta_probe_plx(struct pci_dev *pdev,
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const struct pci_device_id *id);
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@ -406,6 +408,8 @@ static struct pci_device_id pci_id_tbl[] = {
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}
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};
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MODULE_DEVICE_TABLE(pci, pci_id_tbl);
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/* Function declared here because of ptr reference below */
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static int prism2sta_probe_pci(struct pci_dev *pdev,
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const struct pci_device_id *id);
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@ -426,6 +430,25 @@ struct pci_driver prism2_pci_drv_id = {
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#if (WLAN_HOSTIF == WLAN_USB)
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#define PRISM_USB_DEVICE(vid, pid, name) \
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USB_DEVICE(vid, pid), \
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driver_info: (unsigned long) name
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static struct usb_device_id usb_prism_tbl[] = {
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{PRISM_USB_DEVICE(0x09aa, 0x3642, "Prism2.x 11Mbps WLAN USB Adapter")},
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{PRISM_USB_DEVICE(0x1668, 0x0408, "Actiontec Prism2.5 11Mbps WLAN USB Adapter")},
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{PRISM_USB_DEVICE(0x1668, 0x0421, "Actiontec Prism2.5 11Mbps WLAN USB Adapter")},
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{PRISM_USB_DEVICE(0x066b, 0x2212, "Linksys WUSB11v2.5 11Mbps WLAN USB Adapter")},
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{PRISM_USB_DEVICE(0x067c, 0x1022, "Siemens SpeedStream 1022 11Mbps WLAN USB Adapter")},
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{PRISM_USB_DEVICE(0x049f, 0x0033, "Compaq/Intel PRO/Wireless 11Mbps multiport WLAN Adapter")},
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{PRISM_USB_DEVICE(0x0411, 0x0016, "Melco WLI-USB-S11 11Mbps WLAN Adapter")},
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{PRISM_USB_DEVICE(0x08de, 0x7a01, "PRISM25 IEEE 802.11 Mini USB Adapter")},
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{PRISM_USB_DEVICE(0x8086, 0x1111, "Intel PRO/Wireless 2011B LAN USB Adapter")},
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{ /* terminator */ }
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};
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MODULE_DEVICE_TABLE(usb, usb_prism_tbl);
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typedef struct usb_prism_dev {
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char *name;
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UINT16 vendor;
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@ -434,61 +457,6 @@ typedef struct usb_prism_dev {
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} usb_prism_dev_t;
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static usb_prism_dev_t usb_id_tbl[] = {
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{
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"Prism2.x 11Mbps WLAN USB Adapter",
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0x09aa,
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0x3642,
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0
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},
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{
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"Actiontec Prism2.5 11Mbps WLAN USB Adapter",
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0x1668,
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0x0408,
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0
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},
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{
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"Actiontec Prism2.5 11Mbps WLAN USB Adapter",
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0x1668,
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0x0421,
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0
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},
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{
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"Linksys WUSB11v2.5 11Mbps WLAN USB Adapter",
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0x066b,
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0x2212,
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0
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},
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{
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"Siemens SpeedStream 1022 11Mbps WLAN USB Adapter",
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0x067c,
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0x1022,
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0
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},
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{
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"Compaq/Intel PRO/Wireless 11Mbps multiport WLAN Adapter",
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0x049f,
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0x0033,
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0
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},
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{
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"Melco WLI-USB-S11 11Mbps WLAN Adapter",
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0x0411,
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0x0016,
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0
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},
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{
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"PRISM25 IEEE 802.11 Mini USB Adapter",
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0x0d8e,
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0x7a01,
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0
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},
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{
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"Intel PRO/Wireless 2011B LAN USB Device",
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0x8086,
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0x1111,
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0
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},
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/* XXXX ATMEL widgets. Unsupported, but listed here so we can detect
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and tell the user to look elsewhere for drivers. */
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{
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@ -562,14 +530,11 @@ static void prism2sta_disconnect_usb(struct usb_device *dev, void *ptr);
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static void prism2sta_postdisconnect_usb(UINT32 arg);
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struct usb_driver prism2_usb_driver = {
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"prism2_usb", /* name */
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prism2sta_probe_usb, /* probe */
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prism2sta_disconnect_usb, /* disconnect */
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{}, /* driver_list */
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NULL, /* fops */
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0, /* minor */
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{}, /* serialize */
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NULL /* ioctl */
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name: "prism2_usb",
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probe: prism2sta_probe_usb,
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disconnect: prism2sta_disconnect_usb,
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id_table: usb_prism_tbl,
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/* fops, minor? */
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};
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#endif /* WLAN_USB */
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@ -3664,7 +3629,7 @@ prism2sta_probe_plx(
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unsigned long pccard_ioaddr;
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unsigned long pccard_attr_mem;
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unsigned int pccard_attr_len;
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unsigned char *attr_mem;
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unsigned char *attr_mem = NULL;
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UINT32 plx_addr;
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wlandevice_t *wlandev = NULL;
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prism2sta_priv_t *priv = NULL;
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@ -3692,7 +3657,7 @@ prism2sta_probe_plx(
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return -EIO;
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}
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WLAN_LOG_INFO2("NDC NCP130 with TMC7160(ASIC) PCI interface device found at io:0x%x, irq:%d\n", pccard_ioaddr, pdev->irq);
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WLAN_LOG_INFO2("NDC NCP130 with TMC7160(ASIC) PCI interface device found at io:0x%lx, irq:%d\n", pccard_ioaddr, pdev->irq);
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goto init;
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}
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@ -3935,7 +3900,8 @@ static void *prism2sta_probe_usb(
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int result;
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DBFENTER;
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// XXXXX
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#if 0
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/* Check to see if we should claim this device */
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for ( i = 0; usb_id_tbl[i].name != NULL; i++) {
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if (
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@ -3953,7 +3919,7 @@ static void *prism2sta_probe_usb(
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WLAN_LOG_INFO2("prism2_usb: Attempting to claim device %s "
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"with devnum %d\n",
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usb_id_tbl[i].name, dev->devnum);
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#endif
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if ((wlandev = create_wlan()) == NULL) {
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WLAN_LOG_ERROR1("%s: Memory allocation failure.\n", dev_info);
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result = -EIO;
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