All the HAL's bus functions now use Bus Handlers on Legacy systems. There are still big issues with PCI cards.
eVb: PCI-x should work now.
More PCI-related HAL patches may follow later.
svn path=/trunk/; revision=47684
This change also allows for the PCI driver to override the translation mechanism (which will piggy-back to the system bus translator) with its own. Please test.
svn path=/trunk/; revision=47679
[HAL]: Display all the warning DPRINTs in-line with the PCI enumeration code, resulting in a much easier to read and comprehensive review of the machine.
svn path=/trunk/; revision=47666
- Change the number of windowless timers from 1024 to 32768.
- When destroying windowless timers, clear the bit number (IDEvent) in the bitmap so the bit number can be reused.
- Only create a windowless timer if there is no windowless timer matching IDEvent.
- Fixes case where applications create too many windowless timers and/or run out of windowless timers.
svn path=/trunk/; revision=47658
- Fix a bug in GetSocketStructure that resulted in us missing the last entry of the list
- Remove an "optimization" which was supposed to find an unused socket entry (which it almost never did) but now just corrupts the linked list by trashing our NextSocket pointer
svn path=/trunk/; revision=47656
[HAL]: Detect PCI-to-PCI Bridges, Extended CardBus Addressing, read Chipset Hacks from Registry, and scan for IRQ lines used by PCI Devices. Scan for PCI-IDE controllers, broken Intel PCI Bridges/Controllers. Scan for OHCI and UHCI USB controllers. Warn the user that if any of these are found, the current HAL does not handle certain types of these devices (these checks are based on the ones the Legacy Windows HAL makes).
svn path=/trunk/; revision=47655
- Fix 2 more callers who don't pass a valid lpErrno pointer
- Check the return value of WSPSocket
- Return WSAEWOULDBLOCK if there are no connections that can be accepted instead of silently returning 0 which is not INVALID_SOCKET so the caller treats it as a valid socket pointer and passes it to other functions which caused wide-spread mayhem since we never checked whether the socket handle the caller passed was valid until my last commit
svn path=/trunk/; revision=47652
- Validate that we found the corresponding socket information in our socket information list
- Fixes a crash in Firefox 2 when it tries to call accept() with a closed socket
svn path=/trunk/; revision=47650
As a result, none of the Hal*Bus HALDISPATCH routines were implemented, which bus drivers expect to find when they're not on ACPI systems (ReactOS today). eVb's new PCI driver was crashing, for example.
Furthermore, legacy systems suffer, because the ACPI HAL Bus routines (that we currently have) expect perfect ACPI-style-compliant systems, not the legacy crap from the early 90ies. This works fine in VMs and new hardware, but old hardware is left behind.
This patch basically corrects the first part of the problem, by making the bus handling support separate between ACPI and non-ACPI HALs. For now, the code remains 100% the same in functionality between both.
However, I have started adding the first few elements:
[HAL]: Implement HalRegisterBusHandler HALDISPATCH routine.
[HAL]: On legacy HALs, register the CMOS, ISA, SYSTEM handlers.
[HAL]: Add cmosbus.c. Stub all bus-specific bus handler routines in the xxxbus.c files.
No real functionality change occurs with this patch, yet.
svn path=/trunk/; revision=47649
- Use a linked list to store the socket information instead of allocating a massive array (1024 elements!) for each process in DllMain to hold all of the pointers
- Fix a massive memory leak (free the socket information which we leaked for every socket we allocated)
- This improves performance because we don't have to look through an array of stale socket information pointers (which we never actually removed from the socket information array in the old code) and the new code queues the socket information at the head of the list which makes newer sockets faster to access
svn path=/trunk/; revision=47646
- Fix many times where we wait for an operation but don't update our status and return if it failed
- Fix the overlapped pending case in writing which was completely broken (callers would detect an error but GetLastError would return 0 because we didn't store the error in the lpErrno variable)
- Fix many times where we pass a pointer to an event that we close without waiting
- Fix a bug in WSPEnumNetworkEvents when we would set WSAEINVAL in the lpErrno variable but not return SOCKET_ERROR so the error got ignored
svn path=/trunk/; revision=47643
- Hold the miniport lock when we work with the timer queue
- Use the return value of KeSetTimer(Ex) to determine whether we need to queue the timer in our queue, otherwise we just use the entry that is already there
- Add more assertions
svn path=/trunk/; revision=47642
- Only dequeue the timer in the DPC if the Period is 0 (which means that it's NOT a periodic timer so we only get called once)
- Attempt to dequeue the timer before inserting it so we don't end up with multiple copies of the same timer on the timer queue if somebody calls NdisMSet(Periodic)Timer twice
svn path=/trunk/; revision=47636
