From: Bruce Richardson Date: Wed, 16 Mar 2022 13:45:44 +0000 (+0000) Subject: doc: fix missing note on UIO module in Linux guide X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b421909ce7c42109ebb3236275793b1c7fd3394e;p=dpdk.git doc: fix missing note on UIO module in Linux guide The docs on binding drivers was updated as part of the removal of the igb_uio module from the main DPDK repo. As part of that update, a note about uio_pci_generic requiring legacy interrupts was removed, but should have been kept. Fixes: 56bb5841fd06 ("kernel/linux: remove igb_uio") Cc: stable@dpdk.org Signed-off-by: Bruce Richardson --- diff --git a/doc/guides/linux_gsg/linux_drivers.rst b/doc/guides/linux_gsg/linux_drivers.rst index ef6fec10d7..bd983b4d81 100644 --- a/doc/guides/linux_gsg/linux_drivers.rst +++ b/doc/guides/linux_gsg/linux_drivers.rst @@ -174,6 +174,11 @@ It can be loaded as shown below: sudo modprobe uio sudo insmod igb_uio.ko +.. note:: + + For some devices which lack support for legacy interrupts, e.g. virtual function + (VF) devices, the ``igb_uio`` module may be needed in place of ``uio_pci_generic``. + .. note:: If UEFI secure boot is enabled,