- 22 Aug, 2023 20 commits
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Avraham Stern authored
In case CSME holds the NIC and SAP connection is already established, iwl_pcie_prepare_card_hw() during iwl_pci_probe() will fail (which is fine since CSME will release the nic later when asked with a SAP message). In this case tring to grab nic access to read the crf ids will fail with a warning. Avoid the warning by only trying to read the crf ids in case prepare card succeeded. Signed-off-by:
Avraham Stern <avraham.stern@intel.com> Signed-off-by:
Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230822103048.9b026fa7b97e.I12bea7e6eef54eeeaf916b68d71583e92ff310fd@changeidSigned-off-by:
Johannes Berg <johannes.berg@intel.com>
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Mukesh Sisodiya authored
LMAC error table address was checked against UMAC error table minimum address defined. Because of that, the LMAC error table was not read, since both addresses belong to different ranges. As addresses are updated from FW alive message and should be correct, this check is not needed. Still keep the check for address 0 to avoid NULL address read. Signed-off-by:
Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by:
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Johannes Berg authored
Support TX flush on AP interfaces so that we will do a proper flush for frames on the queue before keys are removed. Signed-off-by:
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Johannes Berg authored
Two new RFs were added in the code, but we forgot to add them to the list here that enables HE TX/RX 1024 QAM less than 242 tone RU. Signed-off-by:
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Gregory Greenman authored
Add a new vendor (Razer) to PPAG approved list. Signed-off-by:
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Johannes Berg authored
There are occasionally bugs which cause the device to try to use a TFD that it wasn't supposed to, and these are very hard to diagnose. Fill all unused TFDs with a debug command that immediately causes an error to be detected in these cases. Signed-off-by:
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Johannes Berg authored
We need this earlier in the file next, move it up to have an easier to read change, since this moves other things in the diff git generates by default. Signed-off-by:
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Johannes Berg authored
We will need this in another place soon in reclaim and init, so add this function to the queue header file instead. Signed-off-by:
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Johannes Berg authored
This is only ever initialized to zero, use a new define for the default RX queue instead. Signed-off-by:
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Johannes Berg authored
This is a bit messy right now, there are functions for both, but then gen1 function can actually deal with both gen1 and gen2, due to the confusion about use_tfh/gen2 cleaned up in the previous patch. Fix the common paths to call the right functions and remove handling of gen2 from the gen1 function. Signed-off-by:
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Johannes Berg authored
There's no reason to warn here, it's not an internal consistency issue, we even use this to check if the device is dead, and if it read_mem() returns an error that's either because grab NIC access or memory allocation failed, both of which are already noisy. Just remove the warning entirely. Signed-off-by:
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Johannes Berg authored
The structure name in the docs should be given in all lower case matching the actual C declaration. Signed-off-by:
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Johannes Berg authored
If 11ax/EHT is disabled, then we shouldn't advertise MLO support either. Signed-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_tid_config. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
Kees Cook <keescook@chromium.org> Reviewed-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by:
Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20230817211531.4193219-7-keescook@chromium.orgSigned-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_scan_request. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_rnr_elems. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_pmsr_request. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_mbssid_elems. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_cqm_config. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
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Kees Cook authored
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct cfg80211_acl_data. Additionally, since the element count member must be set before accessing the annotated flexible array member, move its initialization earlier. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
Justin Stitt <justinstitt@google.com> Reviewed-by:
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- 21 Aug, 2023 19 commits
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Zong-Zhe Yang authored
Sync Realtek Regulatory R43 and Realtek Channel Plan R64. 1. add entry for XK (Kosovo) 2. change TH (Thailand) to Realtek regd world-wide 3. configures Realtek 6 GHz regd for below countries * AR, MX, HT -> FCC * LB, ZA, BF, LA, MN -> ETSI Signed-off-by:
Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by:
Ping-Ke Shih <pkshih@realtek.com> Signed-off-by:
Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230815120253.9901-1-pkshih@realtek.com
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Dan Carpenter authored
The "buf" is skb->data that comes from the firmware. We want to print "len" number of bytes. But there is a missing period so the "len" variable is used for formatting (width) instead of limiting the output (precision). Fixes: cad2bd8a ("wifi: rtw89: support firmware log with formatted text") Signed-off-by:
Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by:
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Shiji Yang authored
For MAC_SYS_CTRL register, Bit[2] controls MAC_TX_EN and Bit[3] controls MAC_RX_EN (Bit index starts from 0). Therefore, 0x08 is the correct mask for RX. Signed-off-by:
Shiji Yang <yangshiji66@outlook.com> Acked-by:
Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by:
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Yang Yingliang authored
Use eth_broadcast_addr() to assign broadcast address instead of memcpy(). Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Acked-by:
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Kuan-Chung Chen authored
Time Averaged SAR (TAS) tracks the amount of transmit power over a period of time and adjusts the power accordingly. Two thresholds are used to determine when to increase or reduce transmit power: Dynamic Power Reduction (DPR) on/off. Compared to Static SAR, which has a constant transmit power, TAS can improve the user experience or range extension. TAS can be enabled through BIOS, and the driver will evaluate Realtek ACPI DSM with RTW89_ACPI_DSM_FUNC_TAS_EN to determine whether TAS should be enabled. Signed-off-by:
Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by:
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Ping-Ke Shih authored
A few samples get bad performance on 2GHz band, so use proper IQK command code and select another group to have wider range of calibration value. Fixes: f2abe804 ("wifi: rtw89: 8852b: rfk: add IQK") Signed-off-by:
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Justin Stitt authored
The current implementation seems to reinvent what `kstrtoul` already does in terms of functionality and error handling. Remove uses of `simple_strtoul()` in favor of `kstrtoul()`. There is the following note at `lib/vsprintf.c:simple_strtoull()` which further backs this change: | * This function has caveats. Please use kstrtoull (or kstrtoul) instead. And here, simple_str* are explicitly deprecated [3]. This patch also removes an instance of the deprecated `strncpy` which helps [2]. Compile tested only. Link: https://lore.kernel.org/all/202308011602.3CC1C0244C@keescook/ [1] Link: https://github.com/KSPP/linux/issues/90 [2] Link: https://docs.kernel.org/process/deprecated.html#simple-strtol-simple-strtoll-simple-strtoul-simple-strtoull [3] Cc: linux-hardening@vger.kernel.org Suggested-by:
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Dmitry Antipov authored
Fix comment typos around ' mwifiex_deaggr_sdio_pkt()' and 'mwifiex_host_to_card_mp_aggr()'. Signed-off-by:
Dmitry Antipov <dmantipov@yandex.ru> Signed-off-by:
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Dmitry Antipov authored
Remove unused and set but unused 'dfs_workqueue', 'dfs_work', and 'scan_channels' members of 'struct mwifiex_adapter', adjust users. Signed-off-by:
Brian Norris <briannorris@chromium.org> Signed-off-by:
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Polaris Pi authored
Add missed return in mwifiex_uap_queue_bridged_pkt() and mwifiex_process_rx_packet(). Fixes: 11958528 ("wifi: mwifiex: Fix OOB and integer underflow when rx packets") Signed-off-by:
Polaris Pi <pinkperfect2021@gmail.com> Reported-by:
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Ruan Jinjie authored
Use is_zero_ether_addr() instead of ether_addr_equal() to check if the ethernet address is all zeros. Signed-off-by:
Ruan Jinjie <ruanjinjie@huawei.com> Acked-by:
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Dmitry Antipov authored
In 'mwifiex_process_sta_txpd()' and 'mwifiex_process_uap_txpd()', replace 'BUG_ON()' with runtime check, and move all these checks to 'mwifiex_process_tx()'. This way, both callees may be converted to 'void', and the caller may be simplified as well. Suggested-by:
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Dmitry Antipov authored
Return -1 on possible 'mwifiex_write_reg()' errors in 'mwifiex_init_sdio_ioport()', do not ignore the value returned by the latter in 'mwifiex_init_sdio()' and 'mwifiex_sdio_up_dev()' as well. Found by Linux Verification Center (linuxtesting.org) with SVACE. Acked-by:
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Dmitry Antipov authored
Return -EINVAL on possible 'sscanf()' errors in 'mwifiex_regrdwr_write()' and 'mwifiex_rdeeprom_write()'. Found by Linux Verification Center (linuxtesting.org) with SVACE. Acked-by:
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Dmitry Antipov authored
Drop unused fields 'status_code' of 'struct mwifiex_txinfo', 'dfs_chan_switch_timer', 'sleep_params' (including related data type 'struct mwifiex_sleep_params') of 'struct mwifiex_adapter', adjust related code. Acked-by:
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Dmitry Antipov authored
Always free the zeroed page on return from 'mwifiex_histogram_read()'. Fixes: cbf6e055 ("mwifiex: add rx histogram statistics support") Acked-by:
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Yang Li authored
Fix some kernel-doc comments to silence the warnings: drivers/net/ethernet/amd/pds_core/auxbus.c:18: warning: Function parameter or member 'pf' not described in 'pds_client_register' drivers/net/ethernet/amd/pds_core/auxbus.c:18: warning: Excess function parameter 'pf_pdev' description in 'pds_client_register' drivers/net/ethernet/amd/pds_core/auxbus.c:58: warning: Function parameter or member 'pf' not described in 'pds_client_unregister' drivers/net/ethernet/amd/pds_core/auxbus.c:58: warning: Excess function parameter 'pf_pdev' description in 'pds_client_unregister' Signed-off-by:
Yang Li <yang.lee@linux.alibaba.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
sk_getsockopt() runs locklessly. This means sk->sk_lingertime can be read while other threads are changing its value. Other reads also happen without socket lock being held, and must be annotated. Remove preprocessor logic using BITS_PER_LONG, compilers are smart enough to figure this by themselves. v2: fixed a clang W=1 (-Wtautological-constant-out-of-range-compare) warning (Jakub) Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by:Eric Dumazet <edumazet@google.com> Signed-off-by:
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Hangbin Liu authored
Add extack info for IPv4 address add/delete, which would be useful for users to understand the problem without having to read kernel code. No extack message for the ifa_local checking in __inet_insert_ifa() as it has been checked in find_matching_ifa(). Suggested-by:
Ido Schimmel <idosch@idosch.org> Signed-off-by:
Hangbin Liu <liuhangbin@gmail.com> Reviewed-by:
David Ahern <dsahern@kernel.org> Reviewed-by:
Ido Schimmel <idosch@nvidia.com> Signed-off-by:
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- 20 Aug, 2023 1 commit
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Furong Xu authored
1. XGMAC Core does not have hash_filter definition, it uses vlhash(VLAN Hash Filtering) instead, skip hash_filter when XGMAC. 2. Show exact size of Hash Table instead of raw register value. 3. Show full description of safety features defined by Synopsys Databook. 4. When safety feature is configured with no parity, or ECC only, keep FSM Parity Checking disabled. Signed-off-by:
Furong Xu <0x1207@gmail.com> Reviewed-by:
Simon Horman <horms@kernel.org> Signed-off-by:
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