- 16 Mar, 2023 30 commits
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Michael Straube authored
The function linked_info_dump() is not used anywhere, remove it. Signed-off-by:
Michael Straube <straube.linux@gmail.com> Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230310083449.23775-5-straube.linux@gmail.comSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Michael Straube authored
The function isAllSpaceOrTab() is not used anywhere, remove it. Signed-off-by:
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Michael Straube authored
The function ParseQualifiedString() is not used anywhere, remove it. Signed-off-by:
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Michael Straube authored
The function MapCharToHexDigit() is not used anywhere, remove it. Signed-off-by:
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Philipp Hortmann authored
Join constants Rtl819XPHY_REG_1T2RArray with Rtl8192PciEPHY_REG_1T2RArray to RTL8192E_PHY_REG_1T2R_ARR to improve readability. Signed-off-by:
Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/2816a10a8a534014c58e0092b78443e01a67930a.1678814935.git.philipp.g.hortmann@gmail.comSigned-off-by:
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Philipp Hortmann authored
Join constants Rtl819XAGCTAB_Array with Rtl8192PciEAGCTAB_Array to RTL8192E_AGCTAB_ARR to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants Rtl819XRadioB_Array with Rtl8192PciERadioB_Array to RTL8192E_RADIO_B_ARR to improve readability. Fix spaces around '+' to improve coding style. Signed-off-by:
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Philipp Hortmann authored
Join constants Rtl819XRadioA_Array with Rtl8192PciERadioA_Array to RTL8192E_RADIO_A_ARR to improve readability. Fix spaces around '+' to improve coding style. Signed-off-by:
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Philipp Hortmann authored
Join constants Rtl819XMACPHY_Array with Rtl8192PciEMACPHY_Array to RTL8192E_MACPHY_ARR to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants Rtl819XMACPHY_Array_PG with Rtl8192PciEMACPHY_Array_PG to RTL8192E_MACPHY_ARR_PG to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants PHY_REG_1T2RArrayLength with PHY_REG_1T2RArrayLengthPciE to RTL8192E_PHY_REG_1T2R_ARR_LEN to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants MACPHY_Array_PGLength with MACPHY_Array_PGLengthPciE to RTL8192E_MACPHY_ARR_PG_LEN to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants RadioB_ArrayLength with RadioB_ArrayLengthPciE to RTL8192E_RADIO_B_ARR_LEN to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants RadioA_ArrayLength with RadioA_ArrayLengthPciE to RTL8192E_RADIO_A_ARR_LEN to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants MACPHY_ArrayLength with MACPHY_ArrayLengthPciE to RTL8192E_MACPHY_ARR_LEN to improve readability. Signed-off-by:
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Philipp Hortmann authored
Join constants AGCTAB_ArrayLength with AGCTAB_ArrayLengthPciE to RTL8192E_AGCTAB_ARR_LEN to improve readability. Signed-off-by:
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Philipp Hortmann authored
Remove function rtl92e_is_legal_rf_path that will always return 1. Reason is that the eRFPath is always 0 for RF90_PATH_A or 1 for RF90_PATH_B but never 2 or 3. In most usage cases this is easy to see but for the following functions that use rtl92e_is_legal_rf_path it is more difficult: rtl92e_set_rf_reg and rtl92e_get_rf_reg are used in: rtl92e_set_bandwidth (eRFPath only for 0 and 1) rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_phy_switch_channel_step (eRFPath only for 0 and 1) _rtl92e_dm_check_tx_power_tracking_thermal (eRFPath only for 0) rtl92e_check_bb_and_rf is used in: rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_bb_config_para_file (eRFPath only for 0) rtl92e_config_rf_path is used in: rtl92e_config_rf (eRFPath only for 0 and 1) Remove dead code. Signed-off-by:
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Philipp Hortmann authored
Replace RF90_PATH_C in test expression of the for loop with the variable that is commonly used. This avoids false hits when searching for usage of RF90_PATH_C and therefore improves readability. Signed-off-by:
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Philipp Hortmann authored
Remove unused priv->phy_reg_def[RF90_PATH_C].rfHSSIPara2 and priv->phy_reg_def[RF90_PATH_D].rfHSSIPara2. rfHSSIPara2 is used in rtl92e_set_bb_reg which is used in: rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_phy_rf_read which is used in: rtl92e_set_rf_reg and rtl92e_get_rf_reg are used in: rtl92e_set_bandwidth (eRFPath only for 0 and 1) rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_phy_switch_channel_step (eRFPath only for 0 and 1) _rtl92e_dm_check_tx_power_tracking_thermal (eRFPath only for 0) rtl92e_check_bb_and_rf is used in: rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_bb_config_para_file (eRFPath only for 0) rtl92e_config_rf_path is used in: rtl92e_config_rf (eRFPath only for 0 and 1) Remove dead code and constants. Signed-off-by:
Dan Carpenter <error27@gmail.com> Link: https://lore.kernel.org/r/186f3e59e736de6fd2111e835cdb4b633ca41bbc.1678569965.git.philipp.g.hortmann@gmail.comSigned-off-by:
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Philipp Hortmann authored
Remove unused priv->phy_reg_def[RF90_PATH_C].rfLSSIReadBack and priv->phy_reg_def[RF90_PATH_D].rfLSSIReadBack. rfLSSIReadBack is used in: _rtl92e_phy_rf_read which is used in: rtl92e_set_rf_reg and rtl92e_get_rf_reg are used in: rtl92e_set_bandwidth (eRFPath only for 0 and 1) rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_phy_switch_channel_step (eRFPath only for 0 and 1) _rtl92e_dm_check_tx_power_tracking_thermal (eRFPath only for 0) rtl92e_check_bb_and_rf is used in: rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_bb_config_para_file (eRFPath only for 0) rtl92e_config_rf_path is used in: rtl92e_config_rf (eRFPath only for 0 and 1) Remove dead code and constants. Signed-off-by:
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Philipp Hortmann authored
Remove unused variable rfTxIQImbalance and rfTxAFE because they are just once set and not used. Remove unused constants. Signed-off-by:
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Philipp Hortmann authored
Remove unused variable rfRxIQImbalance and rfRxAFE because they are just once set and not used. Remove unused constants with commenting line. Signed-off-by:
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Philipp Hortmann authored
Remove unused variable rfAGCControl1 and rfAGCControl2 because they are just once set and not used. Remove unused constants as well. Signed-off-by:
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Philipp Hortmann authored
Remove unused variable rfHSSIPara1 and rfSwitchControl because they are just once set and not used. Remove unused constants as well. Signed-off-by:
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Philipp Hortmann authored
Remove unused variable rfLSSI_Select and rfTxGainStage because they are just once set and not used. Remove unused constants as well. Signed-off-by:
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Philipp Hortmann authored
Remove unused priv->phy_reg_def[RF90_PATH_C].rf3wireOffset and priv->phy_reg_def[RF90_PATH_D].rf3wireOffset. rf3wireOffset is used in _rtl92e_phy_rf_read and _rtl92e_phy_rf_write which are used in: rtl92e_set_rf_reg and rtl92e_get_rf_reg are used in: rtl92e_set_bandwidth (eRFPath only for 0 and 1) rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_phy_switch_channel_step (eRFPath only for 0 and 1) _rtl92e_dm_check_tx_power_tracking_thermal (eRFPath only for 0) rtl92e_check_bb_and_rf is used in: rtl92e_config_rf (eRFPath only for 0 and 1) _rtl92e_bb_config_para_file (eRFPath only for 0) rtl92e_config_rf_path is used in: rtl92e_config_rf (eRFPath only for 0 and 1) Remove dead code and constants. Signed-off-by:
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Philipp Hortmann authored
Remove unused priv->phy_reg_def[RF90_PATH_C].rfintfo and priv->phy_reg_def[RF90_PATH_D].rfintfo and remove unused priv->phy_reg_def[RF90_PATH_C].rfintfe and priv->phy_reg_def[RF90_PATH_D].rfintfe. The termination condition for the loop is set to priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2. Because of this pPhyReg = &priv->phy_reg_def[eRFPath]; pPhyReg cannot point to array element 2 for RF90_PATH_C and 3 for RF90_PATH_D. Remove unused constants as well. Signed-off-by:
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Philipp Hortmann authored
Remove unused variable rfintfi because it is just once set and not used. Remove unused constants as well. Signed-off-by:
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Philipp Hortmann authored
Remove unused priv->phy_reg_def[RF90_PATH_C].rfintfs and priv->phy_reg_def[RF90_PATH_D].rfintfs. The termination condition for the loop is set to priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2. Because of this pPhyReg = &priv->phy_reg_def[eRFPath]; pPhyReg cannot point to array element 2 for RF90_PATH_C and 3 for RF90_PATH_D. Signed-off-by:
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Philipp Hortmann authored
Remove unused case RF90_PATH_C and case RF90_PATH_D. The termination condition for the loop is set to priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2. Because of this eRFPath cannot reach the values 2 for RF90_PATH_C and 3 for RF90_PATH_D. Signed-off-by:
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- 13 Mar, 2023 1 commit
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Greg Kroah-Hartman authored
We need the removal of the r8188eu staging driver in here as well so that outreachy and LF mentor applicants do not try to submit patches against it as it is now gone from the tree. Signed-off-by:
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- 12 Mar, 2023 9 commits
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Linus Torvalds authored
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Hector Martin authored
This reverts part of commit 015b8cc5 ("wifi: cfg80211: Fix use after free for wext") This commit broke WPA offload by unconditionally clearing the crypto modes for non-WEP connections. Drop that part of the patch. Signed-off-by:
Hector Martin <marcan@marcan.st> Reported-by:
Ilya <me@0upti.me> Reported-and-tested-by:
Janne Grunau <j@jannau.net> Reviewed-by:
Eric Curtin <ecurtin@redhat.com> Fixes: 015b8cc5 ("wifi: cfg80211: Fix use after free for wext") Cc: stable@kernel.org Link: https://lore.kernel.org/linux-wireless/ZAx0TWRBlGfv7pNl@kroah.com/T/#m11e6e0915ab8fa19ce8bc9695ab288c0fe018edfSigned-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmddLinus Torvalds authored
Pull tpm fixes from Jarkko Sakkinen: "Two additional bug fixes for v6.3" * tag 'tpm-v6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: disable hwrng for fTPM on some AMD designs tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address
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Mario Limonciello authored
AMD has issued an advisory indicating that having fTPM enabled in BIOS can cause "stuttering" in the OS. This issue has been fixed in newer versions of the fTPM firmware, but it's up to system designers to decide whether to distribute it. This issue has existed for a while, but is more prevalent starting with kernel 6.1 because commit b006c439 ("hwrng: core - start hwrng kthread also for untrusted sources") started to use the fTPM for hwrng by default. However, all uses of /dev/hwrng result in unacceptable stuttering. So, simply disable registration of the defective hwrng when detecting these faulty fTPM versions. As this is caused by faulty firmware, it is plausible that such a problem could also be reproduced by other TPM interactions, but this hasn't been shown by any user's testing or reports. It is hypothesized to be triggered more frequently by the use of the RNG because userspace software will fetch random numbers regularly. Intentionally continue to register other TPM functionality so that users that rely upon PCR measurements or any storage of data will still have access to it. If it's found later that another TPM functionality is exacerbating this problem a module parameter it can be turned off entirely and a module parameter can be introduced to allow users who rely upon fTPM functionality to turn it on even though this problem is present. Link: https://www.amd.com/en/support/kb/faq/pa-410 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216989 Link: https://lore.kernel.org/all/20230209153120.261904-1-Jason@zx2c4.com/ Fixes: b006c439 ("hwrng: core - start hwrng kthread also for untrusted sources") Cc: stable@vger.kernel.org Cc: Jarkko Sakkinen <jarkko@kernel.org> Cc: Thorsten Leemhuis <regressions@leemhuis.info> Cc: James Bottomley <James.Bottomley@hansenpartnership.com> Tested-by: reach622@mailcuk.com Tested-by:
Bell <1138267643@qq.com> Co-developed-by:
Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by:
Mario Limonciello <mario.limonciello@amd.com> Reviewed-by:
Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by:
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Morten Linderud authored
tpm_read_log_acpi() should return -ENODEV when no eventlog from the ACPI table is found. If the firmware vendor includes an invalid log address we are unable to map from the ACPI memory and tpm_read_log() returns -EIO which would abort discovery of the eventlog. Change the return value from -EIO to -ENODEV when acpi_os_map_iomem() fails to map the event log. The following hardware was used to test this issue: Framework Laptop (Pre-production) BIOS: INSYDE Corp, Revision: 3.2 TPM Device: NTC, Firmware Revision: 7.2 Dump of the faulty ACPI TPM2 table: [000h 0000 4] Signature : "TPM2" [Trusted Platform Module hardware interface Table] [004h 0004 4] Table Length : 0000004C [008h 0008 1] Revision : 04 [009h 0009 1] Checksum : 2B [00Ah 0010 6] Oem ID : "INSYDE" [010h 0016 8] Oem Table ID : "TGL-ULT" [018h 0024 4] Oem Revision : 00000002 [01Ch 0028 4] Asl Compiler ID : "ACPI" [020h 0032 4] Asl Compiler Revision : 00040000 [024h 0036 2] Platform Class : 0000 [026h 0038 2] Reserved : 0000 [028h 0040 8] Control Address : 0000000000000000 [030h 0048 4] Start Method : 06 [Memory Mapped I/O] [034h 0052 12] Method Parameters : 00 00 00 00 00 00 00 00 00 00 00 00 [040h 0064 4] Minimum Log Length : 00010000 [044h 0068 8] Log Address : 000000004053D000 Fixes: 0cf577a0 ("tpm: Fix handling of missing event log") Tested-by:Erkki Eilonen <erkki@bearmetal.eu> Signed-off-by:
Morten Linderud <morten@linderud.pw> Reviewed-by:
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Darrick Wong: - Fix a crash if mount time quotacheck fails when there are inodes queued for garbage collection. - Fix an off by one error when discarding folios after writeback failure. * tag 'xfs-6.3-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix off-by-one-block in xfs_discard_folio() xfs: quotacheck failure can race with background inode inactivation
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging driver fixes and removal from Greg KH: "Here are four small staging driver fixes, and one big staging driver deletion for 6.3-rc2. The fixes are: - rtl8192e driver fixes for where the driver was attempting to execute various programs directly from the disk for unknown reasons - rtl8723bs driver fixes for issues found by Hans in testing The deleted driver is the removal of the r8188eu wireless driver as now in 6.3-rc1 we have a "real" wifi driver for one that includes support for many many more devices than this old driver did. So it's time to remove it as it is no longer needed. The maintainers of this driver all have acked its removal. Many thanks to them over the years for working to clean it up and keep it working while the real driver was being developed. All of these have been in linux-next this week with no reported problems" * tag 'staging-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8188eu: delete driver staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss() staging: rtl8723bs: Fix key-store index handling staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fix from Borislav Petkov: "A single erratum fix for AMD machines: - Disable XSAVES on AMD Zen1 and Zen2 machines due to an erratum. No impact to anything as those machines will fallback to XSAVEC which is equivalent there" * tag 'x86_urgent_for_v6.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/CPU/AMD: Disable XSAVES on AMD family 0x17 -
Linus Torvalds authored
Pull clone3 fix from Christian Brauner: "A simple fix for the clone3() system call. The CLONE_NEWTIME allows the creation of time namespaces. The flag reuses a bit from the CSIGNAL bits that are used in the legacy clone() system call to set the signal that gets sent to the parent after the child exits. The clone3() system call doesn't rely on CSIGNAL anymore as it uses a dedicated .exit_signal field in struct clone_args. So we blocked all CSIGNAL bits in clone3_args_valid(). When CLONE_NEWTIME was introduced and reused a CSIGNAL bit we forgot to adapt clone3_args_valid() causing CLONE_NEWTIME with clone3() to be rejected. Fix this" * tag 'kernel.fork.v6.3-rc2' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux: selftests/clone3: test clone3 with CLONE_NEWTIME fork: allow CLONE_NEWTIME in clone3 flags
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