Merge tag 'irqchip-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip updates for 4.16-rc2 from Marc Zyngier

 - A MIPS GIC fix for spurious, masked interrupts
 - A fix for a subtle IPI bug in GICv3
 - Do not probe GICv3 ITSs that are marked as disabled
 - Multi-MSI support for GICv2m
 - Various cleanups

1 files changed, 29 insertions, 0 deletions

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h
index be0ee59f2eb9..add46e28212b 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_main.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h
@@ -39,6 +39,7 @@
 #ifndef NFP_MAIN_H
 #define NFP_MAIN_H
 
+#include <linux/ethtool.h>
 #include <linux/list.h>
 #include <linux/types.h>
 #include <linux/msi.h>
@@ -62,6 +63,17 @@ struct nfp_port;
 struct nfp_rtsym_table;
 
 /**
+ * struct nfp_dumpspec - NFP FW dump specification structure
+ * @size:	Size of the data
+ * @data:	Sequence of TLVs, each being an instruction to dump some data
+ *		from FW
+ */
+struct nfp_dumpspec {
+	u32 size;
+	u8 data[0];
+};
+
+/**
  * struct nfp_pf - NFP PF-specific device structure
  * @pdev:		Backpointer to PCI device
  * @cpp:		Pointer to the CPP handle
@@ -83,6 +95,9 @@ struct nfp_rtsym_table;
  * @mip:		MIP handle
  * @rtbl:		RTsym table
  * @hwinfo:		HWInfo table
+ * @dumpspec:		Debug dump specification
+ * @dump_flag:		Store dump flag between set_dump and get_dump_flag
+ * @dump_len:		Store dump length between set_dump and get_dump_flag
  * @eth_tbl:		NSP ETH table
  * @nspi:		NSP identification info
  * @hwmon_dev:		pointer to hwmon device
@@ -124,6 +139,9 @@ struct nfp_pf {
 	const struct nfp_mip *mip;
 	struct nfp_rtsym_table *rtbl;
 	struct nfp_hwinfo *hwinfo;
+	struct nfp_dumpspec *dumpspec;
+	u32 dump_flag;
+	u32 dump_len;
 	struct nfp_eth_table *eth_tbl;
 	struct nfp_nsp_identify *nspi;
 
@@ -157,4 +175,15 @@ void nfp_net_get_mac_addr(struct nfp_pf *pf, struct nfp_port *port);
 
 bool nfp_ctrl_tx(struct nfp_net *nn, struct sk_buff *skb);
 
+enum nfp_dump_diag {
+	NFP_DUMP_NSP_DIAG = 0,
+};
+
+struct nfp_dumpspec *
+nfp_net_dump_load_dumpspec(struct nfp_cpp *cpp, struct nfp_rtsym_table *rtbl);
+s64 nfp_net_dump_calculate_size(struct nfp_pf *pf, struct nfp_dumpspec *spec,
+				u32 flag);
+int nfp_net_dump_populate_buffer(struct nfp_pf *pf, struct nfp_dumpspec *spec,
+				 struct ethtool_dump *dump_param, void *dest);
+
 #endif /* NFP_MAIN_H */