- 30 4月, 2017 13 次提交
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由 Jacob Keller 提交于
When allocating a large number of VFs, the driver previously used i40e_reset_vf in a sequence. Just as when performing a normal reset, this accumulates a large amount of delay for handling all of the VFs in sequence. This delay is mainly due to a hardware requirement to wait after initiating a reset on the VF. We recently added a new function, i40e_reset_all_vfs() which can be used to amortize the delay time, by first triggering all VF resets, then waiting once, and finally cleaning up and allocating the VFs. This is almost as good as truly running the resets in parallel. In order to avoid sending a spurious reset message to a client interface, we have a check to see whether we've assigned pf->num_alloc_vfs yet. This was originally intended as a way to distinguish the "initialization" case from the regular reset case. Unfortunately, this means that we can't directly use i40e_reset_all_vfs yet. Lets avoid this check of pf->num_alloc_vfs by replacing it with a proper VSI state bit which we can use instead. This makes the intention much clearer and allows us to re-use the i40e_reset_all_vfs function directly. Change-ID: I694279b37eb6b5a91b6670182d0c15d10244fd6e Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Reviewed-by: NMitch Williams <mitch.a.williams@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
These flags represent the state of the VF at various times. Do not spell them as _STAT_ which can be confusing to readers who may think these refer to statistics. Change-ID: I6bc092cd472e8276896a1fd7498aced2084312df Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue由 David S. Miller 提交于
Jeff Kirsher says: ==================== 10GbE Intel Wired LAN Driver Updates 2017-04-29 This series contains updates to ixgbe and ixgbevf only, most notable is the addition of XDP support to our 10GbE drivers. Paul fixes ixgbe to acquire the PHY semaphore before accessing PHY registers when issuing a device reset. John adds XDP support (yeah!) for ixgbe. Emil fixes an issue by flushing the MACVLAN filters on VF reset to avoid conflicts with other VFs that may end up using the same MAC address. Also fixed a bug where ethtool -S displayed some empty fields for ixgbevf because it was using ixgbe_stats instead ixgbevf_stats for IXGBEVF_QUEUE_STATS_LEN. Tony adds the ability to specify a zero MAC address in order to clear the VF's MAC address from the RAR table. Also adds support for a new 1000Base-T device based on x550EM_X MAC type. Fixed an issue where the RSS key specified by the user would be over-written with a pre-existing value, so change the rss_key to a pointer so we can check to see if the key has a value set before attempting to set it. Fixed the logic for mailbox support for getting RETA and RSS values, which are only supported by 82599 and x540 devices. v2: fixed up patches #2 and #3 based on feedback from Jakub and to address build issues when page sizes are larger than 4k ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tony Nguyen 提交于
The RSS key is being repopulated every time the interface is brought up regardless of whether there is an existing value. If the user sets the RSS key and the interface is brought up (e.g. reset), the user specified RSS key will be overwritten. This patch changes the rss_key to a pointer so we can check to see if the key has been populated and preserve it accordingly. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tony Nguyen 提交于
Mailbox support for getting RETA and RSS is available for only 82599 and x540; a previous patch reversed the logic and these adapters were returning not supported. Also, the NACK check in ixgbevf_get_rss_key_locked() was checking for the command IXGBE_VF_GET_RETA instead of IXGBE_VF_GET_RSS_KEY. This patch corrects both issues by correcting the logic and checking for the right command. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tony Nguyen 提交于
The RSS key is being repopulated every time the interface is brought up regardless of whether there is an existing value. If the user sets the RSS key and the interface is brought up (e.g. reset), the user specified RSS key will be overwritten. This patch changes the rss_key to a pointer so we can check to see if the key has been populated and preserve it accordingly. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Paul Greenwalt 提交于
Add support for new 1000Base-T device based on X550EM_X MAC type. All PHY operations are disabled as the PHY is controlled by FW. Signed-off-by: NPaul Greenwalt <paul.greenwalt@intel.com> Tested-by: NKrishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tony Nguyen 提交于
Currently, there is no logic that allows a VF's MAC address to be removed from the RAR table. Allow the user to specify a zero MAC address in order to clear the VF's MAC address from the RAR table. This functionality is also utilized by libvirt when removing VFs. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
IXGBEVF_QUEUE_STATS_LEN is based on ixgebvf_stats, not ixgbe_stats. This change fixes a bug where ethtool -S displayed some empty fields. Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
Flush the macvlan filters on VF reset to avoid conflict with other VFs that may end up using the same MAC address. The main change here is the call to ixgbe_set_vf_macvlan() with index 0. Moved ixgbe_set_vf_macvlan() in front of ixgbe_vf_reset_event() to avoid adding a prototype. Reported-by: NSritej Kanakadandi Sritej Rama <skanakad@cisco.com> Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 John Fastabend 提交于
Current XDP implementation hits the tail on every XDP_TX return code. This patch changes driver behavior to only hit the tail after packet processing is complete. With this patch I can run XDP drop programs @ 14+Mpps and XDP_TX programs are at ~13.5Mpps. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 John Fastabend 提交于
A couple design choices were made here. First I use a new ring pointer structure xdp_ring[] in the adapter struct instead of pushing the newly allocated XDP TX rings into the tx_ring[] structure. This means we have to duplicate loops around rings in places we want to initialize both TX rings and XDP rings. But by making it explicit it is obvious when we are using XDP rings and when we are using TX rings. Further we don't have to do ring arithmatic which is error prone. As a proof point for doing this my first patches used only a single ring structure and introduced bugs in FCoE code and macvlan code paths. Second I am aware this is not the most optimized version of this code possible. I want to get baseline support in using the most readable format possible and then once this series is included I will optimize the TX path in another series of patches. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 John Fastabend 提交于
Basic XDP drop support for ixgbe. Uses READ_ONCE/xchg semantics on XDP programs instead of RCU primitives as suggested by Daniel Borkmann and Alex Duyck. v2: fix the build issues seen w/ XDP when page sizes are larger than 4K and made minor fixes based on feedback from Jakub Kicinski Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Acked-by: NAlexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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- 29 4月, 2017 9 次提交
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由 Paul Greenwalt 提交于
A recent firmware change fixed an issue to acquire the PHY semaphore before accessing PHY registers. This led to a case where SW can issue a device reset clearing the MDIO registers. This patch makes SW acquire the PHY semaphore before issuing a device reset. Signed-off-by: NPaul Greenwalt <paul.greenwalt@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 David S. Miller 提交于
Daniel Borkmann says: ==================== Misc BPF updates This set cleans up ldimm64 leftovers from early eBPF days and adds couple of test cases related to this to the verifier test suite. It also cleans up the kallsyms spinlock (had same patch also in queue) by relaxing it through switching to _bh variant. It fixes up test_progs in relation to htons/ntohs and adds accessor macros for the percpu tests in test_maps. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
To overcome bugs as described and fixed in 89087c45 ("bpf: Fix values type used in test_maps"), provide a generic BPF_DECLARE_PERCPU() and bpf_percpu() accessor macro for all percpu map values used in tests. Declaring variables works as follows (also works for structs): BPF_DECLARE_PERCPU(uint32_t, my_value); They can then be accessed normally as uint32_t type through: bpf_percpu(my_value, <cpu_nr>) For example: bpf_percpu(my_value, 0)++; Implicitly, we make sure that the passed type is allocated and aligned by gcc at least on a 8-byte boundary, so that it works together with the map lookup/update syscall for percpu maps. We use it as a usage example in test_maps, so that others are free to adapt this into their code when necessary. Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
Dave reported that on sparc test_progs generates buggy swapped eth->h_proto protocol comparisons: 10: (15) if r3 == 0xdd86 goto pc+9 R0=imm2,min_value=2,max_value=2 R1=pkt(id=0,off=0,r=14) R2=pkt_end R3=inv R4=pkt(id=0,off=14,r=14) R5=inv56 R10=fp This is due to the unconditional ... #define htons __builtin_bswap16 #define ntohs __builtin_bswap16 ... in test_progs that causes this. Make use of asm/byteorder.h and use __constant_htons() where possible and only perform the bswap16 when on little endian in non-constant case. Fixes: 6882804c ("selftests/bpf: add a test for overlapping packet range checks") Fixes: 37821613 ("selftests/bpf: add l4 load balancer test based on sched_cls") Reported-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Hannes Frederic Sowa 提交于
Hannes rightfully spotted that the bpf_lock doesn't need to be irqsave variant. We never perform any such updates where this would be necessary (neither right now nor in future), therefore relax this further. Signed-off-by: NHannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
Add several test cases around ldimm64, fp arithmetic and direct packet access. Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
For both cases, the verifier is already rejecting such invalid formed instructions. Thus, remove these artifacts from old times and align it with ppc64, sparc64 and s390x JITs that don't have them in the first place. Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next由 David S. Miller 提交于
Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2017-04-28 Just one patch to fix a misplaced spin_unlock_bh in an error path. Please pull or let me know if there are problems. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Merge tag 'mac80211-next-for-davem-2017-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== Another set of patches for -next: * API support for concurrent scheduled scan requests * API changes for roaming reporting * BSS max idle support in mac80211 * API changes for TX status reporting in mac80211 * API changes for RX rate reporting in mac80211 * rewrite monitor logic to prepare for BPF filters * bugfix for rare devices without 2.4 GHz support * a bugfix for recent DFS changes * some further cleanups The API changes are actually at a nice time, since it's typically quiet just before the merge window, and trees can be synchronized easily during it. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 28 4月, 2017 18 次提交
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由 Herbert Xu 提交于
The commit 6d684e54 ("rhashtable: Cap total number of entries to 2^31") breaks rhashtable users that do not set max_size. This is because when max_size is zero max_elems is also incorrectly set to zero instead of 2^31. This patch fixes it by only lowering max_elems when max_size is not zero. Fixes: 6d684e54 ("rhashtable: Cap total number of entries to 2^31") Reported-by: NFlorian Fainelli <f.fainelli@gmail.com> Reported-by: Nkernel test robot <fengguang.wu@intel.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Arend Van Spriel 提交于
Have proper request id filled in the SCHED_SCAN_RESULTS and SCHED_SCAN_STOPPED notifications toward user-space by having the driver provide it through the api. Reviewed-by: NHante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: NFranky Lin <franky.lin@broadcom.com> Signed-off-by: NArend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Avraham Stern 提交于
Parse the BSS max idle period element and set the BSS configuration accordingly so the driver can use this information to configure the max idle period and to use protected management frames for keep alive when required. The BSS max idle period element is defined in IEEE802.11-2016, section 9.4.2.79 Signed-off-by: NAvraham Stern <avraham.stern@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Avraham Stern 提交于
cfg80211_roamed() and cfg80211_roamed_bss() take the same arguments except that cfg80211_roamed() requires the BSSID and cfg80211_roamed_bss() requires the bss entry. Unify the two functions by using a struct for driver initiated roaming information so that either the BSSID or the bss entry can be passed as an argument to the unified function. Signed-off-by: NAvraham Stern <avraham.stern@intel.com> [modified the ath6k, brcm80211, rndis and wlan-ng drivers accordingly] Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> [modify brcmfmac to remove the useless cast, spotted by Arend] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Mohammed Shafi Shajakhan 提交于
Existing API 'ieee80211_get_sdata_band' returns default 2 GHz band even if the channel context configuration is NULL. This crashes for chipsets which support 5 Ghz alone when it tries to access members of 'sband'. Channel context configuration can be NULL in multivif case and when channel switch is in progress (or) when it fails. Fix this by replacing the API 'ieee80211_get_sdata_band' with 'ieee80211_get_sband' which returns a NULL pointer for sband when the channel configuration is NULL. An example scenario is as below: In multivif mode (AP + STA) with drivers like ath10k, when we do a channel switch in the AP vif (which has a number of clients connected) and a STA vif which is connected to some other AP, when the channel switch in AP vif fails, while the STA vifs tries to connect to the other AP, there is a window where the channel context is NULL/invalid and this results in a crash while the clients connected to the AP vif tries to reconnect and this race is very similar to the one investigated by Michal in https://patchwork.kernel.org/patch/3788161/ and this does happens with hardware that supports 5Ghz alone after long hours of testing with continuous channel switch on the AP vif ieee80211 phy0: channel context reservation cannot be finalized because some interfaces aren't switching wlan0: failed to finalize CSA, disconnecting wlan0-1: deauthenticating from 8c:fd:f0:01:54:9c by local choice (Reason: 3=DEAUTH_LEAVING) WARNING: CPU: 1 PID: 19032 at net/mac80211/ieee80211_i.h:1013 sta_info_alloc+0x374/0x3fc [mac80211] [<bf77272c>] (sta_info_alloc [mac80211]) [<bf78776c>] (ieee80211_add_station [mac80211])) [<bf73cc50>] (nl80211_new_station [cfg80211]) Unable to handle kernel NULL pointer dereference at virtual address 00000014 pgd = d5f4c000 Internal error: Oops: 17 [#1] PREEMPT SMP ARM PC is at sta_info_alloc+0x380/0x3fc [mac80211] LR is at sta_info_alloc+0x37c/0x3fc [mac80211] [<bf772738>] (sta_info_alloc [mac80211]) [<bf78776c>] (ieee80211_add_station [mac80211]) [<bf73cc50>] (nl80211_new_station [cfg80211])) Cc: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: NMohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Felix Fietkau 提交于
This allows the driver to pass in struct ieee80211_tx_status directly. Make ieee80211_tx_status_noskb a wrapper around it. As with ieee80211_tx_status_noskb, there is no _ni variant of this call, because it probably won't be needed. Even if the driver won't provide any extra status info other than what's in struct ieee80211_tx_info already, it can optimize status reporting this way by passing in the station pointer. Signed-off-by: NFelix Fietkau <nbd@nbd.name> [use C99 initializers] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Felix Fietkau 提交于
Makes further cleanups more readable Signed-off-by: NFelix Fietkau <nbd@nbd.name> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Felix Fietkau 提交于
Rename .tx_status_noskb to .tx_status_ext and pass a new on-stack struct ieee80211_tx_status instead of struct ieee80211_tx_info. This struct can be used to pass extra information, e.g. for dynamic tx power control Signed-off-by: NFelix Fietkau <nbd@nbd.name> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Johannes Berg 提交于
Instead of hand-coding the bit manipulations, use the bitfield macros to generate the code for the encoded bitrate. Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Johannes Berg 提交于
This field will need to be used again for HE, so rename it now. Again, mostly done with this spatch: @@ expression status; @@ -status->vht_nss +status->nss @@ expression status; @@ -status.vht_nss +status.nss Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Johannes Berg 提交于
We currently use a lot of flags that are mutually incompatible, separate this out into actual encoding and bandwidth enum values. Much of this again done with spatch, with manual post-editing, mostly to add the switch statements and get rid of the conversions. @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_80MHZ +status->bw = RATE_INFO_BW_80 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_40MHZ +status->bw = RATE_INFO_BW_40 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_20MHZ +status->bw = RATE_INFO_BW_20 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_160MHZ +status->bw = RATE_INFO_BW_160 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_5MHZ +status->bw = RATE_INFO_BW_5 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_10MHZ +status->bw = RATE_INFO_BW_10 @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_VHT +status->encoding = RX_ENC_VHT @@ expression status; @@ -status->enc_flags |= RX_ENC_FLAG_HT +status->encoding = RX_ENC_HT @@ expression status; @@ -status.enc_flags |= RX_ENC_FLAG_VHT +status.encoding = RX_ENC_VHT @@ expression status; @@ -status.enc_flags |= RX_ENC_FLAG_HT +status.encoding = RX_ENC_HT @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_HT) +(status->encoding == RX_ENC_HT) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_VHT) +(status->encoding == RX_ENC_VHT) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_5MHZ) +(status->bw == RATE_INFO_BW_5) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_10MHZ) +(status->bw == RATE_INFO_BW_10) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_40MHZ) +(status->bw == RATE_INFO_BW_40) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_80MHZ) +(status->bw == RATE_INFO_BW_80) @@ expression status; @@ -(status->enc_flags & RX_ENC_FLAG_160MHZ) +(status->bw == RATE_INFO_BW_160) Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Johannes Berg 提交于
In preparation for adding support for HE rates, clean up the driver report encoding for rate/bandwidth reporting on RX frames. Much of this patch was done with the following spatch: @@ expression status; @@ -status->flag & (RX_FLAG_HT | RX_FLAG_VHT) +status->enc_flags & (RX_ENC_FLAG_HT | RX_ENC_FLAG_VHT) @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_SHORTPRE +status->enc_flags op RX_ENC_FLAG_SHORTPRE @@ expression status; @@ -status->flag & RX_FLAG_SHORTPRE +status->enc_flags & RX_ENC_FLAG_SHORTPRE @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_HT +status->enc_flags op RX_ENC_FLAG_HT @@ expression status; @@ -status->flag & RX_FLAG_HT +status->enc_flags & RX_ENC_FLAG_HT @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_40MHZ +status->enc_flags op RX_ENC_FLAG_40MHZ @@ expression status; @@ -status->flag & RX_FLAG_40MHZ +status->enc_flags & RX_ENC_FLAG_40MHZ @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_SHORT_GI +status->enc_flags op RX_ENC_FLAG_SHORT_GI @@ expression status; @@ -status->flag & RX_FLAG_SHORT_GI +status->enc_flags & RX_ENC_FLAG_SHORT_GI @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_HT_GF +status->enc_flags op RX_ENC_FLAG_HT_GF @@ expression status; @@ -status->flag & RX_FLAG_HT_GF +status->enc_flags & RX_ENC_FLAG_HT_GF @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_VHT +status->enc_flags op RX_ENC_FLAG_VHT @@ expression status; @@ -status->flag & RX_FLAG_VHT +status->enc_flags & RX_ENC_FLAG_VHT @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_STBC_MASK +status->enc_flags op RX_ENC_FLAG_STBC_MASK @@ expression status; @@ -status->flag & RX_FLAG_STBC_MASK +status->enc_flags & RX_ENC_FLAG_STBC_MASK @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_LDPC +status->enc_flags op RX_ENC_FLAG_LDPC @@ expression status; @@ -status->flag & RX_FLAG_LDPC +status->enc_flags & RX_ENC_FLAG_LDPC @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_10MHZ +status->enc_flags op RX_ENC_FLAG_10MHZ @@ expression status; @@ -status->flag & RX_FLAG_10MHZ +status->enc_flags & RX_ENC_FLAG_10MHZ @@ assignment operator op; expression status; @@ -status->flag op RX_FLAG_5MHZ +status->enc_flags op RX_ENC_FLAG_5MHZ @@ expression status; @@ -status->flag & RX_FLAG_5MHZ +status->enc_flags & RX_ENC_FLAG_5MHZ @@ assignment operator op; expression status; @@ -status->vht_flag op RX_VHT_FLAG_80MHZ +status->enc_flags op RX_ENC_FLAG_80MHZ @@ expression status; @@ -status->vht_flag & RX_VHT_FLAG_80MHZ +status->enc_flags & RX_ENC_FLAG_80MHZ @@ assignment operator op; expression status; @@ -status->vht_flag op RX_VHT_FLAG_160MHZ +status->enc_flags op RX_ENC_FLAG_160MHZ @@ expression status; @@ -status->vht_flag & RX_VHT_FLAG_160MHZ +status->enc_flags & RX_ENC_FLAG_160MHZ @@ assignment operator op; expression status; @@ -status->vht_flag op RX_VHT_FLAG_BF +status->enc_flags op RX_ENC_FLAG_BF @@ expression status; @@ -status->vht_flag & RX_VHT_FLAG_BF +status->enc_flags & RX_ENC_FLAG_BF @@ assignment operator op; expression status, STBC; @@ -status->flag op STBC << RX_FLAG_STBC_SHIFT +status->enc_flags op STBC << RX_ENC_FLAG_STBC_SHIFT @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_SHORTPRE +status.enc_flags op RX_ENC_FLAG_SHORTPRE @@ expression status; @@ -status.flag & RX_FLAG_SHORTPRE +status.enc_flags & RX_ENC_FLAG_SHORTPRE @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_HT +status.enc_flags op RX_ENC_FLAG_HT @@ expression status; @@ -status.flag & RX_FLAG_HT +status.enc_flags & RX_ENC_FLAG_HT @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_40MHZ +status.enc_flags op RX_ENC_FLAG_40MHZ @@ expression status; @@ -status.flag & RX_FLAG_40MHZ +status.enc_flags & RX_ENC_FLAG_40MHZ @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_SHORT_GI +status.enc_flags op RX_ENC_FLAG_SHORT_GI @@ expression status; @@ -status.flag & RX_FLAG_SHORT_GI +status.enc_flags & RX_ENC_FLAG_SHORT_GI @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_HT_GF +status.enc_flags op RX_ENC_FLAG_HT_GF @@ expression status; @@ -status.flag & RX_FLAG_HT_GF +status.enc_flags & RX_ENC_FLAG_HT_GF @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_VHT +status.enc_flags op RX_ENC_FLAG_VHT @@ expression status; @@ -status.flag & RX_FLAG_VHT +status.enc_flags & RX_ENC_FLAG_VHT @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_STBC_MASK +status.enc_flags op RX_ENC_FLAG_STBC_MASK @@ expression status; @@ -status.flag & RX_FLAG_STBC_MASK +status.enc_flags & RX_ENC_FLAG_STBC_MASK @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_LDPC +status.enc_flags op RX_ENC_FLAG_LDPC @@ expression status; @@ -status.flag & RX_FLAG_LDPC +status.enc_flags & RX_ENC_FLAG_LDPC @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_10MHZ +status.enc_flags op RX_ENC_FLAG_10MHZ @@ expression status; @@ -status.flag & RX_FLAG_10MHZ +status.enc_flags & RX_ENC_FLAG_10MHZ @@ assignment operator op; expression status; @@ -status.flag op RX_FLAG_5MHZ +status.enc_flags op RX_ENC_FLAG_5MHZ @@ expression status; @@ -status.flag & RX_FLAG_5MHZ +status.enc_flags & RX_ENC_FLAG_5MHZ @@ assignment operator op; expression status; @@ -status.vht_flag op RX_VHT_FLAG_80MHZ +status.enc_flags op RX_ENC_FLAG_80MHZ @@ expression status; @@ -status.vht_flag & RX_VHT_FLAG_80MHZ +status.enc_flags & RX_ENC_FLAG_80MHZ @@ assignment operator op; expression status; @@ -status.vht_flag op RX_VHT_FLAG_160MHZ +status.enc_flags op RX_ENC_FLAG_160MHZ @@ expression status; @@ -status.vht_flag & RX_VHT_FLAG_160MHZ +status.enc_flags & RX_ENC_FLAG_160MHZ @@ assignment operator op; expression status; @@ -status.vht_flag op RX_VHT_FLAG_BF +status.enc_flags op RX_ENC_FLAG_BF @@ expression status; @@ -status.vht_flag & RX_VHT_FLAG_BF +status.enc_flags & RX_ENC_FLAG_BF @@ assignment operator op; expression status, STBC; @@ -status.flag op STBC << RX_FLAG_STBC_SHIFT +status.enc_flags op STBC << RX_ENC_FLAG_STBC_SHIFT @@ @@ -RX_FLAG_STBC_SHIFT +RX_ENC_FLAG_STBC_SHIFT Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 David S. Miller 提交于
Merge tag 'wireless-drivers-next-for-davem-2017-04-27' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.12 Few remaining patches for 4.12 submitted during the last week. Major changes: iwlwifi * the firmware for 7265D and 3168 NICs is frozen at version 29 * more support for the upcoming A000 series ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Sudarsana Reddy Kalluru says: ==================== qed*: PTP enhancements. The patch series contains set of enhancements for qed/qede ptp implementation. Patches (1)-(3) adds resource locking implementation to allow PTP functionality only on the first detected ethernet PF of the port. The change is required as the adapter currently supports only one instance of the PTP client on a given port. Patch (4) removes the un-needed header file. Patch (5) moves the ptt-lock get/release logic to the ptp specific code. Please consider applying this series to "net-next" branch. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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Move the code for acquiring/releasing ptt_ptp lock to ptp specific implementations i.e., ptp_enable()/disable() respectively. Signed-off-by: NSudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: NYuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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The patch deletes the qed_ptp.h file which is not required. Signed-off-by: NSudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: NYuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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The patch adds necessary changes to the driver to use qed resource locking functionality. Currently the ptp initialization is spread between driver probe/open implementations, associated APIs are qede_ptp_register_phc()/qede_ptp_start(). Clubbed this functionality into single API qed_ptp_enable() to simplify the usage of qed resource locking implementation. The new API will be invoked in the probe path. Similarly the ptp clean-up code is moved to qede_ptp_disable() which gets invoked in the driver unload path. Signed-off-by: NSudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: NYuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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The patch adds support for per-port resource lock in favour of PTP. PTP module acquires/releases the MFW resource lock while enabling/ disabling the PTP on the interface. The PF instance which has the ownership of this resource lock will get the exclusive access to the PTP clock functionality on the port. Signed-off-by: NSudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: NYuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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