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2015-04-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds1-1/+5
Pull networking updates from David Miller: 1) Add BQL support to via-rhine, from Tino Reichardt. 2) Integrate SWITCHDEV layer support into the DSA layer, so DSA drivers can support hw switch offloading. From Floria Fainelli. 3) Allow 'ip address' commands to initiate multicast group join/leave, from Madhu Challa. 4) Many ipv4 FIB lookup optimizations from Alexander Duyck. 5) Support EBPF in cls_bpf classifier and act_bpf action, from Daniel Borkmann. 6) Remove the ugly compat support in ARP for ugly layers like ax25, rose, etc. And use this to clean up the neigh layer, then use it to implement MPLS support. All from Eric Biederman. 7) Support L3 forwarding offloading in switches, from Scott Feldman. 8) Collapse the LOCAL and MAIN ipv4 FIB tables when possible, to speed up route lookups even further. From Alexander Duyck. 9) Many improvements and bug fixes to the rhashtable implementation, from Herbert Xu and Thomas Graf. In particular, in the case where an rhashtable user bulk adds a large number of items into an empty table, we expand the table much more sanely. 10) Don't make the tcp_metrics hash table per-namespace, from Eric Biederman. 11) Extend EBPF to access SKB fields, from Alexei Starovoitov. 12) Split out new connection request sockets so that they can be established in the main hash table. Much less false sharing since hash lookups go direct to the request sockets instead of having to go first to the listener then to the request socks hashed underneath. From Eric Dumazet. 13) Add async I/O support for crytpo AF_ALG sockets, from Tadeusz Struk. 14) Support stable privacy address generation for RFC7217 in IPV6. From Hannes Frederic Sowa. 15) Hash network namespace into IP frag IDs, also from Hannes Frederic Sowa. 16) Convert PTP get/set methods to use 64-bit time, from Richard Cochran. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1816 commits) fm10k: Bump driver version to 0.15.2 fm10k: corrected VF multicast update fm10k: mbx_update_max_size does not drop all oversized messages fm10k: reset head instead of calling update_max_size fm10k: renamed mbx_tx_dropped to mbx_tx_oversized fm10k: update xcast mode before synchronizing multicast addresses fm10k: start service timer on probe fm10k: fix function header comment fm10k: comment next_vf_mbx flow fm10k: don't handle mailbox events in iov_event path and always process mailbox fm10k: use separate workqueue for fm10k driver fm10k: Set PF queues to unlimited bandwidth during virtualization fm10k: expose tx_timeout_count as an ethtool stat fm10k: only increment tx_timeout_count in Tx hang path fm10k: remove extraneous "Reset interface" message fm10k: separate PF only stats so that VF does not display them fm10k: use hw->mac.max_queues for stats fm10k: only show actual queues, not the maximum in hardware fm10k: allow creation of VLAN on default vid fm10k: fix unused warnings ...
2015-04-03staging: rtl8723au: Remove unneeded commentsM. Vefa Bicakci1-4/+4
This commit removes a number of unneeded comments. Two of the aforementioned comments were most likely meant to aid with version control, whereas the remaining two comments relate to (now unused) local variable names. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Use __func__ in trace logsM. Vefa Bicakci1-19/+22
Rework the trace log-related lines in rtl8723au's rtw_security.c to use the __func__ GCC magic variable instead of hardcoding the function names into the trace log strings. This also corrects a copy-paste-related typo in the function named rtw_tkip_decrypt23a. Thanks to Jes Sorensen for the suggestion to use __func__. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Rework two byte array comparisonsM. Vefa Bicakci1-20/+14
Prior to this commit, rtl8723au's rtw_security.c had two instances of byte array comparisons (for CRC checks) where the individual elements of the byte arrays were compared one by one and an error trace would be output if the byte arrays were determined to be different. This commit improves the readability of the CRC verification by placing the individual 4 bytes of each byte array into an 32-bit unsigned integer and comparing the two resulting integers. Thanks to Larry Finger for spotting the code style issues in the previous version of this commit, and thanks to Joe Perches for suggesting the use of 32-bit integer comparisons instead of byte array comparisons. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: suspect code indent for conditional statementsM. Vefa Bicakci1-17/+17
Correct a number of indentation-with-spaces-and-tabs issues in rtl8723au's rtw_security.c, according to checkpatch.pl: WARNING: suspect code indent for conditional statements Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Adjust whitespace in and around commentsM. Vefa Bicakci1-56/+57
As the subject indicates, adjust whitespace in and around comments in rtl8723au's rtw_security.c. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: No spaces at the start of a lineM. Vefa Bicakci1-70/+70
Prior to this commit, a large block of constants used to represent an AES S-box table were indented with spaces in rtl8723au's rtw_security.c. Correct the checkpatch.pl warnings indicating that spaces should not be used to indent lines: WARNING: please, no spaces at the start of a line Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: that open brace should be on the previous lineM. Vefa Bicakci1-4/+5
Correct two instances of the checkpatch.pl error indicating that the opening curly braces should not be on new lines: ERROR: that open brace { should be on the previous line Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: trailing statements should be on next lineM. Vefa Bicakci1-8/+17
Correct a number of checkpatch.pl errors in rtl8723au's rtw_security.c related to trailing statements: ERROR: trailing statements should be on next line Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Remove unneeded curly bracesM. Vefa Bicakci1-11/+5
Correct a number of checkpatch.pl warnings in rtl8723au's rtw_security.c related to the existence of unnecessary curly braces around single statement blocks: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: else is not generally useful after a returnM. Vefa Bicakci1-20/+22
Correct a checkpatch.pl warning regarding rtl8723au's rtw_security.c::crc32_init pointing out that having an else statement after a break or a return is not useful. drivers/staging/rtl8723au/core/rtw_security.c:105: WARNING: else is not generally useful after a break or return Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Reorganize a few functions to remove indentationM. Vefa Bicakci1-108/+107
Prior to this commit, functions rtw_tkip_encrypt23a and rtw_tkip_decrypt23a had large if blocks which contained the majority of the logic in the functions. Rework these functions so that if the negated version of the aforementioned if blocks' conditions are true, we return from the function with _FAIL, as expected by the calling code. This lets us remove two levels of indentation from the functions in question, making them more readable. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Fix the indentation of two linesM. Vefa Bicakci1-2/+2
Correct the indentation of two lines in rtw_tkip_encrypt23a function in rtl8723au's rtw_security.c. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: else should follow close braceM. Vefa Bicakci1-6/+3
Correct checkpatch.pl errors in rtl8723au's rtw_security.c indicating that an else statement should follow the closing brace of the previous if/else if code block: ERROR: else should follow close brace '}' Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Fix "before/around/after" whitespace issuesM. Vefa Bicakci1-106/+113
Correct a number of "space(s) required before/around/after" checkpatch.pl issues in a number of functions in rtl8723au's rtw_security.c. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03staging: rtl8723au: Reformat whitespace to increase readabilityM. Vefa Bicakci1-41/+38
Adjust the whitespace in the signature, local variable declaration and initialization parts of a number of functions to increase readability in rtl8723au's rtw_security.c. Signed-off-by: M. Vefa Bicakci <m.v.b@runbox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03drivers: staging: rtl8723au: fix "warning: cast to restricted __le16"Piotr Witoslawski1-1/+1
This patch fixes the sparse warning: "cast to restricted __le16" reported for rtl8723au/hal/rtl8723au_xmit.c Signed-off-by: Piotr Witoslawski <pwitos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-30cfg80211: pass name_assign_type to rdev_add_virtual_intf()Tom Gundersen1-1/+5
This will expose in /sys whether the ifname of a device is set by userspace or generated by the kernel. The latter kind (wlanX, etc) is not deterministic, so userspace needs to rename these devices to names that are guaranteed to stay the same between reboots. The former, however should never be renamed, so userspace needs to be able to reliably tell the difference. Similar functionality was introduced for the rtnetlink core in commit 5517750f058e ("net: rtnetlink - make create_link take name_assign_type") Signed-off-by: Tom Gundersen <teg@jklm.no> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: Brett Rudley <brudley@broadcom.com> Cc: Arend van Spriel <arend@broadcom.com> Cc: Franky (Zhenhui) Lin <frankyl@broadcom.com> Cc: Hante Meuleman <meuleman@broadcom.com> Cc: Johannes Berg <johannes@sipsolutions.net> [reformat changelog to fit 72 cols] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-03-26staging: rtl8723au: Update RT_TRACE macro and usesJoe Perches28-821/+660
Create an rt_trace function using %pV to reduce overall code size. Update the macro uses to remove unnecessary and now harmful parentheses. Miscellanea around these changes: o Coalesce formats o Realign arguments o Remove commented-out RT_TRACE uses o Spelling fixes in formats o Add missing newlines to formats o Remove multiple newlines from formats o Neaten formats where noticed o Use %pM in one instance Reduces code size ~20KB Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-26staging: rtl8723au: Remove uses of MAC_FMT and MAC_ARGJoe Perches9-122/+101
Use the standard vsprintf kernel extension to format mac addresses. This reduces object code size a bit. Miscellanea: o Coalesce formats o Realign arguments o Remove the now unused MAC_FMT and MAC_ARG #defines Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-23Staging: rtl8723au: Remove unused function rtw_atimdone_event_callback23aSomya Anand1-7/+0
This patch fixes the following sparse warning: warning: symbol 'rtw_atimdone_event_callback23a' was not declared. Should it be static? rtw_atimdone_event_callback23a is local to the file rtw_mlme.c but it isn't exposed in a header file anywhere. Moreover it is never called from anywhere as well. So, this patch removes this function completely. Signed-off-by: Somya Anand <somyaanand214@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-23staging: rtl8723au: Do not byteswap timeout twiceJes Sorensen1-5/+2
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-23staging: rtl8723au: update_txdesc(): bagg_pkt is always falseJes Sorensen1-3/+3
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-23staging: rtl8723au: Fix trailing whitespaceJes Sorensen1-1/+1
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-23staging: rtl8723au: Fix mis-placed breakJes Sorensen1-1/+1
In 7c3a8f2a5ec95e2b13704562f36321e20ddfc190 I made a mistake and moved a break below a bracket, causing a situation where the for loop would always exit when it shouldn't. This patch corrects that mistake. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-16Staging: rtl8723au: Remove parentheses around right side an assignmentHaneen Mohammed8-25/+25
Parentheses are not needed around the right hand side of an assignment. This patch remove parenthese of such occurenses. Issue was detected and solved using the following coccinelle script: @rule1@ identifier x, y, z; expression E1, E2; @@ ( x = (y == z); | x = (E1 == E2); | x = -( ... -) ; ) Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-16staging: rtl8723au: remove intialization of static intsSupriya Karanth2-2/+2
static ints are initialized to 0 by the compiler. Explicit initialization is not necessary. Found by checkpatch.pl - ERROR: do not initialise statics to 0 or NULL changes made using coccinelle script: @@ type T; identifier var; @@ static T var - =0 ; Signed-off-by: Supriya Karanth <iskaranth@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-09drivers: staging: rtl8723au: hal: Removed unnecessary parenthesesTina Johnson1-1/+1
Parentheses around the right side of an assignment statement are unnecessary and hence removed. Coccinelle was used to produce the patch: @rule1@ identifier x,y; constant c; @@ ( x = -( y << c -) ; | x = -( y >> c -) ; | x = -( y + c -) ; | x = -( y - c -) ; ) Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-09drivers: staging: rtl8723au: core: Removed unnecessary parenthesesTina Johnson1-2/+2
Parentheses around the right side of an assignment statement are unnecessary and hence removed. Coccinelle was used to produce the patch: @rule1@ identifier x,y; constant c; @@ ( x = -( y << c -) ; | x = -( y >> c -) ; | x = -( y + c -) ; | x = -( y - c -) ; ) Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Eliminate ODM_SetBBReg()Jes Sorensen3-26/+20
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: odm.c: Further reduce the use of ODM_SetBBReg()Jes Sorensen1-49/+119
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Eliminate ODM_GetBBReg()Jes Sorensen3-23/+17
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Get rid of ODM_Read4Byte()Jes Sorensen3-14/+4
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Remove various ODM_* register access wrappersJes Sorensen2-59/+0
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Eliminate ODM_Write1Byte()Jes Sorensen4-17/+5
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: odm_ConfigBB_PHY_8723A() always issues 32 bit writesJes Sorensen3-34/+31
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: odm_ConfigBB_AGC_8723A() always does 32 bit writesJes Sorensen3-15/+7
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: odm.c: Use rtl8723au_{read, write}32() for 32 bit register accessJes Sorensen1-19/+16
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: usb_halinit.c: Use rtl8723au_{read,write}32()Jes Sorensen1-22/+21
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: rtl8723a_phycfg.c: Use proper register read/write functionsJes Sorensen1-12/+9
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: writeOFDMPowerReg() use rtl8723au_write32()Jes Sorensen1-1/+1
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Clean up PHY_{Query,Set}BBReg() 32 bit read/writesJes Sorensen1-93/+116
This switches pure 32 bit read/writes to use the rtl8723au_{read,write}32() functions directly. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Reduce the usage of ODM_[GS]et_BBReg()Jes Sorensen1-43/+46
The vendor code has at least three different APIs for accessing registers. One more ugly than the other. This is the start to move away from ODM_[GS]et_BBReg() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Remove pointless wrappers around odm_TXPowerTrackingInit()Jes Sorensen1-10/+3
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Remove a number of unused entries from struct dm_odm_tJes Sorensen2-36/+1
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: Remove unused struct rx_hpJes Sorensen1-14/+0
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06Staging: rtl8723au: Fixed error 'else should follow close brace '}".Yeliz Taneroglu1-2/+1
This patch fixes error 'else should follow close brace '}" found by checkpatch in driver rtl8723au. Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: remove extra parentheses around right bit shift operationsAya Mahfouz2-6/+6
Removes extra parentheses around bitwise right shift operations. The cases handled here are when resultant values are assigned to variables. The issue was detected and resolved using the following coccinelle script: @@ expression e, e1; constant c; @@ e = -(e1 +e1 >> -c); +c; @@ identifier i; constant c; type t; expression e; @@ t i = -(e +e >> -c); +c; @@ expression e, e1; identifier f; constant c; @@ e1 = f(..., -(e +e >> -c) +c ,...); Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: odm.c: Break some lines down to 80 charactersJes Sorensen1-67/+117
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: rtl8723au: ODM_Write_DIG23A(): Cosmetic cleanupsJes Sorensen1-7/+8
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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