Skip to contentSkip to conversation

fusion - Miscellanous updates, and bump driver version

PATCH In review Moore, Eric Dean 1 participant 1 message Jun 1, 2005

Subsystems (2)
lore
Share & tools
lore
#0 lore raw

PATCH 4/4 fusion - Miscellanous updates, and bump driver version

mptfusion patch 4/4:

This patch can also be found at this URL:
ftp://ftp.lsil.com/HostAdapterDrivers/linux/Fusion-MPT/2.6-kernel/3.03.03/

Changelog:
* bump driver version to 3.03.03
* SAS pci id recoginzation
* implemented new SAS functions for host page buffers -
this feature is for firmware to allow usage of host physical memory for RAID related features, when memory is limited in controller memory space
* implemented new SAS funtions for clearing the persistant mappings - this can occur if ioc facts config page says it needs clearing, or we could receive an async event from firmware requesting it cleared when table is full, or we can force clearing it thru a command line option when driver loads
* mpt_interrupt clean up code - main interrupt handler, also adding 0xdeadbeef check for validating message frames being in use or freed.
* removed RAID related data from the _SpiCfgData struct, and moved to new structure called _RaidCfgData, also created new struct _SasCfgData.
* MSI Suport - this is enabled thru command line option
* SAS fixes for firmware download boot
* Event Handling - updated debug strings with support for new SAS and RAID events
* Some changes in scsi completion routine - handling returning proper status for underrun case
* added target reset in mptscsih_slave_destroy function when scsi device is being removed - clears the firmware outstanding io queue.
* eh entry points - cleanup, and added some more debuging info, added dumping fw response code
* minor domain validation fixes.

drivers/message/fusion/mptbase.h +34 -13
@@ -65,6 +65,7 @@
 #include "lsi/mpi_fc.h"		/* Fibre Channel (lowlevel) support */
 #include "lsi/mpi_targ.h"	/* SCSI/FCP Target protcol support */
 #include "lsi/mpi_tool.h"	/* Tools support */
+#include "lsi/mpi_sas.h"	/* SAS support */
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 
@@ -76,8 +77,8 @@
 #define COPYRIGHT	"Copyright (c) 1999-2005 " MODULEAUTHOR
 #endif
 
-#define MPT_LINUX_VERSION_COMMON	"3.03.02"
-#define MPT_LINUX_PACKAGE_NAME		"@(#)mptlinux-3.03.02"
+#define MPT_LINUX_VERSION_COMMON	"3.03.03"
+#define MPT_LINUX_PACKAGE_NAME		"@(#)mptlinux-3.03.03"
 #define WHAT_MAGIC_STRING		"@" "(" "#" ")"
 
 #define show_mptmod_ver(s,ver)  \
@@ -451,16 +452,13 @@
 #define MPT_SCSICFG_ALL_IDS		0x02	/* WriteSDP1 to all IDS */
 /* #define MPT_SCSICFG_BLK_NEGO		0x10	   WriteSDP1 with WDTR and SDTR disabled */
 
-typedef	struct _ScsiCfgData {
+typedef	struct _SpiCfgData {
 	u32		 PortFlags;
 	int		*nvram;			/* table of device NVRAM values */
-	IOCPage2_t	*pIocPg2;		/* table of Raid Volumes */
-	IOCPage3_t	*pIocPg3;		/* table of physical disks */
 	IOCPage4_t	*pIocPg4;		/* SEP devices addressing */
 	dma_addr_t	 IocPg4_dma;		/* Phys Addr of IOCPage4 data */
 	int		 IocPg4Sz;		/* IOCPage4 size */
 	u8		 dvStatus[MPT_MAX_SCSI_DEVICES];
-	int		 isRaid;		/* bit field, 1 if RAID */
 	u8		 minSyncFactor;		/* 0xFF if async */
 	u8		 maxSyncOffset;		/* 0 if async */
 	u8		 maxBusWidth;		/* 0 if narrow, 1 if wide */
@@ -475,7 +473,21 @@
 	u8		 Saf_Te;		/* 1 to force all Processors as SAF-TE if Inquiry data length is too short to check for SAF-TE */
 	u8		 mpt_dv;		/* command line option: enhanced=1, basic=0 */
 	u8		 rsvd[1];
-} ScsiCfgData;
+} SpiCfgData;
+
+typedef	struct _SasCfgData {
+	u8		 ptClear;		/* 1 to automatically clear the
+						 * persistent table.
+						 * 0 to disable
+						 * automatic clearing.
+						 */
+}SasCfgData;
+
+typedef	struct _RaidCfgData {
+	IOCPage2_t	*pIocPg2;		/* table of Raid Volumes */
+	IOCPage3_t	*pIocPg3;		/* table of physical disks */
+	int		 isRaid;		/* bit field, 1 if RAID */
+} RaidCfgData;
 
 /*
  *  Adapter Structure - pci_dev specific. Maximum: MPT_MAX_ADAPTERS
@@ -530,11 +542,16 @@
 	u8			*sense_buf_pool;
 	dma_addr_t		 sense_buf_pool_dma;
 	u32			 sense_buf_low_dma;
+	u8			*HostPageBuffer; /* SAS - host page buffer support */
+	u32			HostPageBuffer_sz;
+	dma_addr_t		HostPageBuffer_dma;
 	int			 mtrr_reg;
 	struct pci_dev		*pcidev;	/* struct pci_dev pointer */
 	u8			__iomem *memmap;	/* mmap address */
 	struct Scsi_Host	*sh;		/* Scsi Host pointer */
-	ScsiCfgData		spi_data;	/* Scsi config. data */
+	SpiCfgData		spi_data;	/* Scsi config. data */
+	RaidCfgData		raid_data;	/* Raid config. data */
+	SasCfgData		sas_data;	/* Sas config. data */
 	MPT_IOCTL		*ioctl;		/* ioctl data pointer */
 	struct proc_dir_entry	*ioc_dentry;
 	struct _MPT_ADAPTER	*alt_ioc;	/* ptr to 929 bound adapter port */
@@ -554,30 +571,33 @@
 #else
 	u32			 mfcnt;
 #endif
-	u32			 NB_for_64_byte_frame;       
+	u32			 NB_for_64_byte_frame;
 	u32			 hs_req[MPT_MAX_FRAME_SIZE/sizeof(u32)];
 	u16			 hs_reply[MPT_MAX_FRAME_SIZE/sizeof(u16)];
 	IOCFactsReply_t		 facts;
 	PortFactsReply_t	 pfacts[2];
 	FCPortPage0_t		 fc_port_page0[2];
+	struct timer_list	 persist_timer;	/* persist table timer */
+	int			 persist_wait_done; /* persist completion flag */
+	u8			 persist_reply_frame[MPT_DEFAULT_FRAME_SIZE]; /* persist reply */
 	LANPage0_t		 lan_cnfg_page0;
 	LANPage1_t		 lan_cnfg_page1;
-	/*  
+	/*
 	 * Description: errata_flag_1064
 	 * If a PCIX read occurs within 1 or 2 cycles after the chip receives
 	 * a split completion for a read data, an internal address pointer incorrectly
 	 * increments by 32 bytes
 	 */
-	int			 errata_flag_1064;	
+	int			 errata_flag_1064;
 	u8			 FirstWhoInit;
 	u8			 upload_fw;	/* If set, do a fw upload */
 	u8			 reload_fw;	/* Force a FW Reload on next reset */
-	u8			 NBShiftFactor;  /* NB Shift Factor based on Block Size (Facts)  */     
+	u8			 NBShiftFactor;  /* NB Shift Factor based on Block Size (Facts)  */
 	u8			 pad1[4];
 	int			 DoneCtx;
 	int			 TaskCtx;
 	int			 InternalCtx;
-	struct list_head	 list; 
+	struct list_head	 list;
 	struct net_device	*netdev;
 } MPT_ADAPTER;
 
@@ -961,6 +981,7 @@
 extern void	 mpt_free_fw_memory(MPT_ADAPTER *ioc);
 extern int	 mpt_findImVolumes(MPT_ADAPTER *ioc);
 extern int	 mpt_read_ioc_pg_3(MPT_ADAPTER *ioc);
+extern int	 mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode);
 
 /*
  *  Public data decl's...
drivers/message/fusion/mptbase.c +631 -215

1,453 lines not on this page · raw message

drivers/message/fusion/mptscsih.c +372 -235

1,163 lines not on this page · raw message