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path: root/drivers/net/wireless/rt2x00/rt2800lib.c
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2013-11-29rt2x00: rt2800lib: fix VGC adjustment for RT5592Gabor Juhos1-4/+7
commit 0beb1bbf19c72f17809e42b8f33522a55c2cc18c upstream. In commit 3d81535ea5940446510a8a5cee1c6ad23c90c753 (rt2800: 5592: add chip specific vgc calculations) the rt2800_link_tuner function has been modified to adjust VGC level for the RT5592 chipset. On the RT5592 chipset, the VGC level must be adjusted only if rssi is greater than -65. However the current code adjusts the VGC value by 0x10 regardless of the actual chipset if the rssi value is between -80 and -65. Fix the broken behaviour by reordering the if-else statements. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-01rt2800: change initialization sequence to fix system freezeStanislaw Gruszka1-8/+7
commit f4e1a4d3ecbb9e42bdf8e7869ee8a4ebfa27fb20 upstream. My commit commit c630ccf1a127578421a928489d51e99c05037054 Author: Stanislaw Gruszka <stf_xl@wp.pl> Date: Sat Mar 16 19:19:46 2013 +0100 rt2800: rearrange bbp/rfcsr initialization make Maxim machine freeze when try to start wireless device. Initialization order and sending MCU_BOOT_SIGNAL request, changed in above commit, is important. Doing things incorrectly make PCIe bus problems, which can froze the machine. This patch change initialization sequence like vendor driver do: function NICInitializeAsic() from 2011_1007_RT5390_RT5392_Linux_STA_V2.5.0.3_DPO (PCI devices) and DPO_RT5572_LinuxSTA_2.6.1.3_20121022 (according Mediatek, latest driver for RT8070/RT3070/RT3370/RT3572/RT5370/RT5372/RT5572 USB devices). It fixes freezes on Maxim system. Resolve: https://bugzilla.redhat.com/show_bug.cgi?id=1000679 Reported-and-tested-by: Maxim Polyakov <polyakov@dexmalabs.com> Bisected-by: Igor Gnatenko <i.gnatenko.brain@gmail.com> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-01rt2800: fix wrong TX power compensationStanislaw Gruszka1-0/+7
commit 6e956da2027c767859128b9bfef085cf2a8e233b upstream. We should not do temperature compensation on devices without EXTERNAL_TX_ALC bit set (called DynamicTxAgcControl on vendor driver). Such devices can have totally bogus TSSI parameters on the EEPROM, but still threaded by us as valid and result doing wrong TX power calculations. This fix inability to connect to AP on slightly longer distance on some Ralink chips/devices. Reported-and-tested-by: Fabien ADAM <id2ndr@crocobox.org> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-08mac80211: add a flag to indicate CCK support for HT clientsFelix Fietkau1-1/+2
commit 2dfca312a91631311c1cf7c090246cc8103de038 upstream. brcm80211 cannot handle sending frames with CCK rates as part of an A-MPDU session. Other drivers may have issues too. Set the flag in all drivers that have been tested with CCK rates. This fixes a reported brcmsmac regression introduced in commit ef47a5e4f1aaf1d0e2e6875e34b2c9595897bef6 "mac80211/minstrel_ht: fix cck rate sampling" Reported-by: Tom Gundersen <teg@jklm.no> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-26rt2x00: rt2800lib: fix default TX power check for RT55xxGabor Juhos1-1/+1
commit 0847beb2865f5ef1c8626ec1a37def18f3d6c41a upstream. The code writes the default_power2 value into the TX field of the RFCSR50 register, however the condition in the if statement uses default_power1. Due to this, wrong TX power value might be written into the register. Use the correct value in the condition to fix the issue. Compile tested only. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-26rt2x00: read 5GHz TX power values from the correct offsetGabor Juhos1-2/+2
commit 0a6f3a8ebaf13407523c2c7d575b4ca2debd23ba upstream. The current code uses the same index value both for the channel information array and for the TX power table. The index starts from 14, however the index of the TX power table must start from zero. Fix it, in order to get the correct TX power value for a given channel. The changes in rt61pci.c and rt73usb.c are compile tested only. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-12rt2800: fix RT5390 & RT3290 TX power settings regressionStanislaw Gruszka1-11/+18
My change: commit cee2c7315f60beeff6137ee59e99acc77d636eeb Author: Stanislaw Gruszka <sgruszka@redhat.com> Date: Fri Oct 5 13:44:09 2012 +0200 rt2800: use BBP_R1 for setting tx power unfortunately does not work well with RT5390 and RT3290 chips as they require different temperature compensation TX power settings (TSSI tuning). Since that commit make wireless connection very unstable on those chips, restore previous behavior to fix regression. Once we implement proper TSSI tuning on 5390/3290 we can restore back setting TX power by BBP_R1 register for those chips. Reported-and-tested-by: Mike Romberg <mike-romberg@comcast.net> Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2x00: Use more current logging styles, shrink object sizeJoe Perches1-17/+18
Reduce object space ~2% using more current logging styles. Neaten and simplify logging macros. Use wiphy_<level> where appropriate. Coalesce formats. Convert ERROR/WARNING/INFO macros to rt2x00_<level> Convert EEPROM to rt2x00_eeprom_dbg Convert PROBE_ERROR to rt2x00_probe_err Convert DEBUG to rt2x00_dbg Convert EEPROM to rt2x00_eeprom_dbg $ size drivers/net/wireless/rt2x00/built-in.o* text data bss dec hex filename 245639 71696 69584 386919 5e767 drivers/net/wireless/rt2x00/built-in.o.new 240609 70096 68944 379649 5cb01 drivers/net/wireless/rt2x00/built-in.o.new.nodyndbg 240609 70096 68944 379649 5cb01 drivers/net/wireless/rt2x00/built-in.o.new.no_rt2x00_debug 249198 70096 70352 389646 5f20e drivers/net/wireless/rt2x00/built-in.o.old 249198 70096 70352 389646 5f20e drivers/net/wireless/rt2x00/built-in.o.old.nodyndbg 244222 70096 69712 384030 5dc1e drivers/net/wireless/rt2x00/built-in.o.old.no_rt2x00_debug Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2x00: rt2800lib: rename rt2800_init_bbb_early to rt2800_init_bbp_earlyGabor Juhos1-2/+2
The function is used for BBP register initialization, fix the typo in the function name to reflect that. The patch contains no functional changes. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: nulify all last words of TXWIStanislaw Gruszka1-4/+7
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2x00: provide separate information about TXWI & RXWI sizesStanislaw Gruszka1-3/+9
On new 2800 hardware sizes of TXWI & RXIW can be different than TXD & RXD sizes, so we need to difference between them. Let's define winfo_size as size of in buffer descriptor (TXWI & RXWI), and desc_size of as size of additional descriptor - in separate DMA coherent buffer for PCI hardware (TXD & RXD) and yet another in buffer descriptor for USB hardware (TXINFO & RXINFO). Change is rt2x00 wild, but should affect only 2800 driver. Patch also fix beaconing for 5592usb AP mode. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: cleanup rt2800_init_rfcsrStanislaw Gruszka1-21/+6
This procedure is simple switch now and return no error any longer. Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: add rt2800_normal_mode_setup_3xxx subroutineStanislaw Gruszka1-77/+77
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: add rt2800_led_open_drain_enable subroutineStanislaw Gruszka1-4/+25
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: move RF_R27 setup to individual rfcsr init subroutinesStanislaw Gruszka1-7/+11
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: add rt2800_rx_filter_calibration procedureStanislaw Gruszka1-46/+57
Add procedure for both bands filter calibration and use it on individual chipset init rfcsr subroutines. Remove "Set back to initial state" code for 3290 since vendor driver DPO_RT3290_LinuxSTA_V2600_20120508 does not include it. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: move RFCSR6_R2 & LDO_CFG0 setup to 3572 specific rfcsr initStanislaw Gruszka1-17/+17
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: move GPIO_SWITCH setup to 3390 specific rfcsr initStanislaw Gruszka1-5/+7
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: move 30xx common rf init codeStanislaw Gruszka1-28/+35
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: move RFCSR29_RSSI_GAIN to 3290 specific rfcsr initStanislaw Gruszka1-6/+6
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: move rf init calibration codeStanislaw Gruszka1-22/+32
Add separate function for rf init calibration code and use it on all init rf subroutines. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2800: merge 5xxx normal mode setupStanislaw Gruszka1-48/+36
Merge code which program the same registes at the end of rfcsr initialization for 5592, 5392 and 5390 chips. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-22rt2x00: Fix transmit power troubles on some Ralink RT30xx cardsAlex A. Mihaylov1-2/+6
Some cards on Ralink RT30xx chipset not have correctly TX_MIXER_GAIN value in them EEPROM/EFUSE. In this case, we must use default value, but always used EEPROM/EFUSE value. As result we have tranmitt power range from -10dBm to +6dBm instead 0dBm to +16dBm. Correctly value in EEPROM/EFUSE is one or more for RT3070 and two or more for other RT30xx chips. Tested on Canyon CNP-WF518N1 usb Wi-Fi dongle and Jorjin WN8020 usb embedded Wi-Fi module. Signed-off-by: Alex A. Mihaylov <minimumlaw@rambler.ru> Cc: stable@vger.kernel.org Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-10Merge branch 'for-john' of ↵John W. Linville1-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Conflicts: drivers/net/wireless/ath/carl9170/debug.c drivers/net/wireless/ath/carl9170/main.c net/mac80211/ieee80211_i.h
2013-04-02rt2x00: rt2800lib: probe RT chipset earlierGabor Juhos1-35/+45
The 'rt2800_validate_eeprom' function uses the type of the RT chipset for verifying the number of RX streams on RT28x0 devices. However the type of the RT chipset is not yet detected when the 'rt2800_validate_eeprom' function is called. Move the RT chipset detection code into a separate helper function, and call it before rt2800_validate_eeprom. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-02rt2x00: rt2800lib: separate RT and RF chipset detectionGabor Juhos1-24/+32
Use the newly introduced rt2x00_set_{rf,rt} helpers to set the RT and RF chipset separately. This change makes it possible to move the RT detection code into another function which will be done in a subseqent patch. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25mac80211: Use a cfg80211_chan_def in ieee80211_hw_conf_chanKarl Beldan1-4/+4
Drivers that don't use chanctxes cannot perform VHT association because they still use a "backward compatibility" pair of {ieee80211_channel, nl80211_channel_type} in ieee80211_conf and ieee80211_local. Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> [fix kernel-doc] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-19rt2800: 5592: iq calibration for 5GHzStanislaw Gruszka1-10/+60
Based on: RT5592_IQCalibration() DPO_RT5572_LinuxSTA_2.6.1.3_20121022/cips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: TXWI & RXWI descriptors sizeStanislaw Gruszka1-5/+0
Based on: TXWI_STRUC RXWI_STRUC from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/include/chip/rtmp_mac.h Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: add chip specific vgc calculationsStanislaw Gruszka1-7/+22
Based on: RT5592_ChipAGCAdjust() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: add AGC initStanislaw Gruszka1-1/+4
Based on: RT5592_RTMPAGCInit() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: add write_with_rx_chain functionStanislaw Gruszka1-0/+16
Based on: AsicBBPWriteWithRxChain() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rtmp_chip.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: rearrange bbp/rfcsr initializationStanislaw Gruszka1-5/+45
This makes order of initialization of various registers similar like on vendor driver. Based on: NICInitializeAsic() RT5592LoadRFNormalModeSetup() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chip/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: add iq calibrationStanislaw Gruszka1-2/+39
Based on: GetIQCalibration() IQCalibration() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rtmp_chip.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: more channel switch registers settings (BBP & GLRT)Stanislaw Gruszka1-0/+32
Based on: RT5592_ChipSwitchChannel() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: enable rf initStanislaw Gruszka1-0/+1
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: setup LDO_CFG0 when configuring channelStanislaw Gruszka1-0/+5
Based on: RT5592_ChipSwitchChannel() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: init frequency calibrationStanislaw Gruszka1-3/+9
Based on: InitFrequencyCalibrationMode() RT5592_ChipCap from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/frq_cal.c DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: initialize RF_38/39/30 registersStanislaw Gruszka1-1/+2
Based on: RT5592LoadRFNormalModeSetup() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: initialize BBP_R138 registerStanislaw Gruszka1-1/+2
Based on: RT5592LoadRFNormalModeSetup() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: initalize BBP_R103 register on new revisionsStanislaw Gruszka1-0/+2
Based on: NICInitRT5592RFRegisters() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: initalize RF_R27 on older revisionsStanislaw Gruszka1-1/+2
Based on: NICInitRT5592RFRegisters() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: RF early registers initializationStanislaw Gruszka1-25/+51
Based on: NICInitRT5592RFRegisters() RF5592Reg_2G_5G[] from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c This patch also merge common frequency adjustment (RF_R17 settings) code. Further work is needed, to setup more RF/BBP/MAC registers after that. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: common BBP initializationStanislaw Gruszka1-0/+22
Add BBP registers initialization common with other chipsets, but for now performed only for 5592. Based on: NICInitBBP() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: BBP registers initializationStanislaw Gruszka1-5/+105
Based on: NICInitRT5592BbpRegisters() NICInitBBP() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: MAC registers initalizationStanislaw Gruszka1-2/+4
Based on: NICInitRT5592MacRegisters() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c On vendor driver we do not initialize TX_SW_CFG{1,2}. However the same difference is between rt2x00 and vendor driver for 5390 chip. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: channel config stubStanislaw Gruszka1-0/+255
Based on: RT5592_ChipSwitchChannel() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: add channels tableStanislaw Gruszka1-0/+144
Based on: RT5592_ChipSwitchChannel() RT5592_Frequency_Plan_Xtal20M[] RT5592_Frequency_Plan_Xtal40M[] from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: 5592: early definesStanislaw Gruszka1-0/+2
Add basic defines for 5592 chip. It can not be enabled until CONFIG_RT2800USB_RT55XX configuration option will be provided in the Kconfig. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-19rt2800: do not crash if spec->channels is NULLStanislaw Gruszka1-0/+3
In case the spec->channels was not specified, print warning instead of hard crash the kernel. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 11:03:55 +0300