[packages/kernel] - add aacraid fixes from git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next
arekm
arekm at pld-linux.org
Fri Nov 1 22:43:07 CET 2019
commit debfe2448240beebfc04059394d2b2200dd68f87
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date: Fri Nov 1 22:42:56 2019 +0100
- add aacraid fixes from git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next
kernel-small_fixes.patch | 474 +++++++++++++++++++++++++++++++++++++++++++++++
kernel.spec | 2 +-
2 files changed, 475 insertions(+), 1 deletion(-)
---
diff --git a/kernel.spec b/kernel.spec
index 8affbba8..cf9e32a5 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -689,7 +689,7 @@ rm -f localversion-rt
%endif # vanilla
# Small fixes:
-#%patch2000 -p1
+%patch2000 -p1
%patch2001 -p1
#%patch2003 -p1
%patch2004 -p1
diff --git a/kernel-small_fixes.patch b/kernel-small_fixes.patch
index a74070e8..8443eba9 100644
--- a/kernel-small_fixes.patch
+++ b/kernel-small_fixes.patch
@@ -1 +1,475 @@
Nothing here for now, move along...
+commit c695793b52216ad6a11ce952fc8d29f3a9d0c7cd
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:52:04 2019 +0530
+
+ scsi: aacraid: bump version
+
+ Bump version to 50877.
+
+ Link: https://lore.kernel.org/r/1571120524-6037-8-git-send-email-balsundar.p@microsemi.com
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
+index 17a4e8b8bd00..e3e4ecbea726 100644
+--- a/drivers/scsi/aacraid/aacraid.h
++++ b/drivers/scsi/aacraid/aacraid.h
+@@ -85,7 +85,7 @@ enum {
+ #define PMC_GLOBAL_INT_BIT0 0x00000001
+
+ #ifndef AAC_DRIVER_BUILD
+-# define AAC_DRIVER_BUILD 50877
++# define AAC_DRIVER_BUILD 50983
+ # define AAC_DRIVER_BRANCH "-custom"
+ #endif
+ #define MAXIMUM_NUM_CONTAINERS 32
+
+commit 26c54d0ec25c186329d845ad1beb9d3dde586af9
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:52:03 2019 +0530
+
+ scsi: aacraid: send AIF request post IOP RESET
+
+ After IOP reset completion, AIF request command is not issued to the
+ controller. Driver schedules a worker thread to issue a AIF request command
+ after IOP reset completion.
+
+ [mkp: fix zeroday warning]
+
+ Link: https://lore.kernel.org/r/1571120524-6037-7-git-send-email-balsundar.p@microsemi.com
+ Acked-by: Balsundar P < Balsundar.P at microchip.com>
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
+index f76a33cb0259..17a4e8b8bd00 100644
+--- a/drivers/scsi/aacraid/aacraid.h
++++ b/drivers/scsi/aacraid/aacraid.h
+@@ -1330,7 +1330,7 @@ struct fib {
+ #define AAC_DEVTYPE_ARC_RAW 2
+ #define AAC_DEVTYPE_NATIVE_RAW 3
+
+-#define AAC_SAFW_RESCAN_DELAY (10 * HZ)
++#define AAC_RESCAN_DELAY (10 * HZ)
+
+ struct aac_hba_map_info {
+ __le32 rmw_nexus; /* nexus for native HBA devices */
+@@ -1603,6 +1603,7 @@ struct aac_dev
+ struct fsa_dev_info *fsa_dev;
+ struct task_struct *thread;
+ struct delayed_work safw_rescan_work;
++ struct delayed_work src_reinit_aif_worker;
+ int cardtype;
+ /*
+ *This lock will protect the two 32-bit
+@@ -2647,7 +2648,12 @@ int aac_scan_host(struct aac_dev *dev);
+
+ static inline void aac_schedule_safw_scan_worker(struct aac_dev *dev)
+ {
+- schedule_delayed_work(&dev->safw_rescan_work, AAC_SAFW_RESCAN_DELAY);
++ schedule_delayed_work(&dev->safw_rescan_work, AAC_RESCAN_DELAY);
++}
++
++static inline void aac_schedule_src_reinit_aif_worker(struct aac_dev *dev)
++{
++ schedule_delayed_work(&dev->src_reinit_aif_worker, AAC_RESCAN_DELAY);
+ }
+
+ static inline void aac_safw_rescan_worker(struct work_struct *work)
+@@ -2661,10 +2667,10 @@ static inline void aac_safw_rescan_worker(struct work_struct *work)
+ aac_scan_host(dev);
+ }
+
+-static inline void aac_cancel_safw_rescan_worker(struct aac_dev *dev)
++static inline void aac_cancel_rescan_worker(struct aac_dev *dev)
+ {
+- if (dev->sa_firmware)
+- cancel_delayed_work_sync(&dev->safw_rescan_work);
++ cancel_delayed_work_sync(&dev->safw_rescan_work);
++ cancel_delayed_work_sync(&dev->src_reinit_aif_worker);
+ }
+
+ /* SCp.phase values */
+@@ -2674,6 +2680,7 @@ static inline void aac_cancel_safw_rescan_worker(struct aac_dev *dev)
+ #define AAC_OWNER_FIRMWARE 0x106
+
+ void aac_safw_rescan_worker(struct work_struct *work);
++void aac_src_reinit_aif_worker(struct work_struct *work);
+ int aac_acquire_irq(struct aac_dev *dev);
+ void aac_free_irq(struct aac_dev *dev);
+ int aac_setup_safw_adapter(struct aac_dev *dev);
+@@ -2731,6 +2738,7 @@ int aac_probe_container(struct aac_dev *dev, int cid);
+ int _aac_rx_init(struct aac_dev *dev);
+ int aac_rx_select_comm(struct aac_dev *dev, int comm);
+ int aac_rx_deliver_producer(struct fib * fib);
++void aac_reinit_aif(struct aac_dev *aac, unsigned int index);
+
+ static inline int aac_is_src(struct aac_dev *dev)
+ {
+diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
+index 3f268f669cc3..5a8a999606ea 100644
+--- a/drivers/scsi/aacraid/commsup.c
++++ b/drivers/scsi/aacraid/commsup.c
+@@ -1464,6 +1464,14 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
+ }
+ }
+
++static void aac_schedule_bus_scan(struct aac_dev *aac)
++{
++ if (aac->sa_firmware)
++ aac_schedule_safw_scan_worker(aac);
++ else
++ aac_schedule_src_reinit_aif_worker(aac);
++}
++
+ static int _aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
+ {
+ int index, quirks;
+@@ -1639,7 +1647,7 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
+ */
+ if (!retval && !is_kdump_kernel()) {
+ dev_info(&aac->pdev->dev, "Scheduling bus rescan\n");
+- aac_schedule_safw_scan_worker(aac);
++ aac_schedule_bus_scan(aac);
+ }
+
+ if (jafo) {
+@@ -1960,6 +1968,16 @@ int aac_scan_host(struct aac_dev *dev)
+ return rcode;
+ }
+
++void aac_src_reinit_aif_worker(struct work_struct *work)
++{
++ struct aac_dev *dev = container_of(to_delayed_work(work),
++ struct aac_dev, src_reinit_aif_worker);
++
++ wait_event(dev->scsi_host_ptr->host_wait,
++ !scsi_host_in_recovery(dev->scsi_host_ptr));
++ aac_reinit_aif(dev, dev->cardtype);
++}
++
+ /**
+ * aac_handle_sa_aif Handle a message from the firmware
+ * @dev: Which adapter this fib is from
+diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
+index 55a55c56fea9..ee6bc2f9b80a 100644
+--- a/drivers/scsi/aacraid/linit.c
++++ b/drivers/scsi/aacraid/linit.c
+@@ -1593,6 +1593,19 @@ static void aac_init_char(void)
+ }
+ }
+
++void aac_reinit_aif(struct aac_dev *aac, unsigned int index)
++{
++ /*
++ * Firmware may send a AIF messages very early and the Driver may have
++ * ignored as it is not fully ready to process the messages. Send
++ * AIF to firmware so that if there are any unprocessed events they
++ * can be processed now.
++ */
++ if (aac_drivers[index].quirks & AAC_QUIRK_SRC)
++ aac_intr_normal(aac, 0, 2, 0, NULL);
++
++}
++
+ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
+ {
+ unsigned index = id->driver_data;
+@@ -1690,6 +1703,8 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
+ mutex_init(&aac->scan_mutex);
+
+ INIT_DELAYED_WORK(&aac->safw_rescan_work, aac_safw_rescan_worker);
++ INIT_DELAYED_WORK(&aac->src_reinit_aif_worker,
++ aac_src_reinit_aif_worker);
+ /*
+ * Map in the registers from the adapter.
+ */
+@@ -1880,7 +1895,7 @@ static int aac_suspend(struct pci_dev *pdev, pm_message_t state)
+ struct aac_dev *aac = (struct aac_dev *)shost->hostdata;
+
+ scsi_block_requests(shost);
+- aac_cancel_safw_rescan_worker(aac);
++ aac_cancel_rescan_worker(aac);
+ aac_send_shutdown(aac);
+
+ aac_release_resources(aac);
+@@ -1939,7 +1954,7 @@ static void aac_remove_one(struct pci_dev *pdev)
+ struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct aac_dev *aac = (struct aac_dev *)shost->hostdata;
+
+- aac_cancel_safw_rescan_worker(aac);
++ aac_cancel_rescan_worker(aac);
+ scsi_remove_host(shost);
+
+ __aac_shutdown(aac);
+@@ -1997,7 +2012,7 @@ static pci_ers_result_t aac_pci_error_detected(struct pci_dev *pdev,
+ aac->handle_pci_error = 1;
+
+ scsi_block_requests(aac->scsi_host_ptr);
+- aac_cancel_safw_rescan_worker(aac);
++ aac_cancel_rescan_worker(aac);
+ aac_flush_ios(aac);
+ aac_release_resources(aac);
+
+
+commit 572ee53a9badf62f3973d66f6475f9ce69720a25
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:52:02 2019 +0530
+
+ scsi: aacraid: check adapter health
+
+ Currently driver waits for the command IOCTL from the firmware and if the
+ firmware enters nonresponsive state, the driver doesn't respond till the
+ firmware is responsive again.
+
+ Check that firmware is alive, otherwise return -EBUSY.
+
+ [mkp: clarified commit desc]
+
+ Link: https://lore.kernel.org/r/1571120524-6037-6-git-send-email-balsundar.p@microsemi.com
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
+index 40f78509ca94..55a55c56fea9 100644
+--- a/drivers/scsi/aacraid/linit.c
++++ b/drivers/scsi/aacraid/linit.c
+@@ -612,9 +612,13 @@ static struct device_attribute *aac_dev_attrs[] = {
+ static int aac_ioctl(struct scsi_device *sdev, unsigned int cmd,
+ void __user *arg)
+ {
++ int retval;
+ struct aac_dev *dev = (struct aac_dev *)sdev->host->hostdata;
+ if (!capable(CAP_SYS_RAWIO))
+ return -EPERM;
++ retval = aac_adapter_check_health(dev);
++ if (retval)
++ return -EBUSY;
+ return aac_do_ioctl(dev, cmd, arg);
+ }
+
+
+commit e2fd90dd2ed87bdcfdfb640f06da48fd23efa080
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:52:01 2019 +0530
+
+ scsi: aacraid: setting different timeout for src and thor
+
+ Set 180 second timeout for thor and 60 seconds for src controllers.
+
+ Link: https://lore.kernel.org/r/1571120524-6037-5-git-send-email-balsundar.p@microsemi.com
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
+index 2388143d59f5..e36608ce937a 100644
+--- a/drivers/scsi/aacraid/aachba.c
++++ b/drivers/scsi/aacraid/aachba.c
+@@ -1477,6 +1477,7 @@ static struct aac_srb * aac_scsi_common(struct fib * fib, struct scsi_cmnd * cmd
+ struct aac_srb * srbcmd;
+ u32 flag;
+ u32 timeout;
++ struct aac_dev *dev = fib->dev;
+
+ aac_fib_init(fib);
+ switch(cmd->sc_data_direction){
+@@ -1503,7 +1504,7 @@ static struct aac_srb * aac_scsi_common(struct fib * fib, struct scsi_cmnd * cmd
+ srbcmd->flags = cpu_to_le32(flag);
+ timeout = cmd->request->timeout/HZ;
+ if (timeout == 0)
+- timeout = 1;
++ timeout = (dev->sa_firmware ? AAC_SA_TIMEOUT : AAC_ARC_TIMEOUT);
+ srbcmd->timeout = cpu_to_le32(timeout); // timeout in seconds
+ srbcmd->retry_limit = 0; /* Obsolete parameter */
+ srbcmd->cdb_size = cpu_to_le32(cmd->cmd_len);
+diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
+index 3fdd4583cbb5..f76a33cb0259 100644
+--- a/drivers/scsi/aacraid/aacraid.h
++++ b/drivers/scsi/aacraid/aacraid.h
+@@ -108,6 +108,8 @@ enum {
+ #define AAC_BUS_TARGET_LOOP (AAC_MAX_BUSES * AAC_MAX_TARGETS)
+ #define AAC_MAX_NATIVE_SIZE 2048
+ #define FW_ERROR_BUFFER_SIZE 512
++#define AAC_SA_TIMEOUT 180
++#define AAC_ARC_TIMEOUT 60
+
+ #define get_bus_number(x) (x/AAC_MAX_TARGETS)
+ #define get_target_number(x) (x%AAC_MAX_TARGETS)
+diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
+index 4a858789e6c5..40f78509ca94 100644
+--- a/drivers/scsi/aacraid/linit.c
++++ b/drivers/scsi/aacraid/linit.c
+@@ -391,6 +391,7 @@ static int aac_slave_configure(struct scsi_device *sdev)
+ int chn, tid;
+ unsigned int depth = 0;
+ unsigned int set_timeout = 0;
++ int timeout = 0;
+ bool set_qd_dev_type = false;
+ u8 devtype = 0;
+
+@@ -483,10 +484,13 @@ static int aac_slave_configure(struct scsi_device *sdev)
+
+ /*
+ * Firmware has an individual device recovery time typically
+- * of 35 seconds, give us a margin.
++ * of 35 seconds, give us a margin. Thor devices can take longer in
++ * error recovery, hence different value.
+ */
+- if (set_timeout && sdev->request_queue->rq_timeout < (45 * HZ))
+- blk_queue_rq_timeout(sdev->request_queue, 45*HZ);
++ if (set_timeout) {
++ timeout = aac->sa_firmware ? AAC_SA_TIMEOUT : AAC_ARC_TIMEOUT;
++ blk_queue_rq_timeout(sdev->request_queue, timeout * HZ);
++ }
+
+ if (depth > 256)
+ depth = 256;
+
+commit c02a3342bad32baa9be201da39d3809b74f92239
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:52:00 2019 +0530
+
+ scsi: aacraid: fixed firmware assert issue
+
+ Before issuing IOP reset, INTX mode is selected. This is triggering MSGU
+ lockup and ended in basecode assert. Use DROP_IO command when IOP reset is
+ sent in preparation for interrupt mode switch.
+
+ Link: https://lore.kernel.org/r/1571120524-6037-4-git-send-email-balsundar.p@microsemi.com
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
+index 3fa03230f6ba..3fdd4583cbb5 100644
+--- a/drivers/scsi/aacraid/aacraid.h
++++ b/drivers/scsi/aacraid/aacraid.h
+@@ -1673,6 +1673,7 @@ struct aac_dev
+ u8 adapter_shutdown;
+ u32 handle_pci_error;
+ bool init_reset;
++ u8 soft_reset_support;
+ };
+
+ #define aac_adapter_interrupt(dev) \
+diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
+index d4fcfa1e54e0..f75878d773cf 100644
+--- a/drivers/scsi/aacraid/comminit.c
++++ b/drivers/scsi/aacraid/comminit.c
+@@ -571,6 +571,11 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
+ else
+ dev->sa_firmware = 0;
+
++ if (status[4] & le32_to_cpu(AAC_EXTOPT_SOFT_RESET))
++ dev->soft_reset_support = 1;
++ else
++ dev->soft_reset_support = 0;
++
+ if ((dev->comm_interface == AAC_COMM_MESSAGE) &&
+ (status[2] > dev->base_size)) {
+ aac_adapter_ioremap(dev, 0);
+diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
+index 3b66e06726c8..787ec9baebb0 100644
+--- a/drivers/scsi/aacraid/src.c
++++ b/drivers/scsi/aacraid/src.c
+@@ -733,10 +733,20 @@ static bool aac_is_ctrl_up_and_running(struct aac_dev *dev)
+ return ctrl_up;
+ }
+
++static void aac_src_drop_io(struct aac_dev *dev)
++{
++ if (!dev->soft_reset_support)
++ return;
++
++ aac_adapter_sync_cmd(dev, DROP_IO,
++ 0, 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL);
++}
++
+ static void aac_notify_fw_of_iop_reset(struct aac_dev *dev)
+ {
+ aac_adapter_sync_cmd(dev, IOP_RESET_ALWAYS, 0, 0, 0, 0, 0, 0, NULL,
+ NULL, NULL, NULL, NULL);
++ aac_src_drop_io(dev);
+ }
+
+ static void aac_send_iop_reset(struct aac_dev *dev)
+
+commit f2244c1b35e5302070af4c729db0b0e9eb8350c9
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:51:59 2019 +0530
+
+ scsi: aacraid: fixed IO reporting error
+
+ The problem is the driver detects FastResponse bit set and saves it to
+ Fib's flags to not check IO response status, but it never clears it for
+ next IO. Hence the next IO will pick up FastResponse bit to not check
+ the IO response status and fail to report any type IO error to kernel
+
+ Link: https://lore.kernel.org/r/1571120524-6037-3-git-send-email-balsundar.p@microsemi.com
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
+index 2142a649e865..3f268f669cc3 100644
+--- a/drivers/scsi/aacraid/commsup.c
++++ b/drivers/scsi/aacraid/commsup.c
+@@ -232,6 +232,7 @@ struct fib *aac_fib_alloc_tag(struct aac_dev *dev, struct scsi_cmnd *scmd)
+ fibptr->type = FSAFS_NTC_FIB_CONTEXT;
+ fibptr->callback_data = NULL;
+ fibptr->callback = NULL;
++ fibptr->flags = 0;
+
+ return fibptr;
+ }
+
+commit c86fbe484c10b2cd1e770770db2d6b2c88801c1d
+Author: Balsundar P <balsundar.p at microsemi.com>
+Date: Tue Oct 15 11:51:58 2019 +0530
+
+ scsi: aacraid: fix illegal IO beyond last LBA
+
+ The driver fails to handle data when read or written beyond device reported
+ LBA, which triggers kernel panic
+
+ Link: https://lore.kernel.org/r/1571120524-6037-2-git-send-email-balsundar.p@microsemi.com
+ Signed-off-by: Balsundar P <balsundar.p at microsemi.com>
+ Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
+
+diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
+index 0ed3f806ace5..2388143d59f5 100644
+--- a/drivers/scsi/aacraid/aachba.c
++++ b/drivers/scsi/aacraid/aachba.c
+@@ -2467,13 +2467,13 @@ static int aac_read(struct scsi_cmnd * scsicmd)
+ scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 |
+ SAM_STAT_CHECK_CONDITION;
+ set_sense(&dev->fsa_dev[cid].sense_data,
+- HARDWARE_ERROR, SENCODE_INTERNAL_TARGET_FAILURE,
++ ILLEGAL_REQUEST, SENCODE_LBA_OUT_OF_RANGE,
+ ASENCODE_INTERNAL_TARGET_FAILURE, 0, 0);
+ memcpy(scsicmd->sense_buffer, &dev->fsa_dev[cid].sense_data,
+ min_t(size_t, sizeof(dev->fsa_dev[cid].sense_data),
+ SCSI_SENSE_BUFFERSIZE));
+ scsicmd->scsi_done(scsicmd);
+- return 1;
++ return 0;
+ }
+
+ dprintk((KERN_DEBUG "aac_read[cpu %d]: lba = %llu, t = %ld.\n",
+@@ -2559,13 +2559,13 @@ static int aac_write(struct scsi_cmnd * scsicmd)
+ scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 |
+ SAM_STAT_CHECK_CONDITION;
+ set_sense(&dev->fsa_dev[cid].sense_data,
+- HARDWARE_ERROR, SENCODE_INTERNAL_TARGET_FAILURE,
++ ILLEGAL_REQUEST, SENCODE_LBA_OUT_OF_RANGE,
+ ASENCODE_INTERNAL_TARGET_FAILURE, 0, 0);
+ memcpy(scsicmd->sense_buffer, &dev->fsa_dev[cid].sense_data,
+ min_t(size_t, sizeof(dev->fsa_dev[cid].sense_data),
+ SCSI_SENSE_BUFFERSIZE));
+ scsicmd->scsi_done(scsicmd);
+- return 1;
++ return 0;
+ }
+
+ dprintk((KERN_DEBUG "aac_write[cpu %d]: lba = %llu, t = %ld.\n",
+
+
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/kernel.git/commitdiff/debfe2448240beebfc04059394d2b2200dd68f87
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