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author | Dave Airlie <airlied@redhat.com> | 2013-11-08 06:34:39 (GMT) |
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committer | Dave Airlie <airlied@redhat.com> | 2013-11-08 06:34:39 (GMT) |
commit | 91915260ea5ed9d9b19bfb75d53c989c8ada2ab0 (patch) | |
tree | f7eb16ced65f39ebd0bb32e3b4e5e0f365755536 /drivers/net/ethernet/ti/cpsw.c | |
parent | 21136946c495b0e1e0f7e25a8de6f170efbdeadf (diff) | |
parent | 07bf139b906013ecef0c5e0441564d1ae10e974a (diff) | |
download | linux-91915260ea5ed9d9b19bfb75d53c989c8ada2ab0.tar.xz |
Merge tag 'drm-intel-fixes-2013-11-07' of git://people.freedesktop.org/~danvet/drm-intel into drm-next
Bit a bit -fixes pull request in the merge window than usual dua to two
feauture-y things:
- Display CRCs are now enabled on all platforms, including the odd DP case
on gm45/vlv. Since this is a testing-only feature it should ever hurt,
but I figured it'll help with regression-testing -fixes. So I left it
in and didn't postpone it to 3.14.
- Display power well refactoring from Imre. Would have caused major pain
conflict with the bdw stage 1 patches if I'd postpone this to -next.
It's only an relatively small interface rework, so shouldn't cause pain.
It's also been in my tree since almost 3 weeks already.
That accounts for about two thirds of the pull, otherwise just bugfixes:
- vlv backlight fix from Jesse/Jani
- vlv vblank timestamp fix from Jesse
- improved edp detection through vbt from Ville (fixes a vlv issue)
- eDP vdd fix from Paulo
- fixes for dvo lvds on i830M
- a few smaller things all over
Note: This contains a backmerge of v3.12. Since the -internal branch
always applied on top of -nightly I need that unified base to merge bdw
patches. So you'll get a conflict with radeon connector props when pulling
this (and nouveau/master will also conflict a bit when Ben doesn't
rebase). The backmerge itself only had conflicts in drm/i915.
There's also a tiny conflict between Jani's backlight fix and your sysfs
lifetime fix in drm-next.
* tag 'drm-intel-fixes-2013-11-07' of git://people.freedesktop.org/~danvet/drm-intel: (940 commits)
drm/i915/vlv: use per-pipe backlight controls v2
drm/i915: make backlight functions take a connector
drm/i915: move opregion asle request handling to a work queue
drm/i915/vlv: use PIPE_START_VBLANK interrupts on VLV
drm/i915: Make intel_dp_is_edp() less specific
drm/i915: Give names to the VBT child device type bits
drm/i915/vlv: enable HDA display audio for Valleyview2
drm/i915/dvo: call ->mode_set callback only when the port is running
drm/i915: avoid unclaimed registers when capturing the error state
drm/i915: Enable DP port CRC for the "auto" source on g4x/vlv
drm/i915: scramble reset support for DP port CRC on vlv
drm/i915: scramble reset support for DP port CRC on g4x
drm/i916: add "auto" pipe CRC source
...
Conflicts:
MAINTAINERS
drivers/gpu/drm/i915/intel_panel.c
drivers/gpu/drm/nouveau/core/subdev/mc/base.c
drivers/gpu/drm/radeon/atombios_encoders.c
drivers/gpu/drm/radeon/radeon_connectors.c
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
-rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 79974e3..cc3ce55 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -639,13 +639,6 @@ void cpsw_rx_handler(void *token, int len, int status) static irqreturn_t cpsw_interrupt(int irq, void *dev_id) { struct cpsw_priv *priv = dev_id; - u32 rx, tx, rx_thresh; - - rx_thresh = __raw_readl(&priv->wr_regs->rx_thresh_stat); - rx = __raw_readl(&priv->wr_regs->rx_stat); - tx = __raw_readl(&priv->wr_regs->tx_stat); - if (!rx_thresh && !rx && !tx) - return IRQ_NONE; cpsw_intr_disable(priv); if (priv->irq_enabled == true) { @@ -1169,9 +1162,9 @@ static int cpsw_ndo_open(struct net_device *ndev) } } + napi_enable(&priv->napi); cpdma_ctlr_start(priv->dma); cpsw_intr_enable(priv); - napi_enable(&priv->napi); cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_RX); cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_TX); @@ -1771,8 +1764,8 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, } data->mac_control = prop; - if (!of_property_read_u32(node, "dual_emac", &prop)) - data->dual_emac = prop; + if (of_property_read_bool(node, "dual_emac")) + data->dual_emac = 1; /* * Populate all the child nodes here... @@ -1782,7 +1775,7 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, if (ret) pr_warn("Doesn't have any child node\n"); - for_each_node_by_name(slave_node, "slave") { + for_each_child_of_node(node, slave_node) { struct cpsw_slave_data *slave_data = data->slave_data + i; const void *mac_addr = NULL; u32 phyid; @@ -1791,6 +1784,10 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, struct device_node *mdio_node; struct platform_device *mdio; + /* This is no slave child node, continue */ + if (strcmp(slave_node->name, "slave")) + continue; + parp = of_get_property(slave_node, "phy_id", &lenp); if ((parp == NULL) || (lenp != (sizeof(void *) * 2))) { pr_err("Missing slave[%d] phy_id property\n", i); |