diff options
Diffstat (limited to 'hw/pci_host_template.h')
-rw-r--r-- | hw/pci_host_template.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/hw/pci_host_template.h b/hw/pci_host_template.h deleted file mode 100644 index 11e6c88fd7..0000000000 --- a/hw/pci_host_template.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * QEMU Common PCI Host bridge configuration data space access routines. - * - * Copyright (c) 2006 Fabrice Bellard - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -/* Worker routines for a PCI host controller that uses an {address,data} - register pair to access PCI configuration space. */ - -static void glue(pci_host_data_writeb, PCI_HOST_SUFFIX)( - void* opaque, PCI_ADDR_T addr, uint32_t val) -{ - PCIHostState *s = opaque; - - PCI_DPRINTF("writeb addr " TARGET_FMT_plx " val %x\n", - (target_phys_addr_t)addr, val); - if (s->config_reg & (1u << 31)) - pci_data_write(s->bus, s->config_reg | (addr & 3), val, 1); -} - -static void glue(pci_host_data_writew, PCI_HOST_SUFFIX)( - void* opaque, PCI_ADDR_T addr, uint32_t val) -{ - PCIHostState *s = opaque; -#ifdef TARGET_WORDS_BIGENDIAN - val = bswap16(val); -#endif - PCI_DPRINTF("writew addr " TARGET_FMT_plx " val %x\n", - (target_phys_addr_t)addr, val); - if (s->config_reg & (1u << 31)) - pci_data_write(s->bus, s->config_reg | (addr & 3), val, 2); -} - -static void glue(pci_host_data_writel, PCI_HOST_SUFFIX)( - void* opaque, PCI_ADDR_T addr, uint32_t val) -{ - PCIHostState *s = opaque; -#ifdef TARGET_WORDS_BIGENDIAN - val = bswap32(val); -#endif - PCI_DPRINTF("writel addr " TARGET_FMT_plx " val %x\n", - (target_phys_addr_t)addr, val); - if (s->config_reg & (1u << 31)) - pci_data_write(s->bus, s->config_reg, val, 4); -} - -static uint32_t glue(pci_host_data_readb, PCI_HOST_SUFFIX)( - void* opaque, PCI_ADDR_T addr) -{ - PCIHostState *s = opaque; - uint32_t val; - - if (!(s->config_reg & (1 << 31))) - return 0xff; - val = pci_data_read(s->bus, s->config_reg | (addr & 3), 1); - PCI_DPRINTF("readb addr " TARGET_FMT_plx " val %x\n", - (target_phys_addr_t)addr, val); - return val; -} - -static uint32_t glue(pci_host_data_readw, PCI_HOST_SUFFIX)( - void* opaque, PCI_ADDR_T addr) -{ - PCIHostState *s = opaque; - uint32_t val; - if (!(s->config_reg & (1 << 31))) - return 0xffff; - val = pci_data_read(s->bus, s->config_reg | (addr & 3), 2); - PCI_DPRINTF("readw addr " TARGET_FMT_plx " val %x\n", - (target_phys_addr_t)addr, val); -#ifdef TARGET_WORDS_BIGENDIAN - val = bswap16(val); -#endif - return val; -} - -static uint32_t glue(pci_host_data_readl, PCI_HOST_SUFFIX)( - void* opaque, PCI_ADDR_T addr) -{ - PCIHostState *s = opaque; - uint32_t val; - if (!(s->config_reg & (1 << 31))) - return 0xffffffff; - val = pci_data_read(s->bus, s->config_reg | (addr & 3), 4); - PCI_DPRINTF("readl addr " TARGET_FMT_plx " val %x\n", - (target_phys_addr_t)addr, val); -#ifdef TARGET_WORDS_BIGENDIAN - val = bswap32(val); -#endif - return val; -} |