[SCSI] mptfusion: mptbase cleanup, split driver support, DMA 32_BIT_MASK
(1) mptbase.c: Move registering pci ids to scsi lld drivers (2) mptbase.c: Use the DMA_32BIT_MASK constant (3) mptbase.c: Fix for multiple pci domains (4) mptbase.c: Remove le32 conversion from BlockSize, which was u8 size (5) mptbase.c: Remove credits, -sralston references , update copyright (6) mptbase.c: split driver support Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Moore, Eric Dean
James Bottomley
parent
5f5affddad
commit
7fadc87e5c
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@ -1,55 +1,13 @@
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/*
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* linux/drivers/message/fusion/mptbase.c
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* High performance SCSI + LAN / Fibre Channel device drivers.
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* This is the Fusion MPT base driver which supports multiple
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* (SCSI + LAN) specialized protocol drivers.
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* For use with PCI chip/adapter(s):
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* LSIFC9xx/LSI409xx Fibre Channel
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* For use with LSI Logic PCI chip/adapter(s)
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* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
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*
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* Credits:
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* There are lots of people not mentioned below that deserve credit
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* and thanks but won't get it here - sorry in advance that you
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* got overlooked.
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*
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* This driver would not exist if not for Alan Cox's development
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* of the linux i2o driver.
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*
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* A special thanks to Noah Romer (LSI Logic) for tons of work
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* and tough debugging on the LAN driver, especially early on;-)
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* And to Roger Hickerson (LSI Logic) for tirelessly supporting
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* this driver project.
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*
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* A special thanks to Pamela Delaney (LSI Logic) for tons of work
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* and countless enhancements while adding support for the 1030
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* chip family. Pam has been instrumental in the development of
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* of the 2.xx.xx series fusion drivers, and her contributions are
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* far too numerous to hope to list in one place.
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*
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* All manner of help from Stephen Shirron (LSI Logic):
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* low-level FC analysis, debug + various fixes in FCxx firmware,
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* initial port to alpha platform, various driver code optimizations,
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* being a faithful sounding board on all sorts of issues & ideas,
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* etc.
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*
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* A huge debt of gratitude is owed to David S. Miller (DaveM)
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* for fixing much of the stupid and broken stuff in the early
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* driver while porting to sparc64 platform. THANK YOU!
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*
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* Special thanks goes to the I2O LAN driver people at the
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* University of Helsinki, who, unbeknownst to them, provided
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* the inspiration and initial structure for this driver.
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*
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* A really huge debt of gratitude is owed to Eddie C. Dost
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* for gobs of hard work fixing and optimizing LAN code.
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* THANK YOU!
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*
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* Copyright (c) 1999-2004 LSI Logic Corporation
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* Originally By: Steven J. Ralston
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* (mailto:sjralston1@netscape.net)
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* Copyright (c) 1999-2005 LSI Logic Corporation
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* (mailto:mpt_linux_developer@lsil.com)
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*
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* $Id: mptbase.c,v 1.126 2002/12/16 15:28:45 pdelaney Exp $
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*/
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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/*
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@ -101,6 +59,7 @@
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#include <linux/blkdev.h>
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#include <linux/delay.h>
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#include <linux/interrupt.h> /* needed for in_interrupt() proto */
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#include <linux/dma-mapping.h>
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#include <asm/io.h>
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#ifdef CONFIG_MTRR
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#include <asm/mtrr.h>
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@ -218,35 +177,9 @@ static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info);
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static void mpt_sp_log_info(MPT_ADAPTER *ioc, u32 log_info);
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/* module entry point */
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static int __devinit mptbase_probe (struct pci_dev *, const struct pci_device_id *);
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static void __devexit mptbase_remove(struct pci_dev *);
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static void mptbase_shutdown(struct device * );
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static int __init fusion_init (void);
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static void __exit fusion_exit (void);
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/****************************************************************************
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* Supported hardware
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*/
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static struct pci_device_id mptbase_pci_table[] = {
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC909,
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PCI_ANY_ID, PCI_ANY_ID },
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929,
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PCI_ANY_ID, PCI_ANY_ID },
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919,
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PCI_ANY_ID, PCI_ANY_ID },
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929X,
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PCI_ANY_ID, PCI_ANY_ID },
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919X,
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PCI_ANY_ID, PCI_ANY_ID },
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C1030,
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PCI_ANY_ID, PCI_ANY_ID },
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{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_1030_53C1035,
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PCI_ANY_ID, PCI_ANY_ID },
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{0} /* Terminating entry */
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};
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MODULE_DEVICE_TABLE(pci, mptbase_pci_table);
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#define CHIPREG_READ32(addr) readl_relaxed(addr)
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#define CHIPREG_READ32_dmasync(addr) readl(addr)
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#define CHIPREG_WRITE32(addr,val) writel(val, addr)
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@ -330,8 +263,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
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ioc->name, mr, req_idx));
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DBG_DUMP_REPLY_FRAME(mr)
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/* NEW! 20010301 -sralston
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* Check/log IOC log info
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/* Check/log IOC log info
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*/
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ioc_stat = le16_to_cpu(mr->u.reply.IOCStatus);
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if (ioc_stat & MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) {
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@ -357,9 +289,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
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mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa);
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} else if (type == MPI_CONTEXT_REPLY_TYPE_LAN) {
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cb_idx = mpt_lan_index;
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/*
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* BUG FIX! 20001218 -sralston
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* Blind set of mf to NULL here was fatal
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/* Blind set of mf to NULL here was fatal
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* after lan_reply says "freeme"
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* Fix sort of combined with an optimization here;
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* added explicit check for case where lan_reply
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@ -725,11 +655,9 @@ int
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mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx)
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{
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MPT_ADAPTER *ioc;
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int error=0;
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if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) {
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error= -EINVAL;
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return error;
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return -EINVAL;
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}
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MptDeviceDriverHandlers[cb_idx] = dd_cbfunc;
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@ -737,14 +665,12 @@ mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx)
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/* call per pci device probe entry point */
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list_for_each_entry(ioc, &ioc_list, list) {
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if(dd_cbfunc->probe) {
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error = dd_cbfunc->probe(ioc->pcidev,
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dd_cbfunc->probe(ioc->pcidev,
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ioc->pcidev->driver->id_table);
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if(error != 0)
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return error;
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}
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}
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return error;
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return 0;
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}
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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@ -1058,7 +984,7 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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/*
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* mptbase_probe - Install a PCI intelligent MPT adapter.
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* mpt_attach - Install a PCI intelligent MPT adapter.
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* @pdev: Pointer to pci_dev structure
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*
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* This routine performs all the steps necessary to bring the IOC of
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@ -1073,8 +999,8 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
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*
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* TODO: Add support for polled controllers
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*/
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static int __devinit
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mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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int
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mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
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{
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MPT_ADAPTER *ioc;
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u8 __iomem *mem;
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@ -1084,7 +1010,6 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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u32 psize;
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int ii;
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int r = -ENODEV;
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u64 mask = 0xffffffffffffffffULL;
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u8 revision;
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u8 pcixcmd;
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static int mpt_ids = 0;
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@ -1097,15 +1022,15 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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dinitprintk((KERN_WARNING MYNAM ": mpt_adapter_install\n"));
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if (!pci_set_dma_mask(pdev, mask)) {
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if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
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dprintk((KERN_INFO MYNAM
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": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n"));
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} else if (pci_set_dma_mask(pdev, (u64) 0xffffffff)) {
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} else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
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printk(KERN_WARNING MYNAM ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n");
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return r;
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}
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if (!pci_set_consistent_dma_mask(pdev, mask))
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if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
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dprintk((KERN_INFO MYNAM
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": Using 64 bit consistent mask\n"));
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else
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@ -1303,8 +1228,7 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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#endif
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}
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/* NEW! 20010220 -sralston
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* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
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/* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
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*/
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mpt_detect_bound_ports(ioc, pdev);
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@ -1354,13 +1278,13 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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/*
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* mptbase_remove - Remove a PCI intelligent MPT adapter.
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* mpt_detach - Remove a PCI intelligent MPT adapter.
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* @pdev: Pointer to pci_dev structure
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*
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*/
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static void __devexit
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mptbase_remove(struct pci_dev *pdev)
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void
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mpt_detach(struct pci_dev *pdev)
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{
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MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
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char pname[32];
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@ -1397,43 +1321,21 @@ mptbase_remove(struct pci_dev *pdev)
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pci_set_drvdata(pdev, NULL);
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}
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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/*
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* mptbase_shutdown -
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*
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*/
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static void
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mptbase_shutdown(struct device * dev)
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{
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int ii;
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/* call per device driver shutdown entry point */
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for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) {
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if(MptDeviceDriverHandlers[ii] &&
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MptDeviceDriverHandlers[ii]->shutdown) {
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MptDeviceDriverHandlers[ii]->shutdown(dev);
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}
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}
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}
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/**************************************************************************
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* Power Management
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*/
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#ifdef CONFIG_PM
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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/*
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* mptbase_suspend - Fusion MPT base driver suspend routine.
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* mpt_suspend - Fusion MPT base driver suspend routine.
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*
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*
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*/
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static int
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mptbase_suspend(struct pci_dev *pdev, pm_message_t state)
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int
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mpt_suspend(struct pci_dev *pdev, pm_message_t state)
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{
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u32 device_state;
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MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
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int ii;
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switch(state)
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{
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@ -1453,14 +1355,6 @@ mptbase_suspend(struct pci_dev *pdev, pm_message_t state)
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"pci-suspend: pdev=0x%p, slot=%s, Entering operating state [D%d]\n",
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ioc->name, pdev, pci_name(pdev), device_state);
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/* call per device driver suspend entry point */
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for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) {
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if(MptDeviceDriverHandlers[ii] &&
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MptDeviceDriverHandlers[ii]->suspend) {
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MptDeviceDriverHandlers[ii]->suspend(pdev, state);
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}
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}
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pci_save_state(pdev);
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/* put ioc into READY_STATE */
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@ -1484,18 +1378,18 @@ mptbase_suspend(struct pci_dev *pdev, pm_message_t state)
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/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
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/*
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* mptbase_resume - Fusion MPT base driver resume routine.
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* mpt_resume - Fusion MPT base driver resume routine.
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*
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*
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*/
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static int
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mptbase_resume(struct pci_dev *pdev)
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int
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mpt_resume(struct pci_dev *pdev)
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{
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MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
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u32 device_state = pdev->current_state;
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int recovery_state;
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int ii;
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printk(MYIOC_s_INFO_FMT
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"pci-resume: pdev=0x%p, slot=%s, Previous operating state [D%d]\n",
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ioc->name, pdev, pci_name(pdev), device_state);
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@ -1533,14 +1427,6 @@ mptbase_resume(struct pci_dev *pdev)
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"pci-resume: success\n", ioc->name);
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}
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/* call per device driver resume entry point */
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for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) {
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if(MptDeviceDriverHandlers[ii] &&
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MptDeviceDriverHandlers[ii]->resume) {
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MptDeviceDriverHandlers[ii]->resume(pdev);
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}
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}
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return 0;
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}
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#endif
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@ -1719,8 +1605,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
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ioc->alt_ioc->active = 1;
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}
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/* NEW! 20010120 -sralston
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* Enable MPT base driver management of EventNotification
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/* Enable MPT base driver management of EventNotification
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* and EventAck handling.
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*/
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if ((ret == 0) && (!ioc->facts.EventState))
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@ -1729,9 +1614,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
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if (ioc->alt_ioc && alt_ioc_ready && !ioc->alt_ioc->facts.EventState)
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(void) SendEventNotification(ioc->alt_ioc, 1); /* 1=Enable EventNotification */
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/* (Bugzilla:fibrebugs, #513)
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* Bug fix (part 2)! 20010905 -sralston
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* Add additional "reason" check before call to GetLanConfigPages
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/* Add additional "reason" check before call to GetLanConfigPages
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* (combined with GetIoUnitPage2 call). This prevents a somewhat
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* recursive scenario; GetLanConfigPages times out, timer expired
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* routine calls HardResetHandler, which calls into here again,
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@ -1829,37 +1712,43 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
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static void
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mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
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{
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unsigned int match_lo, match_hi;
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struct pci_dev *peer=NULL;
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unsigned int slot = PCI_SLOT(pdev->devfn);
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unsigned int func = PCI_FUNC(pdev->devfn);
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MPT_ADAPTER *ioc_srch;
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match_lo = pdev->devfn-1;
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match_hi = pdev->devfn+1;
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dprintk((MYIOC_s_INFO_FMT "PCI bus/devfn=%x/%x, searching for devfn match on %x or %x\n",
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ioc->name, pdev->bus->number, pdev->devfn, match_lo, match_hi));
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dprintk((MYIOC_s_INFO_FMT "PCI device %s devfn=%x/%x,"
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" searching for devfn match on %x or %x\n",
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ioc->name, pci_name(pdev), pdev->devfn,
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func-1, func+1));
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peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func-1));
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if (!peer) {
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peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func+1));
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if (!peer)
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return;
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}
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list_for_each_entry(ioc_srch, &ioc_list, list) {
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struct pci_dev *_pcidev = ioc_srch->pcidev;
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if ((_pcidev->device == pdev->device) &&
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(_pcidev->bus->number == pdev->bus->number) &&
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(_pcidev->devfn == match_lo || _pcidev->devfn == match_hi) ) {
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if (_pcidev == peer) {
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/* Paranoia checks */
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if (ioc->alt_ioc != NULL) {
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printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n",
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ioc->name, ioc->alt_ioc->name);
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ioc->name, ioc->alt_ioc->name);
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break;
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} else if (ioc_srch->alt_ioc != NULL) {
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printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n",
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ioc_srch->name, ioc_srch->alt_ioc->name);
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ioc_srch->name, ioc_srch->alt_ioc->name);
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break;
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}
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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);
|
||||
|
|
|
|||
|
|
@ -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);
|
||||
|
|
|
|||
Reference in New Issue