This series of patches add the following updates and bug fixes to the cxgbe PMD.
Patch 1 fixes an issue with wrong port id being filled in mbufs allocated in Rx path. Patch 2 fixes an issue with Txq getting stuck when trying to coalesce mbufs with chains. Patch 3 reworks and simplifies the code for posting mbufs and their payload buffer sizes to hardware in Rx path. Patch 4 adds support to track packets in Rx path dropped due to congestion at Rx queues that may not get propagated to the rest of the Rx pipeline. Patch 5 adds support to read firmware configuration file from /lib/firmware/cxgb4/ to allow changing firmware parameters without having to flash the configuration file onto the adapter. Thanks, Rahul Rahul Lakkireddy (5): net/cxgbe: fill correct port info in mbufs for Rx net/cxgbe: fix Tx queue stuck with mbuf chain coalescing net/cxgbe: simplify Rx payload buffer size posting net/cxgbe: track packets dropped by TP due to congestion net/cxgbe: read firmware configuration file from filesystem drivers/net/cxgbe/base/adapter.h | 6 +- drivers/net/cxgbe/base/common.h | 4 +- drivers/net/cxgbe/base/t4_hw.c | 57 +--- drivers/net/cxgbe/base/t4_hw.h | 1 + drivers/net/cxgbe/base/t4_regs.h | 4 + drivers/net/cxgbe/base/t4fw_interface.h | 1 + drivers/net/cxgbe/base/t4vf_hw.c | 40 --- drivers/net/cxgbe/cxgbe_ethdev.c | 11 + drivers/net/cxgbe/cxgbe_main.c | 332 ++++++++++++++++-------- drivers/net/cxgbe/sge.c | 296 +++++++-------------- 10 files changed, 351 insertions(+), 401 deletions(-) -- 2.27.0
