diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 260 | ||||
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 45 |
2 files changed, 90 insertions, 215 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 8b22630f1aef..42ed5e272dca 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -1,55 +1,13 @@ /* * linux/drivers/message/fusion/mptbase.c - * High performance SCSI + LAN / Fibre Channel device drivers. * This is the Fusion MPT base driver which supports multiple * (SCSI + LAN) specialized protocol drivers. - * For use with PCI chip/adapter(s): - * LSIFC9xx/LSI409xx Fibre Channel + * For use with LSI Logic PCI chip/adapter(s) * running LSI Logic Fusion MPT (Message Passing Technology) firmware. * - * Credits: - * There are lots of people not mentioned below that deserve credit - * and thanks but won't get it here - sorry in advance that you - * got overlooked. - * - * This driver would not exist if not for Alan Cox's development - * of the linux i2o driver. - * - * A special thanks to Noah Romer (LSI Logic) for tons of work - * and tough debugging on the LAN driver, especially early on;-) - * And to Roger Hickerson (LSI Logic) for tirelessly supporting - * this driver project. - * - * A special thanks to Pamela Delaney (LSI Logic) for tons of work - * and countless enhancements while adding support for the 1030 - * chip family. Pam has been instrumental in the development of - * of the 2.xx.xx series fusion drivers, and her contributions are - * far too numerous to hope to list in one place. - * - * All manner of help from Stephen Shirron (LSI Logic): - * low-level FC analysis, debug + various fixes in FCxx firmware, - * initial port to alpha platform, various driver code optimizations, - * being a faithful sounding board on all sorts of issues & ideas, - * etc. - * - * A huge debt of gratitude is owed to David S. Miller (DaveM) - * for fixing much of the stupid and broken stuff in the early - * driver while porting to sparc64 platform. THANK YOU! - * - * Special thanks goes to the I2O LAN driver people at the - * University of Helsinki, who, unbeknownst to them, provided - * the inspiration and initial structure for this driver. - * - * A really huge debt of gratitude is owed to Eddie C. Dost - * for gobs of hard work fixing and optimizing LAN code. - * THANK YOU! - * - * Copyright (c) 1999-2004 LSI Logic Corporation - * Originally By: Steven J. Ralston - * (mailto:sjralston1@netscape.net) + * Copyright (c) 1999-2005 LSI Logic Corporation * (mailto:mpt_linux_developer@lsil.com) * - * $Id: mptbase.c,v 1.126 2002/12/16 15:28:45 pdelaney Exp $ */ /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* @@ -101,6 +59,7 @@ #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/interrupt.h> /* needed for in_interrupt() proto */ +#include <linux/dma-mapping.h> #include <asm/io.h> #ifdef CONFIG_MTRR #include <asm/mtrr.h> @@ -218,35 +177,9 @@ static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info); static void mpt_sp_log_info(MPT_ADAPTER *ioc, u32 log_info); /* module entry point */ -static int __devinit mptbase_probe (struct pci_dev *, const struct pci_device_id *); -static void __devexit mptbase_remove(struct pci_dev *); -static void mptbase_shutdown(struct device * ); static int __init fusion_init (void); static void __exit fusion_exit (void); -/**************************************************************************** - * Supported hardware - */ - -static struct pci_device_id mptbase_pci_table[] = { - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC909, - PCI_ANY_ID, PCI_ANY_ID }, - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929, - PCI_ANY_ID, PCI_ANY_ID }, - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919, - PCI_ANY_ID, PCI_ANY_ID }, - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929X, - PCI_ANY_ID, PCI_ANY_ID }, - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919X, - PCI_ANY_ID, PCI_ANY_ID }, - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C1030, - PCI_ANY_ID, PCI_ANY_ID }, - { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_1030_53C1035, - PCI_ANY_ID, PCI_ANY_ID }, - {0} /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(pci, mptbase_pci_table); - #define CHIPREG_READ32(addr) readl_relaxed(addr) #define CHIPREG_READ32_dmasync(addr) readl(addr) #define CHIPREG_WRITE32(addr,val) writel(val, addr) @@ -330,8 +263,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r) ioc->name, mr, req_idx)); DBG_DUMP_REPLY_FRAME(mr) - /* NEW! 20010301 -sralston - * Check/log IOC log info + /* Check/log IOC log info */ ioc_stat = le16_to_cpu(mr->u.reply.IOCStatus); if (ioc_stat & MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) { @@ -357,9 +289,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r) mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa); } else if (type == MPI_CONTEXT_REPLY_TYPE_LAN) { cb_idx = mpt_lan_index; - /* - * BUG FIX! 20001218 -sralston - * Blind set of mf to NULL here was fatal + /* Blind set of mf to NULL here was fatal * after lan_reply says "freeme" * Fix sort of combined with an optimization here; * added explicit check for case where lan_reply @@ -725,11 +655,9 @@ int mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx) { MPT_ADAPTER *ioc; - int error=0; if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) { - error= -EINVAL; - return error; + return -EINVAL; } MptDeviceDriverHandlers[cb_idx] = dd_cbfunc; @@ -737,14 +665,12 @@ mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx) /* call per pci device probe entry point */ list_for_each_entry(ioc, &ioc_list, list) { if(dd_cbfunc->probe) { - error = dd_cbfunc->probe(ioc->pcidev, + dd_cbfunc->probe(ioc->pcidev, ioc->pcidev->driver->id_table); - if(error != 0) - return error; } } - return error; + return 0; } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -1058,7 +984,7 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* - * mptbase_probe - Install a PCI intelligent MPT adapter. + * mpt_attach - Install a PCI intelligent MPT adapter. * @pdev: Pointer to pci_dev structure * * This routine performs all the steps necessary to bring the IOC of @@ -1073,8 +999,8 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp) * * TODO: Add support for polled controllers */ -static int __devinit -mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id) +int +mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) { MPT_ADAPTER *ioc; u8 __iomem *mem; @@ -1084,7 +1010,6 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id) u32 psize; int ii; int r = -ENODEV; - u64 mask = 0xffffffffffffffffULL; u8 revision; u8 pcixcmd; static int mpt_ids = 0; @@ -1097,15 +1022,15 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id) dinitprintk((KERN_WARNING MYNAM ": mpt_adapter_install\n")); - if (!pci_set_dma_mask(pdev, mask)) { + if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) { dprintk((KERN_INFO MYNAM ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n")); - } else if (pci_set_dma_mask(pdev, (u64) 0xffffffff)) { + } else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { printk(KERN_WARNING MYNAM ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n"); return r; } - if (!pci_set_consistent_dma_mask(pdev, mask)) + if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) dprintk((KERN_INFO MYNAM ": Using 64 bit consistent mask\n")); else @@ -1303,8 +1228,7 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id) #endif } - /* NEW! 20010220 -sralston - * Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets. + /* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets. */ mpt_detect_bound_ports(ioc, pdev); @@ -1354,13 +1278,13 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* - * mptbase_remove - Remove a PCI intelligent MPT adapter. + * mpt_detach - Remove a PCI intelligent MPT adapter. * @pdev: Pointer to pci_dev structure * */ -static void __devexit -mptbase_remove(struct pci_dev *pdev) +void +mpt_detach(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); char pname[32]; @@ -1397,43 +1321,21 @@ mptbase_remove(struct pci_dev *pdev) pci_set_drvdata(pdev, NULL); } -/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -/* - * mptbase_shutdown - - * - */ -static void -mptbase_shutdown(struct device * dev) -{ - int ii; - - /* call per device driver shutdown entry point */ - for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) { - if(MptDeviceDriverHandlers[ii] && - MptDeviceDriverHandlers[ii]->shutdown) { - MptDeviceDriverHandlers[ii]->shutdown(dev); - } - } - -} - - /************************************************************************** * Power Management */ #ifdef CONFIG_PM /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* - * mptbase_suspend - Fusion MPT base driver suspend routine. + * mpt_suspend - Fusion MPT base driver suspend routine. * * */ -static int -mptbase_suspend(struct pci_dev *pdev, pm_message_t state) +int +mpt_suspend(struct pci_dev *pdev, pm_message_t state) { u32 device_state; MPT_ADAPTER *ioc = pci_get_drvdata(pdev); - int ii; switch(state) { @@ -1453,14 +1355,6 @@ mptbase_suspend(struct pci_dev *pdev, pm_message_t state) "pci-suspend: pdev=0x%p, slot=%s, Entering operating state [D%d]\n", ioc->name, pdev, pci_name(pdev), device_state); - /* call per device driver suspend entry point */ - for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) { - if(MptDeviceDriverHandlers[ii] && - MptDeviceDriverHandlers[ii]->suspend) { - MptDeviceDriverHandlers[ii]->suspend(pdev, state); - } - } - pci_save_state(pdev); /* put ioc into READY_STATE */ @@ -1484,18 +1378,18 @@ mptbase_suspend(struct pci_dev *pdev, pm_message_t state) /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* - * mptbase_resume - Fusion MPT base driver resume routine. + * mpt_resume - Fusion MPT base driver resume routine. * * */ -static int -mptbase_resume(struct pci_dev *pdev) +int +mpt_resume(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); u32 device_state = pdev->current_state; int recovery_state; int ii; - + printk(MYIOC_s_INFO_FMT "pci-resume: pdev=0x%p, slot=%s, Previous operating state [D%d]\n", ioc->name, pdev, pci_name(pdev), device_state); @@ -1533,14 +1427,6 @@ mptbase_resume(struct pci_dev *pdev) "pci-resume: success\n", ioc->name); } - /* call per device driver resume entry point */ - for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) { - if(MptDeviceDriverHandlers[ii] && - MptDeviceDriverHandlers[ii]->resume) { - MptDeviceDriverHandlers[ii]->resume(pdev); - } - } - return 0; } #endif @@ -1719,8 +1605,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) ioc->alt_ioc->active = 1; } - /* NEW! 20010120 -sralston - * Enable MPT base driver management of EventNotification + /* Enable MPT base driver management of EventNotification * and EventAck handling. */ if ((ret == 0) && (!ioc->facts.EventState)) @@ -1729,9 +1614,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) if (ioc->alt_ioc && alt_ioc_ready && !ioc->alt_ioc->facts.EventState) (void) SendEventNotification(ioc->alt_ioc, 1); /* 1=Enable EventNotification */ - /* (Bugzilla:fibrebugs, #513) - * Bug fix (part 2)! 20010905 -sralston - * Add additional "reason" check before call to GetLanConfigPages + /* Add additional "reason" check before call to GetLanConfigPages * (combined with GetIoUnitPage2 call). This prevents a somewhat * recursive scenario; GetLanConfigPages times out, timer expired * routine calls HardResetHandler, which calls into here again, @@ -1829,37 +1712,43 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag) static void mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev) { - unsigned int match_lo, match_hi; + struct pci_dev *peer=NULL; + unsigned int slot = PCI_SLOT(pdev->devfn); + unsigned int func = PCI_FUNC(pdev->devfn); MPT_ADAPTER *ioc_srch; - match_lo = pdev->devfn-1; - match_hi = pdev->devfn+1; - dprintk((MYIOC_s_INFO_FMT "PCI bus/devfn=%x/%x, searching for devfn match on %x or %x\n", - ioc->name, pdev->bus->number, pdev->devfn, match_lo, match_hi)); + dprintk((MYIOC_s_INFO_FMT "PCI device %s devfn=%x/%x," + " searching for devfn match on %x or %x\n", + ioc->name, pci_name(pdev), pdev->devfn, + func-1, func+1)); + + peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func-1)); + if (!peer) { + peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func+1)); + if (!peer) + return; + } list_for_each_entry(ioc_srch, &ioc_list, list) { struct pci_dev *_pcidev = ioc_srch->pcidev; - - if ((_pcidev->device == pdev->device) && - (_pcidev->bus->number == pdev->bus->number) && - (_pcidev->devfn == match_lo || _pcidev->devfn == match_hi) ) { + if (_pcidev == peer) { /* Paranoia checks */ if (ioc->alt_ioc != NULL) { printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n", - ioc->name, ioc->alt_ioc->name); + ioc->name, ioc->alt_ioc->name); break; } else if (ioc_srch->alt_ioc != NULL) { printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n", - ioc_srch->name, ioc_srch->alt_ioc->name); + ioc_srch->name, ioc_srch->alt_ioc->name); break; } dprintk((KERN_INFO MYNAM ": FOUND! binding %s <==> %s\n", - ioc->name, ioc_srch->name)); + ioc->name, ioc_srch->name)); ioc_srch->alt_ioc = ioc; ioc->alt_ioc = ioc_srch; - break; } } + pci_dev_put(peer); } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -2333,7 +2222,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason) return -55; } - r = sz = le32_to_cpu(facts->BlockSize); + r = sz = facts->BlockSize; vv = ((63 / (sz * 4)) + 1) & 0x03; ioc->NB_for_64_byte_frame = vv; while ( sz ) @@ -4250,7 +4139,7 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum) if ((ioc->spi_data.busType == MPI_SCSIPORTPAGE0_PHY_SIGNAL_HVD) || (ioc->spi_data.busType == MPI_SCSIPORTPAGE0_PHY_SIGNAL_SE)) { - if (ioc->spi_data.minSyncFactor < MPT_ULTRA) + if (ioc->spi_data.minSyncFactor < MPT_ULTRA) ioc->spi_data.minSyncFactor = MPT_ULTRA; } } @@ -4753,9 +4642,7 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg) u32 flagsLength; int in_isr; - /* (Bugzilla:fibrebugs, #513) - * Bug fix (part 1)! 20010905 -sralston - * Prevent calling wait_event() (below), if caller happens + /* Prevent calling wait_event() (below), if caller happens * to be in ISR context, because that is fatal! */ in_isr = in_interrupt(); @@ -4861,9 +4748,7 @@ mpt_toolbox(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg) u32 flagsLength; int in_isr; - /* (Bugzilla:fibrebugs, #513) - * Bug fix (part 1)! 20010905 -sralston - * Prevent calling wait_event() (below), if caller happens + /* Prevent calling wait_event() (below), if caller happens * to be in ISR context, because that is fatal! */ in_isr = in_interrupt(); @@ -5130,20 +5015,26 @@ static int procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eof, void *data) { int ii; - int scsi, lan, ctl, targ, dmp; + int scsi, fc, sas, lan, ctl, targ, dmp; char *drvname; int len; len = sprintf(buf, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON); len += sprintf(buf+len, " Fusion MPT base driver\n"); - scsi = lan = ctl = targ = dmp = 0; + scsi = fc = sas = lan = ctl = targ = dmp = 0; for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) { drvname = NULL; if (MptCallbacks[ii]) { switch (MptDriverClass[ii]) { - case MPTSCSIH_DRIVER: - if (!scsi++) drvname = "SCSI host"; + case MPTSPI_DRIVER: + if (!scsi++) drvname = "SPI host"; + break; + case MPTFC_DRIVER: + if (!fc++) drvname = "FC host"; + break; + case MPTSAS_DRIVER: + if (!sas++) drvname = "SAS host"; break; case MPTLAN_DRIVER: if (!lan++) drvname = "LAN"; @@ -5832,6 +5723,12 @@ mpt_sp_ioc_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf) } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ +EXPORT_SYMBOL(mpt_attach); +EXPORT_SYMBOL(mpt_detach); +#ifdef CONFIG_PM +EXPORT_SYMBOL(mpt_resume); +EXPORT_SYMBOL(mpt_suspend); +#endif EXPORT_SYMBOL(ioc_list); EXPORT_SYMBOL(mpt_proc_root_dir); EXPORT_SYMBOL(mpt_register); @@ -5860,19 +5757,6 @@ EXPORT_SYMBOL(mpt_read_ioc_pg_3); EXPORT_SYMBOL(mpt_alloc_fw_memory); EXPORT_SYMBOL(mpt_free_fw_memory); -static struct pci_driver mptbase_driver = { - .name = "mptbase", - .id_table = mptbase_pci_table, - .probe = mptbase_probe, - .remove = __devexit_p(mptbase_remove), - .driver = { - .shutdown = mptbase_shutdown, - }, -#ifdef CONFIG_PM - .suspend = mptbase_suspend, - .resume = mptbase_resume, -#endif -}; /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* @@ -5884,7 +5768,6 @@ static int __init fusion_init(void) { int i; - int r; show_mptmod_ver(my_NAME, my_VERSION); printk(KERN_INFO COPYRIGHT "\n"); @@ -5896,8 +5779,7 @@ fusion_init(void) MptResetHandlers[i] = NULL; } - /* NEW! 20010120 -sralston - * Register ourselves (mptbase) in order to facilitate + /* Register ourselves (mptbase) in order to facilitate * EventNotification handling. */ mpt_base_index = mpt_register(mpt_base_reply, MPTBASE_DRIVER); @@ -5913,11 +5795,7 @@ fusion_init(void) #ifdef CONFIG_PROC_FS (void) procmpt_create(); #endif - r = pci_register_driver(&mptbase_driver); - if(r) - return(r); - - return r; + return 0; } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -5933,7 +5811,6 @@ fusion_exit(void) dexitprintk((KERN_INFO MYNAM ": fusion_exit() called!\n")); - pci_unregister_driver(&mptbase_driver); mpt_reset_deregister(mpt_base_index); #ifdef CONFIG_PROC_FS @@ -5941,6 +5818,5 @@ fusion_exit(void) #endif } - module_init(fusion_init); module_exit(fusion_exit); diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 6d16acc7a179..b338a154f78f 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -5,15 +5,9 @@ * LSIFC9xx/LSI409xx Fibre Channel * running LSI Logic Fusion MPT (Message Passing Technology) firmware. * - * Credits: - * (see mptbase.c) - * - * Copyright (c) 1999-2004 LSI Logic Corporation - * Originally By: Steven J. Ralston - * (mailto:sjralston1@netscape.net) + * Copyright (c) 1999-2005 LSI Logic Corporation * (mailto:mpt_linux_developer@lsil.com) * - * $Id: mptbase.h,v 1.144 2003/01/28 21:31:56 pdelaney Exp $ */ /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* @@ -71,7 +65,6 @@ #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/fc_log.h" /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -80,11 +73,11 @@ #endif #ifndef COPYRIGHT -#define COPYRIGHT "Copyright (c) 1999-2004 " MODULEAUTHOR +#define COPYRIGHT "Copyright (c) 1999-2005 " MODULEAUTHOR #endif -#define MPT_LINUX_VERSION_COMMON "3.01.20" -#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.01.20" +#define MPT_LINUX_VERSION_COMMON "3.03.00" +#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.03.00" #define WHAT_MAGIC_STRING "@" "(" "#" ")" #define show_mptmod_ver(s,ver) \ @@ -203,7 +196,9 @@ typedef enum { MPTBASE_DRIVER, /* MPT base class */ MPTCTL_DRIVER, /* MPT ioctl class */ - MPTSCSIH_DRIVER, /* MPT SCSI host (initiator) class */ + MPTSPI_DRIVER, /* MPT SPI host class */ + MPTFC_DRIVER, /* MPT FC host class */ + MPTSAS_DRIVER, /* MPT SAS host class */ MPTLAN_DRIVER, /* MPT LAN class */ MPTSTM_DRIVER, /* MPT SCSI target mode class */ MPTUNKNOWN_DRIVER @@ -212,11 +207,6 @@ typedef enum { struct mpt_pci_driver{ int (*probe) (struct pci_dev *dev, const struct pci_device_id *id); void (*remove) (struct pci_dev *dev); - void (*shutdown) (struct device * dev); -#ifdef CONFIG_PM - int (*resume) (struct pci_dev *dev); - int (*suspend) (struct pci_dev *dev, pm_message_t state); -#endif }; /* @@ -483,6 +473,7 @@ typedef struct _ScsiCfgData { u8 forceDv; /* 1 to force DV scheduling */ u8 noQas; /* Disable QAS for this adapter */ 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; @@ -576,6 +567,9 @@ typedef struct _MPT_ADAPTER u8 reload_fw; /* Force a FW Reload on next reset */ u8 NBShiftFactor; /* NB Shift Factor based on Block Size (Facts) */ u8 pad1[4]; + int DoneCtx; + int TaskCtx; + int InternalCtx; struct list_head list; struct net_device *netdev; } MPT_ADAPTER; @@ -773,12 +767,6 @@ typedef struct _mpt_sge { #define DBG_DUMP_TM_REPLY_FRAME(mfp) #endif -#ifdef MPT_DEBUG_NEH -#define nehprintk(x) printk x -#else -#define nehprintk(x) -#endif - #if defined(MPT_DEBUG_CONFIG) || defined(MPT_DEBUG) #define dcprintk(x) printk x #else @@ -898,6 +886,11 @@ typedef struct _MPT_SCSI_HOST { unsigned long soft_resets; /* fw/external bus resets count */ unsigned long timeouts; /* cmd timeouts */ ushort sel_timeout[MPT_MAX_FC_DEVICES]; + char *info_kbuf; + wait_queue_head_t scandv_waitq; + int scandv_wait_done; + long last_queue_full; + u8 mpt_pq_filter; } MPT_SCSI_HOST; /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -931,6 +924,12 @@ typedef struct _x_config_parms { /* * Public entry points... */ +extern int mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id); +extern void mpt_detach(struct pci_dev *pdev); +#ifdef CONFIG_PM +extern int mpt_suspend(struct pci_dev *pdev, pm_message_t state); +extern int mpt_resume(struct pci_dev *pdev); +#endif extern int mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass); extern void mpt_deregister(int cb_idx); extern int mpt_event_register(int cb_idx, MPT_EVHANDLER ev_cbfunc); |