diff options
| author | Sahan Fernando <sahan.h.fernando@gmail.com> | 2021-04-18 18:10:34 +1000 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-04-18 13:04:55 +0200 |
| commit | 45f97c109673acc037c66c9bde7ab22b7c2cf4d8 (patch) | |
| tree | 2132536c79951c67d0f3e6ad8a6c99c882d251c0 /Kernel/VirtIO/VirtIO.h | |
| parent | 5c924d395f43ee8f16a9ba8c5007a214ba629a79 (diff) | |
| download | serenity-45f97c109673acc037c66c9bde7ab22b7c2cf4d8.zip | |
Kernel: Make VirtIOConsole block when VirtIOQueue is full
Diffstat (limited to 'Kernel/VirtIO/VirtIO.h')
| -rw-r--r-- | Kernel/VirtIO/VirtIO.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Kernel/VirtIO/VirtIO.h b/Kernel/VirtIO/VirtIO.h index fe22e8cc32..e21f1c0bbe 100644 --- a/Kernel/VirtIO/VirtIO.h +++ b/Kernel/VirtIO/VirtIO.h @@ -192,6 +192,12 @@ protected: return m_queues[queue_index]; } + const VirtIOQueue& get_queue(u16 queue_index) const + { + VERIFY(queue_index < m_queue_count); + return m_queues[queue_index]; + } + template<typename F> bool negotiate_features(F f) { |