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[PATCH v2 0/3] xen/uart: some fixes and improvements


  • To: xen-devel@xxxxxxxxxxxxxxxxxxxx
  • From: Roger Pau Monne <roger.pau@xxxxxxxxxx>
  • Date: Fri, 27 Mar 2026 14:54:17 +0100
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  • Cc: Roger Pau Monne <roger.pau@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
  • Delivery-date: Fri, 27 Mar 2026 13:55:33 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Hello,

First two patches are bugfixes, last patch switches the ns16550 driver
to use pci_sbdf_t.

Thanks, Roger.

Roger Pau Monne (3):
  xen/uart: uniformly set ->ps_bdf_enable for all PCI serial devices
  xen/uart: be more careful with changes to the PCI command register
  xen/uart: switch ns16550 to use pci_sbdf_t

 xen/drivers/char/ns16550.c | 145 +++++++++++++++++--------------------
 1 file changed, 67 insertions(+), 78 deletions(-)

-- 
2.51.0




 


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