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Commit Graph

28296 Commits

Author SHA1 Message Date
FUJITA Tomonori
e9906fe8c6 [SCSI] tgt: convert ibmvstgt to use transport tsk_mgmt_response callback
This converts ibmvstgt to use transport tsk_mgmt_response callback.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:38:04 -04:00
FUJITA Tomonori
bfb743740e [SCSI] tgt: move tsk_mgmt_response callback to transport class
This moves tsk_mgmt_response callback in struct scsi_host_template to
struct scsi_transport_template since struct scsi_transport_template is
more suitable for the task management stuff.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:38:01 -04:00
FUJITA Tomonori
17b0bcfad7 [SCSI] tgt: convert libsrp and ibmvstgt to use srp_transport
This converts libsrp and ibmvstgt to use srp transport.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Acked-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:57 -04:00
FUJITA Tomonori
62fe88261b [SCSI] srp_transport: add target driver support
This adds minimum target driver support:

- srp_rport_{add,del} calls scsi_tgt_it_nexus_{create,destroy} for
target drivers.

- add a callback to notify target drivers of the nexus operation
results to srp_function_template.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:53 -04:00
FUJITA Tomonori
2c47f9efbe [SCSI] tgt: add I_T nexus support
tgt uses scsi_host as I_T nexus. This works for ibmvstgt because it
creates one scsi_host for one initiator. However, other target drivers
don't work like that.

This adds I_T nexus support, which enable one scsi_host to handle
multiple initiators. New scsi_tgt_it_nexus_create/destroy functions
are expected be called transport classes. For example, ibmvstgt
creates an initiator remote port, then the srp transport calls
tgt_it_nexus_create. tgt doesn't manages I_T nexus, instead it tells
tgtd, user-space daemon, to create a new I_T nexus.

On the receiving the response from tgtd, tgt calls
shost->transportt->it_nexus_response. transports should notify a
lld. The srp transport uses it_nexus_response callback in
srp_function_template to do that.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:50 -04:00
FUJITA Tomonori
aebd5e476e [SCSI] transport_srp: add rport roles attribute
This adds a 'roles' attribute to rport like transport_fc. The role can
be initiator or target. That is, the initiator driver creates target
remote ports and the target driver creates initiator remote ports.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:46 -04:00
FUJITA Tomonori
3236822b1c [SCSI] ib_srp: convert to use the srp transport class
This converts ib_srp to use the srp transport class.

I don't have ib hardware so I've not tested this patch.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:42 -04:00
FUJITA Tomonori
4d68041907 [SCSI] ibmvscsi: convert to use the srp transport class
This converts ibmvscsi to use the srp transport class.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:39 -04:00
FUJITA Tomonori
09345f6505 [SCSI] add srp transport class
This adds srp transport class that works with ib_srp and ibmvscsi.

It creates only /sys/class/{srp_host,srp_remote_ports} and
srp_remote_ports has only "port_id" attribute.

viola:/sys/class/srp_remote_ports/port-0:1# ls
device  port_id  subsystem  uevent
viola:/sys/class/srp_remote_ports/port-0:1# cat port_id
4c:49:4e:55:58:20:56:49:4f:00:00:00:00:00:00:00

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:37:35 -04:00
Andrew Vasquez
604cd794de [SCSI] qla2xxx: Update version number to 8.02.00-k3.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 13:03:57 -05:00
Andrew Vasquez
6afd9763c1 [SCSI] qla2xxx: Correct mailbox register dump for FWI2 capable ISPs.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 13:03:43 -05:00
Andrew Vasquez
a3cbdfad15 [SCSI] qla2xxx: Correct 8GB iIDMA support.
Original implementation manipulated the FC_GS values for
port-speed.  Transition the codes to use the driver's own
internal representations as this makes for a reduction in
duplicate 'conversion' codes throughout the driver.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 13:03:20 -05:00
Andrew Vasquez
02d638b4b7 [SCSI] qla2xxx: Correct management-server login-state synchronization issue.
Transitioning link-state via NOS/OLS requires a relogin to a
fabric's Management Server.  Request relogin when the firmware
issues a point-to-point asynchronous event (0x8030).

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 13:02:57 -05:00
Andrew Vasquez
8fef696b00 [SCSI] qla2xxx: Don't modify parity bits during ISP25XX restart.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 13:02:36 -05:00
Andrew Vasquez
29856e2841 [SCSI] qla2xxx: Allocate enough space for the full PCI descriptor.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 13:02:17 -05:00
Heiko Carstens
9d212a4d20 [SCSI] zfcp: fix the data buffer accessor patch
Fix the data buffer accessor patch.

For request without a data buffer nothing was written into
a SBALE.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 12:28:44 -05:00
Heiko Carstens
47b87b7948 [SCSI] zfcp: allocate gid_pn_data objects from gid_pn_cache
allocate gid_pn_data objects from gid_pn_cache.

Allocate gid_pn_data objects from the corresponding cache which ensures
proper alignment.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 12:28:29 -05:00
Heiko Carstens
83f6d6d725 [SCSI] zfcp: fix memory leak
fix memory leak.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-15 12:28:17 -05:00
Linus Torvalds
3b993e8bee Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
  i2c-s3c2410: Build fix
  i2c/menelaus: Build fix
  i2c-mv64xxx: Reinitialize hw and driver on I2C bus hang
  i2c-mpc: Don't disable I2C module on stop condition
  i2c-iop3xx: Set I2C_CLASS_HWMON to adapter class
  i2c/isp1301_omap: Build fixes, whitespace
  i2c-mpc: Pass correct dev_id to free_irq on error path
  i2c-i801: Typo: erroneous
2007-08-14 09:52:12 -07:00
Ben Dooks
b5d0b4ba38 i2c-s3c2410: Build fix
Fixup the include files after the arch moves that
where included in 2.6.23.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:15 +02:00
David Brownell
c1147cc6d1 i2c/menelaus: Build fix
Fix Menelaus build error, and remove needless "#define DEBUG".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:14 +02:00
Dale Farnsworth
a07ad1cc03 i2c-mv64xxx: Reinitialize hw and driver on I2C bus hang
Under certain conditions, the mv64xxx I2C bus can hang preventing
further operation.  To make the driver more robust, we now reset
the I2C hardware and the driver state machine when such hangs are
detected.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:14 +02:00
Domen Puncer
5af0e07f87 i2c-mpc: Don't disable I2C module on stop condition
Disabling module on stop doesn't work on some CPUs (ie. mpc8241,
as reported by Guennadi Liakhovetski), so remove that.

Disable I2C module on errors/interrupts to prevent it from
locking up on mpc5200b.

Signed-off-by: Domen Puncer <domen.puncer@telargo.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:14 +02:00
Arnaud Patard
432ca994bf i2c-iop3xx: Set I2C_CLASS_HWMON to adapter class
In order to be able to use sensors on the IOP3xx SoCs, one needs to set
the adapter class to I2C_CLASS_HWMON.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:14 +02:00
David Brownell
25da383d26 i2c/isp1301_omap: Build fixes, whitespace
Build fixes for isp1301_omap driver.  I think an earlier version
of this must have gotten lost somewhere, or maybe it only went
into the Linux-OMAP tree.

Also, some whitespace fixes to bring this more into sync with the
version of this found in the Linux-OMAP tree.  (That version has
updates for the OTG controller on the OMAP 1710 which break that
functionality on OMAP 161x boards like the H2, so merging all of
it is not currently an option.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:14 +02:00
Scott Wood
322454a653 i2c-mpc: Pass correct dev_id to free_irq on error path
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:14 +02:00
Jean Delvare
002cf63191 i2c-i801: Typo: erroneous
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-08-14 18:37:13 +02:00
Linus Torvalds
ab3c556de1 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [IPVS]: Use IP_VS_WAIT_WHILE when encessary.
  [NET]: Share correct feature code between bridging and bonding
  [ATM] drivers/atm/iphase.c: mostly kmalloc + memset conversion to kzalloc
  [IRDA] irda-usb.c: mostly kmalloc + memset conversion to k[cz]alloc
  [WAN] drivers/net/wan/hdlc_fr.c: kmalloc + memset conversion to kzalloc
  [DCCP]: fix memory leak and clean up style - dccp_feat_empty_confirm()
  [DCCP]: fix theoretical ccids_{read,write}_lock() race
  [XFRM]: Clean up duplicate includes in net/xfrm/
  [TIPC]: Clean up duplicate includes in net/tipc/
  [SUNRPC]: Clean up duplicate includes in net/sunrpc/
  [PKT_SCHED]: Clean up duplicate includes in net/sched/
  [IPV6]: Clean up duplicate includes in net/ipv6/
  [IPV4]: Clean up duplicate includes in net/ipv4/
  [ATM]: Clean up duplicate includes in net/atm/
  [ATM]: Clean up duplicate includes in drivers/atm/
  [IPCONFIG]: ip_auto_config fix
  [ATM]: fore200e_param_bs_queue() must be __devinit
2007-08-14 09:31:19 -07:00
Linus Torvalds
c4e7ac5d42 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  e1000: Add device IDs of new 82571 board variants
  xen-netfront: Avoid deref'ing skbafter it is potentially freed.
  3c59x maintainer
  3c59x: fix duplex configuration
  natsemi: fix netdev error acounting
  ax88796 printk fixes
  myri10ge: Use the pause counter to avoid a needless device reset
  via-rhine: disable rx_copybreak on archs that don't allow unaligned DMA access
2007-08-14 09:30:42 -07:00
Auke Kok
ce57a02c64 e1000: Add device IDs of new 82571 board variants
This patch adds support for 2 new board variants:
- A Quad port fiber 82571 board
- A blade version of the 82571 quad copper board

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:54:47 -04:00
Herbert Xu
7f353bf29e [NET]: Share correct feature code between bridging and bonding
http://bugzilla.kernel.org/show_bug.cgi?id=8797 shows that the
bonding driver may produce bogus combinations of the checksum
flags and SG/TSO.

For example, if you bond devices with NETIF_F_HW_CSUM and
NETIF_F_IP_CSUM you'll end up with a bonding device that
has neither flag set.  If both have TSO then this produces
an illegal combination.

The bridge device on the other hand has the correct code to
deal with this.

In fact, the same code can be used for both.  So this patch
moves that logic into net/core/dev.c and uses it for both
bonding and bridging.

In the process I've made small adjustments such as only
setting GSO_ROBUST if at least one constituent device
supports it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-13 22:52:14 -07:00
Mariusz Kozlowski
f71417614d [ATM] drivers/atm/iphase.c: mostly kmalloc + memset conversion to kzalloc
drivers/atm/iphase.c | 111508 -> 111431 (-77 bytes)
 drivers/atm/iphase.o | 254740 -> 254260 (-480 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-13 22:52:13 -07:00
Mariusz Kozlowski
48e3eeb1a1 [IRDA] irda-usb.c: mostly kmalloc + memset conversion to k[cz]alloc
drivers/net/irda/irda-usb.c | 59694 -> 59541 (-153 bytes)
 drivers/net/irda/irda-usb.o | 170588 -> 169256 (-1332 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-13 22:52:12 -07:00
Mariusz Kozlowski
1ee325438c [WAN] drivers/net/wan/hdlc_fr.c: kmalloc + memset conversion to kzalloc
drivers/net/wan/hdlc_fr.c | 31260 -> 31223 (-37 bytes)
 drivers/net/wan/hdlc_fr.o | 144872 -> 144728 (-144 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Acked-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-08-13 22:52:11 -07:00
Jesper Juhl
af3502184a [ATM]: Clean up duplicate includes in drivers/atm/
This patch cleans up duplicate includes in
	drivers/atm/

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-13 22:52:00 -07:00
Adrian Bunk
8aee929eda [ATM]: fore200e_param_bs_queue() must be __devinit
WARNING: drivers/built-in.o(.text+0x6203bb): Section mismatch: reference to .init.text:fore200e_param_bs_queue (between 'fore200e_initialize' and 'fore200e_monitor_putc')

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-13 22:51:58 -07:00
Jeremy Fitzhardinge
10a273a673 xen-netfront: Avoid deref'ing skbafter it is potentially freed.
xennet_tx_bug_gc can free the skb before we use it, so make sure we don't.

Signed-off-by: Keir Fraser <keir@xensource.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:51:09 -04:00
Steffen Klassert
373492d0bd 3c59x: fix duplex configuration
A special sequence of ifconfig up/down and plug/unplug the cable can break
the duplex configuration of the driver.

Setting
vp->mii.full_duplex = vp->full_duplex
in vortex_up should fix this.

Addresses Bug 8575 3c59x duplex configuration broken
http://bugzilla.kernel.org/show_bug.cgi?id=8575

Cc: Martin Buck <mb-tmp-ohtmvyyn.xreary.bet@gromit.dyndns.org>
Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
Cc: Natalie Protasevich <protasnb@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:38:37 -04:00
Andrew Morton
c76720cf7b natsemi: fix netdev error acounting
When a detailed netdev error is counted, we also must account for it in the
aggregated error count.

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=8106

Cc: Tim Hockin <thockin@hockin.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Chongfeng Hu <loveminix@yahoo.com.cn>
Cc: Natalie Protasevich <protasnb@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:36:39 -04:00
Andrew Morton
b4efe22cc9 ax88796 printk fixes
drivers/net/ax88796.c: In function `ax_probe':
drivers/net/ax88796.c:825: warning: size_t format, different type arg (arg 4)
drivers/net/ax88796.c:825: warning: size_t format, different type arg (arg 5)

resource_size_t isn't size_t.

Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:34:53 -04:00
Brice Goglin
626fda9488 myri10ge: Use the pause counter to avoid a needless device reset
Use the pause counter to avoid a needless device reset, and
print a message telling the admin that our link partner is
flow controlling us down to 0 pkts/sec.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:27:10 -04:00
Dustin Marquess
b47157f004 via-rhine: disable rx_copybreak on archs that don't allow unaligned DMA access
Patch to disable the rx_copybreak feature on hardware architectures that
don't allow unaligned DMA access.

#ifdef code taken from tulip_core.c.  Problem pointed out by Ivan
Kokshaysky.

Signed-off-by: Dustin Marquess <jailbird@alcatraz.fdf.net>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-14 01:27:10 -04:00
Alexey Starikovskiy
c019b19330 ACPI: EC: Fix "no battery" regression
Restore deleted call to register query methods.

http://bugzilla.kernel.org/show_bug.cgi?id=8886

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
2007-08-14 01:03:42 -04:00
Len Brown
4e54e9f442 Pull sbs into release branch 2007-08-12 00:21:22 -04:00
Len Brown
27196c30db Pull processor into release branch 2007-08-12 00:21:08 -04:00
Len Brown
ad17b209dc Pull fluff into release branch 2007-08-12 00:20:59 -04:00
Len Brown
d88da66f93 Pull ec into release branch 2007-08-12 00:20:41 -04:00
Len Brown
6712a4fbb1 Pull dock-bay into release branch 2007-08-12 00:20:33 -04:00
Len Brown
d8dd3cbcf1 Pull bugzilla-8842 into release branch 2007-08-12 00:19:23 -04:00
Len Brown
fc0dc4d3aa Pull bugzilla-8768 into release branch 2007-08-12 00:18:11 -04:00