kernel/drivers/net/ethernet/stmicro/stmmac, branch linux-4.3.y

stmmac: Correctly report PTP capabilities.

2015-12-09T19:34:07Z

[ Upstream commit e6dbe1eb2db0d7a14991c06278dd3030c45fb825 ] priv->hwts_*_en indicate if timestamping is enabled/disabled at run time. But priv->dma_cap.time_stamp and priv->dma_cap.atime_stamp indicates HW is support for PTPv1/PTPv2. Signed-off-by: Phil Reid Acked-by: Richard Cochran Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: stmmac: Use msleep rather then udelay for reset delay

2015-09-15T22:05:29Z

The reset delays used for stmmac are in the order of 10ms to 1 second, which is far too long for udelay usage, so switch to using msleep. Practically this fixes the PHY not being reliably detected in some cases as udelay wouldn't actually delay for long enough to let the phy reliably be reset. Signed-off-by: Sjoerd Simons Signed-off-by: David S. Miller

stmmac: fix check for phydev being open

2015-09-10T00:07:43Z

Current check of phydev with IS_ERR(phydev) may make not much sense because of_phy_connect() returns NULL on failure instead of error value. Still for checking result of phy_connect() IS_ERR() makes perfect sense. So let's use combined check IS_ERR_OR_NULL() that covers both cases. Cc: Sergei Shtylyov Cc: Giuseppe Cavallaro Cc: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org Cc: David Miller Signed-off-by: Alexey Brodkin Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-08-13T23:23:11Z

Conflicts: drivers/net/ethernet/cavium/Kconfig The cavium conflict was overlapping dependency changes. Signed-off-by: David S. Miller

stmmac: dwmac-ipq806x: fix static checker warning

2015-08-07T07:12:04Z

The patch b1c17215d718: "stmmac: add ipq806x glue layer", leads to the following static checker warning: .../stmmac/dwmac-ipq806x.c:314 ipq806x_gmac_probe() warn: double left shift '1 << (1 << gmac->id)' The NSS_COMMON_CLK_SRC_CTRL_OFFSET macro is used once as an offset, and once as a mask, which is a bug indeed. We'll fix it by defining the offset as the real offset value and computing the mask from it when required. Tested on IPQ806x ref designs AP148 & DB149. Reported-by: Dan Carpenter Signed-off-by: Mathieu Olivari Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-08-01T06:52:20Z

Conflicts: arch/s390/net/bpf_jit_comp.c drivers/net/ethernet/ti/netcp_ethss.c net/bridge/br_multicast.c net/ipv4/ip_fragment.c All four conflicts were cases of simple overlapping changes. Signed-off-by: David S. Miller

stmmac: fix missing MODULE_LICENSE in stmmac_platform

2015-07-31T22:44:24Z

Commit 50649ab14982 ("stmmac: drop driver from stmmac platform code") was a bit overzealous in removing code and dropped the MODULE_* macro's that are still needed since stmmac_platform can be a module. Fix this by putting the macro's remvoed in 50649ab14982 back. This fixes the following errors when used as a module: stmmac_platform: module license 'unspecified' taints kernel. Disabling lock debugging due to kernel taint stmmac_platform: Unknown symbol devm_kmalloc (err 0) stmmac_platform: Unknown symbol stmmac_suspend (err 0) stmmac_platform: Unknown symbol platform_get_irq_byname (err 0) stmmac_platform: Unknown symbol stmmac_dvr_remove (err 0) stmmac_platform: Unknown symbol platform_get_resource (err 0) stmmac_platform: Unknown symbol of_get_phy_mode (err 0) stmmac_platform: Unknown symbol of_property_read_u32_array (err 0) stmmac_platform: Unknown symbol of_alias_get_id (err 0) stmmac_platform: Unknown symbol stmmac_resume (err 0) stmmac_platform: Unknown symbol stmmac_dvr_probe (err 0) Fixes: 50649ab14982 ("stmmac: drop driver from stmmac platform code") Reported-by: Igor Gnatenko Signed-off-by: Joachim Eastwood Signed-off-by: David S. Miller

stmmac: dwmac-sti: refactor the init glue callbacks

2015-07-29T07:13:25Z

Remove the two platform specific init callbacks and make them use a common one by creating a function member in the internal data structure. This allow us to remove the layer of indirection and simplify the code a bit. Signed-off-by: Joachim Eastwood Signed-off-by: David S. Miller

stmmac: remove setup/free glue callbacks

2015-07-29T07:13:25Z

As all dwmac-* drivers have been converted to have a proper probe function the setup callback can now be removed. Also remove the free callback that wasn't used by any driver. New dwmac-* drivers should implement standard probe and remove functions to preform any needed setup and teardown. Signed-off-by: Joachim Eastwood Signed-off-by: David S. Miller

stmmac: dwmac-rk: use rk_gmac_ops as of match data

2015-07-29T07:13:24Z

Remove the setup glue callback and use rk_gmac_ops as OF match data so it can used directly when calling rk_gmac_setup. Signed-off-by: Joachim Eastwood Signed-off-by: David S. Miller