diff options
author | Felix Fietkau <nbd@openwrt.org> | 2005-05-28 09:17:29 +0000 |
---|---|---|
committer | Felix Fietkau <nbd@openwrt.org> | 2005-05-28 09:17:29 +0000 |
commit | 1c4a2a55f76e481a2d1bc005405b9ce856d58939 (patch) | |
tree | 80dfa6ecb493ee8cb9ca1436f1b37ee89f320a55 /package/linux/kernel-source/drivers/net/hnd/linux_osl.c | |
parent | fdd5681c06468a606180f04c2533c8ba213a37f6 (diff) | |
download | upstream-1c4a2a55f76e481a2d1bc005405b9ce856d58939.tar.gz upstream-1c4a2a55f76e481a2d1bc005405b9ce856d58939.tar.bz2 upstream-1c4a2a55f76e481a2d1bc005405b9ce856d58939.zip |
move package/linux into target/linux, use wbx' new kernel code. support building images with more than one kernel, split kernel module parts off of packages that use their own kernel modules (fuse, shfs, openswan). some cleanup in the image building process in target/. image builder is disabled for now, needs some fixing.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1085 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/linux/kernel-source/drivers/net/hnd/linux_osl.c')
-rw-r--r-- | package/linux/kernel-source/drivers/net/hnd/linux_osl.c | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/package/linux/kernel-source/drivers/net/hnd/linux_osl.c b/package/linux/kernel-source/drivers/net/hnd/linux_osl.c deleted file mode 100644 index 575b046fbe..0000000000 --- a/package/linux/kernel-source/drivers/net/hnd/linux_osl.c +++ /dev/null @@ -1,465 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#define LINUX_OSL - -#include <typedefs.h> -#include <bcmendian.h> -#include <linuxver.h> -#include <linux_osl.h> -#include <bcmutils.h> -#include <linux/delay.h> -#ifdef mips -#include <asm/paccess.h> -#endif -#include <pcicfg.h> - -#define PCI_CFG_RETRY 10 - -void* -osl_pktget(void *drv, uint len, bool send) -{ - struct sk_buff *skb; - - if ((skb = dev_alloc_skb(len)) == NULL) - return (NULL); - - skb_put(skb, len); - - /* ensure the cookie field is cleared */ - PKTSETCOOKIE(skb, NULL); - - return ((void*) skb); -} - -void -osl_pktfree(void *p) -{ - struct sk_buff *skb, *nskb; - - skb = (struct sk_buff*) p; - - /* perversion: we use skb->next to chain multi-skb packets */ - while (skb) { - nskb = skb->next; - skb->next = NULL; - if (skb->destructor) { - /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ - dev_kfree_skb_any(skb); - } else { - /* can free immediately (even in_irq()) if destructor does not exist */ - dev_kfree_skb(skb); - } - skb = nskb; - } -} - -uint32 -osl_pci_read_config(void *loc, uint offset, uint size) -{ - struct pci_dev *pdev; - uint val; - uint retry=PCI_CFG_RETRY; - - /* only 4byte access supported */ - ASSERT(size == 4); - - pdev = (struct pci_dev*)loc; - do { - pci_read_config_dword(pdev, offset, &val); - if (val != 0xffffffff) - break; - } while (retry--); - - - return (val); -} - -void -osl_pci_write_config(void *loc, uint offset, uint size, uint val) -{ - struct pci_dev *pdev; - uint retry=PCI_CFG_RETRY; - - /* only 4byte access supported */ - ASSERT(size == 4); - - pdev = (struct pci_dev*)loc; - - do { - pci_write_config_dword(pdev, offset, val); - if (offset!=PCI_BAR0_WIN) - break; - if (osl_pci_read_config(loc,offset,size) == val) - break; - } while (retry--); - -} - -static void -osl_pcmcia_attr(void *osh, uint offset, char *buf, int size, bool write) -{ -} - -void -osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size) -{ - osl_pcmcia_attr(osh, offset, (char *) buf, size, FALSE); -} - -void -osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size) -{ - osl_pcmcia_attr(osh, offset, (char *) buf, size, TRUE); -} - -#if defined(BINOSL) - -void -osl_assert(char *exp, char *file, int line) -{ - char tempbuf[255]; - - sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); - panic(tempbuf); -} - - - -void* -osl_malloc(uint size) -{ - return (kmalloc(size, GFP_ATOMIC)); -} - -void -osl_mfree(void *addr, uint size) -{ - kfree(addr); -} - -uint -osl_malloced(void) -{ -#ifdef MODULE - return malloced; -#else - return 0; -#endif -} - -#endif /* defined(BCMDBG) || defined(BINOSL) */ - -/* - * BINOSL selects the slightly slower function-call-based binary compatible osl. - */ -#ifdef BINOSL - -int -osl_printf(const char *format, ...) -{ - va_list args; - char buf[1024]; - int len; - - /* sprintf into a local buffer because there *is* no "vprintk()".. */ - va_start(args, format); - len = vsprintf(buf, format, args); - va_end(args); - - if (len > sizeof (buf)) { - printk("osl_printf: buffer overrun\n"); - return (0); - } - - return (printk(buf)); -} - -int -osl_sprintf(char *buf, const char *format, ...) -{ - va_list args; - int rc; - - va_start(args, format); - rc = vsprintf(buf, format, args); - va_end(args); - return (rc); -} - -int -osl_strcmp(const char *s1, const char *s2) -{ - return (strcmp(s1, s2)); -} - -int -osl_strncmp(const char *s1, const char *s2, uint n) -{ - return (strncmp(s1, s2, n)); -} - -int -osl_strlen(char *s) -{ - return (strlen(s)); -} - -char* -osl_strcpy(char *d, const char *s) -{ - return (strcpy(d, s)); -} - -char* -osl_strncpy(char *d, const char *s, uint n) -{ - return (strncpy(d, s, n)); -} - -void -bcopy(const void *src, void *dst, int len) -{ - memcpy(dst, src, len); -} - -int -bcmp(const void *b1, const void *b2, int len) -{ - return (memcmp(b1, b2, len)); -} - -void -bzero(void *b, int len) -{ - memset(b, '\0', len); -} - -uint32 -osl_readl(volatile uint32 *r) -{ - return (readl(r)); -} - -uint16 -osl_readw(volatile uint16 *r) -{ - return (readw(r)); -} - -uint8 -osl_readb(volatile uint8 *r) -{ - return (readb(r)); -} - -void -osl_writel(uint32 v, volatile uint32 *r) -{ - writel(v, r); -} - -void -osl_writew(uint16 v, volatile uint16 *r) -{ - writew(v, r); -} - -void -osl_writeb(uint8 v, volatile uint8 *r) -{ - writeb(v, r); -} - -void * -osl_uncached(void *va) -{ -#ifdef mips - return ((void*)KSEG1ADDR(va)); -#else - return ((void*)va); -#endif -} - -uint -osl_getcycles(void) -{ - uint cycles; - -#if defined(mips) - cycles = read_c0_count() * 2; -#elif defined(__i386__) - rdtscl(cycles); -#else - cycles = 0; -#endif - return cycles; -} - -void * -osl_reg_map(uint32 pa, uint size) -{ - return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); -} - -void -osl_reg_unmap(void *va) -{ - iounmap(va); -} - -int -osl_busprobe(uint32 *val, uint32 addr) -{ -#ifdef mips - return get_dbe(*val, (uint32*)addr); -#else - *val = readl(addr); - return 0; -#endif -} - -void* -osl_dma_alloc_consistent(void *dev, uint size, ulong *pap) -{ - return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap)); -} - -void -osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa) -{ - pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa); -} - -uint -osl_dma_map(void *dev, void *va, uint size, int direction) -{ - int dir; - - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - return (pci_map_single(dev, va, size, dir)); -} - -void -osl_dma_unmap(void *dev, uint pa, uint size, int direction) -{ - int dir; - - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - pci_unmap_single(dev, (uint32)pa, size, dir); -} - -void -osl_delay(uint usec) -{ - udelay(usec); -} - -uchar* -osl_pktdata(void *drv, void *skb) -{ - return (((struct sk_buff*)skb)->data); -} - -uint -osl_pktlen(void *drv, void *skb) -{ - return (((struct sk_buff*)skb)->len); -} - -uint -osl_pktheadroom(void *drv, void *skb) -{ - return (uint) skb_headroom((struct sk_buff *) skb); -} - -uint -osl_pkttailroom(void *drv, void *skb) -{ - return (uint) skb_tailroom((struct sk_buff *) skb); -} - -void* -osl_pktnext(void *drv, void *skb) -{ - return (((struct sk_buff*)skb)->next); -} - -void -osl_pktsetnext(void *skb, void *x) -{ - ((struct sk_buff*)skb)->next = (struct sk_buff*)x; -} - -void -osl_pktsetlen(void *drv, void *skb, uint len) -{ - __skb_trim((struct sk_buff*)skb, len); -} - -uchar* -osl_pktpush(void *drv, void *skb, int bytes) -{ - return (skb_push((struct sk_buff*)skb, bytes)); -} - -uchar* -osl_pktpull(void *drv, void *skb, int bytes) -{ - return (skb_pull((struct sk_buff*)skb, bytes)); -} - -void* -osl_pktdup(void *drv, void *skb) -{ - return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); -} - -void* -osl_pktcookie(void *skb) -{ - return ((void*)((struct sk_buff*)skb)->csum); -} - -void -osl_pktsetcookie(void *skb, void *x) -{ - ((struct sk_buff*)skb)->csum = (uint)x; -} - -void* -osl_pktlink(void *skb) -{ - return (((struct sk_buff*)skb)->prev); -} - -void -osl_pktsetlink(void *skb, void *x) -{ - ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; -} - -uint -osl_pktprio(void *skb) -{ - return (((struct sk_buff*)skb)->priority); -} - -void -osl_pktsetprio(void *skb, uint x) -{ - ((struct sk_buff*)skb)->priority = x; -} - -#endif /* BINOSL */ |