The following patches tweak the driver in multiple places to achieve maximal throughput and minimal CPU usage. Throughput improved significantly with these patches, up to 50% increase in some cases. Changes since v1: - Keep using the existing PG version mask & introduce an end-of-transaction quirk - Make sure the deferred queues don't get too large - Prevent a theoretical endless loop in the interrupt handler - Flush the network stack work before cancelling it Ido Yariv (7): wl12xx: Reorder data handling in irq_work wl12xx: Do end-of-transactions transfers only if needed wl12xx: Change claiming of the SDIO bus wl12xx: Switch to a threaded interrupt handler wl12xx: Switch to level trigger interrupts wl12xx: Avoid redundant TX work wl12xx: Modify requested number of memory blocks drivers/net/wireless/wl12xx/boot.c | 3 + drivers/net/wireless/wl12xx/boot.h | 5 + drivers/net/wireless/wl12xx/debugfs.c | 2 +- drivers/net/wireless/wl12xx/io.h | 1 + drivers/net/wireless/wl12xx/main.c | 170 ++++++++++++++++++++++----------- drivers/net/wireless/wl12xx/ps.c | 6 +- drivers/net/wireless/wl12xx/ps.h | 2 +- drivers/net/wireless/wl12xx/rx.c | 11 ++- drivers/net/wireless/wl12xx/sdio.c | 26 +---- drivers/net/wireless/wl12xx/spi.c | 19 ++--- drivers/net/wireless/wl12xx/tx.c | 15 ++- drivers/net/wireless/wl12xx/wl12xx.h | 22 ++++- 12 files changed, 178 insertions(+), 104 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
