cxgb4: add support to flash boot cfg image

[linux-2.6-microblaze.git] / drivers / net / ethernet / chelsio / cxgb4 / cxgb4.h

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 7b5f186..9998162 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -143,6 +143,12 @@ enum {
        CXGB4_ETHTOOL_FLASH_FW = 1,
        CXGB4_ETHTOOL_FLASH_PHY = 2,
        CXGB4_ETHTOOL_FLASH_BOOT = 3,
+       CXGB4_ETHTOOL_FLASH_BOOTCFG = 4
+};
+
+struct cxgb4_bootcfg_data {
+       __le16 signature;
+       __u8 reserved[2];
 };
 
 struct cxgb4_pcir_data {
@@ -183,6 +189,7 @@ struct legacy_pci_rom_hdr {
 
 /* BOOT constants */
 enum {
+       BOOT_CFG_SIG = 0x4243,
        BOOT_SIZE_INC = 512,
        BOOT_SIGNATURE = 0xaa55,
        BOOT_MIN_SIZE = sizeof(struct cxgb4_pci_exp_rom_header),
@@ -2046,6 +2053,8 @@ int t4_i2c_rd(struct adapter *adap, unsigned int mbox, int port,
              unsigned int len, u8 *buf);
 int t4_load_boot(struct adapter *adap, u8 *boot_data,
                 unsigned int boot_addr, unsigned int size);
+int t4_load_bootcfg(struct adapter *adap,
+                   const u8 *cfg_data, unsigned int size);
 void free_rspq_fl(struct adapter *adap, struct sge_rspq *rq, struct sge_fl *fl);
 void free_tx_desc(struct adapter *adap, struct sge_txq *q,
                  unsigned int n, bool unmap);