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2015-12-30be2net: bump up the driver version to 11.0.0.0Suresh Reddy1-1/+1
Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: support ethtool get-dump optionVenkat Duvvuru5-57/+71
This patch adds support for ethtool's --get-dump option in be2net, to retrieve FW dump. In the past when this option was not yet available, this feature was supported via the --register-dump option as a workaround. This patch removes support for FW-dump via --register-dump option as it is now available via --get-dump option. Even though the "ethtool --register-dump" cmd which used to work earlier, will now fail with ENOTSUPP error, we feel it is not an issue as this is used only for diagnostics purpose. Signed-off-by: Venkat Duvvuru <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: fix port-res desc query of GET_PROFILE_CONFIG FW cmdSuresh Reddy4-53/+63
Commit 72ef3a88fa8e ("be2net: set pci_func_num while issuing GET_PROFILE_CONFIG cmd") passed a specific pf_num while issuing a GET_PROFILE_CONFIG cmd as FW returns descriptors for all functions when pf_num is zero. But, when pf_num is set to a non-zero value, FW does not return the Port resource descriptor. This patch fixes this by setting pf_num to 0 while issuing the query cmd and adds code to pick the correct NIC resource descriptor from the list of descriptors returned by FW. Fixes: 72ef3a88fa8e ("be2net: set pci_func_num while issuing GET_PROFILE_CONFIG cmd") Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: remove unused error variablesVenkat Duvvuru1-4/+0
eeh_error, fw_timeout, hw_error variables in the be_adapter structure are not used anymore. An earlier patch that introduced adapter->err_flags to store this information missed removing these variables. Signed-off-by: Venkat Duvvuru <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: remove a line of code that has no effectSathya Perla3-4/+3
This patch removes a line of code that changes adapter->recommended_prio value followed by yet another assignment. Also, the variable is used to store the vlan priority value that is already shifted to the PCP bits position in the vlan tag format. Hence, the name of this variable is changed to recommended_prio_bits. Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: log digital signature errors while flashing FW imageSuresh Reddy2-2/+16
(based on a jumper setting on the adapter.) In this mode, the FW image when flashed is authenticated with a digital signature. This patch logs appropriate error messages and return a status to ethtool when errors relating to FW image authentication occur. Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: move FW flash cmd code to be_cmds.cSuresh Reddy3-584/+578
All code relating to FW cmds is in be_cmds.[ch] excepting FW flash cmd related code. This patch moves these routines from be_main.c to be_cmds.c Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: cleanup FW flash image related macro definesSuresh Reddy2-101/+118
Many constant definitions relating to the FW-image layout (such as section offset values) were defined in decimal format rather than hexa-decimal. This makes this part of the code un-readable. Also some defines related to BE2 are labeld "g2" and defines related to BE3 are labeled "g3". This patch cleans up all of this to make this code more readable. Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: avoid configuring VEPA mode on BE3Suresh Reddy1-0/+3
BE3 chip doesn't support VEPA mode. Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30be2net: fix VF link state transition from disabled to autoSuresh Reddy2-10/+28
The VF link state setting transition from "disable" to "auto" does not work due to a bug in SET_LOGICAL_LINK_CONFIG_V1 cmd in FW. This issue could not be fixed in FW due to some backward compatibility issues it causes with some released drivers. The issue has been fixed by introducing a new version (v2) of the cmd from 10.6 FW onwards. In v2, to set the VF link state to auto, both PLINK_ENABLE and PLINK_TRACK bits have to be set to 1. The VF link state setting feature now works on Lancer chips too from FW ver 10.6.315.0 onwards. Signed-off-by: Suresh Reddy <[email protected]> Signed-off-by: Sathya Perla <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-30rtlwifi: rtl_pci: Fix kernel panicLarry Finger1-8/+3
In commit 38506ecefab9 (rtlwifi: rtl_pci: Start modification for new drivers), a bug was introduced that causes a NULL pointer dereference. As this bug only affects the infrequently used RTL8192EE and only under low-memory conditions, it has taken a long time for the bug to show up. The bug was reported on the linux-wireless mailing list and also at https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/ as bug #1527603 (kernel crashes due to rtl8192ee driver on ubuntu 15.10). Fixes: 38506ecefab9 ("rtlwifi: rtl_pci: Start modification for new drivers") Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rsi: bool tests do not need comparisonNicholas Mc Guire1-1/+1
This is an API consolidation only. Bool initializations should use true and false thus bool tests don't need an explicit comparison. Signed-off-by: Nicholas Mc Guire <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rsi: consolidate kmalloc/memset 0 calls to kzallocNicholas Mc Guire1-2/+1
This is an API consolidation only. The use of kmalloc + memset to 0 is equivalent to kzalloc. Signed-off-by: Nicholas Mc Guire <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: enable MSI interrupt support in pcieAvinash Patil2-8/+26
Newer pcie devices (8897 onwards) support MSI. This patch enables it. Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: add missing check for PCIe8997 chipsetAmitkumar Karwar1-0/+1
This patch ensures mwifiex_pcie_txbd_empty() does take care of 8997 chipset. Fixes: 6d85ef00d9dfe ("mwifiex: add support for 8997 chipset") Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: fix PCIe register information for 8997 chipsetAmitkumar Karwar1-4/+4
This patch corrects some information in mwifiex_pcie_card_reg() structure for 8997 chipset Fixes: 6d85ef00d9dfe ("mwifiex: add support for 8997 chipset") Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Shengzhen Li <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: fix potential integer truncationchunfan chen2-4/+4
At some places, ie length is truncated from u16 to u8 while storing it to driver's internal variable. This patch fixes the problem. Signed-off-by: chunfan chen <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8192cu: Add missing parameter setupLarry Finger1-0/+2
This driver fails to copy the module parameter for software encryption to the locations used by the main code. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8192ce: Fix handling of module parametersLarry Finger1-0/+2
The module parameter for software encryption was never transferred to the location used by the driver. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8192se: Fix module parameter initializationLarry Finger1-2/+4
Two of the module parameter descriptions show incorrect default values. In addition the value for software encryption is not transferred to the locations used by the driver. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8192de: Fix incorrect module parameter descriptionsLarry Finger1-2/+2
Two of the module parameters are listed with incorrect default values. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8188ee: Fix module parameter initializationLarry Finger1-2/+5
In this driver, parameters disable_watchdog and sw_crypto are never copied into the locations used in the main code. While modifying the parameter handling, the copying of parameter msi_support is moved to be with the rest. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8821ae: Fix errors in parameter initializationLarry Finger1-4/+5
This driver failed to copy parameters sw_crypto and disable_watchdog into the locations actually used by the driver. In addition, msi_support was initialized three times and one of them used the wrong variable. The initialization of parameter int_clear was moved so that it is near that of the rest of the parameters. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8723ae: Fix initialization of module parametersLarry Finger1-0/+9
This driver has some errors in the handling of module parameters. These include missing initialization for parameters msi_support and disable_watchdog. In addition, neither of these parameters nor sw_crypto are transferred into the locations used by the driver. A final fix is adding parameter msi to the module named and description macros. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30rtlwifi: rtl8723be: Fix module parameter initializationLarry Finger1-1/+7
This driver has a number of errors in the module initialization. These include the following: Parameter msi_support is stored in two places - one is removed. Paramters sw_crypto and disable_watchdog were never stored in the final locations, nor were they initialized properly. Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: fix WPA connection problemchunfan chen1-22/+53
Device fails to connect to some AP's configured in WPA security mode. Currently IE buffer parsing logic in driver expects WPA IE to be present at the beginning of IE buffer. Otherwise connection is failed with 'incompatible network setting' error. This patch fixes the problem by improving IE buffer parsing logic. Signed-off-by: chunfan chen <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: use world for unidentified region codeAmitkumar Karwar1-2/+2
It's better to use world if region code from EEPROM is unidentied instead of forcing it to FCC Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: update region_code_index arrayAmitkumar Karwar2-2/+2
This array contains list of supported region codes. It is changed to make it aligned with region code to country mapping table in driver. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: fix wake on disconnect featurechunfan chen1-2/+2
Default gpio and gap is downloaded to firmware while configuring host sleep for wake on disconnect. We may have gpio and gap modified by user. This patch fixes the problem. Signed-off-by: chunfan chen <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: fix AMPDU not setup on TDLS link problemAmitkumar Karwar1-0/+10
Sometimes AP sends TDLS setup response as AMSDU packet. As driver doesn't parse it and update peer station's 11n capability in this case, AMPDU doesn't get setup. This patch calls mwifiex_process_tdls_action_frame() in AMSDU Rx path to fix the problem. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: add debugfs file for testing reset of cardAmitkumar Karwar1-0/+30
This provides an option for user to power cycle the card. It will be used to change the firmware without actually rebooting the system. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: remove redundant timestamp assignmentAmitkumar Karwar1-2/+0
During AMSDU aggregation, we are already using timestamp value of a first packet being aggregated. This patch removes redundant ktime_get_real() call. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: suppress "Rx of mgmt packet failed" messageAmitkumar Karwar2-3/+2
Block ACK action frames are dropped in driver. This error is expected in this case. Let's lower the priority of this message. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: abort cac in del_station() handlerXinming Hu1-0/+5
When hostapd is killed with Ctrl+C before cac get completed, stop_ap handler will not be called, thus priv->wdev.cac_started flag remains set. Hostapd restart attempt will be failed in this case with device busy error. This patch aborts cac in del_station handler to handle this corner case. Signed-off-by: Xinming Hu <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: increase supported wowlan pattern lengthXinming Hu1-1/+1
Maximum supported wowlan pattern length has been increased from 20 to 40. Signed-off-by: Xinming Hu <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: fix bug for wildcard-prefix wowlan patternXinming Hu1-0/+6
Wildcard prefix bytes are ignored while downloading packet pattern to firmware. As packet offset is not adjusted accordingly firmware end up matching the pattern at wrong offset. The packet offset is corrected in this patch. Signed-off-by: Xinming Hu <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: advertise SMS4 cipher suiteZhaoyang Liu1-0/+1
This is needed to support WAPI functionality. Signed-off-by: Zhaoyang Liu <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: multiple bss supportShengzhen Li3-17/+51
This patch fixes issues observed while starting 3 different bss simultaneously, eg, 2 AP + 1 STA or 3 AP Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-30mwifiex: change ap and station interface limitsShengzhen Li1-5/+3
ap/station interface limit has been changed to allow creating maximum 3 interfaces. Signed-off-by: Shengzhen Li <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2015-12-29ixgbe: Fix bugs in ixgbe_clear_vf_vlans()Alexander Duyck1-4/+4
When I had rewritten the code for ixgbe_clear_vf_vlans() it looks like I had transitioned back and forth between using word as an offset and using word as a register offset. As a result I honestly don't see how the code was working before other than the fact that resetting the VLANs on the VF like didn't do much to clear them. Another issue found is that the mask was using a divide instead of a modulus. As a result the mask bit was incorrectly being set to either bit 0 or 1 based on the value of the VF being tested. As a result the wrong VFs were having their VLANs cleared if they were enabled. I have updated the code so that word represents the offset in the array. This way we can use the modulus and xor operations and they will make sense instead of being performed on a 4 byte aligned value. I replaced the statement "(word % 2) ^ 1" with "~word % 2" in order to reduce the line length as the line exceeded 80 characters with the register name inserted. The two should be equivalent so the change should be safe. Reported-by: Emil Tantilov <[email protected]> Signed-off-by: Alexander Duyck <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbe: Correct X550EM_x revision checkMark Rustad2-7/+4
The X550EM_x revision check needs to check a value, not just a bit. Use a mask and check the value. Also remove the redundant check inside the ixgbe_enter_lplu_t_x550em, because it can only be called when both the mac type and revision check pass. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbe: fix RSS limit for X550Emil Tantilov1-1/+1
X550 allows for up to 64 RSS queues, but the driver can have max of 63 (-1 MSIX vector for link). On systems with >= 64 CPUs the driver will set the redirection table for all 64 queues which will result in packets being dropped. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbe: Clean up redundancy in hw_enc_featuresMark Rustad1-5/+2
Clean up minor redundancy in the setting of hw_enc_features that makes it appears that X550 uniquely has more encapsulation features than other devices. The driver only supports one more feature, so make it look that way. No longer set NETIF_F_SG since that is set by the register_netdev call. Thanks to Alex Duyck for noticing this slight confusion. Reported-by: Alexander Duyck <[email protected]> Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbe: report correct media type for KR, KX and KX4 interfacesVeola Nazareth1-13/+42
Ethtool reports backplane type interfaces as 1000/10000baseT link modes. This has been corrected to report the media as KR, KX or KX4 based on the backplane interface present. Signed-off-by: Veola Nazareth <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbe: add support for QSFP PHY types in ixgbe_get_settings()Emil Tantilov1-0/+4
Add missing QSFP PHY types to allow for more accurate reporting of port settings. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbevf: minor cleanups for ixgbevf_set_itr()Emil Tantilov1-2/+3
adapter->rx_itr_setting is not a mask so check it with == instead of & do not default to 12K interrupts in ixgbevf_set_itr() There should be no functional effect from these changes. Signed-off-by: Emil Tantilov <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29ixgbevf: Fix handling of NAPI budget when multiple queues are enabled per vectorWilliam Dauchy1-0/+2
This is the same patch as for ixgbe but applied differently according to busy polling. See commit 5d6002b7b822c74 ("ixgbe: Fix handling of NAPI budget when multiple queues are enabled per vector") Signed-off-by: William Dauchy <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2015-12-29net: hns: use to_platform_device()Geliang Tang1-2/+1
Use to_platform_device() instead of open-coding it. Signed-off-by: Geliang Tang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-29drivers: net: cpsw: fix error return codeJulia Lawall1-3/+7
Propagate the return value of platform_get_irq on failure. A simplified version of the semantic match that finds the two cases where no error code is returned at all is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier ret; expression e1,e2; @@ ( if (\(ret < 0\|ret != 0\)) { ... return ret; } | ret = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-12-29Merge tag 'iwlwifi-next-for-kalle-2015-12-21' of ↵Kalle Valo82-715/+2224
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next * Make scan parameters low latency aware (Avi Stern) * Fix in the NL80211_FEATURE_FULL_AP_CLIENT_STATE state case (Ayala) * Fix enable injection mode (Chaya Rachel) * Various cleanups (Dan / Julia / myself) * Allow to stay more time on popular channels (David Spinadel) * Bug fixes for D0i3 (Eliad / Luca) * Fixes for GO uAPSD (myself) * Start of TSO support (myself) * Rate control bug fixes (Eyal / Gregory) * Start the work on 9000 devices (Johannes / Sara / Oren) * Start the work on a new Tx queue allocation model (Liad) * Debug infrastructure enhancements (Golan)
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