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* pci-arbiter/Makefile:
* Add device_map.c to sources
* pci-arbiter/device_map.c:
* pci-arbiter/device_map.h:
* New module for device mapping
* Relies on libpciaccess mapping methods
* pci-arbiter/func_files.c:
* io_region_file(): Use the new device mapping module
* pci-arbiter/netfs_impl.c:
* Implements netfs_get_filemap():
* Uses the device mapping module to map the region to the
arbiter space
* Calls the kernel RPC vm_region_create_proxy() to obtain the
memory object proxy
* Only region files are mapped for now
Message-Id: <20211219112647.11512-4-jlledom@mailfence.com>
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* libmachdev/trivfs_server.c (bootstrapped): Rename to bootstrapping.
(trivfs_S_fsys_startup): Call fsys_startup on the bootstrap port.
(essential_task): New function.
(trivfs_S_fsys_init): Call fsys_init on the bootstrap port. Configure
proc. Mark us as essential when bootstrapping even without a devnode.
(arrange_shutdown_notification): Do not configure proc.
(machdev_trivfs_init): Always get the bootstrap port from the kernel,
leave it MACH_PORT_NULL if unavailable. Call fsys_getpriv on it if it
is.
* pci-arbiter/Makefile (SRCS): Remove startup.c.
* pci-arbiter/startup.c: Delete file.
* pci-arbiter/startup.h: Delete file.
* pci-arbiter/main.c: Do not include "startup.h"
(pci_device_shutdown): Do not try to lokup the dosync_handle.
(pcifs_startup): Always create the pci_control_port right on the
control port.
(main): Call machdev_device_init after machdev_trivfs_init. Do not call
arrange_shutdown_notification.
* rumpdisk/main.c (netfs_server_name): Don't pretend to be the arbiter anymore
(main): Call machdev_device_init after machdev_trivfs_init.
Message-Id: <20210316054715.788725-1-damien@zamaudio.com>
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* pci-arbiter/Makefile
Add machdev lib and simplify
* pci-arbiter/main.c
(pci_device_{open,close,shutdown}): New methods
(netfs_server_func): Thread the demuxer loop
(pcifs_startup): Custom startup method
(main): Use machdev for server and detach worker threads
* pci-arbiter/options.{c,h}
Add disk-server-task and priv ports
* pci-arbiter/startup-ops.c
Delete file
Message-Id: <20210308130457.693821-4-damien@zamaudio.com>
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* configure.ac: Detect pciaccess pkg module. Define HAVE_LIBPCIACCESS,
libpciaccess_CFLAGS, libpciaccess_LIBS variables.
* config.make.in (HAVE_LIBPCIACCESS, libpciaccess_CFLAGS,
libpciaccess_LIBS): Add variables.
* Makefile (prog-subdirs) [!HAVE_LIBPCIACCESS]: Do not add pci-arbiter.
* pci-arbiter/Makefile (LDLIBS): Use $(libpciaccess_LIBS) instead of
-lpciaccess.
(CFLAGS): Use $(libpciaccess_CFLAGS).
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This patch removes all embedded pciaccess code from the arbiter
and instead uses the external pciaccess library.
* pci-arbiter/Makefile:
* Remove pci_access.c and x86_pci.c from the sources.
* pci-arbiter/func_files.c:
* io_config_file: Use a harcoded PCI config size.
* read_rom_file:
Grab the full rom first, then return the
requested amount.
* pci-arbiter/main.c:
* main: Call create_fs_tree() w/o pci_sys.
Since it's not part of the translator anymore.
* pci-arbiter/netfs_impl.c:
* netfs_attempt_read:
Send pci_device_cfg_read() as the read op.
* netfs_attempt_write:
Send pci_device_cfg_write() as the write op.
* pci-arbiter/pci-ops.c:
* S_pci_conf_read: Call libpciaccess' pci_device_cfg_read().
* S_pci_conf_write: Call libpciaccess' pci_device_cfg_write().
* S_pci_get_dev_rom:
Set rom.base_addr to zero for the moment, until
libpciaccess esposes it properly.
* pci-arbiter/pci_access.c: Deleted
* pci-arbiter/pci_access.h: Deleted
* pci-arbiter/pcifs.c:
* create_fs_tree:
Remove the pci_sys parameter.
Use libpciaccess' iterator.
Use a hardcoded config space size.
* pci-arbiter/pcifs.h: Definitions for changes in pcifs.c.
* pci-arbiter/x86_pci.c: Deleted.
* pci-arbiter/x86_pci.h: Deleted.
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* pci-arbiter/Makefile (HURDLIBS): Add iohelp and ihash.
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