[PATCH 7/7] ALPHA: support graphics on non-zero PCI domains

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Files:

arch/alpha/Kconfig
arch/alpha/kernel/console.c
arch/alpha/kernel/core_marvel.c
arch/alpha/kernel/core_titan.c
arch/alpha/kernel/core_tsunami.c
arch/alpha/kernel/proto.h
arch/alpha/kernel/sys_dp264.c
include/asm-alpha/core_titan.h
include/asm-alpha/core_tsunami.h
include/asm-alpha/vga.h

This code replaces earlier and incomplete handling of graphics on non-zero
PCI domains (aka hoses or peer PCI buses).

An option (CONFIG_VGA_HOSE) is available if configuring a GENERIC kernel,
or a kernel for MARVEL, TITAN, or TSUNAMI machines, as these are the machines
whose SRM consoles are capable of configuring and handling graphics options
on non-zero hoses.

A routine, "locate_and_init_vga()", is used to find the graphics device and
set a global (pci_vga_hose) for later use in managing access to the device.

Various adjustments are made to the ioremap and ioportmap routines for
detecting and translating "legacy" VGA register and memory references to
the real PCI domain.


Signed-off-by: Jay Estabrook <[email protected]>
Signed-off-by: Ivan Kokshaysky <[email protected]>

---

diff -Naurp a/arch/alpha/Kconfig b/arch/alpha/Kconfig
--- a/arch/alpha/Kconfig	2007-04-02 13:03:21.000000000 -0400
+++ b/arch/alpha/Kconfig	2007-04-02 13:49:38.000000000 -0400
@@ -481,6 +481,11 @@ config ALPHA_BROKEN_IRQ_MASK
 	depends on ALPHA_GENERIC || ALPHA_PC164
 	default y
 
+config VGA_HOSE
+	bool "VGA on arbitrary hose"
+	depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI
+	default y
+
 config ALPHA_SRM
 	bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME
 	default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
@@ -644,6 +649,13 @@ source "arch/alpha/oprofile/Kconfig"
 
 source "arch/alpha/Kconfig.debug"
 
+# DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig
+# but we also need it if VGA_HOSE is set
+config DUMMY_CONSOLE
+	bool
+	depends on VGA_HOSE
+	default y
+
 source "security/Kconfig"
 
 source "crypto/Kconfig"
diff -Naurp a/arch/alpha/kernel/console.c b/arch/alpha/kernel/console.c
--- a/arch/alpha/kernel/console.c	2007-02-04 13:44:54.000000000 -0500
+++ b/arch/alpha/kernel/console.c	2007-02-14 14:40:02.000000000 -0500
@@ -9,16 +9,15 @@
 #include <linux/init.h>
 #include <linux/tty.h>
 #include <linux/console.h>
+#include <linux/vt.h>
 #include <asm/vga.h>
 #include <asm/machvec.h>
 
+#include "pci_impl.h"
+
 #ifdef CONFIG_VGA_HOSE
 
-/*
- * Externally-visible vga hose bases
- */
-unsigned long __vga_hose_io_base = 0;	/* base for default hose */
-unsigned long __vga_hose_mem_base = 0;	/* base for default hose */
+struct pci_controller *pci_vga_hose = NULL;
 
 static struct pci_controller * __init 
 default_vga_hose_select(struct pci_controller *h1, struct pci_controller *h2)
@@ -30,35 +29,28 @@ default_vga_hose_select(struct pci_contr
 }
 
 void __init 
-set_vga_hose(struct pci_controller *hose)
-{
-	if (hose) {
-		__vga_hose_io_base = hose->io_space->start;
-		__vga_hose_mem_base = hose->mem_space->start;
-	}
-}
-
-void __init 
 locate_and_init_vga(void *(*sel_func)(void *, void *))
 {
 	struct pci_controller *hose = NULL;
 	struct pci_dev *dev = NULL;
 
+	/* Default the select function */
 	if (!sel_func) sel_func = (void *)default_vga_hose_select;
 
+	/* Find the console VGA device */
 	for(dev=NULL; (dev=pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, dev));) {
-		if (!hose) hose = dev->sysdata;
-		else hose = sel_func(hose, dev->sysdata);
+		if (!hose)
+			hose = dev->sysdata;
+		else
+			hose = sel_func(hose, dev->sysdata);
 	}
 
-	/* Did we already inititialize the correct one? */
-	if (conswitchp == &vga_con &&
-	    __vga_hose_io_base == hose->io_space->start &&
-	    __vga_hose_mem_base == hose->mem_space->start)
+	/* Did we already initialize the correct one? Is there one? */
+	if (!hose || (conswitchp == &vga_con && pci_vga_hose == hose))
 		return;
 
-	/* Set the VGA hose and init the new console */
-	set_vga_hose(hose);
+	/* Set the VGA hose and init the new console. */
+	pci_vga_hose = hose;
 	take_over_console(&vga_con, 0, MAX_NR_CONSOLES-1, 1);
 }
 
diff -Naurp a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c
--- a/arch/alpha/kernel/core_marvel.c	2007-02-04 13:44:54.000000000 -0500
+++ b/arch/alpha/kernel/core_marvel.c	2007-03-19 15:37:32.000000000 -0400
@@ -25,6 +25,7 @@
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
 #include <asm/rtc.h>
+#include <asm/vga.h>
 
 #include "proto.h"
 #include "pci_impl.h"
@@ -684,9 +685,6 @@ __marvel_rtc_io(u8 b, unsigned long addr
 /*
  * IO map support.
  */
-
-#define __marvel_is_mem_vga(a)	(((a) >= 0xa0000) && ((a) <= 0xc0000))
-
 void __iomem *
 marvel_ioremap(unsigned long addr, unsigned long size)
 {
@@ -698,13 +696,9 @@ marvel_ioremap(unsigned long addr, unsig
 	unsigned long pfn;
 
 	/*
-	 * Adjust the addr.
+	 * Adjust the address.
 	 */ 
-#ifdef CONFIG_VGA_HOSE
-	if (pci_vga_hose && __marvel_is_mem_vga(addr)) {
-		addr += pci_vga_hose->mem_space->start;
-	}
-#endif
+	FIXUP_MEMADDR_VGA(addr);
 
 	/*
 	 * Find the hose.
@@ -781,7 +775,9 @@ marvel_ioremap(unsigned long addr, unsig
 		return (void __iomem *) vaddr;
 	}
 
-	return NULL;
+	/* Assume it was already a reasonable address */
+	vaddr = baddr + hose->mem_space->start;
+	return (void __iomem *) vaddr;
 }
 
 void
@@ -803,21 +799,15 @@ marvel_is_mmio(const volatile void __iom
 		return (addr & 0xFF000000UL) == 0;
 }
 
-#define __marvel_is_port_vga(a)	\
-  (((a) >= 0x3b0) && ((a) < 0x3e0) && ((a) != 0x3b3) && ((a) != 0x3d3))
 #define __marvel_is_port_kbd(a)	(((a) == 0x60) || ((a) == 0x64))
 #define __marvel_is_port_rtc(a)	(((a) == 0x70) || ((a) == 0x71))
 
 void __iomem *marvel_ioportmap (unsigned long addr)
 {
-	if (__marvel_is_port_rtc (addr) || __marvel_is_port_kbd(addr))
-		;
 #ifdef CONFIG_VGA_HOSE
-	else if (__marvel_is_port_vga (addr) && pci_vga_hose)
+	if (pci_vga_hose && __is_port_vga(addr))
 		addr += pci_vga_hose->io_space->start;
 #endif
-	else
-		return NULL;
 	return (void __iomem *)addr;
 }
 
@@ -829,8 +819,14 @@ marvel_ioread8(void __iomem *xaddr)
 		return 0;
 	else if (__marvel_is_port_rtc(addr))
 		return __marvel_rtc_io(0, addr, 0);
-	else
+	else if (marvel_is_ioaddr(addr))
 		return __kernel_ldbu(*(vucp)addr);
+	else
+		/* this should catch other legacy addresses
+		   that would normally fail on MARVEL,
+		   because there really is nothing there...
+		*/
+		return ~0;
 }
 
 void
@@ -841,7 +837,7 @@ marvel_iowrite8(u8 b, void __iomem *xadd
 		return;
 	else if (__marvel_is_port_rtc(addr)) 
 		__marvel_rtc_io(b, addr, 1);
-	else
+	else if (marvel_is_ioaddr(addr))
 		__kernel_stb(b, *(vucp)addr);
 }
 
diff -Naurp a/arch/alpha/kernel/core_titan.c b/arch/alpha/kernel/core_titan.c
--- a/arch/alpha/kernel/core_titan.c	2007-02-04 13:44:54.000000000 -0500
+++ b/arch/alpha/kernel/core_titan.c	2007-03-19 15:15:25.000000000 -0400
@@ -21,6 +21,7 @@
 #include <asm/smp.h>
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
+#include <asm/vga.h>
 
 #include "proto.h"
 #include "pci_impl.h"
@@ -35,6 +36,11 @@ struct
 } saved_config[4] __attribute__((common));
 
 /*
+ * Is PChip 1 present? No need to query it more than once.
+ */
+static int titan_pchip1_present;
+
+/*
  * BIOS32-style PCI interface:
  */
 
@@ -344,14 +350,14 @@ titan_init_one_pachip_port(titan_pachip_
 static void __init
 titan_init_pachips(titan_pachip *pachip0, titan_pachip *pachip1)
 {
-	int pchip1_present = TITAN_cchip->csc.csr & 1L<<14;
+	titan_pchip1_present = TITAN_cchip->csc.csr & 1L<<14;
 
 	/* Init the ports in hose order... */
 	titan_init_one_pachip_port(&pachip0->g_port, 0);	/* hose 0 */
-	if (pchip1_present)
+	if (titan_pchip1_present)
 		titan_init_one_pachip_port(&pachip1->g_port, 1);/* hose 1 */
 	titan_init_one_pachip_port(&pachip0->a_port, 2);	/* hose 2 */
-	if (pchip1_present)
+	if (titan_pchip1_present)
 		titan_init_one_pachip_port(&pachip1->a_port, 3);/* hose 3 */
 }
 
@@ -406,6 +412,7 @@ titan_init_arch(void)
 
 	/* With multiple PCI busses, we play with I/O as physical addrs.  */
 	ioport_resource.end = ~0UL;
+	iomem_resource.end = ~0UL;
 
 	/* PCI DMA Direct Mapping is 1GB at 2GB.  */
 	__direct_map_base = 0x80000000;
@@ -441,9 +448,7 @@ titan_kill_one_pachip_port(titan_pachip_
 static void
 titan_kill_pachips(titan_pachip *pachip0, titan_pachip *pachip1)
 {
-	int pchip1_present = TITAN_cchip->csc.csr & 1L<<14;
-
-	if (pchip1_present) {
+	if (titan_pchip1_present) {
 		titan_kill_one_pachip_port(&pachip1->g_port, 1);
 		titan_kill_one_pachip_port(&pachip1->a_port, 3);
 	}
@@ -463,6 +468,14 @@ titan_kill_arch(int mode)
  */
 
 void __iomem *
+titan_ioportmap(unsigned long addr)
+{
+	FIXUP_IOADDR_VGA(addr);
+	return (void __iomem *)(addr + TITAN_IO_BIAS);
+}
+
+
+void __iomem *
 titan_ioremap(unsigned long addr, unsigned long size)
 {
 	int h = (addr & TITAN_HOSE_MASK) >> TITAN_HOSE_SHIFT;
@@ -474,11 +487,11 @@ titan_ioremap(unsigned long addr, unsign
 	unsigned long *ptes;
 	unsigned long pfn;
 
+#ifdef CONFIG_VGA_HOSE
 	/*
-	 * Adjust the addr.
+	 * Adjust the address and hose, if necessary.
 	 */ 
-#ifdef CONFIG_VGA_HOSE
-	if (pci_vga_hose && __titan_is_mem_vga(addr)) {
+	if (pci_vga_hose && __is_mem_vga(addr)) {
 		h = pci_vga_hose->index;
 		addr += pci_vga_hose->mem_space->start;
 	}
@@ -521,8 +534,10 @@ titan_ioremap(unsigned long addr, unsign
 		 * Map it
 		 */
 		area = get_vm_area(size, VM_IOREMAP);
-		if (!area)
+		if (!area) {
+			printk("ioremap failed... no vm_area...\n");
 			return NULL;
+		}
 
 		ptes = hose->sg_pci->ptes;
 		for (vaddr = (unsigned long)area->addr; 
@@ -539,7 +554,7 @@ titan_ioremap(unsigned long addr, unsign
 			if (__alpha_remap_area_pages(vaddr,
 						     pfn << PAGE_SHIFT, 
 						     PAGE_SIZE, 0)) {
-				printk("FAILED to map...\n");
+				printk("FAILED to remap_area_pages...\n");
 				vfree(area->addr);
 				return NULL;
 			}
@@ -551,7 +566,8 @@ titan_ioremap(unsigned long addr, unsign
 		return (void __iomem *) vaddr;
 	}
 
-	return NULL;
+	/* Assume a legacy (read: VGA) address, and return appropriately. */
+	return (void __iomem *)(addr + TITAN_MEM_BIAS);
 }
 
 void
@@ -574,6 +590,7 @@ titan_is_mmio(const volatile void __iome
 }
 
 #ifndef CONFIG_ALPHA_GENERIC
+EXPORT_SYMBOL(titan_ioportmap);
 EXPORT_SYMBOL(titan_ioremap);
 EXPORT_SYMBOL(titan_iounmap);
 EXPORT_SYMBOL(titan_is_mmio);
@@ -750,6 +767,7 @@ titan_agp_info(void)
 	if (titan_query_agp(port))
 		hosenum = 2;
 	if (hosenum < 0 && 
+	    titan_pchip1_present &&
 	    titan_query_agp(port = &TITAN_pachip1->a_port)) 
 		hosenum = 3;
 	
diff -Naurp a/arch/alpha/kernel/core_tsunami.c b/arch/alpha/kernel/core_tsunami.c
--- a/arch/alpha/kernel/core_tsunami.c	2007-02-04 13:44:54.000000000 -0500
+++ b/arch/alpha/kernel/core_tsunami.c	2007-03-19 15:22:06.000000000 -0400
@@ -19,6 +19,7 @@
 
 #include <asm/ptrace.h>
 #include <asm/smp.h>
+#include <asm/vga.h>
 
 #include "proto.h"
 #include "pci_impl.h"
@@ -349,6 +350,52 @@ tsunami_init_one_pchip(tsunami_pchip *pc
 	tsunami_pci_tbi(hose, 0, -1);
 }
 
+
+void __iomem *
+tsunami_ioportmap(unsigned long addr)
+{
+	FIXUP_IOADDR_VGA(addr);
+	return (void __iomem *)(addr + TSUNAMI_IO_BIAS);
+}
+
+void __iomem *
+tsunami_ioremap(unsigned long addr, unsigned long size)
+{
+	FIXUP_MEMADDR_VGA(addr);
+	return (void __iomem *)(addr + TSUNAMI_MEM_BIAS);
+}
+
+#ifndef CONFIG_ALPHA_GENERIC
+EXPORT_SYMBOL(tsunami_ioportmap);
+EXPORT_SYMBOL(tsunami_ioremap);
+#endif
+
+static void __init
+tsunami_init_vga_hose(void)
+{
+#ifdef CONFIG_VGA_HOSE
+	u64 *pu64 = (u64 *)((u64)hwrpb + hwrpb->ctbt_offset);
+
+	if (pu64[7] == 3) {	/* TERM_TYPE == graphics */
+		struct pci_controller *hose;
+		int h = (pu64[30] >> 24) & 0xff;	/* console hose # */
+
+		/*
+		 * Our hose numbering does NOT match the console's, so find
+		 * the right one...
+		 */
+		for (hose = hose_head; hose; hose = hose->next) {
+			if (hose->index == h) break;
+		}
+
+		if (hose) {
+			printk("Console graphics on hose %d\n", h);
+			pci_vga_hose = hose;
+		}
+	}
+#endif /* CONFIG_VGA_HOSE */
+}
+
 void __init
 tsunami_init_arch(void)
 {
@@ -393,6 +440,9 @@ tsunami_init_arch(void)
 	tsunami_init_one_pchip(TSUNAMI_pchip0, 0);
 	if (TSUNAMI_cchip->csc.csr & 1L<<14)
 		tsunami_init_one_pchip(TSUNAMI_pchip1, 1);
+
+	/* Check for graphic console location (if any).  */
+	tsunami_init_vga_hose();
 }
 
 static void
diff -Naurp a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h
--- a/arch/alpha/kernel/proto.h	2007-02-04 13:44:54.000000000 -0500
+++ b/arch/alpha/kernel/proto.h	2007-02-14 14:40:02.000000000 -0500
@@ -108,6 +108,13 @@ extern int wildfire_cpuid_to_nid(int);
 extern unsigned long wildfire_node_mem_start(int);
 extern unsigned long wildfire_node_mem_size(int);
 
+/* console.c */
+#ifdef CONFIG_VGA_HOSE
+extern void locate_and_init_vga(void *(*)(void *, void *));
+#else
+#define locate_and_init_vga()	do { } while (0)
+#endif
+
 /* setup.c */
 extern unsigned long srm_hae;
 extern int boot_cpuid;
diff -Naurp a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
--- a/arch/alpha/kernel/sys_dp264.c	2007-02-04 13:44:54.000000000 -0500
+++ b/arch/alpha/kernel/sys_dp264.c	2007-02-14 14:40:02.000000000 -0500
@@ -543,6 +543,7 @@ dp264_init_pci(void)
 {
 	common_init_pci();
 	SMC669_Init(0);
+	locate_and_init_vga(NULL);
 }
 
 static void __init
@@ -551,6 +552,14 @@ monet_init_pci(void)
 	common_init_pci();
 	SMC669_Init(1);
 	es1888_init();
+	locate_and_init_vga(NULL);
+}
+
+static void __init
+clipper_init_pci(void)
+{
+	common_init_pci();
+	locate_and_init_vga(NULL);
 }
 
 static void __init
@@ -655,7 +664,7 @@ struct alpha_machine_vector clipper_mv _
 	.init_arch		= tsunami_init_arch,
 	.init_irq		= clipper_init_irq,
 	.init_rtc		= common_init_rtc,
-	.init_pci		= common_init_pci,
+	.init_pci		= clipper_init_pci,
 	.kill_arch		= tsunami_kill_arch,
 	.pci_map_irq		= clipper_map_irq,
 	.pci_swizzle		= common_swizzle,
diff -Naurp a/include/asm-alpha/core_titan.h b/include/asm-alpha/core_titan.h
--- a/include/asm-alpha/core_titan.h	2007-02-04 13:44:54.000000000 -0500
+++ b/include/asm-alpha/core_titan.h	2007-03-19 14:53:44.000000000 -0400
@@ -380,12 +380,7 @@ struct el_PRIVATEER_envdata_mcheck {
 /*
  * Memory functions.  all accesses are done through linear space.
  */
-
-__EXTERN_INLINE void __iomem *titan_ioportmap(unsigned long addr)
-{
-	return (void __iomem *)(addr + TITAN_IO_BIAS);
-}
-
+extern void __iomem *titan_ioportmap(unsigned long addr);
 extern void __iomem *titan_ioremap(unsigned long addr, unsigned long size);
 extern void titan_iounmap(volatile void __iomem *addr);
 
diff -Naurp a/include/asm-alpha/core_tsunami.h b/include/asm-alpha/core_tsunami.h
--- a/include/asm-alpha/core_tsunami.h	2007-02-04 13:44:54.000000000 -0500
+++ b/include/asm-alpha/core_tsunami.h	2007-03-19 15:20:04.000000000 -0400
@@ -2,6 +2,7 @@
 #define __ALPHA_TSUNAMI__H__
 
 #include <linux/types.h>
+#include <linux/pci.h>
 #include <asm/compiler.h>
 
 /*
@@ -302,18 +303,8 @@ struct el_TSUNAMI_sysdata_mcheck {
 /*
  * Memory functions.  all accesses are done through linear space.
  */
-
-__EXTERN_INLINE void __iomem *tsunami_ioportmap(unsigned long addr)
-{
-	return (void __iomem *)(addr + TSUNAMI_IO_BIAS);
-}
-
-__EXTERN_INLINE void __iomem *tsunami_ioremap(unsigned long addr, 
-					      unsigned long size)
-{
-	return (void __iomem *)(addr + TSUNAMI_MEM_BIAS);
-}
-
+extern void __iomem *tsunami_ioportmap(unsigned long addr);
+extern void __iomem *tsunami_ioremap(unsigned long addr, unsigned long size);
 __EXTERN_INLINE int tsunami_is_ioaddr(unsigned long addr)
 {
 	return addr >= TSUNAMI_BASE;
diff -Naurp a/include/asm-alpha/vga.h b/include/asm-alpha/vga.h
--- a/include/asm-alpha/vga.h	2007-02-04 13:44:54.000000000 -0500
+++ b/include/asm-alpha/vga.h	2007-04-03 10:12:16.000000000 -0400
@@ -46,6 +46,52 @@ extern void scr_memcpyw(u16 *d, const u1
 #define vga_readb(a)	readb((u8 __iomem *)(a))
 #define vga_writeb(v,a)	writeb(v, (u8 __iomem *)(a))
 
-#define VGA_MAP_MEM(x,s)	((unsigned long) ioremap(x, s))
+#ifdef CONFIG_VGA_HOSE
+#include <linux/ioport.h>
+#include <linux/pci.h>
+
+extern struct pci_controller *pci_vga_hose;
+ 
+static inline unsigned long
+VGA_MAP_MEM(unsigned long xaddr, unsigned int size)
+{
+	/* Create a new VGA ioport resource WRT the hose it is on. */
+	if (pci_vga_hose && pci_vga_hose->index) {
+		static struct resource alpha_vga =
+		  { .name = "alpha-vga+", .start = 0x3C0, .end = 0x3DF };
+		struct resource new_vga = alpha_vga;
+
+		new_vga.start += pci_vga_hose->io_space->start;
+		new_vga.end   += pci_vga_hose->io_space->start;
+		request_resource(&ioport_resource, &new_vga);
+	}
+
+	/*  Return the ioremap. */
+	return (unsigned long) ioremap(xaddr, size);
+}
+
+# define __is_port_vga(a)       \
+	(((a) >= 0x3b0) && ((a) < 0x3e0) && \
+	 ((a) != 0x3b3) && ((a) != 0x3d3))
+
+# define __is_mem_vga(a) \
+	(((a) >= 0xa0000) && ((a) <= 0xc0000))
+
+# define FIXUP_IOADDR_VGA(a) do {                       \
+	if (pci_vga_hose && __is_port_vga(a))     \
+		a += pci_vga_hose->io_space->start;     \
+ } while(0)
+
+# define FIXUP_MEMADDR_VGA(a) do {                       \
+	if (pci_vga_hose && __is_mem_vga(a))     \
+		(a) += pci_vga_hose->mem_space->start; \
+ } while(0)
+
+#else /* CONFIG_VGA_HOSE */
+# define VGA_MAP_MEM(x,s)	((unsigned long) ioremap(x, s))
+# define pci_vga_hose 0
+# define FIXUP_IOADDR_VGA(a)
+# define FIXUP_MEMADDR_VGA(a)
+#endif /* CONFIG_VGA_HOSE */
 
 #endif
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux