mpt fusion: RESEND: Rescan SAS topology added

PATCH New Kashyap, Desai 1 participant 1 message Apr 9, 2009

Subsystems (2)

SCSI LSI Logic MPT fusion drivers (FC/SAS/SPI)

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Kashyap, Desai

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2009-04-09 11:31 UTC #0 lore raw

PATCH 6/6 mpt fusion: RESEND: Rescan SAS topology added

1.) SAS topology Rescan is added. If Firmware is doing Reset and we get Device add interrupt from Firmware, we will not receive it as part of Reset is going ON. After Reset we will do special Rescan of SAS topology. 2.) Driver version changed from 3.04.08 to 3.04.09.
---

Signed-off-by Kashyap Desai <[email protected]>

---

drivers/message/fusion/mptbase.h +4 -2

index 8d1aadb..11fc8f3 100644
@@ -76,8 +76,8 @@
 #define COPYRIGHT	"Copyright (c) 1999-2008 " MODULEAUTHOR
 #endif
 
-#define MPT_LINUX_VERSION_COMMON	"3.04.08"
-#define MPT_LINUX_PACKAGE_NAME		"@(#)mptlinux-3.04.08"
+#define MPT_LINUX_VERSION_COMMON	"3.04.09"
+#define MPT_LINUX_PACKAGE_NAME		"@(#)mptlinux-3.04.09"
 #define WHAT_MAGIC_STRING		"@" "(" "#" ")"
 
 #define show_mptmod_ver(s,ver)  \

@@ -711,6 +711,7 @@ typedef struct _MPT_ADAPTER
 	u16			 hba_port_num_phy;
 	struct list_head	 sas_device_info_list;
 	struct mutex		 sas_device_info_mutex;
+	u8			 old_sas_discovery_protocal;
 	u8			 sas_discovery_quiesce_io;
 	int			 sas_index; /* index refrencing */
 	MPT_MGMT		 sas_mgmt;

@@ -741,6 +742,7 @@ typedef struct _MPT_ADAPTER
 	spinlock_t		 fault_reset_work_lock;
 
 	u8			sg_addr_size;
+	u8			in_rescan;
 	u8			SGE_size;
 
 } MPT_ADAPTER;

drivers/message/fusion/mptsas.c +161 -0

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