PLEASE document known bugs. If it doesn't work for everything
or does something very odd once a month document it.
+ PLEASE remember that submissions must be made under the terms
+ of the OSDL certificate of contribution
+ (http://www.osdl.org/newsroom/press_releases/2004/2004_05_24_dco.html)
+ and should include a Signed-off-by: line.
+
6. Make sure you have the right to send any changes you make. If you
do changes at work you may find your employer owns the patch
not you.
- 7. Happy hacking.
+ 7. When sending security related changes or reports to a maintainer
+ please Cc: security@kernel.org, especially if the maintainer
+ does not respond.
+
+ 8. Happy hacking.
-----------------------------------
P: Ralf Baechle
M: ralf@linux-mips.org
L: linux-hams@vger.kernel.org
+ W: http://www.linux-ax25.org/
S: Maintained
BAYCOM/HDLCDRV DRIVERS FOR AX.25
W: http://www.baycom.org/~tom/ham/ham.html
S: Maintained
+ BCM43XX WIRELESS DRIVER
+ P: Michael Buesch
+ M: mb@bu3sch.de
+ P: Stefano Brivio
+ M: st3@riseup.net
+ W: http://bcm43xx.berlios.de/
+ S: Maintained
+
BEFS FILE SYSTEM
P: Sergey S. Kostyliov
M: rathamahata@php4.ru
P: Arnd Bergmann
M: arnd@arndb.de
L: linuxppc-dev@ozlabs.org
- W: http://linuxppc64.org
+ W: http://www.penguinppc.org/ppc64/
+ S: Supported
+
+ BROADCOM BNX2 GIGABIT ETHERNET DRIVER
+ P: Michael Chan
+ M: mchan@broadcom.com
+ L: netdev@vger.kernel.org
+ S: Supported
+
+ BROADCOM TG3 GIGABIT ETHERNET DRIVER
+ P: Michael Chan
+ M: mchan@broadcom.com
+ L: netdev@vger.kernel.org
S: Supported
BTTV VIDEO4LINUX DRIVER
EXT3 FILE SYSTEM
P: Stephen Tweedie, Andrew Morton
M: sct@redhat.com, akpm@osdl.org, adilger@clusterfs.com
- L: ext3-users@redhat.com
+ L: ext2-devel@lists.sourceforge.net
S: Maintained
F71805F HARDWARE MONITORING DRIVER
W: http://www.nt.tuwien.ac.at/~kkudielk/Linux/
S: Maintained
+HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
+P: HighPoint Linux Team
+M: linux@highpoint-tech.com
+W: http://www.highpoint-tech.com
+S: Supported
+
HIPPI
P: Jes Sorensen
M: jes@trained-monkey.org
L: openib-general@openib.org
S: Supported
+ IPMI SUBSYSTEM
+ P: Corey Minyard
+ M: minyard@acm.org
+ L: openipmi-developer@lists.sourceforge.net
+ W: http://openipmi.sourceforge.net/
+ S: Supported
+
IPX NETWORK LAYER
P: Arnaldo Carvalho de Melo
M: acme@conectiva.com.br
S: Maintained
IRDA SUBSYSTEM
- P: Jean Tourrilhes
+ P: Samuel Ortiz
+ M: samuel@sortiz.org
L: irda-users@lists.sourceforge.net (subscribers-only)
W: http://irda.sourceforge.net/
- S: Odd Fixes
+ S: Maintained
ISAPNP
P: Jaroslav Kysela
T: git kernel.org:/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
S: Supported
+ JOURNALLING LAYER FOR BLOCK DEVICS (JBD)
+ P: Stephen Tweedie, Andrew Morton
+ M: sct@redhat.com, akpm@osdl.org
+ L: ext2-devel@lists.sourceforge.net
+ S: Maintained
+
KCONFIG
P: Roman Zippel
M: zippel@linux-m68k.org
L: kbuild-devel@lists.sourceforge.net
S: Maintained
+ KDUMP
+ P: Vivek Goyal
+ M: vgoyal@in.ibm.com
+ P: Haren Myneni
+ M: hbabu@us.ibm.com
+ L: fastboot@lists.osdl.org
+ L: linux-kernel@vger.kernel.org
+ W: http://lse.sourceforge.net/kdump/
+ S: Maintained
+
KERNEL AUTOMOUNTER (AUTOFS)
P: H. Peter Anvin
M: hpa@zytor.com
L: linux-scsi@vger.kernel.org
S: Maintained
+ LED SUBSYSTEM
+ P: Richard Purdie
+ M: rpurdie@rpsys.net
+ S: Maintained
+
LEGO USB Tower driver
P: Juergen Stuber
M: starblue@users.sourceforge.net
LINUX FOR POWERPC EMBEDDED PPC8XX
P: Marcelo Tosatti
- M: marcelo.tosatti@cyclades.com
+ M: marcelo@kvack.org
W: http://www.penguinppc.org/
L: linuxppc-embedded@ozlabs.org
S: Maintained
P: Anton Blanchard
M: anton@samba.org
M: anton@au.ibm.com
- W: http://linuxppc64.org
+ W: http://www.penguinppc.org/ppc64/
L: linuxppc-dev@ozlabs.org
S: Supported
W: http://www.atnf.csiro.au/~rgooch/linux/kernel-patches.html
S: Maintained
+ MULTIMEDIA CARD SUBSYSTEM
+ P: Russell King
+ M: rmk+mmc@arm.linux.org.uk
+ S: Maintained
+
MULTISOUND SOUND DRIVER
P: Andrew Veliath
M: andrewtv@usa.net
L: linux-scsi@vger.kernel.org
S: Maintained
+ NETEM NETWORK EMULATOR
+ P: Stephen Hemminger
+ M: shemminger@osdl.org
+ L: netem@osdl.org
+ S: Maintained
+
NETFILTER/IPTABLES/IPCHAINS
P: Rusty Russell
P: Marc Boucher
P: Ralf Baechle
M: ralf@linux-mips.org
L: linux-hams@vger.kernel.org
+ W: http://www.linux-ax25.org/
S: Maintained
NETWORK BLOCK DEVICE
M: matthew@wil.cx
P: Grant Grundler
M: grundler@parisc-linux.org
+ P: Kyle McMartin
+ M: kyle@parisc-linux.org
L: parisc-linux@parisc-linux.org
W: http://www.parisc-linux.org/
+ T: git kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6.git
+ T: cvs cvs.parisc-linux.org:/var/cvs/linux-2.6
S: Maintained
PCI ERROR RECOVERY
P: Ralf Baechle
M: ralf@linux-mips.org
L: linux-hams@vger.kernel.org
+ W: http://www.linux-ax25.org/
S: Maintained
RISCOM8 DRIVER
L: alsa-devel@alsa-project.org
S: Maintained
+ SPI SUBSYSTEM
+ P: David Brownell
+ M: dbrownell@users.sourceforge.net
+ L: spi-devel-general@lists.sourceforge.net
+ S: Maintained
+
TPM DEVICE DRIVER
P: Kylene Hall
M: kjhall@us.ibm.com
ioc->diagPending = 0;
spin_lock_init(&ioc->diagLock);
spin_lock_init(&ioc->fc_rescan_work_lock);
- spin_lock_init(&ioc->fc_rport_lock);
spin_lock_init(&ioc->initializing_hba_lock);
/* Initialize the event logging.
/* Set lookup ptr. */
list_add_tail(&ioc->list, &ioc_list);
- ioc->pci_irq = -1;
- if (pdev->irq) {
- if (mpt_msi_enable && !pci_enable_msi(pdev))
- printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n", ioc->name);
-
- r = request_irq(pdev->irq, mpt_interrupt, SA_SHIRQ, ioc->name, ioc);
-
- if (r < 0) {
-#ifndef __sparc__
- printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %d!\n",
- ioc->name, pdev->irq);
-#else
- printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %s!\n",
- ioc->name, __irq_itoa(pdev->irq));
-#endif
- list_del(&ioc->list);
- iounmap(mem);
- kfree(ioc);
- return -EBUSY;
- }
-
- ioc->pci_irq = pdev->irq;
-
- pci_set_master(pdev); /* ?? */
- pci_set_drvdata(pdev, ioc);
-
-#ifndef __sparc__
- dprintk((KERN_INFO MYNAM ": %s installed at interrupt %d\n", ioc->name, pdev->irq));
-#else
- dprintk((KERN_INFO MYNAM ": %s installed at interrupt %s\n", ioc->name, __irq_itoa(pdev->irq)));
-#endif
- }
-
/* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
*/
mpt_detect_bound_ports(ioc, pdev);
printk(KERN_WARNING MYNAM
": WARNING - %s did not initialize properly! (%d)\n",
ioc->name, r);
-
list_del(&ioc->list);
- free_irq(ioc->pci_irq, ioc);
- if (mpt_msi_enable)
- pci_disable_msi(pdev);
if (ioc->alt_ioc)
ioc->alt_ioc->alt_ioc = NULL;
iounmap(mem);
}
#endif
+ static int
+ mpt_signal_reset(int index, MPT_ADAPTER *ioc, int reset_phase)
+ {
+ if ((MptDriverClass[index] == MPTSPI_DRIVER &&
+ ioc->bus_type != SPI) ||
+ (MptDriverClass[index] == MPTFC_DRIVER &&
+ ioc->bus_type != FC) ||
+ (MptDriverClass[index] == MPTSAS_DRIVER &&
+ ioc->bus_type != SAS))
+ /* make sure we only call the relevant reset handler
+ * for the bus */
+ return 0;
+ return (MptResetHandlers[index])(ioc, reset_phase);
+ }
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mpt_do_ioc_recovery - Initialize or recover MPT adapter.
int handlers;
int ret = 0;
int reset_alt_ioc_active = 0;
+ int irq_allocated = 0;
printk(KERN_INFO MYNAM ": Initiating %s %s\n",
ioc->name, reason==MPT_HOSTEVENT_IOC_BRINGUP ? "bringup" : "recovery");
}
}
+ /*
+ * Device is reset now. It must have de-asserted the interrupt line
+ * (if it was asserted) and it should be safe to register for the
+ * interrupt now.
+ */
+ if ((ret == 0) && (reason == MPT_HOSTEVENT_IOC_BRINGUP)) {
+ ioc->pci_irq = -1;
+ if (ioc->pcidev->irq) {
+ if (mpt_msi_enable && !pci_enable_msi(ioc->pcidev))
+ printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n",
+ ioc->name);
+ rc = request_irq(ioc->pcidev->irq, mpt_interrupt,
+ SA_SHIRQ, ioc->name, ioc);
+ if (rc < 0) {
+#ifndef __sparc__
+ printk(MYIOC_s_ERR_FMT "Unable to allocate "
+ "interrupt %d!\n", ioc->name,
+ ioc->pcidev->irq);
+#else
+ printk(MYIOC_s_ERR_FMT "Unable to allocate "
+ "interrupt %s!\n", ioc->name,
+ __irq_itoa(ioc->pcidev->irq));
+#endif
+ if (mpt_msi_enable)
+ pci_disable_msi(ioc->pcidev);
+ return -EBUSY;
+ }
+ irq_allocated = 1;
+ ioc->pci_irq = ioc->pcidev->irq;
+ pci_set_master(ioc->pcidev); /* ?? */
+ pci_set_drvdata(ioc->pcidev, ioc);
+#ifndef __sparc__
+ dprintk((KERN_INFO MYNAM ": %s installed at interrupt "
+ "%d\n", ioc->name, ioc->pcidev->irq));
+#else
+ dprintk((KERN_INFO MYNAM ": %s installed at interrupt "
+ "%s\n", ioc->name,
+ __irq_itoa(ioc->pcidev->irq)));
+#endif
+ }
+ }
+
/* Prime reply & request queues!
* (mucho alloc's) Must be done prior to
* init as upper addresses are needed for init.
ret = mptbase_sas_persist_operation(ioc,
MPI_SAS_OP_CLEAR_NOT_PRESENT);
if(ret != 0)
- return -1;
+ goto out;
}
/* Find IM volumes
if ((ret == 0) && MptResetHandlers[ii]) {
dprintk((MYIOC_s_INFO_FMT "Calling IOC post_reset handler #%d\n",
ioc->name, ii));
- rc += (*(MptResetHandlers[ii]))(ioc, MPT_IOC_POST_RESET);
+ rc += mpt_signal_reset(ii, ioc, MPT_IOC_POST_RESET);
handlers++;
}
if (alt_ioc_ready && MptResetHandlers[ii]) {
drsprintk((MYIOC_s_INFO_FMT "Calling alt-%s post_reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
- rc += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_POST_RESET);
+ rc += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_POST_RESET);
handlers++;
}
}
/* FIXME? Examine results here? */
}
+out:
+ if ((ret != 0) && irq_allocated) {
+ free_irq(ioc->pci_irq, ioc);
+ if (mpt_msi_enable)
+ pci_disable_msi(ioc->pcidev);
+ }
return ret;
}
if (MptResetHandlers[ii]) {
dprintk((MYIOC_s_INFO_FMT "Calling IOC pre_reset handler #%d\n",
ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc, MPT_IOC_PRE_RESET);
+ r += mpt_signal_reset(ii, ioc, MPT_IOC_PRE_RESET);
if (ioc->alt_ioc) {
dprintk((MYIOC_s_INFO_FMT "Calling alt-%s pre_reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_PRE_RESET);
+ r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_PRE_RESET);
}
}
}
if (MptResetHandlers[ii]) {
dtmprintk((MYIOC_s_INFO_FMT "Calling IOC reset_setup handler #%d\n",
ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc, MPT_IOC_SETUP_RESET);
+ r += mpt_signal_reset(ii, ioc, MPT_IOC_SETUP_RESET);
if (ioc->alt_ioc) {
dtmprintk((MYIOC_s_INFO_FMT "Calling alt-%s setup reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
- r += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_SETUP_RESET);
+ r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_SETUP_RESET);
}
}
}
return rc;
}
+ # define EVENT_DESCR_STR_SZ 100
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
static void
EventDescriptionStr(u8 event, u32 evData0, char *evStr)
{
- char *ds;
+ char *ds = NULL;
switch(event) {
case MPI_EVENT_NONE:
if (evData0 == MPI_EVENT_LOOP_STATE_CHANGE_LIP)
ds = "Loop State(LIP) Change";
else if (evData0 == MPI_EVENT_LOOP_STATE_CHANGE_LPE)
- ds = "Loop State(LPE) Change"; /* ??? */
+ ds = "Loop State(LPE) Change"; /* ??? */
else
- ds = "Loop State(LPB) Change"; /* ??? */
+ ds = "Loop State(LPB) Change"; /* ??? */
break;
case MPI_EVENT_LOGOUT:
ds = "Logout";
break;
case MPI_EVENT_SAS_DEVICE_STATUS_CHANGE:
{
- char buf[50];
u8 id = (u8)(evData0);
u8 ReasonCode = (u8)(evData0 >> 16);
switch (ReasonCode) {
case MPI_EVENT_SAS_DEV_STAT_RC_ADDED:
- sprintf(buf,"SAS Device Status Change: Added: id=%d", id);
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS Device Status Change: Added: id=%d", id);
break;
case MPI_EVENT_SAS_DEV_STAT_RC_NOT_RESPONDING:
- sprintf(buf,"SAS Device Status Change: Deleted: id=%d", id);
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS Device Status Change: Deleted: id=%d", id);
break;
case MPI_EVENT_SAS_DEV_STAT_RC_SMART_DATA:
- sprintf(buf,"SAS Device Status Change: SMART Data: id=%d", id);
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS Device Status Change: SMART Data: id=%d",
+ id);
break;
case MPI_EVENT_SAS_DEV_STAT_RC_NO_PERSIST_ADDED:
- sprintf(buf,"SAS Device Status Change: No Persistancy Added: id=%d", id);
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS Device Status Change: No Persistancy "
+ "Added: id=%d", id);
break;
default:
- sprintf(buf,"SAS Device Status Change: Unknown: id=%d", id);
- break;
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS Device Status Change: Unknown: id=%d", id);
+ break;
}
- ds = buf;
break;
}
case MPI_EVENT_ON_BUS_TIMER_EXPIRED:
break;
case MPI_EVENT_SAS_PHY_LINK_STATUS:
{
- char buf[50];
u8 LinkRates = (u8)(evData0 >> 8);
u8 PhyNumber = (u8)(evData0);
LinkRates = (LinkRates & MPI_EVENT_SAS_PLS_LR_CURRENT_MASK) >>
MPI_EVENT_SAS_PLS_LR_CURRENT_SHIFT;
switch (LinkRates) {
case MPI_EVENT_SAS_PLS_LR_RATE_UNKNOWN:
- sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d:"
" Rate Unknown",PhyNumber);
break;
case MPI_EVENT_SAS_PLS_LR_RATE_PHY_DISABLED:
- sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d:"
" Phy Disabled",PhyNumber);
break;
case MPI_EVENT_SAS_PLS_LR_RATE_FAILED_SPEED_NEGOTIATION:
- sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d:"
" Failed Speed Nego",PhyNumber);
break;
case MPI_EVENT_SAS_PLS_LR_RATE_SATA_OOB_COMPLETE:
- sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d:"
" Sata OOB Completed",PhyNumber);
break;
case MPI_EVENT_SAS_PLS_LR_RATE_1_5:
- sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d:"
" Rate 1.5 Gbps",PhyNumber);
break;
case MPI_EVENT_SAS_PLS_LR_RATE_3_0:
- sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d:"
" Rate 3.0 Gpbs",PhyNumber);
break;
default:
- sprintf(buf,"SAS PHY Link Status: Phy=%d", PhyNumber);
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "SAS PHY Link Status: Phy=%d", PhyNumber);
break;
}
- ds = buf;
break;
}
case MPI_EVENT_SAS_DISCOVERY_ERROR:
case MPI_EVENT_IR_RESYNC_UPDATE:
{
u8 resync_complete = (u8)(evData0 >> 16);
- char buf[40];
- sprintf(buf,"IR Resync Update: Complete = %d:",resync_complete);
- ds = buf;
+ snprintf(evStr, EVENT_DESCR_STR_SZ,
+ "IR Resync Update: Complete = %d:",resync_complete);
break;
}
case MPI_EVENT_IR2:
ds = "Unknown";
break;
}
- strcpy(evStr,ds);
+ if (ds)
+ strncpy(evStr, ds, EVENT_DESCR_STR_SZ);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
int ii;
int r = 0;
int handlers = 0;
- char evStr[100];
+ char evStr[EVENT_DESCR_STR_SZ];
u8 event;
/*
config SCSI_ADVANSYS
tristate "AdvanSys SCSI support"
- depends on (ISA || EISA || PCI) && SCSI && BROKEN
+ depends on SCSI
+ depends on ISA || EISA || PCI
+ depends on BROKEN || X86_32
help
This is a driver for all SCSI host adapters manufactured by
AdvanSys. It is documented in the kernel source in
This option enables support for Pacific Digital ADMA controllers
If unsure, say N.
+
+config SCSI_HPTIOP
+ tristate "HighPoint RocketRAID 3xxx Controller support"
+ depends on SCSI && PCI
+ help
+ This option enables support for HighPoint RocketRAID 3xxx
+ controllers.
+
+ To compile this driver as a module, choose M here; the module
+ will be called hptiop. If unsure, say N.
config SCSI_SATA_QSTOR
tristate "Pacific Digital SATA QStor support"
static ahc_device_setup_t ahc_aic7860_setup;
static ahc_device_setup_t ahc_apa1480_setup;
static ahc_device_setup_t ahc_aic7870_setup;
+static ahc_device_setup_t ahc_aic7870h_setup;
static ahc_device_setup_t ahc_aha394X_setup;
+static ahc_device_setup_t ahc_aha394Xh_setup;
static ahc_device_setup_t ahc_aha494X_setup;
+static ahc_device_setup_t ahc_aha494Xh_setup;
static ahc_device_setup_t ahc_aha398X_setup;
static ahc_device_setup_t ahc_aic7880_setup;
+static ahc_device_setup_t ahc_aic7880h_setup;
static ahc_device_setup_t ahc_aha2940Pro_setup;
static ahc_device_setup_t ahc_aha394XU_setup;
+static ahc_device_setup_t ahc_aha394XUh_setup;
static ahc_device_setup_t ahc_aha398XU_setup;
static ahc_device_setup_t ahc_aic7890_setup;
static ahc_device_setup_t ahc_aic7892_setup;
static ahc_device_setup_t ahc_aic7895_setup;
+static ahc_device_setup_t ahc_aic7895h_setup;
static ahc_device_setup_t ahc_aic7896_setup;
static ahc_device_setup_t ahc_aic7899_setup;
static ahc_device_setup_t ahc_aha29160C_setup;
ID_AHA_2944,
ID_ALL_MASK,
"Adaptec 2944 SCSI adapter",
- ahc_aic7870_setup
+ ahc_aic7870h_setup
},
{
ID_AHA_3944,
ID_ALL_MASK,
"Adaptec 3944 SCSI adapter",
- ahc_aha394X_setup
+ ahc_aha394Xh_setup
},
{
ID_AHA_4944,
ID_ALL_MASK,
"Adaptec 4944 SCSI adapter",
- ahc_aha494X_setup
+ ahc_aha494Xh_setup
},
/* aic7880 based controllers */
{
ID_AHA_2944U & ID_DEV_VENDOR_MASK,
ID_DEV_VENDOR_MASK,
"Adaptec 2944 Ultra SCSI adapter",
- ahc_aic7880_setup
+ ahc_aic7880h_setup
},
{
ID_AHA_3944U & ID_DEV_VENDOR_MASK,
ID_DEV_VENDOR_MASK,
"Adaptec 3944 Ultra SCSI adapter",
- ahc_aha394XU_setup
+ ahc_aha394XUh_setup
},
{
ID_AHA_398XU & ID_DEV_VENDOR_MASK,
ID_AHA_4944U & ID_DEV_VENDOR_MASK,
ID_DEV_VENDOR_MASK,
"Adaptec 4944 Ultra SCSI adapter",
- ahc_aic7880_setup
+ ahc_aic7880h_setup
},
{
ID_AHA_2930U & ID_DEV_VENDOR_MASK,
ID_AHA_3944AU,
ID_ALL_MASK,
"Adaptec 3944A Ultra SCSI adapter",
- ahc_aic7895_setup
+ ahc_aic7895h_setup
},
{
ID_AIC7895_ARO,
}
};
-const u_int ahc_num_pci_devs = NUM_ELEMENTS(ahc_pci_ident_table);
+const u_int ahc_num_pci_devs = ARRAY_SIZE(ahc_pci_ident_table);
#define AHC_394X_SLOT_CHANNEL_A 4
#define AHC_394X_SLOT_CHANNEL_B 5
* that the OS doesn't know about and rely on our chip
* reset handler to handle the rest.
*/
- ahc_pci_write_config(ahc->dev_softc, DEVCONFIG, /*bytes*/4,
- ahc->bus_softc.pci_softc.devconfig);
- ahc_pci_write_config(ahc->dev_softc, PCIR_COMMAND, /*bytes*/1,
- ahc->bus_softc.pci_softc.command);
- ahc_pci_write_config(ahc->dev_softc, CSIZE_LATTIME, /*bytes*/1,
- ahc->bus_softc.pci_softc.csize_lattime);
+ ahc_pci_write_config(ahc->dev_softc, DEVCONFIG,
+ ahc->bus_softc.pci_softc.devconfig, /*bytes*/4);
+ ahc_pci_write_config(ahc->dev_softc, PCIR_COMMAND,
+ ahc->bus_softc.pci_softc.command, /*bytes*/1);
+ ahc_pci_write_config(ahc->dev_softc, CSIZE_LATTIME,
+ ahc->bus_softc.pci_softc.csize_lattime, /*bytes*/1);
if ((ahc->flags & AHC_HAS_TERM_LOGIC) != 0) {
struct seeprom_descriptor sd;
u_int sxfrctl1;
return (0);
}
+static int
+ahc_aic7870h_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aic7870_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aha394X_setup(struct ahc_softc *ahc)
{
return (error);
}
+static int
+ahc_aha394Xh_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aha394X_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aha398X_setup(struct ahc_softc *ahc)
{
return (error);
}
+static int
+ahc_aha494Xh_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aha494X_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aic7880_setup(struct ahc_softc *ahc)
{
return (0);
}
+static int
+ahc_aic7880h_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aic7880_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
+
static int
ahc_aha2940Pro_setup(struct ahc_softc *ahc)
{
return (error);
}
+static int
+ahc_aha394XUh_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aha394XU_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aha398XU_setup(struct ahc_softc *ahc)
{
return (0);
}
+static int
+ahc_aic7895h_setup(struct ahc_softc *ahc)
+{
+ int error = ahc_aic7895_setup(ahc);
+
+ ahc->features |= AHC_HVD;
+
+ return error;
+}
+
static int
ahc_aic7896_setup(struct ahc_softc *ahc)
{
pool->size = size;
pool->next = 0;
- pool->events = kmalloc(pool->size * sizeof(*pool->events), GFP_KERNEL);
+ pool->events = kcalloc(pool->size, sizeof(*pool->events), GFP_KERNEL);
if (!pool->events)
return -ENOMEM;
- memset(pool->events, 0x00, pool->size * sizeof(*pool->events));
pool->iu_storage =
dma_alloc_coherent(hostdata->dev,
{
struct viosrp_adapter_info *req;
struct srp_event_struct *evt_struct;
-
+ dma_addr_t addr;
+
evt_struct = get_event_struct(&hostdata->pool);
if (!evt_struct) {
printk(KERN_ERR "ibmvscsi: couldn't allocate an event "
req->common.type = VIOSRP_ADAPTER_INFO_TYPE;
req->common.length = sizeof(hostdata->madapter_info);
- req->buffer = dma_map_single(hostdata->dev,
- &hostdata->madapter_info,
- sizeof(hostdata->madapter_info),
- DMA_BIDIRECTIONAL);
+ req->buffer = addr = dma_map_single(hostdata->dev,
+ &hostdata->madapter_info,
+ sizeof(hostdata->madapter_info),
+ DMA_BIDIRECTIONAL);
if (dma_mapping_error(req->buffer)) {
printk(KERN_ERR
return;
}
- if (ibmvscsi_send_srp_event(evt_struct, hostdata))
+ if (ibmvscsi_send_srp_event(evt_struct, hostdata)) {
printk(KERN_ERR "ibmvscsi: couldn't send ADAPTER_INFO_REQ!\n");
+ dma_unmap_single(hostdata->dev,
+ addr,
+ sizeof(hostdata->madapter_info),
+ DMA_BIDIRECTIONAL);
+ }
};
/**
{
struct viosrp_host_config *host_config;
struct srp_event_struct *evt_struct;
+ dma_addr_t addr;
int rc;
evt_struct = get_event_struct(&hostdata->pool);
memset(host_config, 0x00, sizeof(*host_config));
host_config->common.type = VIOSRP_HOST_CONFIG_TYPE;
host_config->common.length = length;
- host_config->buffer = dma_map_single(hostdata->dev, buffer, length,
- DMA_BIDIRECTIONAL);
+ host_config->buffer = addr = dma_map_single(hostdata->dev, buffer,
+ length,
+ DMA_BIDIRECTIONAL);
if (dma_mapping_error(host_config->buffer)) {
printk(KERN_ERR
init_completion(&evt_struct->comp);
rc = ibmvscsi_send_srp_event(evt_struct, hostdata);
- if (rc == 0) {
+ if (rc == 0)
wait_for_completion(&evt_struct->comp);
- dma_unmap_single(hostdata->dev, host_config->buffer,
- length, DMA_BIDIRECTIONAL);
- }
+ dma_unmap_single(hostdata->dev, addr, length, DMA_BIDIRECTIONAL);
return rc;
}
* filter the internal and ioctl commands
*/
if((cmd->cmnd[0] == MEGA_INTERNAL_CMD)) {
- return cmd->buffer;
+ return cmd->request_buffer;
}
{
Scsi_Cmnd *scmd;
struct scsi_device *sdev;
- unsigned long flags = 0;
scb_t *scb;
int rval;
scmd->device = sdev;
scmd->device->host = adapter->host;
- scmd->buffer = (void *)scb;
+ scmd->request_buffer = (void *)scb;
scmd->cmnd[0] = MEGA_INTERNAL_CMD;
scb->state |= SCB_ACTIVE;
MODULE_PARM_DESC(ql2xloginretrycount,
"Specify an alternate value for the NVRAM login retry count.");
-#if defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE)
-int ql2xfwloadflash;
-module_param(ql2xfwloadflash, int, S_IRUGO|S_IRUSR);
-MODULE_PARM_DESC(ql2xfwloadflash,
- "Load ISP24xx firmware image from FLASH (onboard memory).");
-#endif
-
static void qla2x00_free_device(scsi_qla_host_t *);
static void qla2x00_config_dma_addressing(scsi_qla_host_t *ha);
"Enables FDMI registratons "
"Default is 0 - no FDMI. 1 - perfom FDMI.");
-int ql2xprocessrscn;
-module_param(ql2xprocessrscn, int, S_IRUGO|S_IRUSR);
-MODULE_PARM_DESC(ql2xprocessrscn,
- "Option to enable port RSCN handling via a series of less"
- "fabric intrusive ADISCs and PLOGIs.");
-
/*
* SCSI host template entry points
*/
static struct scsi_host_template qla2x00_driver_template = {
.module = THIS_MODULE,
- .name = "qla2xxx",
+ .name = QLA2XXX_DRIVER_NAME,
.queuecommand = qla2x00_queuecommand,
.eh_abort_handler = qla2xxx_eh_abort,
static struct scsi_host_template qla24xx_driver_template = {
.module = THIS_MODULE,
- .name = "qla2xxx",
+ .name = QLA2XXX_DRIVER_NAME,
.queuecommand = qla24xx_queuecommand,
.eh_abort_handler = qla2xxx_eh_abort,
if (!sp)
return sp;
- atomic_set(&sp->ref_count, 1);
sp->ha = ha;
sp->fcport = fcport;
sp->cmd = cmd;
while ((!atomic_read(&ha->loop_down_timer) &&
atomic_read(&ha->loop_state) == LOOP_DOWN) ||
atomic_read(&ha->loop_state) != LOOP_READY) {
+ if (atomic_read(&ha->loop_state) == LOOP_DEAD) {
+ return_status = QLA_FUNCTION_FAILED;
+ break;
+ }
msleep(1000);
if (time_after_eq(jiffies, loop_timeout)) {
return_status = QLA_FUNCTION_FAILED;
* Either SUCCESS or FAILED.
*
* Note:
+ * Only return FAILED if command not returned by firmware.
**************************************************************************/
int
qla2xxx_eh_abort(struct scsi_cmnd *cmd)
unsigned int id, lun;
unsigned long serial;
unsigned long flags;
+ int wait = 0;
if (!CMD_SP(cmd))
- return FAILED;
+ return SUCCESS;
- ret = FAILED;
+ ret = SUCCESS;
id = cmd->device->id;
lun = cmd->device->lun;
if (sp->cmd != cmd)
continue;
- DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld "
- "sp->state=%x\n", __func__, ha->host_no, sp, serial,
- sp->state));
+ DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld.\n",
+ __func__, ha->host_no, sp, serial));
DEBUG3(qla2x00_print_scsi_cmd(cmd);)
spin_unlock_irqrestore(&ha->hardware_lock, flags);
} else {
DEBUG3(printk("%s(%ld): abort_command "
"mbx success.\n", __func__, ha->host_no));
- ret = SUCCESS;
+ wait = 1;
}
spin_lock_irqsave(&ha->hardware_lock, flags);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
/* Wait for the command to be returned. */
- if (ret == SUCCESS) {
+ if (wait) {
if (qla2x00_eh_wait_on_command(ha, cmd) != QLA_SUCCESS) {
qla_printk(KERN_ERR, ha,
"scsi(%ld:%d:%d): Abort handler timed out -- %lx "
"%x.\n", ha->host_no, id, lun, serial, ret);
+ ret = FAILED;
}
}
qla_printk(KERN_INFO, ha,
- "scsi(%ld:%d:%d): Abort command issued -- %lx %x.\n", ha->host_no,
- id, lun, serial, ret);
+ "scsi(%ld:%d:%d): Abort command issued -- %d %lx %x.\n",
+ ha->host_no, id, lun, wait, serial, ret);
return ret;
}
case PCI_DEVICE_ID_QLOGIC_ISP2100:
ha->device_type |= DT_ISP2100;
ha->device_type &= ~DT_EXTENDED_IDS;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2100;
break;
case PCI_DEVICE_ID_QLOGIC_ISP2200:
ha->device_type |= DT_ISP2200;
ha->device_type &= ~DT_EXTENDED_IDS;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2100;
break;
case PCI_DEVICE_ID_QLOGIC_ISP2300:
ha->device_type |= DT_ISP2300;
ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
break;
case PCI_DEVICE_ID_QLOGIC_ISP2312:
ha->device_type |= DT_ISP2312;
ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
break;
case PCI_DEVICE_ID_QLOGIC_ISP2322:
ha->device_type |= DT_ISP2322;
if (ha->pdev->subsystem_vendor == 0x1028 &&
ha->pdev->subsystem_device == 0x0170)
ha->device_type |= DT_OEM_001;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
break;
case PCI_DEVICE_ID_QLOGIC_ISP6312:
ha->device_type |= DT_ISP6312;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
break;
case PCI_DEVICE_ID_QLOGIC_ISP6322:
ha->device_type |= DT_ISP6322;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
break;
case PCI_DEVICE_ID_QLOGIC_ISP2422:
ha->device_type |= DT_ISP2422;
ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
case PCI_DEVICE_ID_QLOGIC_ISP2432:
ha->device_type |= DT_ISP2432;
ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
case PCI_DEVICE_ID_QLOGIC_ISP5422:
ha->device_type |= DT_ISP5422;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
case PCI_DEVICE_ID_QLOGIC_ISP5432:
ha->device_type |= DT_ISP5432;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
}
}
goto iospace_error_exit;
}
- if (pci_request_regions(ha->pdev, ha->brd_info->drv_name)) {
+ if (pci_request_regions(ha->pdev, QLA2XXX_DRIVER_NAME)) {
qla_printk(KERN_WARNING, ha,
"Failed to reserve PIO/MMIO regions (%s)\n",
pci_name(ha->pdev));
/*
* PCI driver interface
*/
-int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info)
+static int qla2x00_probe_one(struct pci_dev *pdev)
{
int ret = -ENODEV;
device_reg_t __iomem *reg;
ha->pdev = pdev;
ha->host = host;
ha->host_no = host->host_no;
- ha->brd_info = brd_info;
- sprintf(ha->host_str, "%s_%ld", ha->brd_info->drv_name, ha->host_no);
+ sprintf(ha->host_str, "%s_%ld", QLA2XXX_DRIVER_NAME, ha->host_no);
/* Set ISP-type information. */
qla2x00_set_isp_flags(ha);
spin_lock_init(&ha->hardware_lock);
ha->prev_topology = 0;
- ha->ports = MAX_BUSES;
ha->init_cb_size = sizeof(init_cb_t);
ha->mgmt_svr_loop_id = MANAGEMENT_SERVER;
ha->link_data_rate = LDR_UNKNOWN;
ha->isp_ops.nvram_config = qla24xx_nvram_config;
ha->isp_ops.update_fw_options = qla24xx_update_fw_options;
ha->isp_ops.load_risc = qla24xx_load_risc;
-#if defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE)
- if (ql2xfwloadflash)
- ha->isp_ops.load_risc = qla24xx_load_risc_flash;
-#endif
ha->isp_ops.pci_info_str = qla24xx_pci_info_str;
ha->isp_ops.fw_version_str = qla24xx_fw_version_str;
ha->isp_ops.intr_handler = qla24xx_intr_handler;
INIT_LIST_HEAD(&ha->list);
INIT_LIST_HEAD(&ha->fcports);
- INIT_LIST_HEAD(&ha->rscn_fcports);
/*
* These locks are used to prevent more than one CPU
host->cmd_per_lun = 3;
host->unique_id = ha->instance;
host->max_cmd_len = MAX_CMDSZ;
- host->max_channel = ha->ports - 1;
+ host->max_channel = MAX_BUSES - 1;
host->max_lun = MAX_LUNS;
host->transportt = qla2xxx_transport_template;
ret = request_irq(pdev->irq, ha->isp_ops.intr_handler,
- SA_INTERRUPT|SA_SHIRQ, ha->brd_info->drv_name, ha);
+ SA_INTERRUPT|SA_SHIRQ, QLA2XXX_DRIVER_NAME, ha);
if (ret) {
qla_printk(KERN_WARNING, ha,
"Failed to reserve interrupt %d already in use.\n",
probe_out:
return ret;
}
-EXPORT_SYMBOL_GPL(qla2x00_probe_one);
-void qla2x00_remove_one(struct pci_dev *pdev)
+static void qla2x00_remove_one(struct pci_dev *pdev)
{
scsi_qla_host_t *ha;
pci_set_drvdata(pdev, NULL);
}
-EXPORT_SYMBOL_GPL(qla2x00_remove_one);
static void
qla2x00_free_device(scsi_qla_host_t *ha)
{
- /* Abort any outstanding IO descriptors. */
- if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
- qla2x00_cancel_io_descriptors(ha);
-
/* Disable timer */
if (ha->timer_active)
qla2x00_stop_timer(ha);
ha->flags.online = 0;
/* Detach interrupts */
- if (ha->pdev->irq)
- free_irq(ha->pdev->irq, ha);
+ if (ha->host->irq)
+ free_irq(ha->host->irq, ha);
/* release io space registers */
if (ha->iobase)
continue;
}
- ha->rlc_rsp = dma_alloc_coherent(&ha->pdev->dev,
- sizeof(rpt_lun_cmd_rsp_t), &ha->rlc_rsp_dma, GFP_KERNEL);
- if (ha->rlc_rsp == NULL) {
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - rlc");
-
- qla2x00_mem_free(ha);
- msleep(100);
-
- continue;
- }
-
- snprintf(name, sizeof(name), "qla2xxx_%ld", ha->host_no);
+ snprintf(name, sizeof(name), "%s_%ld", QLA2XXX_DRIVER_NAME,
+ ha->host_no);
ha->s_dma_pool = dma_pool_create(name, &ha->pdev->dev,
DMA_POOL_SIZE, 8, 0);
if (ha->s_dma_pool == NULL) {
}
memset(ha->init_cb, 0, ha->init_cb_size);
- /* Get consistent memory allocated for Get Port Database cmd */
- ha->iodesc_pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
- &ha->iodesc_pd_dma);
- if (ha->iodesc_pd == NULL) {
- /* error */
- qla_printk(KERN_WARNING, ha,
- "Memory Allocation failed - iodesc_pd\n");
-
- qla2x00_mem_free(ha);
- msleep(100);
-
- continue;
- }
- memset(ha->iodesc_pd, 0, PORT_DATABASE_SIZE);
-
/* Allocate ioctl related memory. */
if (qla2x00_alloc_ioctl_mem(ha)) {
qla_printk(KERN_WARNING, ha,
if (ha->ms_iocb)
dma_pool_free(ha->s_dma_pool, ha->ms_iocb, ha->ms_iocb_dma);
- if (ha->iodesc_pd)
- dma_pool_free(ha->s_dma_pool, ha->iodesc_pd, ha->iodesc_pd_dma);
-
if (ha->init_cb)
dma_pool_free(ha->s_dma_pool, ha->init_cb, ha->init_cb_dma);
if (ha->s_dma_pool)
dma_pool_destroy(ha->s_dma_pool);
- if (ha->rlc_rsp)
- dma_free_coherent(&ha->pdev->dev,
- sizeof(rpt_lun_cmd_rsp_t), ha->rlc_rsp,
- ha->rlc_rsp_dma);
-
if (ha->gid_list)
dma_free_coherent(&ha->pdev->dev, GID_LIST_SIZE, ha->gid_list,
ha->gid_list_dma);
ha->ct_sns_dma = 0;
ha->ms_iocb = NULL;
ha->ms_iocb_dma = 0;
- ha->iodesc_pd = NULL;
- ha->iodesc_pd_dma = 0;
ha->init_cb = NULL;
ha->init_cb_dma = 0;
ha->s_dma_pool = NULL;
- ha->rlc_rsp = NULL;
- ha->rlc_rsp_dma = 0;
ha->gid_list = NULL;
ha->gid_list_dma = 0;
}
INIT_LIST_HEAD(&ha->fcports);
- if (ha->fw_dump)
- free_pages((unsigned long)ha->fw_dump, ha->fw_dump_order);
-
- vfree(ha->fw_dump24);
-
+ vfree(ha->fw_dump);
vfree(ha->fw_dump_buffer);
ha->fw_dump = NULL;
- ha->fw_dump24 = NULL;
ha->fw_dumped = 0;
ha->fw_dump_reading = 0;
ha->fw_dump_buffer = NULL;
*
* Context:
* Kernel context.
- *
- * Note: Sets the ref_count for non Null sp to one.
*/
static int
qla2x00_allocate_sp_pool(scsi_qla_host_t *ha)
return -ETIMEDOUT;
}
-#if defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE)
-
-#define qla2x00_release_firmware() do { } while (0)
-#define qla2x00_pci_module_init() (0)
-#define qla2x00_pci_module_exit() do { } while (0)
-
-#else /* !defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE) */
-
/* Firmware interface routines. */
#define FW_BLOBS 5
up(&qla_fw_lock);
}
-static struct qla_board_info qla_board_tbl = {
- .drv_name = "qla2xxx",
-};
-
static struct pci_device_id qla2xxx_pci_tbl[] = {
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2100,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2200,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2300,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2312,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2322,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6312,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6322,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2422,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2432,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422,
- PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432,
- PCI_ANY_ID, PCI_ANY_ID, },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2100) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2200) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2300) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2312) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2322) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6312) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6322) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2422) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2432) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) },
{ 0 },
};
MODULE_DEVICE_TABLE(pci, qla2xxx_pci_tbl);
static int __devinit
qla2xxx_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
- return qla2x00_probe_one(pdev, &qla_board_tbl);
+ return qla2x00_probe_one(pdev);
}
static void __devexit
}
static struct pci_driver qla2xxx_pci_driver = {
- .name = "qla2xxx",
+ .name = QLA2XXX_DRIVER_NAME,
.driver = {
.owner = THIS_MODULE,
},
pci_unregister_driver(&qla2xxx_pci_driver);
}
-#endif
-
/**
* qla2x00_module_init - Module initialization.
**/
/* Derive version string. */
strcpy(qla2x00_version_str, QLA2XXX_VERSION);
-#if defined(CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE)
- strcat(qla2x00_version_str, "-fw");
-#endif
#if DEBUG_QLA2100
strcat(qla2x00_version_str, "-debug");
#endif
{"DENON", "DRD-25X", "V", BLIST_NOLUN}, /* locks up */
{"HITACHI", "DK312C", "CM81", BLIST_NOLUN}, /* responds to all lun */
{"HITACHI", "DK314C", "CR21", BLIST_NOLUN}, /* responds to all lun */
+ {"IBM", "2104-DU3", NULL, BLIST_NOLUN}, /* locks up */
+ {"IBM", "2104-TU3", NULL, BLIST_NOLUN}, /* locks up */
{"IMS", "CDD521/10", "2.06", BLIST_NOLUN}, /* locks up */
{"MAXTOR", "XT-3280", "PR02", BLIST_NOLUN}, /* locks up */
{"MAXTOR", "XT-4380S", "B3C", BLIST_NOLUN}, /* locks up */
{"HITACHI", "DF400", "*", BLIST_SPARSELUN},
{"HITACHI", "DF500", "*", BLIST_SPARSELUN},
{"HITACHI", "DF600", "*", BLIST_SPARSELUN},
+ {"HITACHI", "DISK-SUBSYSTEM", "*", BLIST_ATTACH_PQ3 | BLIST_SPARSELUN | BLIST_LARGELUN},
+ {"HITACHI", "OPEN-E", "*", BLIST_ATTACH_PQ3 | BLIST_SPARSELUN | BLIST_LARGELUN},
{"HP", "A6189A", NULL, BLIST_SPARSELUN | BLIST_LARGELUN}, /* HP VA7400 */
{"HP", "OPEN-", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, /* HP XP Arrays */
{"HP", "NetRAID-4M", NULL, BLIST_FORCELUN},
{"HP", "HSV100", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD},
{"HP", "C1557A", NULL, BLIST_FORCELUN},
{"HP", "C3323-300", "4269", BLIST_NOTQ},
+ {"HP", "C5713A", NULL, BLIST_NOREPORTLUN},
{"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN},
{"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"IBM", "2105", NULL, BLIST_RETRY_HWERROR},
#include "scsi_logging.h"
-#define SG_MEMPOOL_NR (sizeof(scsi_sg_pools)/sizeof(struct scsi_host_sg_pool))
+#define SG_MEMPOOL_NR ARRAY_SIZE(scsi_sg_pools)
#define SG_MEMPOOL_SIZE 32
struct scsi_host_sg_pool {
int nsegs, unsigned bufflen, gfp_t gfp)
{
struct request_queue *q = rq->q;
- int nr_pages = (bufflen + PAGE_SIZE - 1) >> PAGE_SHIFT;
+ int nr_pages = (bufflen + sgl[0].offset + PAGE_SIZE - 1) >> PAGE_SHIFT;
unsigned int data_len = 0, len, bytes, off;
struct page *page;
struct bio *bio = NULL;
break;
case NOT_READY:
/*
- * If the device is in the process of becoming ready,
- * retry.
+ * If the device is in the process of becoming
+ * ready, or has a temporary blockage, retry.
*/
- if (sshdr.asc == 0x04 && sshdr.ascq == 0x01) {
- scsi_requeue_command(q, cmd);
- return;
+ if (sshdr.asc == 0x04) {
+ switch (sshdr.ascq) {
+ case 0x01: /* becoming ready */
+ case 0x04: /* format in progress */
+ case 0x05: /* rebuild in progress */
+ case 0x06: /* recalculation in progress */
+ case 0x07: /* operation in progress */
+ case 0x08: /* Long write in progress */
+ case 0x09: /* self test in progress */
+ scsi_requeue_command(q, cmd);
+ return;
+ default:
+ break;
+ }
}
- if (!(req->flags & REQ_QUIET))
+ if (!(req->flags & REQ_QUIET)) {
scmd_printk(KERN_INFO, cmd,
- "Device not ready.\n");
+ "Device not ready: ");
+ scsi_print_sense_hdr("", &sshdr);
+ }
scsi_end_request(cmd, 0, this_count, 1);
return;
case VOLUME_OVERFLOW:
device_for_each_child(dev, NULL, target_unblock);
}
EXPORT_SYMBOL_GPL(scsi_target_unblock);
+
+/**
+ * scsi_kmap_atomic_sg - find and atomically map an sg-elemnt
+ * @sg: scatter-gather list
+ * @sg_count: number of segments in sg
+ * @offset: offset in bytes into sg, on return offset into the mapped area
+ * @len: bytes to map, on return number of bytes mapped
+ *
+ * Returns virtual address of the start of the mapped page
+ */
+void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count,
+ size_t *offset, size_t *len)
+{
+ int i;
+ size_t sg_len = 0, len_complete = 0;
+ struct page *page;
+
+ for (i = 0; i < sg_count; i++) {
+ len_complete = sg_len; /* Complete sg-entries */
+ sg_len += sg[i].length;
+ if (sg_len > *offset)
+ break;
+ }
+
+ if (unlikely(i == sg_count)) {
+ printk(KERN_ERR "%s: Bytes in sg: %zu, requested offset %zu, "
+ "elements %d\n",
+ __FUNCTION__, sg_len, *offset, sg_count);
+ WARN_ON(1);
+ return NULL;
+ }
+
+ /* Offset starting from the beginning of first page in this sg-entry */
+ *offset = *offset - len_complete + sg[i].offset;
+
+ /* Assumption: contiguous pages can be accessed as "page + i" */
+ page = nth_page(sg[i].page, (*offset >> PAGE_SHIFT));
+ *offset &= ~PAGE_MASK;
+
+ /* Bytes in this sg-entry from *offset to the end of the page */
+ sg_len = PAGE_SIZE - *offset;
+ if (*len > sg_len)
+ *len = sg_len;
+
+ return kmap_atomic(page, KM_BIO_SRC_IRQ);
+}
+EXPORT_SYMBOL(scsi_kmap_atomic_sg);
+
+/**
+ * scsi_kunmap_atomic_sg - atomically unmap a virtual address, previously
+ * mapped with scsi_kmap_atomic_sg
+ * @virt: virtual address to be unmapped
+ */
+void scsi_kunmap_atomic_sg(void *virt)
+{
+ kunmap_atomic(virt, KM_BIO_SRC_IRQ);
+}
+EXPORT_SYMBOL(scsi_kunmap_atomic_sg);
ssize_t len = 0; \
int i; \
\
- for (i = 0; i < sizeof(table)/sizeof(table[0]); i++) { \
+ for (i = 0; i < ARRAY_SIZE(table); i++) { \
if (table[i].value & table_key) { \
len += sprintf(buf + len, "%s%s", \
prefix, table[i].name); \
ssize_t len = 0; \
int i; \
\
- for (i = 0; i < sizeof(table)/sizeof(table[0]); i++) { \
+ for (i = 0; i < ARRAY_SIZE(table); i++) { \
if (table[i].value == table_key) { \
len += sprintf(buf + len, "%s", \
table[i].name); \
list_for_each_entry(rphy, &sas_host->rphy_list, list) {
struct sas_phy *parent = dev_to_phy(rphy->dev.parent);
- if (rphy->scsi_target_id == -1)
+ if (rphy->identify.device_type != SAS_END_DEVICE ||
+ rphy->scsi_target_id == -1)
continue;
if ((channel == SCAN_WILD_CARD || channel == parent->port_identifier) &&
#define SETUP_TEMPLATE(attrb, field, perm, test) \
i->private_##attrb[count] = class_device_attr_##field; \
i->private_##attrb[count].attr.mode = perm; \
- i->private_##attrb[count].store = NULL; \
i->attrb[count] = &i->private_##attrb[count]; \
if (test) \
count++
break;
}
}
- if (i >= sizeof(parms) / sizeof(struct st_dev_parm))
+ if (i >= ARRAY_SIZE(parms))
printk(KERN_WARNING "st: invalid parameter in '%s'\n",
stp);
stp = strchr(stp, ',');
}
sdev_printk(KERN_WARNING, SDp,
- "Attached scsi tape %s", tape_name(tpnt));
+ "Attached scsi tape %s\n", tape_name(tpnt));
printk(KERN_WARNING "%s: try direct i/o: %s (alignment %d B)\n",
tape_name(tpnt), tpnt->try_dio ? "yes" : "no",
queue_dma_alignment(SDp->request_queue) + 1);
projects / powerpc.git / commitdiff