1 files changed, 81 insertions, 0 deletions
diff --git a/meta/packages/hostap/hostap-modules/mtx_hostap_deferred_irq.diff b/meta/packages/hostap/hostap-modules/mtx_hostap_deferred_irq.diff
new file mode 100644
index 0000000000..e979b72d93
--- /dev/null
+++ b/meta/packages/hostap/hostap-modules/mtx_hostap_deferred_irq.diff
@@ -0,0 +1,81 @@
+--- driver/modules/hostap_pci.c.orig    2004-11-30 06:41:48.000000000 +0100
+++ driver/modules/hostap_pci.c 2005-01-17 19:47:33.710400496 +0100
+@@ -50,6 +50,13 @@
+ };
+ 
+ 
+#define DEFERRED_IRQ_INITIALIZATION
+
+#ifdef DEFERRED_IRQ_INITIALIZATION
+struct net_device *devb[MAX_PARM_DEVICES];
+#endif
+
+
+ #ifdef PRISM2_IO_DEBUG
+ 
+ static inline void hfa384x_outb_debug(struct net_device *dev, int a, u8 v)
+@@ -280,6 +287,10 @@
+ 
+        pci_set_drvdata(pdev, dev);
+ 
+#ifdef DEFERRED_IRQ_INITIALIZATION
+       printk("%s: deferred initialization of IRQs\n", dev_info);
+       devb[cards_found-1] = dev;
+#else
+        if (request_irq(dev->irq, prism2_interrupt, SA_SHIRQ, dev->name,
+                        dev)) {
+                printk(KERN_WARNING "%s: request_irq failed\n", dev->name);
+@@ -295,7 +306,7 @@
+ 
+        printk(KERN_INFO "%s: Intersil Prism2.5 PCI: "
+               "mem=0x%lx, irq=%d\n", dev->name, phymem, dev->irq);
+-
+#endif
+        return hostap_hw_ready(dev);
+ 
+  fail:
+@@ -399,18 +410,43 @@
+ };
+ 
+ 
+#ifdef DEFERRED_IRQ_INITIALIZATION
+static void deferred_init(int num_devices)
+{
+      int n;
+      for (n=0; n<num_devices && n<MAX_PARM_DEVICES; n++)
+      {
+              if (request_irq(devb[n]->irq, prism2_interrupt, SA_SHIRQ, devb[n]->name,
+                              devb[n])) {
+                      printk(KERN_WARNING "%s: request_irq failed\n", devb[n]->name);
+              }
+              if (prism2_hw_config(devb[n], 1)) {
+                      printk(KERN_DEBUG "%s: hardware initialization failed\n", devb[n]->name)
+;
+              }
+              printk(KERN_INFO "%s: Intersil Prism2.5 PCI: irq=%d\n", devb[n]->name, devb[n]->
+irq);
+      }
+}
+#endif
+
+ static int __init init_prism2_pci(void)
+ {
+        printk(KERN_INFO "%s: %s\n", dev_info, version);
+ 
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10))
+-       if (pci_register_driver(&prism2_pci_drv_id) <= 0) {
+       int n;
+       if ((n=pci_register_driver(&prism2_pci_drv_id)) <= 0) {
+                printk("hostap_pci: No devices found, driver not "
+                       "installed.\n");
+                pci_unregister_driver(&prism2_pci_drv_id);
+                return -ENODEV;
+        }
+ 
+#ifdef DEFERRED_IRQ_INITIALIZATION
+       deferred_init(n);
+#endif
+
+        return 0;
+ #else
+        return pci_register_driver(&prism2_pci_drv_id);

diff --git a/meta/packages/hostap/hostap-modules/mtx_hostap_deferred_irq.diff b/meta/packages/hostap/hostap-modules/mtx_hostap_deferred_irq.diff new file mode 100644 index 0000000000..e979b72d93 --- /dev/null +++ b/meta/packages/hostap/hostap-modules/mtx_hostap_deferred_irq.diff
@@ -0,0 +1,81 @@
	1	--- driver/modules/hostap_pci.c.orig 2004-11-30 06:41:48.000000000 +0100
	2	+++ driver/modules/hostap_pci.c 2005-01-17 19:47:33.710400496 +0100
	3	@@ -50,6 +50,13 @@
	4	};
	5
	6
	7	+#define DEFERRED_IRQ_INITIALIZATION
	8	+
	9	+#ifdef DEFERRED_IRQ_INITIALIZATION
	10	+struct net_device *devb[MAX_PARM_DEVICES];
	11	+#endif
	12	+
	13	+
	14	#ifdef PRISM2_IO_DEBUG
	15
	16	static inline void hfa384x_outb_debug(struct net_device *dev, int a, u8 v)
	17	@@ -280,6 +287,10 @@
	18
	19	pci_set_drvdata(pdev, dev);
	20
	21	+#ifdef DEFERRED_IRQ_INITIALIZATION
	22	+ printk("%s: deferred initialization of IRQs\n", dev_info);
	23	+ devb[cards_found-1] = dev;
	24	+#else
	25	if (request_irq(dev->irq, prism2_interrupt, SA_SHIRQ, dev->name,
	26	dev)) {
	27	printk(KERN_WARNING "%s: request_irq failed\n", dev->name);
	28	@@ -295,7 +306,7 @@
	29
	30	printk(KERN_INFO "%s: Intersil Prism2.5 PCI: "
	31	"mem=0x%lx, irq=%d\n", dev->name, phymem, dev->irq);
	32	-
	33	+#endif
	34	return hostap_hw_ready(dev);
	35
	36	fail:
	37	@@ -399,18 +410,43 @@
	38	};
	39
	40
	41	+#ifdef DEFERRED_IRQ_INITIALIZATION
	42	+static void deferred_init(int num_devices)
	43	+{
	44	+ int n;
	45	+ for (n=0; n<num_devices && n<MAX_PARM_DEVICES; n++)
	46	+ {
	47	+ if (request_irq(devb[n]->irq, prism2_interrupt, SA_SHIRQ, devb[n]->name,
	48	+ devb[n])) {
	49	+ printk(KERN_WARNING "%s: request_irq failed\n", devb[n]->name);
	50	+ }
	51	+ if (prism2_hw_config(devb[n], 1)) {
	52	+ printk(KERN_DEBUG "%s: hardware initialization failed\n", devb[n]->name)
	53	+;
	54	+ }
	55	+ printk(KERN_INFO "%s: Intersil Prism2.5 PCI: irq=%d\n", devb[n]->name, devb[n]->
	56	+irq);
	57	+ }
	58	+}
	59	+#endif
	60	+
	61	static int __init init_prism2_pci(void)
	62	{
	63	printk(KERN_INFO "%s: %s\n", dev_info, version);
	64
	65	#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10))
	66	- if (pci_register_driver(&prism2_pci_drv_id) <= 0) {
	67	+ int n;
	68	+ if ((n=pci_register_driver(&prism2_pci_drv_id)) <= 0) {
	69	printk("hostap_pci: No devices found, driver not "
	70	"installed.\n");
	71	pci_unregister_driver(&prism2_pci_drv_id);
	72	return -ENODEV;
	73	}
	74
	75	+#ifdef DEFERRED_IRQ_INITIALIZATION
	76	+ deferred_init(n);
	77	+#endif
	78	+
	79	return 0;
	80	#else
	81	return pci_register_driver(&prism2_pci_drv_id);