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path: root/drivers/net/wireless/iwlegacy
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2012-02-22iwlegacy: do not grab nic access if rfkillStanislaw Gruszka5-57/+97
If rfkill is on il_grab_nic_access() fail and we can not write to the various registers during stop procedure. Write to those registers unconditionally instead. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwleagcy: fix ident code damageStanislaw Gruszka2-26/+10
Using ident is not always good. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwleagcy: remove old commentsStanislaw Gruszka1-16/+0
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: improve mac operation debuggability a bitStanislaw Gruszka2-52/+53
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: get rid of tx/rx traffic logStanislaw Gruszka6-423/+145
The same data can be gathered using monitor mode. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: merge all ops structures into oneStanislaw Gruszka5-131/+78
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: merge il_lib_ops into il_opsStanislaw Gruszka8-81/+71
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: remove il_apm_opsStanislaw Gruszka7-27/+13
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: merge eeprom_ops into lib_opsStanislaw Gruszka4-16/+8
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: remove temp_opsStanislaw Gruszka4-25/+15
Remove unneeded structure and cleanup temperature calibration routines a bit. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: move debugfs_ops to il_privStanislaw Gruszka10-38/+30
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: gather all 4965 handlers in one placeStanislaw Gruszka4-325/+305
Handers belongs logically into 4965-mac.c file. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: regulatory_bands is not an opsStanislaw Gruszka4-29/+42
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: use writeb,writel,readl directlyStanislaw Gruszka3-9/+9
That change will save us some CPU cycles at run time. Having port-based I/O seems to be not possible for PCIe devices. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: cleanup/fix memory barriersStanislaw Gruszka2-4/+7
wmb(), rmb() are not needed when writel(), readl() are used as accessors for MMIO. We use them indirectly via iowrite32(), ioread32(). What is needed mmiowb(), for synchronizing writes coming from different CPUs on PCIe bridge (see in patch comments). This fortunately is not needed on x86, where mmiowb() is just defined as compiler barrier. As iwlegacy devices are most likely not used on anything other than x86, this is not so important fix. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: always check if got h/w access before writeStanislaw Gruszka3-18/+21
Before we write to the device register always check if _il_grap_nic_access() was successful. Change type return type _il_grap_nic_access() to bool, and add likely()/unlikely() statements. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-22iwlegacy: dump stack when fail to gain access to the deviceStanislaw Gruszka1-2/+3
Print dump stack when the device is not responding. This should give some more clue about the reason of failure. Also change the message we print, since "MAC in deep sleep" is kinda confusing. On the way add unlikely(), as fail to gain NIC access is hmm ... unlikely. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: remove set_hw_params callbackStanislaw Gruszka3-85/+59
We do not need that callback, settings parameters can be done locally. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: remove struct il_tx_infoStanislaw Gruszka6-69/+46
It's just wrapper to sk_buff pointers ... Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: merge il_base_params into il_cfgStanislaw Gruszka7-81/+83
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: move ops out of configStanislaw Gruszka10-167/+127
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx structureStanislaw Gruszka10-378/+261
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: remove il_setup_interface()Stanislaw Gruszka1-19/+3
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx->is_activeStanislaw Gruszka4-31/+3
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx->ac_to_queueStanislaw Gruszka2-8/+2
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx->ac_to_fifoStanislaw Gruszka2-10/+8
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: move ht out of ctx structureStanislaw Gruszka4-49/+46
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: move qos_data out of ctx structureStanislaw Gruszka3-19/+18
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: remove ctx interface_modesStanislaw Gruszka4-35/+8
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx->station_flagsStanislaw Gruszka2-3/+1
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: move wep_keys out of contextStanislaw Gruszka2-38/+39
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of mcast_queueStanislaw Gruszka2-16/+4
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctxidStanislaw Gruszka5-14/+1
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of *_devtypeStanislaw Gruszka4-11/+3
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: move bcast_sta_id to hw_paramsStanislaw Gruszka7-18/+19
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ap_sta_idStanislaw Gruszka4-5/+3
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of wep_key_cmdStanislaw Gruszka3-5/+1
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of qos_cmdStanislaw Gruszka4-4/+1
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of rxon_assoc_cmdStanislaw Gruszka3-3/+0
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx->rxon_timing_cmdStanislaw Gruszka4-4/+2
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: get rid of ctx->rxon_cmdStanislaw Gruszka4-6/+4
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-02-06iwlegacy: move rxon commands out of ctx structureStanislaw Gruszka9-228/+205
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: 3945: fix hw passive scan on radar channelsStanislaw Gruszka1-4/+4
Patch fix firmware error on "iw dev wlan0 scan passive" for hardware scanning (with disable_hw_scan=0 module parameter). iwl3945 0000:03:00.0: Microcode SW error detected. Restarting 0x82000008. iwl3945 0000:03:00.0: Loaded firmware version: 15.32.2.9 iwl3945 0000:03:00.0: Start IWL Error Log Dump: iwl3945 0000:03:00.0: Status: 0x0002A2E4, count: 1 iwl3945 0000:03:00.0: Desc Time asrtPC blink2 ilink1 nmiPC Line iwl3945 0000:03:00.0: SYSASSERT (0x5) 0041263900 0x13756 0x0031C 0x00000 764 iwl3945 0000:03:00.0: Error Reply type 0x000002FC cmd C_SCAN (0x80) seq 0x443E ser 0x00340000 iwl3945 0000:03:00.0: Command C_SCAN failed: FW Error iwl3945 0000:03:00.0: Can't stop Rx DMA. We have disable ability to change passive scanning to active on particular channel when traffic is detected on that channel. Otherwise firmware will report error, when we try to do passive scan on radar channels. Reported-and-debugged-by: Pedro Francisco <[email protected]> Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: 3945: simplify calculations of retry limitStanislaw Gruszka3-15/+6
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: random 3945-rs.c cleanupsStanislaw Gruszka1-20/+11
Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: 4965: remove one il4965_hdl_beaconStanislaw Gruszka2-21/+1
We have two such functions. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: 3945: get rid of hw_{set,get}_rateStanislaw Gruszka2-20/+1
Remove these helpers, some are not unused at all, one can be unrolled in place of use. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: 4965: small tx_cmd build cleanupStanislaw Gruszka2-30/+9
Get rid of two inline functions related and simplify a bit rts_retry_limit calculations. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: 4965: toggle tx antenna inlineStanislaw Gruszka2-25/+18
Make function static and change antenna number inline. Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-01-04iwlegacy: move some i/o helpers out of inlineStanislaw Gruszka2-192/+175
This save us about 20k of text size, and should have no impact on performance as hot paths do not use much I/O. Before: text data bss dec hex filename 108512 1784 168 110464 1af80 drivers/net/wireless/iwlegacy/iwl3945.ko 165730 2164 156 168050 29072 drivers/net/wireless/iwlegacy/iwl4965.ko 91942 328 48 92318 1689e drivers/net/wireless/iwlegacy/iwlegacy.ko After: text data bss dec hex filename 95556 1784 168 97508 17ce4 drivers/net/wireless/iwlegacy/iwl3945.ko 154853 2164 156 157173 265f5 drivers/net/wireless/iwlegacy/iwl4965.ko 91634 328 48 92010 1676a drivers/net/wireless/iwlegacy/iwlegacy.ko Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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