summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/rtlwifi/rtl8192ce
Commit message (Collapse)AuthorAgeFilesLines
* rtlwifi: Clear ACM_CTRL AC3_VO bit correctlyJes Sorensen2015-02-261-1/+1
| | | | | | | | | All hw driver components in the rtlwifi driver, except for the rtl8192de component has this bug. They would clear BE bit in the ACM_CTRL register instead of the VO bit when processing the VO queue. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Create new routine to initialize the DM tablesLarry Finger2015-01-092-13/+1
| | | | | | | | | | Each of the drivers contains a routine that initializes the dm_digtable member of the driver's private area. As a first step toward reducing the size of the drivers, a copy of this driver is created in rtlwifi, and the definitions of the parameters are moved there. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8821ae: Switch to use common rate control routineLarry Finger2014-12-241-1/+1
| | | | | | | | | With this change, all of the drivers now use the common routine. As this driver has VHT capability, an additional parameter is needed, thus all the drivers had to be modified. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Convert all drivers to use a common set of rate descriptorsLarry Finger2014-12-242-19/+19
| | | | | | | This common set of rate descriptors is renamed to be DESC_RATExx. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Remove extraneous argument for rate mappingLarry Finger2014-12-241-3/+2
| | | | | | | | Four of the drivers (92ce, 92cu, 92de, and 92se) supply an argument to the rate-mapping routine that is never used, thus it can be removed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192ce: Improve RF sleep routineLarry Finger2014-12-241-2/+3
| | | | | | | These changes match those of the latest vendor driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192ce: Update rate setting routinesLarry Finger2014-12-241-63/+44
| | | | | | | These changes were found in the latest vendor driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192ce: Update setting of the media statusLarry Finger2014-12-241-20/+31
| | | | | | | This patch applies changes found in the latest vendor driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192ce: Add code to set the keep-alive operationLarry Finger2014-12-241-2/+7
| | | | | | | This change helps the device maintain a connection. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192ce: Set fw_ready flagLarry Finger2014-12-151-0/+2
| | | | | | | | The setting of this flag was missed in previous modifications. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Fix missing interrupt ready flagLarry Finger2014-12-011-1/+2
| | | | | | | | | | | | Proper operation with the rewritten PCI mini driver requires that a flag be set when interrupts are enabled. This flag was missed. This patch is one of three needed to fix the kernel regression reported at https://bugzilla.kernel.org/show_bug.cgi?id=88951. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Catalin Iacob <iacobcatalin@gmail.com> Tested-by: Catalin Iacob <iacobcatalin@gmail.com> Cc: Catalin Iacob <iacobcatalin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Fix kernel crashes due to missing callback entryLarry Finger2014-12-013-0/+22
| | | | | | | | | | | | | | In the major update of the rtlwifi-family of drivers, one of the callback entries was missed, which leads to memory corruption. Unfortunately, this corruption never caused a kernel oops, but showed up in other parts of the system. This patch is one of three needed to fix the kernel regression reported at https://bugzilla.kernel.org/show_bug.cgi?id=88951. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Catalin Iacob <iacobcatalin@gmail.com> Tested-by: Catalin Iacob <iacobcatalin@gmail.com> Cc: Catalin Iacob <iacobcatalin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Fix editing error that causes silent memory corruptionLarry Finger2014-12-011-4/+3
| | | | | | | | | | | | | In the major update of the rtlwifi-family of drivers, there was an editing mistake. Unfortunately, this particular error leads to memory corruption that silently leads to failure of the system. This patch is one of three needed to fix the kernel regression reported at https://bugzilla.kernel.org/show_bug.cgi?id=88951. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Catalin Iacob <iacobcatalin@gmail.com> Tested-by: Catalin Iacob <iacobcatalin@gmail.com> Cc: Catalin Iacob <iacobcatalin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Add missing section to read descriptor settingLarry Finger2014-10-302-0/+5
| | | | | | | | | The new version of rtlwifi needs code in rtl92ce_get_desc() that returns the buffer address for read operations. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Murilo Opsfelder Araujo <mopsfelder@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: rtl8192de: rtl8192se: Fix handling for missing ↵Larry Finger2014-10-301-0/+1
| | | | | | | | | | | | get_btc_status The recent changes in checking for Bluetooth status added some callbacks to code in rtlwifi. To make certain that all callbacks are defined, a dummy routine has been added to rtlwifi, and the drivers that need to use it are modified. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Murilo Opsfelder Araujo <mopsfelder@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8192cu: Prevent Ooops under rtl92c_set_fw_rsvdpagepktKarsten Wiese2014-10-231-1/+1
| | | | | | | | | | | | | | | rtl92c_set_fw_rsvdpagepkt is used by rtl8192cu and its pci sibling rtl8192ce. rtl_cmd_send_packet crashes when called inside rtl8192cu because it works on memory allocated only by rtl8192ce. Fix the crash by calling a dummy function when used in rtl8192cu. Comparision with the realtek vendor driver makes me think, something is missing in the dummy function. Short test as WPA2 station show good results connected to an 802.11g basestation. Traffic stops after few MBytes as WPA2 station connected to an 802.11n basestation. Signed-off-by: Karsten Wiese <fzuuzf@googlemail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: Fix static checker warnings for various driversLarry Finger2014-10-021-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | Indenting errors yielded the following static checker warnings: drivers/net/wireless/rtlwifi/rtl8192ee/hw.c:533 rtl92ee_set_hw_reg() warn: add curly braces? (if) drivers/net/wireless/rtlwifi/rtl8192ee/hw.c:539 rtl92ee_set_hw_reg() warn: add curly braces? (if) An unreleased version of the static checker also reported: drivers/net/wireless/rtlwifi/rtl8723be/trx.c:550 rtl8723be_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8188ee/trx.c:621 rtl88ee_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8192ee/trx.c:567 rtl92ee_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8821ae/trx.c:758 rtl8821ae_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:494 rtl8723e_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8192se/trx.c:315 rtl92se_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:392 rtl92ce_rx_query_desc() warn: 'hdr' can't be NULL. All of these are fixed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: rtl8192common: Update for latest version of Realtek driversLarry Finger2014-09-307-195/+17
| | | | | | | | | Realtek released new drivers on 06/28/2014. These changes implement all their changes into the kernel version of the driver. In addition, these modifications are part of the process of unifying the Realtek and kernel code bases. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8723be: Update driver to match Realtek release of 06/28/14Larry Finger2014-09-301-2/+2
| | | | | | | | | | | | | This patch updates the driver to match the latest Realtek release, and it is an important step in getting the internal code source at Realtek to match the code in the kernel. The primary reason for this is to make it easier for Realtek to maintain the kernel source without requiring an intermediate like me. In this process of merging the two source repositories, there are a lot of changes in both, and this commit is rather large. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* PCI: Remove DEFINE_PCI_DEVICE_TABLE macro useBenoit Taine2014-08-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // <smpl> @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // </smpl> [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* rtlwifi: rtl8192ce: remove unnecessary break after returnFabian Frederick2014-07-201-1/+0
| | | | | Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* rtlwifi/rtl8192c[eu]: Fix media status register maskRickard Strandqvist2014-06-252-1/+2
| | | | | | | | bt_msr & 0xfc will never match 0x3. Fix this by using a mask that actually matches the available types. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Reviewed-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: remove unused allow_all_destaddr functionsPeter Wu2014-05-193-24/+0
| | | | | | | | | | | Unused as configure_filter takes care of setting/clearing RCR_AAP. In commit "rtlwifi: rtl8723be: rtl8723com: Remove unused allow_all_destaddr functions", Larry Finger removed allow_all_destaddr from the struct. This commit removes the related function too. Signed-off-by: Peter Wu <peter@lekensteyn.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: Remove casts of pointer to same typeJoe Perches2014-03-271-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | Casting a pointer to a pointer of the same type is pointless, so remove these unnecessary casts. Around these changes: o Remove unnecessary parentheses o Use consistent dereference style (change ptr[0] to *ptr) o Argument alignment Done via coccinelle script: (and some typing) $ cat typecast_2.cocci @@ type T; T *foo; @@ - (T *)foo + foo Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Handle unused switch caseLarry Finger2014-03-061-1/+3
| | | | | | | | This patch prevents log spamming by adding a case for a previously unhandled case. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: Move common routines to coreLarry Finger2014-03-062-76/+11
| | | | | Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: rtl8192cu: rtl8192de: rtl8192se: rtl8723ae: rtl8723be: ↵Larry Finger2014-03-062-5/+7
| | | | | | | | | | | rtl8188eu: Modify for new API The addition of a driver for the RTL8821AE requires a new API for the fill_tx_desc() and set_desc() callback routines. This commit makes the appropriate modifications in all the other drivers. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: Prepare existing drivers for new driverLarry Finger2014-03-041-6/+6
| | | | | | | | | A driver for the RTL8723BE will soon be added. This patch adds the necessary parts to the common headers, and modifies the existing drivers for those changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵John W. Linville2014-03-041-2/+16
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/ath/ath9k/recv.c drivers/net/wireless/mwifiex/pcie.c
| * rtlwifi: rtl8192ce: Fix too long disable of IRQsOlivier Langlois2014-02-131-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rtl8192ce is disabling for too long the local interrupts during hw initiatialisation when performing scans The observable symptoms in dmesg can be: - underruns from ALSA playback - clock freezes (tstamps do not change for several dmesg entries until irqs are finaly reenabled): [ 250.817669] rtlwifi:rtl_op_config():<0-0-0> 0x100 [ 250.817685] rtl8192ce:_rtl92ce_phy_set_rf_power_state():<0-1-0> IPS Set eRf nic enable [ 250.817732] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.817796] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.817910] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818024] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818139] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818253] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818367] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818472] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818472] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818472] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818472] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:18051d59:11 [ 250.818472] rtl8192ce:_rtl92ce_init_mac():<0-1-0> reg0xec:98053f15:10 [ 250.818472] rtl8192ce:rtl92ce_sw_led_on():<0-1-0> LedAddr:4E ledpin=1 [ 250.818472] rtl8192c_common:rtl92c_download_fw():<0-1-0> Firmware Version(49), Signature(0x88c1),Size(32) [ 250.818472] rtl8192ce:rtl92ce_enable_hw_security_config():<0-1-0> PairwiseEncAlgorithm = 0 GroupEncAlgorithm = 0 [ 250.818472] rtl8192ce:rtl92ce_enable_hw_security_config():<0-1-0> The SECR-value cc [ 250.818472] rtl8192c_common:rtl92c_dm_check_txpower_tracking_thermal_meter():<0-1-0> Schedule TxPowerTracking direct call!! [ 250.818472] rtl8192c_common:rtl92c_dm_txpower_tracking_callback_thermalmeter():<0-1-0> rtl92c_dm_txpower_tracking_callback_thermalmeter [ 250.818472] rtl8192c_common:rtl92c_dm_txpower_tracking_callback_thermalmeter():<0-1-0> Readback Thermal Meter = 0xe pre thermal meter 0xf eeprom_thermalmeter 0xf [ 250.818472] rtl8192c_common:rtl92c_dm_txpower_tracking_callback_thermalmeter():<0-1-0> Initial pathA ele_d reg0xc80 = 0x40000000, ofdm_index=0xc [ 250.818472] rtl8192c_common:rtl92c_dm_txpower_tracking_callback_thermalmeter():<0-1-0> Initial reg0xa24 = 0x90e1317, cck_index=0xc, ch14 0 [ 250.818472] rtl8192c_common:rtl92c_dm_txpower_tracking_callback_thermalmeter():<0-1-0> Readback Thermal Meter = 0xe pre thermal meter 0xf eeprom_thermalmeter 0xf delta 0x1 delta_lck 0x0 delta_iqk 0x0 [ 250.818472] rtl8192c_common:rtl92c_dm_txpower_tracking_callback_thermalmeter():<0-1-0> <=== [ 250.818472] rtl8192c_common:rtl92c_dm_initialize_txpower_tracking_thermalmeter():<0-1-0> pMgntInfo->txpower_tracking = 1 [ 250.818472] rtl8192ce:rtl92ce_led_control():<0-1-0> ledaction 3 [ 250.818472] rtl8192ce:rtl92ce_sw_led_on():<0-1-0> LedAddr:4E ledpin=1 [ 250.818472] rtlwifi:rtl_ips_nic_on():<0-1-0> before spin_unlock_irqrestore [ 251.154656] PCM: Lost interrupts? [Q]-0 (stream=0, delta=15903, new_hw_ptr=293408, old_hw_ptr=277505) The exact code flow that causes that is: 1. wpa_supplicant send a start_scan request to the nl80211 driver 2. mac80211 module call rtl_op_config with IEEE80211_CONF_CHANGE_IDLE 3. rtl_ips_nic_on is called which disable local irqs 4. rtl92c_phy_set_rf_power_state() is called 5. rtl_ps_enable_nic() is called and hw_init()is executed and then the interrupts on the device are enabled A good solution could be to refactor the code to avoid calling rtl92ce_hw_init() with the irqs disabled but a quick and dirty solution that has proven to work is to reenable the irqs during the function rtl92ce_hw_init(). I think that it is safe doing so since the device interrupt will only be enabled after the init function succeed. Signed-off-by: Olivier Langlois <olivier@trillion01.com> Cc: Stable <stable@vger.kernel.org> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rtlwifi: avoid accessing RCR directlyPeter Wu2014-02-241-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rtl*_set_check_bssid functions are mostly the same, but access the RCR register in different ways. Use the get_hw_reg abstraction layer (which reads rtlpci->receive_config for PCI devices and mac->rx_conf for USB). There is no functional change for cases where receive_config was accessed directly. For rtl8192ce, there is still no change because nothing modifies REG_RCR or receive_config. For rtl8192cu, it now also applies changes to rx_conf from configure_filter, but that can be considered a bug which is fixed later. Signed-off-by: Peter Wu <lekensteyn@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: add length check in ieee80211_is_robust_mgmt_frame()Johannes Berg2014-02-041-1/+1
|/ | | | | | | | | | | A few places weren't checking that the frame passed to the function actually has enough data even though the function clearly documents it must have a payload byte. Make this safer by changing the function to take an skb and checking the length inside. The old version is preserved for now as the rtl* drivers use it and don't have a correct skb. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-nextDavid S. Miller2013-10-075-30/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h drivers/net/wireless/rtlwifi/rtl8188ee/phy.h drivers/net/wireless/rtlwifi/rtl8192ce/phy.h drivers/net/wireless/rtlwifi/rtl8192de/phy.h drivers/net/wireless/rtlwifi/rtl8723ae/phy.h Just some minor conflicts between the wireless-next changes and Joe Perches's "extern" removal from function prototypes in header files. John W. Linville says: ==================== Regarding the Bluetooth bits, Gustavo says: "The big work here is from Marcel and Johan. They did a lot of work in the L2CAP, HCI and MGMT layers. The most important ones are the addition of a new MGMT command to enable/disable LE advertisement and the introduction of the HCI user channel to allow applications to get directly and exclusive access to Bluetooth devices." As to the ath10k bits, Kalle says: "Bartosz dropped support for qca98xx hw1.0 hardware from ath10k, it's just too much to support it. Michal added support for the new firmware interface. Marek fixed WEP in AP and IBSS mode. Rest of the changes are minor fixes or cleanups." And also: "Major changes are: * throughput improvements including aligning the RX frames correctly and optimising HTT layer (Michal) * remove qca98xx hw1.0 support (Bartosz) * add support for firmware version 999.999.0.636 (Michal) * firmware htt statistics support (Kalle) * fix WEP in AP and IBSS mode (Marek) * fix a mutex unlock balance in debugfs file (Shafi) And of course there's a lot of smaller fixes and cleanup." For the wl12xx bits, Luca says: "Here are some patches intended for 3.13. Eliad is upstreaming a bunch of patches that have been pending in the internal tree. Mostly bugfixes and other small improvements." Along with that... Arend and friends bring us a batch of brcmfmac updates, Larry Finger offers some rtlwifi refactoring, and Sujith sends the usual batch of ath9k updates. As usual, there are a number of other small updates from a variety of players as well. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * rtlwifi: rtl8192ce: Convert driver to use new ↵Larry Finger2013-10-032-3/+2
| | | | | | | | | | | | | | | | | | rtl_phy_scan_operation_backup() routine Now that rtl_phy_scan_operation_backup() exists, convert rtl8192ce to use it. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtlwifi: Remove all remaining references to variable 'noise' in rtl_stats structLarry Finger2013-10-031-1/+0
| | | | | | | | | | | | | | | | This completes removal of all places that reference variable 'noise' in the rtl_stats struct. The definition of the struct is unchanged. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtlwifi: remove duplicate declarations and macros in headersCatalin Iacob2013-09-263-25/+0
| | | | | | | | | | | | | | | | | | | | | | | | This patch brings no functional change. There are still duplicate macros across the rtlwifi directory, for example IQK_DELAY_TIME is defined multiple times, sometimes with different values, this patch only removes duplicates within the same header file. Signed-off-by: Catalin Iacob <iacobcatalin@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rtlwifi: Remove extern from function prototypesJoe Perches2013-09-242-39/+28
|/ | | | | | | | | | | | There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
* Merge branch 'for-john' of ↵John W. Linville2013-04-101-2/+2
|\ | | | | | | | | | | | | | | | | 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
| * mac80211: Use a cfg80211_chan_def in ieee80211_hw_conf_chanKarl Beldan2013-03-251-2/+2
| | | | | | | | | | | | | | | | | | | | 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>
* | rtlwifi: rtl8192c: rtl8192ce: rtl8192cu: rtl8192de: rtl8723ae: Add changes ↵Larry Finger2013-04-012-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | required by adding rtl81988ee This patch combines the remaining changes in the rtlwifi family to handle the addition of rtl8188ee. A number of these changes eliminate some CamelCase variable names, and other shorten common variable names so that long lines in the new driver could be shortened. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: jcheung@suse.com Cc: machen@suse.com Cc: mmarek@suse.cz Cc: zhiyuan_yang@realsil.com.cn Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rtlwifi: rtl8192c: rtl8192ce: Update to vendor driver of 2013.02.07Larry Finger2013-04-015-247/+182
|/ | | | | | | | | | Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: jcheung@suse.com Cc: machen@suse.com Cc: mmarek@suse.cz Cc: zhiyuan_yang@realsil.com.cn Cc: page_he@realsil.com.cn Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: stop toggling IEEE80211_HT_CAP_SUP_WIDTH_20_40Johannes Berg2013-02-152-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | For VHT, many more bandwidth changes are possible. As a first step, stop toggling the IEEE80211_HT_CAP_SUP_WIDTH_20_40 flag in the HT capabilities and instead introduce a bandwidth field indicating the currently usable bandwidth to transmit to the station. Of course, make all drivers use it. To achieve this, make ieee80211_ht_cap_ie_to_sta_ht_cap() get the station as an argument, rather than the new capabilities, so it can set up the new bandwidth field. If the station is a VHT station and VHT bandwidth is in use, also set the bandwidth accordingly. Doing this allows us to get rid of the supports_40mhz flag as the HT capabilities now reflect the true capability instead of the current setting. While at it, also fix ieee80211_ht_cap_ie_to_sta_ht_cap() to not ignore HT cap overrides when MCS TX isn't supported (not that it really happens...) Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* net: wireless/rtlwifi: fix uninitialized variable issueCong Ding2013-02-081-1/+1
| | | | | | | | | The use of variable packet_beacon might be uninitialized in the two files, which is same as this patch: https://patchwork.kernel.org/patch/2006711/ Signed-off-by: Cong Ding <dinggnu@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Fix warning for unchecked pci_map_single() callLarry Finger2013-01-021-0/+11
| | | | | | | | Kernel 3.8 implements checking of all DMA mapping calls and issues a WARNING for the first it finds that is not checked. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: use SIMPLE_DEV_PM_OPSHauke Mehrtens2012-11-301-8/+1
| | | | | | | | | | | | rtlwifi only provides pm callbacks for functions covered by pm sleep and they are also just called if CONFIG_PM_SLEEP is set. Only add functions rtl_pci_suspend and rtl_pci_resume if CONFIG_PM_SLEEP is set and use SIMPLE_DEV_PM_OPS instead of manually filling struct dev_pm_ops. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'for-john' of ↵John W. Linville2012-11-211-1/+1
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
| * mac80211: support RX_FLAG_MACTIME_ENDThomas Pedersen2012-11-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | Allow drivers to indicate their mactime is at RX completion and adjust for this in mac80211. Also rename the existing RX_FLAG_MACTIME_MPDU to RX_FLAG_MACTIME_START to clarify its intent. Based on similar code by Johannes Berg. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> [fix docs, atheros drivers] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | rtlwifi: rtl8192c: rtl8192ce: rtl8192cu: rtl8192se: rtl8192de: Shorten some ↵Larry Finger2012-10-304-72/+50
| | | | | | | | | | | | | | | | | | | | | | variable names The private data areas for these drivers contain some very long variable names that cause difficulty in fitting source lines to an 80-character limit. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rtlwifi: rtl8192c: rtl8192ce: Add support for B-CUT version of RTL8188CELarry Finger2012-10-305-11/+64
|/ | | | | | | | | | | | | | | | Realtek devices with designation RTL8188CE-VL have the so-called B-cut of the wireless chip. This patch adds the special programming needed by these devices. In addition, a variable that was static has been moved into the private data area as it is now needed in two different routines. This change also fixes a minor bug that would be present if a system had more than one RTL81{88,92}CE devices. Other drivers in the rtlwifi family had already made this change, thus the variable already exists in the private data structure. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Anisse Astier <anisse@astier.eu> Cc: Li Chaoming <chaoming_li@realsil.com.cn> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: rtl8192cu: use %*phC to dump small buffersAndy Shevchenko2012-10-191-4/+2
| | | | | | | | | | The patch changes a bit trace output format in the rtl_cam_program_entry() to print prefix and the actual data on the same line. Moreover the %*phC outputs each byte as 2 hex digits, which is slightly different to the original %x. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> ACKed-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-04 14:09:23 +0000