commit 227fab90bff260f453d9da853b09679581bafd55
author Krishna Gudipati <kgudipat@brocade.com> Fri Sep 21 17:24:52 2012 -0700
committer James Bottomley <JBottomley@Parallels.com> Sun Oct 07 11:12:12 2012 +0100
tree fcb8e46a2c1e03a1821a7c747ffdba3ad6db5a48
parent 7ac83b1fd027a07b159940ccc8b5d57aaad7cc5f

[SCSI] bfa: Flash Controller PLL initialization fixes

- Made changes to check the flash controller status before IOC initialization.
- Made changes to poll on the FLASH_STS_REG bit to check if the flash controller
  initialization is completed during the PLL init.

Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com>
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/bfa/bfi_reg.h

diff --git a/drivers/scsi/bfa/bfi_reg.h b/drivers/scsi/bfa/bfi_reg.h
index ed5f159..99133bc 100644
--- a/drivers/scsi/bfa/bfi_reg.h
+++ b/drivers/scsi/bfa/bfi_reg.h
@@ -338,6 +338,7 @@
 #define __A2T_AHB_LOAD			0x00000800
 #define __WGN_READY			0x00000400
 #define __GLBL_PF_VF_CFG_RDY		0x00000200
+#define CT2_NFC_STS_REG			0x00027410
 #define CT2_NFC_CSR_CLR_REG		0x00027420
 #define CT2_NFC_CSR_SET_REG		0x00027424
 #define __HALT_NFC_CONTROLLER		0x00000002
@@ -355,6 +356,8 @@
 	(CT2_CSI_MAC0_CONTROL_REG +	\
 	(__n) * (CT2_CSI_MAC1_CONTROL_REG - CT2_CSI_MAC0_CONTROL_REG))
 
+#define CT2_NFC_FLASH_STS_REG		0x00014834
+#define __FLASH_PLL_INIT_AND_RESET_IN_PROGRESS	0x00000020
 /*
  * Name semaphore registers based on usage
  */