• Andrew Morton's avatar
    [PATCH] s390: common i/o layer. · 5c1fa264
    Andrew Morton authored
    From: Martin Schwidefsky <schwidefsky@de.ibm.com>
    
    Common i/o layer fixes:
     - Improve blacklist argument parsing.
     - Fix device recognition for devices where SenseID fails.
     - Don't try to set a device online that has no driver.
     - Chain a release ccw to the unconditional reserve ccw for forced online.
     - Fix irb accumulation for pure status pending with eswf set.
     - Fix rc handling in qdio_shutdown.
     - Improve retry behavious for busy conditions on qdio.
     - Fix activity check in ccw_device_start/read_dev_chars and read_conf_data.
    5c1fa264
qdio.c 85.9 KB