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path: root/drivers/net/wireless/iwlegacy/common.c
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2012-02-22iwlegacy: merge eeprom_ops into lib_opsStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-22iwlegacy: regulatory_bands is not an opsStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-22iwlegacy: cleanup/fix memory barriersStanislaw Gruszka
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 <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-22iwlegacy: always check if got h/w access before writeStanislaw Gruszka
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 <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-22iwlegacy: dump stack when fail to gain access to the deviceStanislaw Gruszka
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 <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: remove struct il_tx_infoStanislaw Gruszka
It's just wrapper to sk_buff pointers ... Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: merge il_base_params into il_cfgStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: move ops out of configStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of ctx structureStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: remove il_setup_interface()Stanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of ctx->is_activeStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: move ht out of ctx structureStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: move qos_data out of ctx structureStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: remove ctx interface_modesStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of ctx->station_flagsStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of ctxidStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of *_devtypeStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: move bcast_sta_id to hw_paramsStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of ap_sta_idStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of qos_cmdStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: get rid of ctx->rxon_timing_cmdStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06iwlegacy: move rxon commands out of ctx structureStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-04iwlegacy: move some i/o helpers out of inlineStanislaw Gruszka
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 <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-12-06iwlegacy: Use kcalloc instead of kzalloc to allocate arrayThomas Meyer
The advantage of kcalloc is, that will prevent integer overflows which could result from the multiplication of number of elements and size and it is also a bit nicer to read. The semantic patch that makes this change is available in https://lkml.org/lkml/2011/11/25/107 Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-15iwlegacy: checkpatch.pl fixesStanislaw Gruszka
Fix most checkpatch.pl ERRORs and some WARNINGs. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: indentions and whitespacesStanislaw Gruszka
Process iwlegacy source files using: indent -npro -l500 -nhnl indent -npro -kr -i8 -ts8 -sob -l80 -nbbo -ss -ncs -cp1 -il0 -psl Plus manual compilation fixes. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: merge iwl-debug.h into common.hStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: merge iwl-{eeprom,led}.h into common.hStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: merge iwl-power.h into common.hStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: merge common header filesStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: rename iwl-core.h to common.hStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: remove il_ieee80211_get_hw_confStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: merge common .c filesStanislaw Gruszka
Merge iwl-{tx,rx,sta,scan,power,eeprom,led,hcmd}.c into common.c . Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2011-11-15iwlegacy: rename iwl-core.c to common.cStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
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