- Jun 08, 2021
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Oleksij Rempel authored
Add support for build-in x88772A/C PHYs Signed-off-by:
Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Oleksij Rempel authored
Refactor asix_read_phy_addr() to return usable error value directly and make sure all callers handle this error. Signed-off-by:
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Oleksij Rempel authored
Make resource management easier, use devm_kzalloc(). 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:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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gushengxian authored
interrupt should be changed to interrupting. Signed-off-by:
gushengxian <gushengxian@yulong.com> Signed-off-by:
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Zou Wei authored
Using is_zero_ether_addr() instead of directly use memcmp() to determine if the ethernet address is all zeros. Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
Zou Wei <zou_wei@huawei.com> Reviewed-by:
Kurt Kanzenbach <kurt@linutronix.de> Signed-off-by:
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Yejune Deng authored
The pktgen_{run, reset, stop}_all_threads() has the same code, so add pktgen_handle_all_threads() for it. Signed-off-by:Yejune Deng <yejune.deng@gmail.com> Signed-off-by:
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Xianting Tian authored
We should not directly BUG() when there is hdr error, it is better to output a print when such error happens. Currently, the caller of xmit_skb() already did it. Signed-off-by:
Xianting Tian <xianting.tian@linux.alibaba.com> Reviewed-by:
Leon Romanovsky <leonro@nvidia.com> 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() to simplify code. Signed-off-by:
Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by:
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David S. Miller authored
Bug fixes overlapping feature additions and refactoring, mostly. Signed-off-by: -
Yu Kuai authored
Add description for parameters of htb_lookup_leaf() to fix gcc W=1 warnings: net/sched/sch_htb.c:773: warning: Function parameter or member 'hprio' not described in 'htb_lookup_leaf' net/sched/sch_htb.c:773: warning: Function parameter or member 'prio' not described in 'htb_lookup_leaf' Signed-off-by:
Yu Kuai <yukuai3@huawei.com> Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_do_events() to fix gcc W=1 warnings: net/sched/sch_htb.c:708: warning: Function parameter or member 'q' not described in 'htb_do_events' net/sched/sch_htb.c:708: warning: Function parameter or member 'level' not described in 'htb_do_events' net/sched/sch_htb.c:708: warning: Function parameter or member 'start' not described in 'htb_do_events' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_charge_class() to fix gcc W=1 warnings: net/sched/sch_htb.c:663: warning: Function parameter or member 'q' not described in 'htb_charge_class' net/sched/sch_htb.c:663: warning: Function parameter or member 'cl' not described in 'htb_charge_class' net/sched/sch_htb.c:663: warning: Function parameter or member 'level' not described in 'htb_charge_class' net/sched/sch_htb.c:663: warning: Function parameter or member 'skb' not described in 'htb_charge_class' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_deactivate() to fix gcc W=1 warnings: net/sched/sch_htb.c:578: warning: Function parameter or member 'q' not described in 'htb_deactivate' net/sched/sch_htb.c:578: warning: Function parameter or member 'cl' not described in 'htb_deactivate' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_activate() to fix gcc W=1 warnings: net/sched/sch_htb.c:562: warning: Function parameter or member 'q' not described in 'htb_activate' net/sched/sch_htb.c:562: warning: Function parameter or member 'cl' not described in 'htb_activate' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_change_class_mode() to fix gcc W=1 warnings: net/sched/sch_htb.c:533: warning: Function parameter or member 'q' not described in 'htb_change_class_mode' net/sched/sch_htb.c:533: warning: Function parameter or member 'cl' not described in 'htb_change_class_mode' net/sched/sch_htb.c:533: warning: Function parameter or member 'diff' not described in 'htb_change_class_mode' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_class_mode() to fix gcc W=1 warnings: net/sched/sch_htb.c:507: warning: Function parameter or member 'cl' not described in 'htb_class_mode' net/sched/sch_htb.c:507: warning: Function parameter or member 'diff' not described in 'htb_class_mode' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_deactivate_prios() to fix gcc W=1 warnings: net/sched/sch_htb.c:442: warning: Function parameter or member 'q' not described in 'htb_deactivate_prios' net/sched/sch_htb.c:442: warning: Function parameter or member 'cl' not described in 'htb_deactivate_prios' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_activate_prios() to fix gcc W=1 warnings: net/sched/sch_htb.c:407: warning: Function parameter or member 'q' not described in 'htb_activate_prios' net/sched/sch_htb.c:407: warning: Function parameter or member 'cl' not described in 'htb_activate_prios' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_remove_class_from_row() to fix gcc W=1 warnings: net/sched/sch_htb.c:380: warning: Function parameter or member 'q' not described in 'htb_remove_class_from_row' net/sched/sch_htb.c:380: warning: Function parameter or member 'cl' not described in 'htb_remove_class_from_row' net/sched/sch_htb.c:380: warning: Function parameter or member 'mask' not described in 'htb_remove_class_from_row' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_add_class_to_row() to fix gcc W=1 warnings: net/sched/sch_htb.c:351: warning: Function parameter or member 'q' not described in 'htb_add_class_to_row' net/sched/sch_htb.c:351: warning: Function parameter or member 'cl' not described in 'htb_add_class_to_row' net/sched/sch_htb.c:351: warning: Function parameter or member 'mask' not described in 'htb_add_class_to_row' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_next_rb_node() to fix gcc W=1 warnings: net/sched/sch_htb.c:339: warning: Function parameter or member 'n' not described in 'htb_next_rb_node' Signed-off-by:
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Yu Kuai authored
Add description for parameters of htb_add_to_wait_tree() to fix gcc W=1 warnings: net/sched/sch_htb.c:308: warning: Function parameter or member 'q' not described in 'htb_add_to_wait_tree' net/sched/sch_htb.c:308: warning: Function parameter or member 'cl' not described in 'htb_add_to_wait_tree' net/sched/sch_htb.c:308: warning: Function parameter or member 'delay' not described in 'htb_add_to_wait_tree' Signed-off-by:
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David S. Miller authored
Peng Li says: ==================== net: hd64570: clean up some code style issues This patchset clean up some code style issues. ==================== Signed-off-by: -
Peng Li authored
Add space required before the open parenthesis '('. Add space required after that close brace '}'. Signed-off-by:Peng Li <lipeng321@huawei.com> Signed-off-by:
Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by:
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Peng Li authored
Remove redundant parentheses around 'cda >= desc_off'. Signed-off-by:
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Peng Li authored
Block comments use * on subsequent lines. Block comments use a trailing */ on a separate line. Signed-off-by:
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Peng Li authored
Braces {} should be used on all arms of this statement. Signed-off-by: -
Peng Li authored
Trailing statements should be on next line. Signed-off-by:
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Peng Li authored
Fix the checkpatch error as "foo* bar" and should be "foo *bar", and "(foo*)" should be "(foo *)". 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 removes some redundant blank lines. Signed-off-by:
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David S. Miller authored
Vladimir Oltean says: ==================== Convert NXP SJA1105 DSA driver to YAML This is an attempt to convert the SJA1105 driver to the YAML schema. The SJA1105 driver has some custom device tree properties which caused validation problems in the previous attempt: https://patchwork.kernel.org/project/netdevbpf/patch/20210531234735.1582031-1-olteanv@gmail.com/ So now we are removing them, hoping that this will make the conversion easier to accept. In order to do that, we introduce a new PHY interface type, "reverse RMII", which is like "reverse MII" (aka MII as a PHY) but for the reduced data width version of the protocol. This is a direct replacement for an rmii fixed-link. Now, rmii fixed-link interfaces behave as a MAC, and rev-rmii fixed-link interfaces behave as a PHY. ==================== Signed-off-by:
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Vladimir Oltean authored
Since the sja1105 driver no longer has any custom device tree properties, the conversion is trivial. Signed-off-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by:
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Vladimir Oltean authored
Now that both RevMII as well as RevRMII exist, we can deprecate the sja1105,role-mac and sja1105,role-phy properties and simply let the user select that a port operates in MII PHY role by using phy-mode = "rev-mii"; or in RMII PHY role by using phy-mode = "rev-rmii"; There are no fixed-link MII or RMII properties in mainline device trees, and the setup itself is fairly uncommon, so there shouldn't be risks of breaking compatibility. Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
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Vladimir Oltean authored
The sja1105 driver has an intermediate way of determining whether the RGMII delays should be applied by the PHY or by itself: by looking at the port role (PHY or MAC). The port can be put in the PHY role either explicitly (sja1105,role-phy) or implicitly (fixed-link). We want to deprecate the sja1105,role-phy property, so all that remains is the fixed-link property. Introduce a "fixed_link" array of booleans in the driver, and use that to determine whether RGMII delays must be applied or not. Signed-off-by:
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Vladimir Oltean authored
The "reverse RMII" protocol name is a personal invention, derived from "reverse MII". Just like MII, RMII is an asymmetric protocol in that a PHY behaves differently than a MAC. In the case of RMII, for example: - the 50 MHz clock signals are either driven by the MAC or by an external oscillator (but never by the PHY). - the PHY can transmit extra in-band control symbols via RXD[1:0] which the MAC is supposed to understand, but a PHY isn't. The "reverse MII" protocol is not standardized either, except for this web document: https://www.eetimes.com/reverse-media-independent-interface-revmii-block-architecture/# In short, it means that the Ethernet controller speaks the 4-bit data parallel protocol from the perspective of a PHY (it acts like a PHY). This might mean that it implements clause 22 compatible registers, although that is optional - the important bit is that its pins can be connected to an MII MAC and it will 'just work'. In this discussion thread: https://lore.kernel.org/netdev/20210201214515.cx6ivvme2tlquge2@skbuf/ we agreed that it would be an abuse of terms to use the "RevMII" name for anything than the 4-bit parallel MII protocol. But since all the same concepts can be applied to the 2-bit Reduced MII protocol as well, here we are introducing a "Reverse RMII" protocol. This means: "behave like an RMII PHY". Signed-off-by:
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- Jun 05, 2021
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George McCollister authored
Add an inbound policy filter which matches the HSR/PRP supervision MAC range and forwards to the CPU port without discarding duplicates. This is required to correctly populate time_in[A] and time_in[B] in the HSR/PRP node_table. Leave the policy disabled by default and enable/disable it when joining/leaving hsr. Signed-off-by:
George McCollister <george.mccollister@gmail.com> Reviewed-by:
Vladimir Oltean <olteanv@gmail.com> Signed-off-by:
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Íñigo Huguet authored
In my last changes in commit 5e0b8928 I introduced a copy-paste bug, leading to cancel twice qresume_task work for OFLD queue, and never the one for CTRL queue. This patch cancels correctly both works. Signed-off-by:
Íñigo Huguet <ihuguet@redhat.com> Signed-off-by:
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