offset += sizeof(u32);
data_buf += sizeof(u32);
written_so_far += sizeof(u32);
+
+ /* At end of each 4Kb page, release nvram lock to allow MFW
+ * chance to take it for its own use.
+ */
+ if ((cmd_flags & MCPR_NVM_COMMAND_LAST) &&
+ (written_so_far < buf_size)) {
+ DP(BNX2X_MSG_ETHTOOL | BNX2X_MSG_NVM,
+ "Releasing NVM lock after offset 0x%x\n",
+ (u32)(offset - sizeof(u32)));
+ bnx2x_release_nvram_lock(bp);
+ usleep_range(1000, 2000);
+ rc = bnx2x_acquire_nvram_lock(bp);
+ if (rc)
+ return rc;
+ }
+
cmd_flags = 0;
}