Merge branch 'cxgb4-next'

Hariprasad Shenai says:

====================
cxgb4: Add support to dump flash and rss config

This patch series adds support to dump flash, rss, rss_key, rss_config,
rss_pf_config and rss_vf_config debugfs entries.

The patches series is created against 'net-next' tree.
And includes patches on cxgb4 driver.

We have included all the maintainers of respective drivers. Kindly review the
change and let us know in case of any review comments.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/chelsio/cxgb4/cxgb4.h

@@ -1008,7 +1008,10 @@ static inline int t4_memory_write(struct adapter *adap, int mtype, u32 addr,
 
 int t4_seeprom_wp(struct adapter *adapter, bool enable);
 int get_vpd_params(struct adapter *adapter, struct vpd_params *p);
+int t4_read_flash(struct adapter *adapter, unsigned int addr,
+		  unsigned int nwords, u32 *data, int byte_oriented);
 int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size);
+int t4_fwcache(struct adapter *adap, enum fw_params_param_dev_fwcache op);
 int t4_fw_upgrade(struct adapter *adap, unsigned int mbox,
 		  const u8 *fw_data, unsigned int size, int force);
 unsigned int t4_flash_cfg_addr(struct adapter *adapter);
@@ -1035,6 +1038,16 @@ int t4_config_rss_range(struct adapter *adapter, int mbox, unsigned int viid,
 			int start, int n, const u16 *rspq, unsigned int nrspq);
 int t4_config_glbl_rss(struct adapter *adapter, int mbox, unsigned int mode,
 		       unsigned int flags);
+int t4_read_rss(struct adapter *adapter, u16 *entries);
+void t4_read_rss_key(struct adapter *adapter, u32 *key);
+void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx);
+void t4_read_rss_pf_config(struct adapter *adapter, unsigned int index,
+			   u32 *valp);
+void t4_read_rss_vf_config(struct adapter *adapter, unsigned int index,
+			   u32 *vfl, u32 *vfh);
+u32 t4_read_rss_pf_map(struct adapter *adapter);
+u32 t4_read_rss_pf_mask(struct adapter *adapter);
+
 int t4_mc_read(struct adapter *adap, int idx, u32 addr, __be32 *data,
 	       u64 *parity);
 int t4_edc_read(struct adapter *adap, int idx, u32 addr, __be32 *data,