RE: [Intel-wired-lan] [PATCH net] i40e: fix crash when Rx descriptor count is changed

2020-06-18 Thread Bowers, AndrewX
n] [PATCH net] i40e: fix crash when Rx descriptor > count is changed > > From: Björn Töpel > > When the AF_XDP buffer allocator was introduced, the Rx SW ring "rx_bi" > allocation was moved from i40e_setup_rx_descriptors() function, and was > instead done in the

[PATCH net] i40e: fix crash when Rx descriptor count is changed

2020-06-12 Thread Björn Töpel
From: Björn Töpel When the AF_XDP buffer allocator was introduced, the Rx SW ring "rx_bi" allocation was moved from i40e_setup_rx_descriptors() function, and was instead done in the i40e_configure_rx_ring() function. This broke the ethtool set_ringparam() hook for changing the Rx descriptor coun