Refactor and unify partner-TXQ handling in the EF100 and legacy drivers. The main thrust of this series is to remove from the legacy (Siena/EF10) driver the assumption that a netdev TX queue has precisely two hardware TXQs (checksummed and unchecksummed) associated with it, so that in future we can have more (e.g. for handling inner-header checksums) or fewer (e.g. to free up hardware queues for XDP usage).
Edward Cree (5): sfc: add and use efx_tx_send_pending in tx.c sfc: use tx_queue->old_read_count in EF100 TX path sfc: use efx_channel_tx_[old_]fill_level() in Siena/EF10 TX datapath sfc: rewrite efx_tx_may_pio sfc: remove efx_tx_queue_partner drivers/net/ethernet/sfc/ef100_tx.c | 8 ++- drivers/net/ethernet/sfc/net_driver.h | 18 +++-- drivers/net/ethernet/sfc/nic_common.h | 40 +---------- drivers/net/ethernet/sfc/tx.c | 99 +++++++++++++++++---------- drivers/net/ethernet/sfc/tx_common.c | 5 +- 5 files changed, 85 insertions(+), 85 deletions(-)
