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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-03-06 10:49:34 +0100
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-03-06 10:49:34 +0100
commit700ea5e0e0dd70420a04e703ff264cc133834cba (patch)
treed217b0d90d014953ea10ab7d88809660d2da8a64 /drivers/net/ethernet/qualcomm/emac/emac-sgmii.h
parent[media] media: ti-vpe: vpe: allow use of user specified stride (diff)
parentLinux 4.11-rc1 (diff)
downloadlinux-700ea5e0e0dd70420a04e703ff264cc133834cba.tar.xz
linux-700ea5e0e0dd70420a04e703ff264cc133834cba.zip
Merge tag 'v4.11-rc1' into patchwork
Linux 4.11-rc1 * tag 'v4.11-rc1': (10730 commits) Linux 4.11-rc1 strparser: destroy workqueue on module exit Documentation/sphinx: fix primary_domain configuration docs: Fix htmldocs build failure doc/ko_KR/memory-barriers: Update control-dependencies section pcieaer doc: update the link Documentation: Update path to sysrq.txt sfc: fix IPID endianness in TSOv2 sfc: avoid max() in array size rds: remove unnecessary returned value check rxrpc: Fix potential NULL-pointer exception nfp: correct DMA direction in XDP DMA sync nfp: don't tell FW about the reserved buffer space net: ethernet: bgmac: mac address change bug net: ethernet: bgmac: init sequence bug xen-netback: don't vfree() queues under spinlock xen-netback: keep a local pointer for vif in backend_disconnect() netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups netfilter: nf_conntrack_sip: fix wrong memory initialisation ...
Diffstat (limited to 'drivers/net/ethernet/qualcomm/emac/emac-sgmii.h')
-rw-r--r--drivers/net/ethernet/qualcomm/emac/emac-sgmii.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.h b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.h
index 80ed3dc3157a..e7c0c3b2baa4 100644
--- a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.h
+++ b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.h
@@ -16,6 +16,31 @@
struct emac_adapter;
struct platform_device;
+typedef int (*emac_sgmii_function)(struct emac_adapter *adpt);
+
+/** emac_sgmii - internal emac phy
+ * @base base address
+ * @digital per-lane digital block
+ * @irq the interrupt number
+ * @decode_error_count reference count of consecutive decode errors
+ * @initialize initialization function
+ * @open called when the driver is opened
+ * @close called when the driver is closed
+ * @link_up called when the link comes up
+ * @link_down called when the link comes down
+ */
+struct emac_sgmii {
+ void __iomem *base;
+ void __iomem *digital;
+ unsigned int irq;
+ atomic_t decode_error_count;
+ emac_sgmii_function initialize;
+ emac_sgmii_function open;
+ emac_sgmii_function close;
+ emac_sgmii_function link_up;
+ emac_sgmii_function link_down;
+};
+
int emac_sgmii_config(struct platform_device *pdev, struct emac_adapter *adpt);
void emac_sgmii_reset(struct emac_adapter *adpt);