From ca67b09c015d4af3ae3cce12aa72e60941dbb8b5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:52 +0200 Subject: Adding debian version 2.06-13+deb12u1. Signed-off-by: Daniel Baumann --- .../disabled/gpxe/include_wrap/gpxe/pci.h | 296 +++++++++++++++++++++ 1 file changed, 296 insertions(+) create mode 100644 debian/grub-extras/disabled/gpxe/include_wrap/gpxe/pci.h (limited to 'debian/grub-extras/disabled/gpxe/include_wrap/gpxe/pci.h') diff --git a/debian/grub-extras/disabled/gpxe/include_wrap/gpxe/pci.h b/debian/grub-extras/disabled/gpxe/include_wrap/gpxe/pci.h new file mode 100644 index 0000000..964cf43 --- /dev/null +++ b/debian/grub-extras/disabled/gpxe/include_wrap/gpxe/pci.h @@ -0,0 +1,296 @@ +/* + * Copyright © 2009 Vladimir 'phcoder' Serbinenko + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +FILE_LICENCE ( BSD2 ); + +#ifndef _GPXE_PCI_H +#define _GPXE_PCI_H + +#include +#include +#include + +static inline grub_uint8_t +inb (grub_uint16_t port) +{ + return grub_inb (GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +outb (grub_uint8_t data, grub_uint16_t port) +{ + return grub_outb (data, GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +outw (grub_uint16_t data, grub_uint16_t port) +{ + return grub_outw (data, GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline grub_uint16_t +inw (grub_uint16_t port) +{ + return grub_inw (GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +insw (grub_uint16_t port, grub_uint16_t *data, int count) +{ + while (count--) + *data++ = grub_inw (GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +outsw (grub_uint16_t port, grub_uint16_t *data, int count) +{ + while (count--) + grub_outw (*data++, GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +outsb (grub_uint16_t port, grub_uint8_t *data, int count) +{ + while (count--) + grub_outb (*data++, GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +insb (grub_uint16_t port, grub_uint8_t *data, int count) +{ + while (count--) + *data++ = grub_inb (GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline void +outl (grub_uint32_t data, grub_uint16_t port) +{ + return grub_outw (data, GRUB_MACHINE_PCI_IO_BASE + port); +} + +static inline grub_uint16_t +inl (grub_uint32_t port) +{ + return grub_inw (GRUB_MACHINE_PCI_IO_BASE + port); +} + +struct device_description +{ + enum {BUS_TYPE_PCI, BUS_TYPE_ISA} bus_type; + int bus; + int location; + grub_uint16_t vendor; + grub_uint16_t device; +}; + +struct device +{ + struct device_description desc; + char *name; + union + { + grub_pci_device_t pci_dev; + }; +}; + +struct pci_device +{ + struct device dev; + + grub_uint16_t ioaddr; + grub_uint16_t vendor; + grub_uint16_t device; + + int irq; + + void *priv; + + void *drvdata; +}; + +struct pci_device_id +{ + grub_pci_id_t devid; +}; + +#define PCI_ROM(vendor, model, short_name, long_name, num) {.devid = ((vendor) | ((model) << 16))} +#define __pci_driver + +struct nic; + +struct pci_driver +{ + struct pci_device_id *ids; + grub_size_t id_count; + int (*probe) (struct pci_device *pci, const struct pci_device_id *id); + void (*remove) (struct pci_device *pci); + void (*irq) (struct nic *nic, int action); +}; + +static inline void +pci_read_config_byte (struct pci_device *dev, grub_uint32_t reg, + grub_uint8_t *val) +{ + grub_pci_address_t addr; + addr = grub_pci_make_address (dev->dev.pci_dev, reg); + *val = grub_pci_read_byte (addr); +} + +static inline void +pci_read_config_word (struct pci_device *dev, grub_uint32_t reg, + grub_uint16_t *val) +{ + grub_pci_address_t addr; + addr = grub_pci_make_address (dev->dev.pci_dev, reg); + *val = grub_pci_read_word (addr); +} + +static inline void +pci_read_config_dword (struct pci_device *dev, grub_uint32_t reg, + grub_uint32_t *val) +{ + grub_pci_address_t addr; + addr = grub_pci_make_address (dev->dev.pci_dev, reg); + *val = grub_pci_read (addr); +} + +static inline void +pci_write_config_byte (struct pci_device *dev, grub_uint32_t reg, + grub_uint8_t val) +{ + grub_pci_address_t addr; + addr = grub_pci_make_address (dev->dev.pci_dev, reg); + grub_pci_write_byte (addr, val); +} + +static inline void +pci_write_config_word (struct pci_device *dev, grub_uint32_t reg, + grub_uint16_t val) +{ + grub_pci_address_t addr; + addr = grub_pci_make_address (dev->dev.pci_dev, reg); + grub_pci_write_word (addr, val); +} + +static inline void +pci_write_config_dword (struct pci_device *dev, grub_uint32_t reg, + grub_uint32_t val) +{ + grub_pci_address_t addr; + addr = grub_pci_make_address (dev->dev.pci_dev, reg); + grub_pci_write (addr, val); +} + +static inline void * +pci_get_drvdata (struct pci_device *dev) +{ + return dev->drvdata; +} + +static inline void +pci_set_drvdata (struct pci_device *dev, void *data) +{ + dev->drvdata = data; +} + +static inline grub_uint32_t +readl (volatile void *ptr) +{ + return *(volatile grub_uint32_t *) ptr; +} + +static inline void +writel (grub_uint32_t data, volatile void *ptr) +{ + *(volatile grub_uint32_t *) ptr = data; +} + +static inline grub_addr_t +pci_bar_start (struct pci_device *dev, grub_uint32_t reg) +{ + grub_pci_address_t addr; + grub_uint64_t space; + + addr = grub_pci_make_address (dev->dev.pci_dev, reg >> 2); + space = grub_pci_read (addr); + + if ((space & GRUB_PCI_ADDR_SPACE_MASK) == GRUB_PCI_ADDR_SPACE_IO) + return space & GRUB_PCI_ADDR_IO_MASK; + + if ((space & GRUB_PCI_ADDR_MEM_TYPE_MASK) == GRUB_PCI_ADDR_MEM_TYPE_64) + { + addr = grub_pci_make_address (dev->dev.pci_dev, (reg >> 2) + 1); + space |= ((grub_uint64_t) grub_pci_read (addr)) << 32; + } + + return space & GRUB_PCI_ADDR_MEM_MASK; +} + +/* XXX: make it use grub_pci_device_map_range. */ +static inline void * +bus_to_virt (grub_uint32_t bus) +{ + return (void *) bus; +} + +static inline void * +ioremap (grub_uint32_t bus, grub_size_t size __attribute__ ((unused))) +{ + return (void *) bus; +} + +static inline grub_uint32_t +virt_to_bus (void *virt) +{ + return (grub_addr_t) virt; +} + +void +grub_gpxe_register_pci_nic (struct pci_driver *nic); + +void +grub_gpxe_unregister_pci_nic (struct pci_driver *nic); + +void adjust_pci_device ( struct pci_device *pci ); + +#define PCI_VENDOR_ID_DAVICOM 0x0291 +#define PCI_VENDOR_ID_WINBOND2 0x1050 +#define PCI_VENDOR_ID_COMPEX 0x11f6 +#define PCI_COMMAND GRUB_PCI_REG_COMMAND +#define PCI_REVISION_ID GRUB_PCI_REG_REVISION +#define PCI_REVISION PCI_REVISION_ID +#define PCI_LATENCY_TIMER GRUB_PCI_REG_LAT_TIMER +#define PCI_BASE_ADDRESS_0 GRUB_PCI_REG_ADDRESS_REG0 +#define PCI_BASE_ADDRESS_1 GRUB_PCI_REG_ADDRESS_REG1 +#define PCI_COMMAND_IO 0x1 +#define PCI_COMMAND_MEM 0x2 +#define PCI_COMMAND_MASTER 0x4 + +#endif -- cgit v1.2.3