On Wed, Sep 28, 2011 at 6:47 PM, Dan Williams <dan.j.williams@xxxxxxxxx> wrote:
> This series functionally depends on the pending libsas fix for ata lun
> scanning. For convenience those updates have been queued to
> "git://github.com:djbw/linux.git libsas".
>
> The following changes since commit 7705375e944ea94be7941b740efd0a77bb109cb1:
>
> libsas: remove unused ata_task_resp fields (2011-09-28 18:06:10 -0700)
>
> are available in the git repository at:
> git://github.com:djbw/linux.git isci
>
> The prominent update in this set is atapi support. The rest are small
> bug fixes and feature enhancements. More error handling and command
> termination fixes are in the works.
>
Reflowed with the fixed version of the atapi patch.
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index cb3dd6e..565a9f0 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -3106,7 +3106,8 @@ static void
sci_request_started_state_enter(struct sci_base_state_machine *sm)
state = SCI_REQ_STP_PIO_WAIT_H2D;
}
} else {
- BUG();
+ /* SSP or NCQ are fully accelerated, no substates */
+ return;
}
sci_change_state(sm, state);
}
New diffstat below.
The following changes since commit a265fbf9a7c4321a71394bdce22da2be119fdba1:
libsas: set rphy sas_address and device type correctly (2011-09-30
18:35:16 -0700)
are available in the git repository at:
git://github.com/djbw/linux.git isci
Dan Williams (2):
isci: atapi support
isci: export phy events via ->lldd_control_phy()
Jeff Skirvin (3):
isci: SATA/STP I/O is only returned in the normal path to libsas
isci: fix decode of DONE_CRC_ERR TC completion status
isci: The port state should be set to stopping on the last phy.
drivers/scsi/aic94xx/aic94xx_scb.c | 1 +
drivers/scsi/isci/phy.c | 11 ++
drivers/scsi/isci/port.c | 2 +-
drivers/scsi/isci/remote_device.c | 24 +++
drivers/scsi/isci/remote_device.h | 9 +
drivers/scsi/isci/request.c | 331 +++++++++++++++++++++++++++++++++--
drivers/scsi/isci/request.h | 28 +++-
drivers/scsi/isci/task.h | 19 ++
drivers/scsi/libsas/sas_init.c | 13 +-
drivers/scsi/libsas/sas_scsi_host.c | 2 +-
drivers/scsi/mvsas/mv_sas.c | 2 +-
drivers/scsi/pm8001/pm8001_sas.c | 2 +-
include/scsi/libsas.h | 5 +
include/scsi/sas.h | 1 +
14 files changed, 425 insertions(+), 25 deletions(-)
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