kernel.git/drivers/net/ethernet/pasemi, branch linux-4.9.y

net: pasemi: fix error return code in pasemi_mac_open()

2020-12-11T12:37:57Z

[ Upstream commit aba84871bd4f52c4dfcf3ad5d4501a6c9d2de90e ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 72b05b9940f0 ("pasemi_mac: RX/TX ring management cleanup") Fixes: 8d636d8bc5ff ("pasemi_mac: jumbo frame support") Reported-by: Hulk Robot Signed-off-by: Zhang Changzhong Link: https://lore.kernel.org/r/1606903035-1838-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman

net: pasemi: fix an use-after-free in pasemi_mac_phy_init()

2020-01-29T09:24:28Z

[ Upstream commit faf5577f2498cea23011b5c785ef853ded22700b ] The phy_dn variable is still being used in of_phy_connect() after the of_node_put() call, which may result in use-after-free. Fixes: 1dd2d06c0459 ("net: Rework pasemi_mac driver to use of_mdio infrastructure") Signed-off-by: Wen Yang Cc: "David S. Miller" Cc: Thomas Gleixner Cc: Luis Chamberlain Cc: Michael Ellerman Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

net: ethernet: pasemi_mac: use phy_ethtool_{get|set}_link_ksettings

2016-07-15T23:41:34Z

There are two generics functions phy_ethtool_{get|set}_link_ksettings, so we can use them instead of defining the same code in the driver. Signed-off-by: Philippe Reynes Signed-off-by: David S. Miller

net: ethernet: pasemi_mac: use phydev from struct net_device

2016-07-15T23:41:34Z

The private structure contain a pointer to phydev, but the structure net_device already contain such pointer. So we can remove the pointer phy in the private structure, and update the driver to use the one contained in struct net_device. Signed-off-by: Philippe Reynes Signed-off-by: David S. Miller

pasemi_mac: Replace LRO with GRO

2016-02-17T21:15:45Z

GRO is simpler to use than the old inet_lro library, and is compatible with forwarding and bridging configurations. Compile-tested only. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

drivers/net: remove all references to obsolete Ethernet-HOWTO

2015-06-23T13:50:35Z

This howto made sense in the 1990s when users had to manually configure ISA cards with jumpers or vendor utilities, but with the implementation of PCI it became increasingly less and less relevant, to the point where it has been well over a decade since I last updated it. And there is no value in anyone else taking over updating it either. However the references to it continue to spread as boiler plate text from one Kconfig file into the next. We are not doing end users any favours by pointing them at this old document, so lets kill it with fire, once and for all, to hopefully stop any further spread. No code is changed in this commit, just Kconfig help text. Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller

net: pasemi: Use setup_timer and mod_timer

2015-03-01T18:40:23Z

Use timer API functions setup_timer and mod_timer instead of structure assignments as they are standard way to set the timer and to update the expire field of an active timer respectively. This is done using Coccinelle and semantic patch used for this is as follows: // @@ expression x,y,z,a,b; @@ -init_timer (&x); +setup_timer (&x, y, z); +mod_timer (&a, b); -x.function = y; -x.data = z; -x.expires = b; -add_timer(&a); // Signed-off-by: Vaishali Thakkar Signed-off-by: David S. Miller

net-PA Semi: Deletion of unnecessary checks before the function call "pci_dev_put"

2014-12-06T05:14:20Z

The pci_dev_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Acked-by: Olof Johansson Acked-by: Luis R. Rodriguez Signed-off-by: David S. Miller

PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use

2014-08-12T18:15:14Z

We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine Signed-off-by: Bjorn Helgaas

drivers/net: delete non-required instances of include

2014-01-16T19:53:26Z

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. This covers everything under drivers/net except for wireless, which has been submitted separately. Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller