1. 09 Mar, 2003 1 commit
  2. 08 Mar, 2003 5 commits
    • Russell King's avatar
      4c34d07e
    • Russell King's avatar
      [SERIAL] Make tty->driver_data point at the uart_state structure. · 2641cc66
      Russell King authored
      Since the uart_state structure is less volatile than uart_info, we
      can safely place some semaphores in uart_state.
      2641cc66
    • Russell King's avatar
      28f23c1a
    • Russell King's avatar
      [SERIAL] Update 8250_acorn.c · 842cd3cb
      Russell King authored
      Add resource-based addressing and ioremap support.  Ask the 8250
      layer to handle the resources, and share IRQs.
      842cd3cb
    • Russell King's avatar
      [SERIAL] Overhaul 8250_pci.c · cff179f1
      Russell King authored
      - Add local copy of flags for describing port characteristics.
      - Add "quirk" handling to sort out board-specific initialisation,
        per-port setup, and finalisation.
      - Remove quirk information from struct pci_board array, thereby
        making entries more generic.
      - Initialise struct pci_board array using explicit indicies -
        adding to the readability, and making sure that the right entries
        are in the correct location in the table.
      - Ensure we tell the serial layer to claim resources, and share
        interrupts.  PCI interrupts are sharable, and need to be so that
        multi-function cardbus cards will work.
      - Only remap each PCI memory BAR once.
      - Add pci serial driver to the tty devclass (this requires the patch
        to make tty_io.c register the tty devclass early.)
      
      Tested by CaT and myself.
      cff179f1
  3. 06 Mar, 2003 34 commits