- 09 Jun, 2021 18 commits
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Dan Carpenter authored
The "hi" variable is a u64 but the qca8k_read() writes to the top 32 bits of it. That will work on little endian systems but it's a bit subtle. It's cleaner to make declare "hi" as a u32. We will still need to cast it when we shift it later on in the function but that's fine. Fixes: 7c9896e3 ("net: dsa: qca8k: check return value of read functions correctly") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
Vladimir Oltean <olteanv@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Peng Li says: ==================== net: lapbether: clean up some code style issues This patchset clean up some code style issues. ==================== Signed-off-by: -
Peng Li authored
According to the chackpatch.pl, line length of 123 exceeds 100 columns, so fix it. Signed-off-by:
Peng Li <lipeng321@huawei.com> Signed-off-by:
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Peng Li authored
Alignment should match open parenthesis. Signed-off-by:
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Peng Li authored
According to the chackpatch.pl, comparison to NULL could be written "lapbeth_get_x25_dev". Signed-off-by:
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Peng Li authored
Networking block comments don't use an empty /* line, use /* Comment... Block comments use * on subsequent lines. Block comments use a trailing */ on a separate line. This patch fixes the comments style issues. Signed-off-by:
Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by:
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Peng Li authored
This patch removes unnecessary out of memory message, to fix the following checkpatch.pl warning: "WARNING: Possible unnecessary 'out of memory' message" Signed-off-by:
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Peng Li authored
This patch removes trailing whitespaces. Signed-off-by:
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Peng Li authored
Should not use assignment in if condition. Signed-off-by:
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Peng Li authored
This patch fixes the checkpatch error about missing a blank line after declarations. Signed-off-by:
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Peng Li authored
This patch the redundant blank line. Signed-off-by:
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Baokun Li authored
Using list_move_tail() instead of list_del() + list_add_tail() in hclge_main.c. Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
Baokun Li <libaokun1@huawei.com> Signed-off-by:
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Baokun Li authored
Using list_move_tail() instead of list_del() + list_add_tail() in hclgevf_main.c. Reported-by:
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Baokun Li authored
Using list_move() instead of list_del() + list_add() in nfp_cppcore.c. Reported-by:
Simon Horman <simon.horman@corigine.com> Signed-off-by:
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gushengxian authored
Fix a mistake in grammar. Signed-off-by:
gushengxian <gushengxian@yulong.com> Signed-off-by:
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Yang Yingliang authored
Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Reviewed-by:
Sergei Shtylyov <sergei.shtylyov@gmail.com> Signed-off-by:
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Florian Fainelli authored
Commit ca893194 ("net: dsa: b53: Keep CPU port as tagged in all VLANs") forced the CPU port to be always tagged in any VLAN membership. This was necessary back then because we did not support Broadcom tags for all configurations so the only way to differentiate tagged and untagged traffic while DSA_TAG_PROTO_NONE was used was to force the CPU port into being always tagged. With most configurations enabling Broadcom tags, especially after 8fab459e ("net: dsa: b53: Enable Broadcom tags for 531x5/539x families") we do not need to apply this unconditional force tagging of the CPU port in all VLANs. A helper function is introduced to faciliate the encapsulation of the specific condition requiring the CPU port to be tagged in all VLANs and the dsa_switch_ops::untag_bridge_pvid boolean is moved to when dsa_switch_ops::setup is called when we have already determined the tagging protocol we will be using. Reported-by:
Matthew Hagan <mnhagan88@gmail.com> Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Reviewed-by:
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gushengxian authored
Fix some mistakes in grammar. Signed-off-by:
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- 08 Jun, 2021 22 commits
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Matthew Hagan authored
We are currently assuming that GMAC_AHB_RESET will already be deasserted by the bootloader. However if this has not been done, probing of the GMAC will fail. To remedy this we must ensure GMAC_AHB_RESET has been deasserted prior to probing. v2 changes: - remove NULL condition check for stmmac_ahb_rst in stmmac_main.c - unwrap dev_err() message in stmmac_main.c - add PTR_ERR() around plat->stmmac_ahb_rst in stmmac_platform.c v3 changes: - add error pointer to dev_err() output - add reset_control_assert(stmmac_ahb_rst) in stmmac_dvr_remove - revert PTR_ERR() around plat->stmmac_ahb_rst since this is performed on the returned value of ret by the calling function Signed-off-by:
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Yang Yingliang authored
Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by:
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Yang Yingliang authored
Use devm_platform_get_and_ioremap_resource() and devm_platform_ioremap_resource_byname to simplify code. Signed-off-by:
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Vladimir Oltean authored
Instead of relying on the static initialization done by ocelot_init_port() which enables flow control unconditionally, set SYS_PAUSE_CFG_PAUSE_ENA according to the parameters negotiated by the PHY. Signed-off-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by:
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Wang Hai authored
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by:
Wang Hai <wanghai38@huawei.com> Signed-off-by:
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Wang Hai authored
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by:
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Vladimir Oltean authored
priv->plat->mdio_bus_data is optional, some platforms may not set it, however we proceed to look straight at priv->plat->mdio_bus_data->has_xpcs. Since the xpcs is instantiated based on the has_xpcs property, we can avoid looking at the priv->plat->mdio_bus_data structure altogether and just check for the presence of the xpcs pointer. Fixes: 11059740 ("net: pcs: xpcs: convert to phylink_pcs_ops") Reported-by:
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Wang Hai authored
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by:
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Wang Hai authored
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by:
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Wang Hai authored
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by:
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David S. Miller authored
Guangbin Huang says: ==================== net: hns3: add RAS compatibility adaptation solution This patchset adds RAS compatibility adaptation solution for new devices. ==================== Signed-off-by: -
Jiaran Zhang authored
During initialization, the driver logs and clears the hw errors that already occurred. For device supports imp-handle ras capability, it needs handle different error status, otherwise it may cause wrong reset. So fix it by adding a new processing branch. Signed-off-by:
Jiaran Zhang <zhangjiaran@huawei.com> Signed-off-by:
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Jiaran Zhang authored
Update error recovery module and type for RoCE. The enumeration values of module names and error types are not sorted in sequence. If use the current printing mode, they cannot be correctly printed. Use the index mode, If mod_id and type_id match the enumerated value, display the corresponding information. Signed-off-by:
Weihang Li <liweihang@huawei.com> Signed-off-by:
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Jiaran Zhang authored
IMP(Intelligent Management Processor) firmware add a new feature to handle and consolidate RAS information for new devices, NIC driver only needs to query the reported RAS information. NIC driver adds support for this feature. Driver queries device capability to check whether IMP support this feature, If yes, execute the new RAS processing branch. In order to add a method to check whether PF supports imp-handle RAS feature, add dumping this info in debugfs. Signed-off-by:
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Jiaran Zhang authored
To adapt to hardware modification and ensure that the driver is compatible with the original error handling content, we need to add the RAS compatibility adaptation solution. Add a processing branch to the driver during error handling. In the new processing branch, NIC fault information is integrated by the IMP. An interaction command is added between the driver and IMP to query and clear the fault source and interrupt source. The IMP integrates error information and reports the highest reset level to the driver. Signed-off-by:
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Yufeng Mo authored
Currently, hardware errors can be reported through AER or MSI-X mode. However, the AER mode is intended to handle only bus errors, but not hardware errors. On the other hand, virtual machines cannot handle AER errors. When an AER error is reported, virtual machines will be suspended. So add support for handling all these hardware errors through MSI-X mode which depends on a newer version of firmware, and reserve the handler of the AER mode for compatibility. Signed-off-by:
Yufeng Mo <moyufeng@huawei.com> Signed-off-by:
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David S. Miller authored
Shay Agroskin says: ==================== se build_skb and reorganize some code in ENA this patchset introduces several changes: - Use build_skb() on RX side. This allows to ensure that the headers are in the linear part - Batch some code into functions and remove some of the code to make it more readable and less error prone - Fix RST format and outdated description in ENA documentation - Improve cache alignment in the code ==================== Signed-off-by: -
Shay Agroskin authored
Restructure some ethtool to a switch-case blocks to make it more uniform with other similar functions. Also restructure variable declaration to create reversed x-mas tree. Signed-off-by:
Arthur Kiyanovski <akiyano@amazon.com> Signed-off-by:
Shay Agroskin <shayagr@amazon.com> Signed-off-by:
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Shay Agroskin authored
Use dev_alloc() when allocating RX buffers instead of specifying the allocation flags explicitly. This result in same behaviour with less code. Also move the page allocation and its DMA mapping into a function. This creates a logical block, which may help understanding the code. Signed-off-by:
kernel test robot <lkp@intel.com> Signed-off-by:
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Shay Agroskin authored
The ena_ring_tx_doorbell() is introduced to call the doorbell and increase the driver's corresponding stat. Signed-off-by:
Ido Segev <idose@amazon.com> Signed-off-by:
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Shay Agroskin authored
The documentation file used to be written in markdown format but was converted to reStructuredText (rst). The converted file doesn't keep up with rst format requirements which results in hard-to-read text. This patch fixes the formatting of the file. The patch also * Highlights and emphasizes some lines to improve readability * Rephrases some hard-to-understand text * Updates outdated function descriptions. * Removes TSO description which falsely claims the driver supports it Signed-off-by:
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Shay Agroskin authored
Remove the module param 'debug' which allows to specify the message level of the driver. This value can be specified using ethtool command. Also reduce the message level of LLQ support to be a warning since it is not an indication of an error. Signed-off-by:
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