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In netpoll configuration the completion processing can happen in hard
irq context which will break with spin_lock_bh() for fullfilling RX
timestamp in case of all packets timestamping. Replace it with
spin_lock_irqsave() variant.
Fixes: 7f5515d19cd7 ("bnxt_en: Get the RX packet timestamp")
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Message-ID: <20241016195234.2622004-1-vadfed@meta.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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This change fixes a rare issue where the PHY fails to detect a link
due to incorrect reset behavior.
The SW_RESET definition was incorrectly assigned to bit 14, which is the
Digital Restart bit according to the datasheet. This commit corrects
SW_RESET to bit 15 and assigns DIG_RESTART to bit 14 as per the
datasheet specifications.
The SW_RESET define is only used in the phy_reset function, which fully
re-initializes the PHY after the reset is performed. The change in the
bit definitions should not have any negative impact on the functionality
of the PHY.
v2:
- added Fixes tag
- improved commit message
Cc: stable@vger.kernel.org
Fixes: 5dc39fd5ef35 ("net: phy: DP83822: Add ability to advertise Fiber connection")
Signed-off-by: Alex Michel <alex.michel@wiedemann-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Message-ID: <AS1P250MB0608A798661549BF83C4B43EA9462@AS1P250MB0608.EURP250.PROD.OUTLOOK.COM>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Since commit
71ae2cb30531 ("net: plip: Fix fall-through warnings for Clang")
plip was not able to send any packets, this patch replaces one
unintended break; with fallthrough; which was originally missed by
commit 9525d69a3667 ("net: plip: mark expected switch fall-throughs").
I have verified with a real hardware PLIP connection that everything
works once again after applying this patch.
Fixes: 71ae2cb30531 ("net: plip: Fix fall-through warnings for Clang")
Signed-off-by: Jakub Boehm <boehm.jakub@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Message-ID: <20241015-net-plip-tx-fix-v1-1-32d8be1c7e0b@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The be_xmit() returns NETDEV_TX_OK without freeing skb
in case of be_xmit_enqueue() fails, add dev_kfree_skb_any() to fix it.
Fixes: 760c295e0e8d ("be2net: Support for OS2BMC.")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Message-ID: <20241015144802.12150-1-wanghai38@huawei.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The sun3_82586_send_packet() returns NETDEV_TX_OK without freeing skb
in case of skb->len being too long, add dev_kfree_skb() to fix it.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Message-ID: <20241015144148.7918-1-wanghai38@huawei.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Adjust the loop limit to prevent out-of-bounds access when iterating over
PI structures. The loop should not reach the index pcdev->nr_lines since
we allocate exactly pcdev->nr_lines number of PI structures. This fix
ensures proper bounds are maintained during iterations.
Fixes: 9be9567a7c59 ("net: pse-pd: Add support for PSE PIs")
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>
Message-ID: <20241015130255.125508-1-kory.maincent@bootlin.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The function vxlan_snoop() returns drop reasons now, so update the
document of it too.
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Replace the drop reason "SKB_DROP_REASON_VXLAN_INVALID_HDR" with
"SKB_DROP_REASON_VXLAN_VNI_NOT_FOUND" in encap_bypass_if_local(), as the
latter is more accurate.
Fixes: 790961d88b0e ("net: vxlan: use kfree_skb_reason() in encap_bypass_if_local()")
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Fix typo in airoha_fe_init routine configuring CDM2_OAM_QSEL_MASK field
of REG_CDM2_FWD_CFG register.
This bug is not introducing any user visible problem since Frame Engine
CDM2 port is used just by the second QDMA block and we currently enable
just QDMA1 block connected to the MT7530 dsa switch via CDM1 port.
Introduced by commit 23020f049327 ("net: airoha: Introduce ethernet
support for EN7581 SoC")
Reported-by: ChihWei Cheng <chihwei.cheng@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Message-ID: <20241015-airoha-eth-cdm2-fixes-v1-1-9dc6993286c3@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The GbEth IP supports offloading checksum calculation for VLAN-tagged
packets, provided that the EtherType is 0x8100 and only one VLAN tag is
present.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums in the
TX path.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums in the
RX path.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The GbEth IP will pass through a zero UDP checksum without asserting any
error flags so we do not need to resort to software checksum calculation
in this case.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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For IPv4 packets, the header checksum will always be calculated in software
in the TX path (Documentation/networking/checksum-offloads.rst says "No
offloading of the IP header checksum is performed; it is always done in
software.") so there is no advantage in asking the hardware to also
calculate this checksum.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The hardware checksum value is used as a 16-bit flag, it is zero when
the checksum has been validated and non-zero otherwise. Therefore we
don't need to treat this as an actual __wsum type or call csum_unfold(),
we can just use a u16 pointer.
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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We can merge the two if conditions on skb_is_nonlinear(). Since
skb_frag_size_sub() and skb_trim() do not free memory, it is still safe
to access the trimmed bytes at the end of the packet after these calls.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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We do not need to confirm that the protocol is IPv4. If the hardware
encounters an unsupported protocol, it will set the checksum value to
0xFFFF.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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For IPv4 packets, the header checksum will always be checked in software
in the RX path (inet_gro_receive() calls ip_fast_csum() unconditionally)
so there is no advantage in asking the hardware to also calculate this
checksum.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Introduce new constants for the CSR1 (TX) and CSR2 (RX) checksum enable
bits, removing the risk of inconsistency when we change which flags we
enable.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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GCC is not happy with the current code, e.g.:
.../tg3.c:11313:37: error: ‘-txrx-’ directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Werror=format-truncation=]
11313 | "%s-txrx-%d", tp->dev->name, irq_num);
| ^~~~~~
.../tg3.c:11313:34: note: using the range [-2147483648, 2147483647] for directive argument
11313 | "%s-txrx-%d", tp->dev->name, irq_num);
When `make W=1` is supplied, this prevents kernel building. Fix it by
increasing the buffer size for IRQ label and use sizeoF() instead of
hard coded constants.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Message-ID: <20241016090647.691022-1-andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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With DSA's implementation of the mac_select_pcs() method removed, we
can now remove the detection of mac_select_pcs() implementation.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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When the mac_select_pcs() method is not implemented, there is no way
for pl->pcs to be set to a non-NULL value. This was here to support
the old phylink_set_pcs() method which has been removed a few years
ago. Simplify the code in phylink_validate_mac_and_pcs().
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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phylink has historically not permitted a PCS to be removed. An attempt
to permit this with phylink_set_pcs() resulted in comments indicating
that there was no need for this. This behaviour has been propagated
forward to the mac_select_pcs() approach as it was believed from these
comments that changing this would be NAK'd.
However, with mac_select_pcs(), it takes more code and thus complexity
to maintain this behaviour, which can - and in this case has - resulted
in a bug. If mac_select_pcs() returns NULL for a particular interface
type, but there is already a PCS in-use, then we skip the pcs_validate()
method, but continue using the old PCS. Also, it wouldn't be expected
behaviour by implementers of mac_select_pcs().
Allow this by removing this old unnecessary restriction.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Rather than returning an EOPNOTSUPP error pointer when the switch
has no support for PCS, return NULL to indicate that no PCS is
required.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Use %*ph format to print small buffer as hex string. It will change
the output format from 32-bit words to byte hexdump, but this is not
critical as it's only a debug message.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Message-ID: <20241016132615.899037-1-andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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In sr_mdio_read() the local variable res is used to store both
little-endian and host byte order values. This prevents Sparse
from helping us by flagging when endian miss matches occur - the
detection process hinges on the type of variables matching the
byte order of values stored in them.
Address this by adding a new local variable, word, to store little-endian
values; change the type of res to int, and use it to store host-byte
order values.
Flagged by Sparse as:
.../sr9700.c:205:21: warning: incorrect type in assignment (different base types)
.../sr9700.c:205:21: expected restricted __le16 [addressable] [usertype] res
.../sr9700.c:205:21: got int
.../sr9700.c:207:21: warning: incorrect type in assignment (different base types)
.../sr9700.c:207:21: expected restricted __le16 [addressable] [usertype] res
.../sr9700.c:207:21: got int
.../sr9700.c:212:16: warning: incorrect type in return expression (different base types)
.../sr9700.c:212:16: expected int
.../sr9700.c:212:16: got restricted __le16 [addressable] [usertype] res
Compile tested only.
No functional change intended.
Signed-off-by: Simon Horman <horms@kernel.org>
Message-ID: <20241016-blackbird-le16-v1-1-97ba8de6b38f@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The *ndev pointer needs to be set or it leads to an uninitialized variable
bug in the caller.
Fixes: 4a7b2ba94a59 ("net: ethernet: ti: am65-cpsw: Use tstats instead of open coded version")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Message-ID: <b168d5c7-704b-4452-84f9-1c1762b1f4ce@stanley.mountain>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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rtw-next patches for v6.13
No big change at this point. Regular development and fixes are listed:
rtl8xxxu:
- correct beaconing for the case of STA + AP
rtw88:
- consolidate parser of RX descriptor as preparation to support coming
chips
rtw89:
- update BT-coexistence to improve user experience for RTL8852BE and
RTL8852BE-VT
- correct RTL8922AE RF calibration timeout time and print out firmware
log
- set proper PCI EQ value for RTL8852CE and RTL8922AE
- adjust to support MLO continuously
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cw1200_queue_requeue_all() has been unused since it was added in 2013 by commit
a910e4a94f69 ("cw1200: add driver for the ST-E CW1100 & CW1200 WLAN chipsets")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241012203852.229151-1-linux@treblig.org
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mwifiex_config_scan()
Replace one-element array with a flexible-array member in `struct
mwifiex_ie_types_wildcard_ssid_params` to fix the following warning
on a MT8173 Chromebook (mt8173-elm-hana):
[ 356.775250] ------------[ cut here ]------------
[ 356.784543] memcpy: detected field-spanning write (size 6) of single field "wildcard_ssid_tlv->ssid" at drivers/net/wireless/marvell/mwifiex/scan.c:904 (size 1)
[ 356.813403] WARNING: CPU: 3 PID: 742 at drivers/net/wireless/marvell/mwifiex/scan.c:904 mwifiex_scan_networks+0x4fc/0xf28 [mwifiex]
The "(size 6)" above is exactly the length of the SSID of the network
this device was connected to. The source of the warning looks like:
ssid_len = user_scan_in->ssid_list[i].ssid_len;
[...]
memcpy(wildcard_ssid_tlv->ssid,
user_scan_in->ssid_list[i].ssid, ssid_len);
There is a #define WILDCARD_SSID_TLV_MAX_SIZE that uses sizeof() on this
struct, but it already didn't account for the size of the one-element
array, so it doesn't need to be changed.
Fixes: 5e6e3a92b9a4 ("wireless: mwifiex: initial commit for Marvell mwifiex driver")
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241007222301.24154-1-alpernebiyasak@gmail.com
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Fold the separate clk_set_rate() call into the clock getter.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241007131639.98358-1-brgl@bgdev.pl
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brcms_debugfs_get_devdir() has been unused since it was added by commit
8e21df23894e ("brcmsmac: hardware info in debugfs")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004004259.470853-1-linux@treblig.org
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brcmf_cfg80211_get_iftype() has been unused since 2013's commit
5cd51c2bad56 ("brcmfmac: Find correct MAC descriptor in case of TDLS.")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004004252.470836-1-linux@treblig.org
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It seems it is necessary to set WILC MAC address after operation mode,
otherwise the MAC address of the WILC MAC is reset back to what is in
nvmem. This causes a failure to associate with AP after the WILC MAC
address was overridden by userspace.
Test case:
"
ap$ cat << EOF > hostap.conf
interface=wlan0
ssid=ssid
hw_mode=g
channel=6
wpa=2
wpa_passphrase=pass
wpa_key_mgmt=WPA-PSK
EOF
ap$ hostapd -d hostap.conf
ap$ ifconfig wlan0 10.0.0.1
"
"
sta$ ifconfig wlan0 hw ether 00:11:22:33:44:55
sta$ wpa_supplicant -i wlan0 -c <(wpa_passphrase ssid pass)
sta$ ifconfig wlan0 10.0.0.2
sta$ ping 10.0.0.1 # fails without this patch
"
AP still indicates SA with original MAC address from nvmem without this patch:
"
nl80211: RX frame da=ff:ff:ff:ff:ff:ff sa=60:01:23:45:67:89 bssid=ff:ff:ff:ff:ff:ff ...
^^^^^^^^^^^^^^^^^
"
Fixes: 83d9b54ee5d4 ("wifi: wilc1000: read MAC address from fuse at probe")
Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241003132504.52233-1-marex@denx.de
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Remove set but otherwise unused 'adhoc_is_link_sensed' and
'assoc_resp_ht_param' members of 'struct mwifiex_private' and
simplify related code in 'mwifiex_ret_802_11_associate()'.
Compile tested only.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240927084317.96687-2-dmantipov@yandex.ru
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Remove set but otherwise unused 'do_setup' member of
'struct mwifiex_auto_tdls_peer'. Compile tested only.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240927084317.96687-1-dmantipov@yandex.ru
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Add support for the WILC3000 chip. The chip is similar to WILC1000,
except that the register layout is slightly different and it does
not support WPA3/SAE.
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Tested-on: WILC1000SD 07 SDIO WILC_WIFI_FW_REL_16_1_2
Tested-on: WILC1000SD 07 SPI WILC_WIFI_FW_REL_16_1_2
Tested-on: WILC3000 A SDIO WILC_WIFI_FW_REL_16_1_1
Tested-on: WILC3000 A SPI WILC_WIFI_FW_REL_16_1_1
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-7-marex@denx.de
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Register wiphy after reading out chipid, so the chipid can be
used to determine chip features and not advertise WPA3/SAE
support to userspace on WILC3000. Note that wilc_netdev_cleanup()
will deregister the wiphy in fail path.
Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Tested-on: WILC1000SD 07 SDIO WILC_WIFI_FW_REL_16_1_2
Tested-on: WILC3000 A SDIO WILC_WIFI_FW_REL_16_1_1
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-6-marex@denx.de
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The wilc_create_wiphy() is not used outside of cfg80211.c .
Make the function static and remove its entry from cfg80211.h
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-5-marex@denx.de
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Add error handling to chip_wakeup() and propagate the errors throughout
the entire driver. Add error handling to acquire_bus()/release_bus() and
host_sleep_notify()/host_wakeup_notify() functions as a result as well.
Fill the error handling to all call sites.
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-4-marex@denx.de
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Neither chip_allow_sleep()/chip_wakeup() is used outside of wlan.c .
Make both functions static and remove both the exported symbol and
entries from wlan.h .
Make chip_allow_sleep() return error code in preparation for the
follow up patches.
Move acquire_bus() and release_bus() to avoid forward declaration
of chip_allow_sleep()/chip_wakeup().
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-3-marex@denx.de
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Reduce the use of wilc_get_chipid(), use cached chip ID wherever
possible. Remove duplicated partial chip ID read implementations
from the driver. Update wilc_get_chipid() to always read the chip
ID out of the hardware and update the cached chip ID, and make it
return a proper return value instead of a chipid. Call wilc_get_chipid()
early to make the cached chip ID available to various sites using
is_wilc1000() to access the cached chip ID.
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-2-marex@denx.de
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The WILC3000 can suspend and enter low power state. According to local
measurements, the WILC3000 consumes the same amount of power if the slot
is powered up and WILC3000 is suspended, and if the WILC3000 is powered
off. Use the former option, keep the WILC3000 powered up as that allows
for things like WoWlan to work.
Note that this is tested on WILC3000 only, not on WILC1000 .
Signed-off-by: Marek Vasut <marex@denx.de>
Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240926195113.2823392-1-marex@denx.de
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To ensure code clarity and prevent potential errors, it's advisable
to employ the ';' as a statement separator, except when ',' are
intentionally used for specific purposes.
Signed-off-by: Yan Zhen <yanzhen@vivo.com>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240920025917.1959932-1-yanzhen@vivo.com
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cfg80211_rx_assoc_resp() and cfg80211_rx_mlme_mgmt() need to be called
with the wiphy locked, so lock it before calling these functions.
Fixes: 36995892c271 ("wifi: mwifiex: add host mlme for client mode")
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240918-mwifiex-cleanup-1-v2-1-2d0597187d3c@pengutronix.de
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With the WEP/TKIP code having moved to libipw, it now
needs to select CRYPTO_LIB_ARC4 to have the dependency,
and I forgot to move that.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410111727.FxATs8Yj-lkp@intel.com/
Fixes: 02f220b52670 ("wifi: ipw2x00/lib80211: move remaining lib80211 into libipw")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241011115820.070c468b271d.Iac76e81b5cd9a5b949b8c154381128e8131d581d@changeid
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git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath
ath.git patches for v6.12-rc4
Fix two instances of memory leaks, one in ath10k and one in ath11k.
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This ID appears to be RTL8188SU, not RTL8192DU. This is the wrong driver
for RTL8188SU. The r8712u driver from staging handles this ID.
I think this ID comes from the original rtl8192du driver from Realtek.
I don't know if they added it by mistake, or it was actually used for
two different chips.
RTL8188SU with this ID exists in the wild. RTL8192DU with this ID
probably doesn't.
Fixes: b5dc8873b6ff ("wifi: rtlwifi: Add rtl8192du/sw.c")
Cc: stable@vger.kernel.org # v6.11
Closes: https://github.com/lwfinger/rtl8192du/issues/105
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/40245564-41fe-4a5e-881f-cd517255b20a@gmail.com
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RTL8822CU, RTL8822BU, and RTL8821CU don't need BIT_EN_PRE_CALC.
In fact, RTL8822BU in USB 3 mode doesn't pass all the frames to the
driver, resulting in much lower download speed than normal:
$ iperf3 -c 192.168.0.1 -R
Connecting to host 192.168.0.1, port 5201
Reverse mode, remote host 192.168.0.1 is sending
[ 5] local 192.168.0.50 port 43062 connected to 192.168.0.1 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 26.9 MBytes 225 Mbits/sec
[ 5] 1.00-2.00 sec 7.50 MBytes 62.9 Mbits/sec
[ 5] 2.00-3.00 sec 8.50 MBytes 71.3 Mbits/sec
[ 5] 3.00-4.00 sec 8.38 MBytes 70.3 Mbits/sec
[ 5] 4.00-5.00 sec 7.75 MBytes 65.0 Mbits/sec
[ 5] 5.00-6.00 sec 8.00 MBytes 67.1 Mbits/sec
[ 5] 6.00-7.00 sec 8.00 MBytes 67.1 Mbits/sec
[ 5] 7.00-8.00 sec 7.75 MBytes 65.0 Mbits/sec
[ 5] 8.00-9.00 sec 7.88 MBytes 66.1 Mbits/sec
[ 5] 9.00-10.00 sec 7.88 MBytes 66.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.02 sec 102 MBytes 85.1 Mbits/sec 224 sender
[ 5] 0.00-10.00 sec 98.6 MBytes 82.7 Mbits/sec receiver
Don't set BIT_EN_PRE_CALC. Then the speed is much better:
% iperf3 -c 192.168.0.1 -R
Connecting to host 192.168.0.1, port 5201
Reverse mode, remote host 192.168.0.1 is sending
[ 5] local 192.168.0.50 port 39000 connected to 192.168.0.1 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 52.8 MBytes 442 Mbits/sec
[ 5] 1.00-2.00 sec 71.9 MBytes 603 Mbits/sec
[ 5] 2.00-3.00 sec 74.8 MBytes 627 Mbits/sec
[ 5] 3.00-4.00 sec 75.9 MBytes 636 Mbits/sec
[ 5] 4.00-5.00 sec 76.0 MBytes 638 Mbits/sec
[ 5] 5.00-6.00 sec 74.1 MBytes 622 Mbits/sec
[ 5] 6.00-7.00 sec 74.0 MBytes 621 Mbits/sec
[ 5] 7.00-8.00 sec 76.0 MBytes 638 Mbits/sec
[ 5] 8.00-9.00 sec 74.4 MBytes 624 Mbits/sec
[ 5] 9.00-10.00 sec 63.9 MBytes 536 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 717 MBytes 601 Mbits/sec 24 sender
[ 5] 0.00-10.00 sec 714 MBytes 599 Mbits/sec receiver
Fixes: 002a5db9a52a ("wifi: rtw88: Enable USB RX aggregation for 8822c/8822b/8821c")
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/afb94a82-3d18-459e-97fc-1a217608cdf0@gmail.com
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When tracing is disabled, there is no point in asking the user about
enabling Broadcom wireless device tracing.
Fixes: f5c4f10852d42012 ("brcm80211: Allow trace support to be enabled separately from debug")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/81a29b15eaacc1ac1fb421bdace9ac0c3385f40f.1727179742.git.geert@linux-m68k.org
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