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    Subject[PATCH 00/55] Improve wfx driver
    Date
    From: Jérôme Pouiller <jerome.pouiller@silabs.com>

    Hello all,

    This pull request continue to clean up the wfx driver. It can be more or
    less divided in four parts:
    - 0001 to 0009 fix some issues (should be included in 5.5?)
    - 0010 to 0028 mostly contains cosmetics changes
    - 0029 to 0043 re-work power save (in station mode) and QoS
    - 0044 to 0054 re-work the scan process

    The last patch updates the TODO with a more precise list. I included
    references to discussions I have had on mailing lists, in order to not
    forget them. I started the first items of the list and I hope to be able
    to send another (smaller) pull request in 2-3 weeks.

    Jérôme Pouiller (55):
    staging: wfx: fix the cache of rate policies on interface reset
    staging: wfx: fix case of lack of tx_retry_policies
    staging: wfx: fix counter overflow
    staging: wfx: use boolean appropriately
    staging: wfx: firmware does not support more than 32 total retries
    staging: wfx: fix rate control handling
    staging: wfx: ensure that retry policy always fallbacks to MCS0 /
    1Mbps
    staging: wfx: detect race condition in WEP authentication
    staging: wfx: fix hif_set_mfp() with big endian hosts
    staging: wfx: fix wrong error message
    staging: wfx: increase SPI bus frequency limit
    staging: wfx: don't print useless error messages
    staging: wfx: avoid double warning when no more tx policy are
    available
    staging: wfx: improve error message on unexpected confirmation
    staging: wfx: take advantage of IS_ERR_OR_NULL()
    staging: wfx: uniformize naming rule
    staging: wfx: use meaningful names for CFG_BYTE_ORDER_*
    staging: wfx: remove useless include
    staging: wfx: simplify variable assignment
    staging: wfx: make conditions easier to read
    staging: wfx: ensure that traces never modify arguments
    staging: wfx: ensure that received hif messages are never modified
    staging: wfx: fix typo in "num_of_ssi_ds"
    staging: wfx: fix typo in "num_i_es"
    staging: wfx: fix name of struct hif_req_start_scan_alt
    staging: wfx: improve API of hif_req_join->infrastructure_bss_mode
    staging: wfx: better naming for hif_req_join->short_preamble
    staging: wfx: better naming for
    hif_mib_set_association_mode->greenfield
    staging: wfx: simplify handling of tx_lock in wfx_do_join()
    staging: wfx: firmware already handle powersave mode during scan
    staging: wfx: declare wfx_set_pm() static
    staging: wfx: drop useless argument from wfx_set_pm()
    staging: wfx: remove redundant test while calling wfx_update_pm()
    staging: wfx: drop unnecessary wvif->powersave_mode
    staging: wfx: do not try to save call to hif_set_pm()
    staging: wfx: fix pm_mode timeout
    staging: wfx: simplify wfx_conf_tx()
    staging: wfx: prefer a bitmask instead of an array of boolean
    staging: wfx: simplify hif_set_uapsd_info() usage
    staging: wfx: simplify hif_set_pm() usage
    staging: wfx: drop struct wfx_edca_params
    staging: wfx: remove unnecessary EDCA initialisation
    staging: wfx: simplify hif_set_edca_queue_params() usage
    staging: wfx: hif_scan() never fails
    staging: wfx: device already handle sleep mode during scan
    staging: wfx: drop useless wfx_scan_complete()
    staging: wfx: simplify hif_scan() usage
    staging: wfx: introduce update_probe_tmpl()
    staging: wfx: simplify hif_set_template_frame() usage
    staging: wfx: rewrite wfx_hw_scan()
    staging: wfx: workaround bug with "iw scan"
    staging: wfx: delayed_unjoin cannot happen
    staging: wfx: delayed_link_loss cannot happen
    staging: wfx: implement cancel_hw_scan()
    staging: wfx: update TODO

    drivers/staging/wfx/TODO | 78 +++++--
    drivers/staging/wfx/bh.c | 3 +-
    drivers/staging/wfx/bus_spi.c | 9 +-
    drivers/staging/wfx/data_rx.c | 8 +-
    drivers/staging/wfx/data_rx.h | 4 +-
    drivers/staging/wfx/data_tx.c | 40 +++-
    drivers/staging/wfx/data_tx.h | 7 +-
    drivers/staging/wfx/fwio.c | 28 +--
    drivers/staging/wfx/hif_api_cmd.h | 32 +--
    drivers/staging/wfx/hif_api_mib.h | 13 +-
    drivers/staging/wfx/hif_rx.c | 103 +++++----
    drivers/staging/wfx/hif_tx.c | 105 +++++----
    drivers/staging/wfx/hif_tx.h | 17 +-
    drivers/staging/wfx/hif_tx_mib.h | 27 ++-
    drivers/staging/wfx/hwio.h | 15 +-
    drivers/staging/wfx/main.c | 5 +-
    drivers/staging/wfx/queue.c | 9 +-
    drivers/staging/wfx/scan.c | 325 +++++++--------------------
    drivers/staging/wfx/scan.h | 25 +--
    drivers/staging/wfx/secure_link.h | 8 +-
    drivers/staging/wfx/sta.c | 353 ++++++++----------------------
    drivers/staging/wfx/sta.h | 9 +-
    drivers/staging/wfx/traces.h | 14 +-
    drivers/staging/wfx/wfx.h | 18 +-
    24 files changed, 505 insertions(+), 750 deletions(-)

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    2.20.1
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