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author | Alexey Zaytsev <alexey.zaytsev@gmail.com> | 2008-03-02 03:41:10 +0300 |
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committer | Alexey Zaytsev <alexey.zaytsev@gmail.com> | 2008-03-02 03:41:10 +0300 |
commit | a1572e0ab0f5fab9a1f0185ded593bec811aa175 (patch) | |
tree | e407d6d0f2b8e93950216268ec0198fff865c6a0 | |
parent | 4006d229e50204c93c1aa04c58385ce2e66d597e (diff) | |
download | ipxe-a1572e0ab0f5fab9a1f0185ded593bec811aa175.zip ipxe-a1572e0ab0f5fab9a1f0185ded593bec811aa175.tar.gz ipxe-a1572e0ab0f5fab9a1f0185ded593bec811aa175.tar.bz2 |
Modify gPXE core and drivers to work with the new timer subsystem
Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>
58 files changed, 62 insertions, 121 deletions
diff --git a/src/arch/i386/Makefile b/src/arch/i386/Makefile index 5e7416c..da7976d 100644 --- a/src/arch/i386/Makefile +++ b/src/arch/i386/Makefile @@ -7,6 +7,7 @@ ISOLINUX_BIN = /usr/lib/syslinux/isolinux.bin SRCDIRS += arch/i386/core arch/i386/transitions arch/i386/prefix SRCDIRS += arch/i386/firmware/pcbios SRCDIRS += arch/i386/image +SRCDIRS += arch/i386/drivers SRCDIRS += arch/i386/drivers/bus SRCDIRS += arch/i386/drivers/net SRCDIRS += arch/i386/drivers/disk diff --git a/src/arch/i386/firmware/pcbios/gateA20.c b/src/arch/i386/firmware/pcbios/gateA20.c index 66b4da1..2caac89 100644 --- a/src/arch/i386/firmware/pcbios/gateA20.c +++ b/src/arch/i386/firmware/pcbios/gateA20.c @@ -1,8 +1,7 @@ #include <stdio.h> -#include "realmode.h" -#include "timer.h" -#include "latch.h" -#include "bios.h" +#include <realmode.h> +#include <bios.h> +#include <gpxe/timer.h> #define K_RDWR 0x60 /* keyboard data & cmds (read/write) */ #define K_STATUS 0x64 /* keyboard status */ diff --git a/src/arch/i386/include/latch.h b/src/arch/i386/include/latch.h deleted file mode 100644 index 5000d58..0000000 --- a/src/arch/i386/include/latch.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef LATCH_H -#define LATCH_H - -#define TICKS_PER_SEC 18 - -/* For different calibrators of the TSC move the declaration of - * sleep_latch and the definitions of it's length here... - */ - -extern unsigned long currticks ( void ); - -#endif /* LATCH_H */ diff --git a/src/core/getkey.c b/src/core/getkey.c index 71ec6cc..1551cf3 100644 --- a/src/core/getkey.c +++ b/src/core/getkey.c @@ -17,9 +17,9 @@ */ #include <console.h> -#include <latch.h> #include <gpxe/process.h> #include <gpxe/keys.h> +#include <gpxe/timer.h> /** @file * diff --git a/src/core/misc.c b/src/core/misc.c index fcf0aea..a54f5a1 100644 --- a/src/core/misc.c +++ b/src/core/misc.c @@ -4,8 +4,8 @@ MISC Support Routines #include <stdlib.h> #include <byteswap.h> -#include <latch.h> #include <gpxe/in.h> +#include <gpxe/timer.h> /************************************************************************** INET_ATON - Convert an ascii x.x.x.x to binary form diff --git a/src/core/random.c b/src/core/random.c index e4a70d4..d34e763 100644 --- a/src/core/random.c +++ b/src/core/random.c @@ -5,7 +5,7 @@ */ #include <stdlib.h> -#include <latch.h> +#include <gpxe/timer.h> static int32_t rnd_seed = 0; diff --git a/src/core/serial.c b/src/core/serial.c index f325bc4..f6d0ecb 100644 --- a/src/core/serial.c +++ b/src/core/serial.c @@ -15,7 +15,7 @@ #include "console.h" #include <gpxe/init.h> #include "io.h" -#include "timer.h" +#include <unistd.h> #include "config/serial.h" /* Set default values if none specified */ diff --git a/src/drivers/bitbash/bitbash.c b/src/drivers/bitbash/bitbash.c index ec94fee..c6f9352 100644 --- a/src/drivers/bitbash/bitbash.c +++ b/src/drivers/bitbash/bitbash.c @@ -16,7 +16,6 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <timer.h> #include <gpxe/bitbash.h> /** @file diff --git a/src/drivers/bitbash/i2c_bit.c b/src/drivers/bitbash/i2c_bit.c index d8fbacc..a3af610 100644 --- a/src/drivers/bitbash/i2c_bit.c +++ b/src/drivers/bitbash/i2c_bit.c @@ -20,7 +20,7 @@ #include <stdint.h> #include <errno.h> #include <assert.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/bitbash.h> #include <gpxe/i2c.h> diff --git a/src/drivers/bitbash/spi_bit.c b/src/drivers/bitbash/spi_bit.c index a4e7136..ef87b5a 100644 --- a/src/drivers/bitbash/spi_bit.c +++ b/src/drivers/bitbash/spi_bit.c @@ -22,7 +22,7 @@ #include <byteswap.h> #include <errno.h> #include <assert.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/bitbash.h> #include <gpxe/spi_bit.h> diff --git a/src/drivers/bus/eisa.c b/src/drivers/bus/eisa.c index d9d02d7..ee03df3 100644 --- a/src/drivers/bus/eisa.c +++ b/src/drivers/bus/eisa.c @@ -4,7 +4,7 @@ #include <stdio.h> #include <errno.h> #include <io.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/eisa.h> static struct eisa_driver eisa_drivers[0] diff --git a/src/drivers/bus/isapnp.c b/src/drivers/bus/isapnp.c index 7903208..f4968eb 100644 --- a/src/drivers/bus/isapnp.c +++ b/src/drivers/bus/isapnp.c @@ -61,7 +61,7 @@ #include <stdio.h> #include <errno.h> #include <io.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/isapnp.h> /** diff --git a/src/drivers/bus/mca.c b/src/drivers/bus/mca.c index 375a683..eb7b7e3 100644 --- a/src/drivers/bus/mca.c +++ b/src/drivers/bus/mca.c @@ -11,7 +11,6 @@ #include <stdio.h> #include <errno.h> #include <io.h> -#include <timer.h> #include <gpxe/mca.h> static struct mca_driver mca_drivers[0] diff --git a/src/drivers/infiniband/arbel.c b/src/drivers/infiniband/arbel.c index 147cf8b..462638e 100644 --- a/src/drivers/infiniband/arbel.c +++ b/src/drivers/infiniband/arbel.c @@ -26,7 +26,6 @@ #include <strings.h> #include <unistd.h> #include <errno.h> -#include <timer.h> #include <byteswap.h> #include <gpxe/pci.h> #include <gpxe/malloc.h> diff --git a/src/drivers/infiniband/hermon.c b/src/drivers/infiniband/hermon.c index fecf398..c10559f 100644 --- a/src/drivers/infiniband/hermon.c +++ b/src/drivers/infiniband/hermon.c @@ -24,7 +24,6 @@ #include <strings.h> #include <unistd.h> #include <errno.h> -#include <timer.h> #include <byteswap.h> #include <gpxe/pci.h> #include <gpxe/malloc.h> diff --git a/src/drivers/net/3c509.c b/src/drivers/net/3c509.c index e704cfc..8a15aff 100644 --- a/src/drivers/net/3c509.c +++ b/src/drivers/net/3c509.c @@ -9,7 +9,7 @@ #include <string.h> #include <errno.h> #include <io.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/device.h> #include <gpxe/isa.h> #include "3c509.h" diff --git a/src/drivers/net/3c515.c b/src/drivers/net/3c515.c index d0bf318..02f03dc 100644 --- a/src/drivers/net/3c515.c +++ b/src/drivers/net/3c515.c @@ -50,7 +50,6 @@ #include "nic.h" #include <gpxe/isapnp.h> #include <gpxe/isa.h> /* for ISA_ROM */ -#include "timer.h" #include <gpxe/ethernet.h> static void t3c515_wait(unsigned int nticks) diff --git a/src/drivers/net/3c595.c b/src/drivers/net/3c595.c index 572a99e..7138f93 100644 --- a/src/drivers/net/3c595.c +++ b/src/drivers/net/3c595.c @@ -30,7 +30,6 @@ #include <gpxe/pci.h> #include <gpxe/ethernet.h> #include "3c595.h" -#include "timer.h" static struct nic_operations t595_operations; diff --git a/src/drivers/net/3c5x9.c b/src/drivers/net/3c5x9.c index 1ade6f4..565044a 100644 --- a/src/drivers/net/3c5x9.c +++ b/src/drivers/net/3c5x9.c @@ -28,7 +28,6 @@ $Id$ #include "etherboot.h" #include "nic.h" #include <gpxe/isa.h> -#include "timer.h" #include "3c509.h" static enum { none, bnc, utp } connector = none; /* for 3C509 */ diff --git a/src/drivers/net/3c90x.c b/src/drivers/net/3c90x.c index 8e1f160..8158239 100644 --- a/src/drivers/net/3c90x.c +++ b/src/drivers/net/3c90x.c @@ -43,7 +43,6 @@ #include "nic.h" #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" static struct nic_operations a3c90x_operations; @@ -498,6 +497,7 @@ a3c90x_transmit(struct nic *nic __unused, const char *d, unsigned int t, unsigned char status; unsigned i, retries; + tick_t ct; for (retries=0; retries < XMIT_RETRIES ; retries++) { @@ -540,9 +540,10 @@ a3c90x_transmit(struct nic *nic __unused, const char *d, unsigned int t, ; /** Wait for NIC Transmit to Complete **/ - load_timer2(10*TICKS_PER_MS); /* Give it 10 ms */ + ct = currticks(); + while (!(inw(INF_3C90X.IOAddr + regCommandIntStatus_w)&0x0004) && - timer2_running()) + ct + 10*USECS_IN_MSEC < currticks()); ; if (!(inw(INF_3C90X.IOAddr + regCommandIntStatus_w)&0x0004)) diff --git a/src/drivers/net/amd8111e.c b/src/drivers/net/amd8111e.c index c26c07c..1c41add 100644 --- a/src/drivers/net/amd8111e.c +++ b/src/drivers/net/amd8111e.c @@ -33,7 +33,6 @@ #include "mii.h" #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" #include "string.h" #include "stdint.h" #include "amd8111e.h" diff --git a/src/drivers/net/bnx2.c b/src/drivers/net/bnx2.c index fdd6655..9c989c4 100644 --- a/src/drivers/net/bnx2.c +++ b/src/drivers/net/bnx2.c @@ -18,7 +18,6 @@ #include <errno.h> #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" #include "string.h" #include "bnx2.h" #include "bnx2_fw.h" diff --git a/src/drivers/net/dmfe.c b/src/drivers/net/dmfe.c index 34e211d..9cf5041 100644 --- a/src/drivers/net/dmfe.c +++ b/src/drivers/net/dmfe.c @@ -43,7 +43,6 @@ /* to get the PCI support functions, if this is a PCI NIC */ #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" /* #define EDEBUG 1 */ #ifdef EDEBUG diff --git a/src/drivers/net/e1000/e1000.h b/src/drivers/net/e1000/e1000.h index b4bc1d8..4ae4145 100644 --- a/src/drivers/net/e1000/e1000.h +++ b/src/drivers/net/e1000/e1000.h @@ -36,7 +36,6 @@ #include <stdio.h> #include <io.h> #include <errno.h> -#include <timer.h> #include <byteswap.h> #include <gpxe/pci.h> #include <gpxe/malloc.h> diff --git a/src/drivers/net/e1000/e1000_osdep.h b/src/drivers/net/e1000/e1000_osdep.h index 04e1489..7df9b5e 100644 --- a/src/drivers/net/e1000/e1000_osdep.h +++ b/src/drivers/net/e1000/e1000_osdep.h @@ -39,7 +39,7 @@ #include <stdio.h> #include <io.h> #include <errno.h> -#include <timer.h> +#include <unistd.h> #include <byteswap.h> #include <gpxe/pci.h> #include <gpxe/if_ether.h> diff --git a/src/drivers/net/eepro.c b/src/drivers/net/eepro.c index 0a9c95e..2a163d1 100644 --- a/src/drivers/net/eepro.c +++ b/src/drivers/net/eepro.c @@ -35,7 +35,6 @@ has 34 pins, the top row of 2 are not used. #include <errno.h> #include "nic.h" #include <gpxe/isa.h> -#include "timer.h" #include <gpxe/ethernet.h> /* Different 82595 chips */ diff --git a/src/drivers/net/eepro100.c b/src/drivers/net/eepro100.c index bb46d16..f746976 100644 --- a/src/drivers/net/eepro100.c +++ b/src/drivers/net/eepro100.c @@ -107,7 +107,6 @@ #include "nic.h" #include <gpxe/ethernet.h> #include <gpxe/pci.h> -#include "timer.h" static int ioaddr; @@ -408,6 +407,7 @@ static void eepro100_transmit(struct nic *nic, const char *d, unsigned int t, un } hdr; unsigned short status; int s1, s2; + tick_t ct; status = inw(ioaddr + SCBStatus); /* Acknowledge all of the current interrupt sources ASAP. */ @@ -445,8 +445,10 @@ static void eepro100_transmit(struct nic *nic, const char *d, unsigned int t, un wait_for_cmd_done(ioaddr + SCBCmd); s1 = inw (ioaddr + SCBStatus); - load_timer2(10*TICKS_PER_MS); /* timeout 10 ms for transmit */ - while (!txfd.status && timer2_running()) + + ct = currticks(); + /* timeout 10 ms for transmit */ + while (!txfd.status && ct + 10*USECS_IN_MSEC) /* Wait */; s2 = inw (ioaddr + SCBStatus); @@ -606,6 +608,7 @@ static int eepro100_probe ( struct nic *nic, struct pci_device *pci ) { int read_cmd, ee_size; int options; int rx_mode; + tick_t ct; /* we cache only the first few words of the EEPROM data be careful not to access beyond this array */ @@ -749,8 +752,8 @@ static int eepro100_probe ( struct nic *nic, struct pci_device *pci ) { whereami ("started TX thingy (config, iasetup)."); - load_timer2(10*TICKS_PER_MS); - while (!txfd.status && timer2_running()) + ct = currticks(); + while (!txfd.status && ct + 10*USECS_IN_MSEC < currticks()) /* Wait */; /* Read the status register once to disgard stale data */ diff --git a/src/drivers/net/epic100.c b/src/drivers/net/epic100.c index e79da2b..67b4f0f 100644 --- a/src/drivers/net/epic100.c +++ b/src/drivers/net/epic100.c @@ -8,7 +8,6 @@ #include <gpxe/pci.h> #include <gpxe/ethernet.h> #include "nic.h" -#include "timer.h" #include "console.h" #include "epic100.h" @@ -310,6 +309,7 @@ epic100_transmit(struct nic *nic, const char *destaddr, unsigned int type, unsigned short nstype; unsigned char *txp; int entry; + tick_t ct; /* Calculate the next Tx descriptor entry. */ entry = cur_tx % TX_RING_SIZE; @@ -339,18 +339,20 @@ epic100_transmit(struct nic *nic, const char *destaddr, unsigned int type, * set the base address with the "ownership" * bits last. */ - + tx_ring[entry].buflength |= cpu_to_le32(len); - tx_ring[entry].status = cpu_to_le32(len << 16) | + tx_ring[entry].status = cpu_to_le32(len << 16) | cpu_to_le32(TRING_OWN); /* Pass ownership to the chip. */ cur_tx++; /* Trigger an immediate transmit demand. */ - outl(CR_QUEUE_TX, command); - - load_timer2(10*TICKS_PER_MS); /* timeout 10 ms for transmit */ - while ((le32_to_cpu(tx_ring[entry].status) & (TRING_OWN)) && timer2_running()) + outl(CR_QUEUE_TX, command); + + ct = currticks(); + /* timeout 10 ms for transmit */ + while ((le32_to_cpu(tx_ring[entry].status) & (TRING_OWN)) && + ct + 10*USECS_IN_MSEC < currticks()) /* Wait */; if ((le32_to_cpu(tx_ring[entry].status) & TRING_OWN) != 0) diff --git a/src/drivers/net/etherfabric.c b/src/drivers/net/etherfabric.c index 6b76345..90cc73f 100644 --- a/src/drivers/net/etherfabric.c +++ b/src/drivers/net/etherfabric.c @@ -24,7 +24,6 @@ #include <gpxe/i2c.h> #include <gpxe/spi.h> #include <gpxe/nvo.h> -#include "timer.h" #define dma_addr_t unsigned long #include "etherfabric.h" diff --git a/src/drivers/net/forcedeth.c b/src/drivers/net/forcedeth.c index 9ef1dd7..f619588 100644 --- a/src/drivers/net/forcedeth.c +++ b/src/drivers/net/forcedeth.c @@ -51,7 +51,6 @@ #include <gpxe/pci.h> /* Include timer support functions */ #include <gpxe/ethernet.h> -#include "timer.h" #include "mii.h" #define drv_version "v1.2" diff --git a/src/drivers/net/ipoib.c b/src/drivers/net/ipoib.c index 905051b..d457b25 100644 --- a/src/drivers/net/ipoib.c +++ b/src/drivers/net/ipoib.c @@ -22,7 +22,6 @@ #include <string.h> #include <byteswap.h> #include <errno.h> -#include "timer.h" #include <gpxe/if_arp.h> #include <gpxe/iobuf.h> #include <gpxe/netdevice.h> diff --git a/src/drivers/net/mlx_ipoib/mt23108_imp.c b/src/drivers/net/mlx_ipoib/mt23108_imp.c index 4e60166..bb2383c 100644 --- a/src/drivers/net/mlx_ipoib/mt23108_imp.c +++ b/src/drivers/net/mlx_ipoib/mt23108_imp.c @@ -37,7 +37,6 @@ static void be_to_cpu_buf(void *buf, int size) } } -#include "timer.h" #include "cmdif_mt23108.c" #include "cmdif_comm.c" #include "ib_mt23108.c" diff --git a/src/drivers/net/mlx_ipoib/mt25218_imp.c b/src/drivers/net/mlx_ipoib/mt25218_imp.c index fe40704..007ee65 100644 --- a/src/drivers/net/mlx_ipoib/mt25218_imp.c +++ b/src/drivers/net/mlx_ipoib/mt25218_imp.c @@ -37,7 +37,6 @@ static void be_to_cpu_buf(void *buf, int size) } } -#include "timer.h" #include "cmdif_mt25218.c" #include "cmdif_comm.c" #include "ib_mt25218.c" diff --git a/src/drivers/net/mtnic.c b/src/drivers/net/mtnic.c index a568b2f..536fcb8 100755 --- a/src/drivers/net/mtnic.c +++ b/src/drivers/net/mtnic.c @@ -37,7 +37,7 @@ #include <gpxe/umalloc.h> #include <bits/byteswap.h> #include <little_bswap.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/pci.h> #include <gpxe/ethernet.h> #include <gpxe/netdevice.h> diff --git a/src/drivers/net/natsemi.c b/src/drivers/net/natsemi.c index 7204761..98a5ff8 100644 --- a/src/drivers/net/natsemi.c +++ b/src/drivers/net/natsemi.c @@ -63,8 +63,8 @@ #include <stdio.h> #include <io.h> #include <errno.h> -#include <timer.h> #include <byteswap.h> +#include <unistd.h> #include <gpxe/pci.h> #include <gpxe/if_ether.h> #include <gpxe/ethernet.h> diff --git a/src/drivers/net/pcnet32.c b/src/drivers/net/pcnet32.c index e431842..d8529da 100644 --- a/src/drivers/net/pcnet32.c +++ b/src/drivers/net/pcnet32.c @@ -43,7 +43,6 @@ #include "nic.h" #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" #include "mii.h" /* void hex_dump(const char *data, const unsigned int len); */ diff --git a/src/drivers/net/prism2.c b/src/drivers/net/prism2.c index 3c51251..aaf4c96 100644 --- a/src/drivers/net/prism2.c +++ b/src/drivers/net/prism2.c @@ -62,7 +62,6 @@ static const char hardcoded_ssid[] = ""; * quicker to convert code from the Linux Prism2 driver. */ #include <errno.h> -#include "timer.h" #define __le16_to_cpu(x) (x) #define __le32_to_cpu(x) (x) #define __cpu_to_le16(x) (x) diff --git a/src/drivers/net/r8169.c b/src/drivers/net/r8169.c index 52cb0d0..ab9a30f 100644 --- a/src/drivers/net/r8169.c +++ b/src/drivers/net/r8169.c @@ -49,7 +49,6 @@ #include <gpxe/pci.h> #include <gpxe/ethernet.h> #include <gpxe/malloc.h> -#include "timer.h" #define drv_version "v1.6" #define drv_date "03-27-2004" diff --git a/src/drivers/net/rtl8139.c b/src/drivers/net/rtl8139.c index b4c99fc..83fac55 100644 --- a/src/drivers/net/rtl8139.c +++ b/src/drivers/net/rtl8139.c @@ -71,7 +71,7 @@ #include <stdio.h> #include <io.h> #include <errno.h> -#include <timer.h> +#include <unistd.h> #include <byteswap.h> #include <gpxe/pci.h> #include <gpxe/if_ether.h> diff --git a/src/drivers/net/sis900.c b/src/drivers/net/sis900.c index cf9b2ce..5852650 100644 --- a/src/drivers/net/sis900.c +++ b/src/drivers/net/sis900.c @@ -46,7 +46,6 @@ #include "etherboot.h" #include <gpxe/pci.h> #include "nic.h" -#include "timer.h" #include "sis900.h" diff --git a/src/drivers/net/smc9000.c b/src/drivers/net/smc9000.c index c6219ee..31a1e1b 100644 --- a/src/drivers/net/smc9000.c +++ b/src/drivers/net/smc9000.c @@ -40,7 +40,6 @@ #include "etherboot.h" #include "nic.h" #include <gpxe/isa.h> -#include "timer.h" #include "smc9000.h" # define _outb outb diff --git a/src/drivers/net/sundance.c b/src/drivers/net/sundance.c index 3bbfbfb..3b6f5a8 100644 --- a/src/drivers/net/sundance.c +++ b/src/drivers/net/sundance.c @@ -46,7 +46,6 @@ #include "nic.h" /* to get the PCI support functions, if this is a PCI NIC */ #include <gpxe/pci.h> -#include "timer.h" #include "mii.h" #define drv_version "v1.12" diff --git a/src/drivers/net/tg3.c b/src/drivers/net/tg3.c index 2188def..57b9df1 100644 --- a/src/drivers/net/tg3.c +++ b/src/drivers/net/tg3.c @@ -17,7 +17,6 @@ #include <errno.h> #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" #include "string.h" #include "tg3.h" diff --git a/src/drivers/net/tlan.c b/src/drivers/net/tlan.c index 60ca182..4fae017 100644 --- a/src/drivers/net/tlan.c +++ b/src/drivers/net/tlan.c @@ -42,7 +42,6 @@ #include "nic.h" #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" #include "tlan.h" #define drv_version "v1.4" diff --git a/src/drivers/net/via-rhine.c b/src/drivers/net/via-rhine.c index 0c955fa..8135009 100644 --- a/src/drivers/net/via-rhine.c +++ b/src/drivers/net/via-rhine.c @@ -50,7 +50,6 @@ static const char *version = "rhine.c v1.0.2 2004-10-29\n"; #include "nic.h" #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" /* define all ioaddr */ @@ -785,6 +784,7 @@ ReadMII (int byMIIIndex, int ioaddr) char byMIIAdrbak; char byMIICRbak; char byMIItemp; + tick_t ct; byMIIAdrbak = inb (byMIIAD); byMIICRbak = inb (byMIICR); @@ -799,8 +799,8 @@ ReadMII (int byMIIIndex, int ioaddr) byMIItemp = inb (byMIICR); byMIItemp = byMIItemp & 0x40; - load_timer2(2*TICKS_PER_MS); - while (byMIItemp != 0 && timer2_running()) + ct = currticks(); + while (byMIItemp != 0 && ct + 2*USECS_IN_MSEC < currticks()) { byMIItemp = inb (byMIICR); byMIItemp = byMIItemp & 0x40; @@ -825,6 +825,7 @@ WriteMII (char byMIISetByte, char byMIISetBit, char byMIIOP, int ioaddr) char byMIIAdrbak; char byMIICRbak; char byMIItemp; + tick_t ct; byMIIAdrbak = inb (byMIIAD); @@ -840,8 +841,8 @@ WriteMII (char byMIISetByte, char byMIISetBit, char byMIIOP, int ioaddr) byMIItemp = inb (byMIICR); byMIItemp = byMIItemp & 0x40; - load_timer2(2*TICKS_PER_MS); - while (byMIItemp != 0 && timer2_running()) + ct = currticks(); + while (byMIItemp != 0 && ct + 2*USECS_IN_MSEC < currticks()) { byMIItemp = inb (byMIICR); byMIItemp = byMIItemp & 0x40; @@ -870,8 +871,8 @@ WriteMII (char byMIISetByte, char byMIISetBit, char byMIIOP, int ioaddr) byMIItemp = inb (byMIICR); byMIItemp = byMIItemp & 0x20; - load_timer2(2*TICKS_PER_MS); - while (byMIItemp != 0 && timer2_running()) + ct = currticks(); + while (byMIItemp != 0 && ct + 2*USECS_IN_MSEC < currticks()) { byMIItemp = inb (byMIICR); byMIItemp = byMIItemp & 0x20; @@ -1345,6 +1346,7 @@ rhine_transmit (struct nic *nic, unsigned char CR1bak; unsigned char CR0bak; unsigned int nstype; + tick_t ct; /*printf ("rhine_transmit\n"); */ @@ -1385,9 +1387,10 @@ rhine_transmit (struct nic *nic, outb (CR1bak, byCR1); do { - load_timer2(10*TICKS_PER_MS); + ct = currticks(); /* Wait until transmit is finished or timeout*/ - while((tp->tx_ring[entry].tx_status.bits.own_bit !=0) && timer2_running()) + while((tp->tx_ring[entry].tx_status.bits.own_bit !=0) && + ct + 10*USECS_IN_MSEC < currticks()) ; if(tp->tx_ring[entry].tx_status.bits.terr == 0) diff --git a/src/drivers/net/via-velocity.h b/src/drivers/net/via-velocity.h index c296d28..a43028b 100644 --- a/src/drivers/net/via-velocity.h +++ b/src/drivers/net/via-velocity.h @@ -24,8 +24,6 @@ * Copyright (c) 2006 by Timothy Legge <tlegge@rogers.com> */ -#include "timer.h" - #ifndef VELOCITY_H #define VELOCITY_H diff --git a/src/drivers/net/w89c840.c b/src/drivers/net/w89c840.c index 2f141aa..1449764 100644 --- a/src/drivers/net/w89c840.c +++ b/src/drivers/net/w89c840.c @@ -81,7 +81,6 @@ #include "nic.h" #include <gpxe/pci.h> #include <gpxe/ethernet.h> -#include "timer.h" static const char *w89c840_version = "driver Version 0.94 - December 12, 2003"; @@ -113,7 +112,7 @@ static const char *w89c840_version = "driver Version 0.94 - December 12, 2003"; /* Operational parameters that usually are not changed. */ /* Time in jiffies before concluding the transmitter is hung. */ -#define TX_TIMEOUT (10*TICKS_PER_MS) +#define TX_TIMEOUT (10*USECS_IN_MSEC) #define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer.*/ @@ -487,6 +486,7 @@ static void w89c840_transmit( /* send the packet to destination */ unsigned entry; int transmit_status; + tick_t ct; /* Caution: the write order is important here, set the field with the "ownership" bits last. */ @@ -535,8 +535,7 @@ static void w89c840_transmit( /* Now wait for TX to complete. */ transmit_status = w840private.tx_ring[entry].status; - load_timer2(TX_TIMEOUT); - + ct = currticks(); { #if defined W89C840_DEBUG u32 intr_stat = 0; @@ -547,7 +546,7 @@ static void w89c840_transmit( decode_interrupt(intr_stat); #endif - while ( (transmit_status & DescOwn) && timer2_running()) { + while ( (transmit_status & DescOwn) && ct + TX_TIMEOUT < currticks()) { transmit_status = w840private.tx_ring[entry].status; } diff --git a/src/drivers/nvs/spi.c b/src/drivers/nvs/spi.c index be6b590..dbdc32f 100644 --- a/src/drivers/nvs/spi.c +++ b/src/drivers/nvs/spi.c @@ -18,7 +18,7 @@ #include <stddef.h> #include <errno.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/spi.h> /** @file diff --git a/src/drivers/nvs/threewire.c b/src/drivers/nvs/threewire.c index 622e858..dbecf90 100644 --- a/src/drivers/nvs/threewire.c +++ b/src/drivers/nvs/threewire.c @@ -18,7 +18,7 @@ #include <stddef.h> #include <assert.h> -#include <timer.h> +#include <unistd.h> #include <gpxe/threewire.h> /** @file diff --git a/src/hci/mucurses/kb.c b/src/hci/mucurses/kb.c index 291ee6a..cada729 100644 --- a/src/hci/mucurses/kb.c +++ b/src/hci/mucurses/kb.c @@ -1,6 +1,6 @@ #include <curses.h> #include <stddef.h> -#include <timer.h> +#include <unistd.h> #include "mucurses.h" /** @file diff --git a/src/hci/shell_banner.c b/src/hci/shell_banner.c index d313d4d..62da487 100644 --- a/src/hci/shell_banner.c +++ b/src/hci/shell_banner.c @@ -18,8 +18,8 @@ #include <stdio.h> #include <console.h> -#include <latch.h> #include <gpxe/features.h> +#include <gpxe/timer.h> #include <gpxe/shell_banner.h> /** @file diff --git a/src/include/etherboot.h b/src/include/etherboot.h index 8d65819..2a46595 100644 --- a/src/include/etherboot.h +++ b/src/include/etherboot.h @@ -12,8 +12,8 @@ #include <stdio.h> #include <unistd.h> #include <strings.h> -#include <latch.h> #include <console.h> +#include <gpxe/timer.h> #include <gpxe/if_arp.h> #include <gpxe/if_ether.h> diff --git a/src/include/gpxe/dhcp.h b/src/include/gpxe/dhcp.h index 9a9ba74..6db0e02 100644 --- a/src/include/gpxe/dhcp.h +++ b/src/include/gpxe/dhcp.h @@ -12,7 +12,6 @@ #include <gpxe/in.h> #include <gpxe/refcnt.h> #include <gpxe/tables.h> -#include <latch.h> struct net_device; struct job_interface; diff --git a/src/include/gpxe/tcp.h b/src/include/gpxe/tcp.h index e275312..264ec29 100644 --- a/src/include/gpxe/tcp.h +++ b/src/include/gpxe/tcp.h @@ -9,7 +9,6 @@ * */ -#include "latch.h" #include <gpxe/tcpip.h> /** diff --git a/src/include/timer.h b/src/include/timer.h deleted file mode 100644 index cd1b282..0000000 --- a/src/include/timer.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef TIMER_H -#define TIMER_H - -/* - * This file should be removed as soon as there are no - * currticks() abusers. - */ - -#include <stddef.h> -/* -#warning Please fix me. I'm abusing the deprecated include/timer.h -*/ -#include <unistd.h> - -/* Duplicates include/gpxe/timer.h */ -typedef uint32_t tick_t; - -#define MSECS_IN_SEC (1000) -#define USECS_IN_SEC (1000*1000) -#define USECS_IN_MSEC (1000) - -#define TICKS_PER_SEC USECS_IN_SEC - -tick_t currticks(void); - -#endif - diff --git a/src/net/retry.c b/src/net/retry.c index 0f711e6..90b8971 100644 --- a/src/net/retry.c +++ b/src/net/retry.c @@ -17,7 +17,7 @@ */ #include <stddef.h> -#include <latch.h> +#include <gpxe/timer.h> #include <gpxe/list.h> #include <gpxe/process.h> #include <gpxe/init.h> diff --git a/src/net/tcp.c b/src/net/tcp.c index d6b44b0..da8e87b 100644 --- a/src/net/tcp.c +++ b/src/net/tcp.c @@ -4,7 +4,7 @@ #include <assert.h> #include <errno.h> #include <byteswap.h> -#include <timer.h> +#include <gpxe/timer.h> #include <gpxe/iobuf.h> #include <gpxe/malloc.h> #include <gpxe/retry.h> diff --git a/src/net/udp/dhcp.c b/src/net/udp/dhcp.c index 081fa84..2cb258e 100644 --- a/src/net/udp/dhcp.c +++ b/src/net/udp/dhcp.c @@ -33,6 +33,7 @@ #include <gpxe/ip.h> #include <gpxe/uuid.h> #include <gpxe/dhcp.h> +#include <gpxe/timer.h> /** @file * |