[PATCH v3 0/3] serial: 8250_mid: Fix and clean ups

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Currently 8250_mid has an issue that makes UART almost unusable on Intel
Tangier. This series contains fix for that. It also has MSI enable for
Denverton and enabling master only for DMA capable devices (with MSI or private
DMA).

Since v2:
- sync commit message of patch 3 with its content (Jan)
- append Jan's tag

Since v1:
- take into account hint from Jan Kiszka
- add Heikki's tag

Andy Shevchenko (3):
  serial: 8250_mid: handle interrupt correctly in DMA case
  serial: 8250_mid: enable MSI on Denverton
  serial: 8250_mid: set PCI master only for DMA capable device

 drivers/dma/hsu/pci.c              | 17 ++++++++++++--
 drivers/tty/serial/8250/8250_mid.c | 45 +++++++++++++++++++++++++++++++++++---
 2 files changed, 57 insertions(+), 5 deletions(-)

-- 
2.11.0

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