e20bbe7002
The return code of assign_parent remained unused. So this patch removes it. The bind_thread function fails only due to platform-specific limitations such as the exhaustion of ID name spaces, which cannot be sensibly handled by the PD-session client. If occurred, such conditions used to be reflected by integer return codes that were used for diagnostic messages only. The patch removes the return codes and leaves the diagnostic output to core. Fixes #1842
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/*
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* \brief Client-side pd session interface
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* \author Christian Helmuth
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* \date 2006-07-12
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*/
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/*
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* Copyright (C) 2006-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__PD_SESSION__CLIENT_H_
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#define _INCLUDE__PD_SESSION__CLIENT_H_
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#include <pd_session/capability.h>
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#include <base/rpc_client.h>
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namespace Genode { struct Pd_session_client; }
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struct Genode::Pd_session_client : Rpc_client<Pd_session>
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{
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explicit Pd_session_client(Pd_session_capability session)
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: Rpc_client<Pd_session>(session) { }
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void bind_thread(Thread_capability thread) override {
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call<Rpc_bind_thread>(thread); }
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void assign_parent(Capability<Parent> parent) override {
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call<Rpc_assign_parent>(parent); }
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bool assign_pci(addr_t pci_config_memory_address, uint16_t bdf) override {
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return call<Rpc_assign_pci>(pci_config_memory_address, bdf); }
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Signal_source_capability alloc_signal_source() override {
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return call<Rpc_alloc_signal_source>(); }
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void free_signal_source(Signal_source_capability cap) override {
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call<Rpc_free_signal_source>(cap); }
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Signal_context_capability alloc_context(Signal_source_capability source,
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unsigned long imprint) override {
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return call<Rpc_alloc_context>(source, imprint); }
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void free_context(Signal_context_capability cap) override {
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call<Rpc_free_context>(cap); }
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void submit(Signal_context_capability receiver, unsigned cnt = 1) override {
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call<Rpc_submit>(receiver, cnt); }
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Native_capability alloc_rpc_cap(Native_capability ep) override {
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return call<Rpc_alloc_rpc_cap>(ep); }
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void free_rpc_cap(Native_capability cap) override {
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call<Rpc_free_rpc_cap>(cap); }
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Capability<Native_pd> native_pd() override { return call<Rpc_native_pd>(); }
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};
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#endif /* _INCLUDE__PD_SESSION__CLIENT_H_ */
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