Re: [PATCH] scsi: arcmsr: avoid do_gettimeofday

On Mon, 2018-01-22 at 00:12 +0100, Arnd Bergmann wrote: > The arcmsr uses its own implementation of time_to_tm(), along with > do_gettimeofday() > to read the current time. While the algoritm used here is fine in principle, > it > suffers from two problems: > > - it assigns the seconds portion o

[PATCH 0/12] scsi: arcmsr: update for ccb structure address can above 4GB

>From Ching Huang This patch series are against to mkp's 4.21/scsi-queue. 1. Rename acb structure member roundup_ccbsize to ioqueue_size 2. Rename arcmsr_free_mu to arcmsr_free_io_queue 3. Merge arcmsr_alloc_io_queue to arcmsr_alloc_ccb_pool 4. Update arcmsr_alloc_ccb_pool for cc

[PATCH 1/12] scsi: arcmsr: Rename acb structure member roundup_ccbsize to ioqueue_size

>From Ching Huang Rename acb structure member roundup_ccbsize to ioqueue_size Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h index 9c397a2..256fe9a 100755 --- a/drivers/scsi/arcmsr/arcmsr.h +++ b/drivers/scsi/arcmsr/arcmsr.h @@ -73

[PATCH 2/12] scsi: arcmsr: Rename arcmsr_free_mu to arcmsr_free_io_queue

>From Ching Huang Rename arcmsr_free_mu to arcmsr_free_io_queue Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index f3a7855..f831c13 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -22

[PATCH 3/12] scsi: arcmsr: Merge arcmsr_alloc_io_queue to arcmsr_alloc_ccb_pool

>From Ching Huang Merge arcmsr_alloc_io_queue to arcmsr_alloc_ccb_pool Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index f831c13..e1c75ca 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hb

[PATCH 4/12] scsi: arcmsr: Update arcmsr_alloc_ccb_pool for ccb buffer address can above 4GB

>From Ching Huang Update arcmsr_alloc_ccb_pool for ccb buffer address can above 4GB Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h index 256fe9a..9041edc 100755 --- a/drivers/scsi/arcmsr/arcmsr.h +++ b/drivers/scsi/arcmsr/arcms

[PATCH 5/12] scsi: arcmsr: Update for ACB_ADAPTER_TYPE_A that ccb address can above 4GB

>From Ching Huang Update for ACB_ADAPTER_TYPE_A that ccb address can above 4GB Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 5353dbb..2ff1c9a 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arc

[PATCH 6/12] scsi: arcmsr: Update for ACB_ADAPTER_TYPE_B that ccb address can above 4GB

>From Ching Huang Update for ACB_ADAPTER_TYPE_B that ccb address can above 4GB Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 2ff1c9a..3d2727c 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arc

[PATCH 7/12] scsi: arcmsr: Update for ACB_ADAPTER_TYPE_C that ccb address can above 4GB

>From Ching Huang Update for ACB_ADAPTER_TYPE_C that ccb address can above 4GB Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 3d2727c..39f3cd0 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arc

[PATCH 8/12] scsi: arcmsr: Update for ACB_ADAPTER_TYPE_D that ccb address can above 4GB

>From Ching Huang Update for ACB_ADAPTER_TYPE_D that ccb address can above 4GB Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 39f3cd0..8cc2134 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arc

[PATCH 9/12] scsi: arcmsr: Add an option of set dma_mask_64 for ACB_ADAPTER_TYPE_A

>From Ching Huang Add an option of set dma_mask_64 for ACB_ADAPTER_TYPE_A Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 8cc2134..45f1374 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hb

[PATCH 10/12] scsi: arcmsr: Separate 'set dma mask' as a function

>From Ching Huang Separate 'set dma mask' as a function Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 45f1374..30dff6c 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -

[PATCH 11/12] scsi: arcmsr: Fix suspend/resume of ACB_ADAPTER_TYPE_B

>From Ching Huang Fix suspend/resume of ACB_ADAPTER_TYPE_B Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 30dff6c..9f85d5a 100755 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -1110

[PATCH 12/12] scsi: arcmsr: Update driver version to v1.40.00.10-20181217

>From Ching Huang Update driver version to v1.40.00.10-20181217 Signed-off-by: Ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h index 9041edc..a94c513 100755 --- a/drivers/scsi/arcmsr/arcmsr.h +++ b/drivers/scsi/arcmsr/arcmsr.h @@ -49,7 +49,7 @@ str

[PATCH 0/2] scsi: arcmsr: fix SCSI command timeout on ARC-1886

This patch is against to mkp's 5.13/scsi-staging. This patch fixed the wrong cdb payload report to IOP, that cause scsi command timeout when scatter-gather count is large than some number. ---

[PATCH 1/2] scsi: arcmsr: fixed the wrong cdb payload report to IOP

From: ching Huang This patch fixed the wrong cdb payload report to IOP. Signed-off-by: ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 4b79661..930972c 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c

[PATH 2/2] scsi: arcmsr: update driver version to v1.50.00.04-20210414

From: ching Huang Update driver version to v1.50.00.04-20210414. Signed-off-by: ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h index 0f6abd2..eb0ef73 100644 --- a/drivers/scsi/arcmsr/arcmsr.h +++ b/drivers/scsi/arcmsr/arcmsr.h @@ -49,7 +49,7 @@ struct

[PATCH 2/2] scsi: arcmsr: update driver version to v1.50.00.04-20210414

From: ching Huang Update driver version to v1.50.00.04-20210414. Signed-off-by: ching Huang --- diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h index 0f6abd2..eb0ef73 100644 --- a/drivers/scsi/arcmsr/arcmsr.h +++ b/drivers/scsi/arcmsr/arcmsr.h @@ -49,7 +49,7 @@ struct

[PATCH v1.3 0/18] arcmsr: bugfix, new features and support new adapters

Hi Christoph, This patches are made against the git://git.infradead.org/users/hch/scsi-queue.git/tree/drivers/scsi/arcmsr/ This patches series address following issues. 1. Bugfix for command timeout, abort and ioctl error. 2. Add new feature of support MSI-X interrupt and system hibernation.

[PATCH v1.3 1/18] arcmsr: Revised interrupt service routine relate function to fix bug

This patch rewrite the interrupt service routine relate function to fix command timeout when controller has very heavy loading. Signed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-07-30 10:33:02.

[PATCH v1.3 2/18] arcmsr: Add code to support MSI-X, MSI interrupt

This patch adds code to support MSI, MSI-X interrupt. Signed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-04-28 16:02:46.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:24:36.

[PATCH v1.3 3/18] arcmsr: Add code to support system hibernation

This patch adds code to support system hibernation. Signed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-01 11:03:00.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-01 11:04:28.00

[PATCH v1.3 4/18] arcmsr: limit max. number of SCSI command request

This patch limits the max. number of SCSI command request to avoid command overflow. Signed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:24:06.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h

[PATCH v1.3 5/18] arcmsr: bugfix - return status of abort command

This patch fixes the wrong return status of abort command. Singed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-01 11:05:44.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-01 11:0

[PATCH v1.3 6/18] arcmsr: precise checking adapter ID

This patch rewrites the arcmsr_define_adapter_type function to precisely check Areca adapter's ID. This can prevent an unknown adapter being used as a default adapter type by driver. Signed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a

[PATCH v5 1/2] arcmsr: simplify ioctl data read/write

From: Ching Huang This patch is relative to: http://git.infradead.org/users/hch/scsi-queue.git/tree/drivers-for-3.18:/drivers/scsi/arcmsr change in v5: 1. rename firstindex to getIndex, lastindex to putIndex for readability 2. define ARCMSR_API_DATA_BUFLEN as 1032 3. simplify ioctl data read by

Re: [PATCH v5 1/2] arcmsr: simplify ioctl data read/write

On Wed, 2014-09-24 at 17:48 +0200, Tomas Henzl wrote: > On 09/24/2014 11:33 AM, Ching Huang wrote: > > From: Ching Huang > > > > This patch is relative to: > > http://git.infradead.org/users/hch/scsi-queue.git/tree/drivers-for-3.18:/drivers/scsi/arcmsr > >

Re: [PATCH v5 1/2] arcmsr: simplify ioctl data read/write

On Thu, 2014-09-25 at 19:01 +0200, Christoph Hellwig wrote: > Thanks, applied to drivers-for-3.18. Thanks for all of your review, especially Tomas. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info a

Re: [PATCH v3 16/17] arcmsr: support new adapter ARC12x4 series

On Wed, 2014-09-10 at 11:58 +0200, Tomas Henzl wrote: > On 09/09/2014 06:30 PM, Christoph Hellwig wrote: > > Ching, > > > > do you have a chance to address Thomas second concern below? As > > far as I can tell (Thomas, please correct me) that's the last > > outstanding concern, and I'd really like

Re: [PATCH v3 16/17] arcmsr: support new adapter ARC12x4 series

On Thu, 2014-09-11 at 16:21 +0200, Tomas Henzl wrote: > On 09/11/2014 05:59 AM, Ching Huang wrote: > > On Wed, 2014-09-10 at 11:58 +0200, Tomas Henzl wrote: > >> On 09/09/2014 06:30 PM, Christoph Hellwig wrote: > >>> Ching, > >>> > >>> do yo

[PATCH v4 1/2] arcmsr: simplify ioctl data read/write

From: Ching Huang This patch is to modify previous patch 13/17 and it is relative to http://git.infradead.org/users/hch/scsi-queue.git/tree/arcmsr-for-3.18:/drivers/scsi/arcmsr change in v4: 1. for readability, rename firstindex to getIndex, rename lastindex to putIndex 2. define

[PATCH v4 2/2] arcmsr: simplify of updating doneq_index and postq_index

From: Ching Huang This patch is to modify previous patch 16/17 and it is relative to http://git.infradead.org/users/hch/scsi-queue.git/tree/arcmsr-for-3.18:/drivers/scsi/arcmsr change in v4: 1. clean up of duplicate variable declaration in switch. 2. simplify of updating doneq_index and

Re: [PATCH v4 1/2] arcmsr: simplify ioctl data read/write

On Fri, 2014-09-12 at 15:34 +0200, Tomas Henzl wrote: > On 09/12/2014 09:29 AM, Ching Huang wrote: > > From: Ching Huang > > > > This patch is to modify previous patch 13/17 and it is relative to > > http://git.infradead.org/users/hch/scsi-queue.git/tree/arcmsr-fo

Re: [PATCH v4 2/2] arcmsr: simplify of updating doneq_index and postq_index

On Fri, 2014-09-12 at 16:05 +0200, Tomas Henzl wrote: > On 09/12/2014 10:22 AM, Ching Huang wrote: > > From: Ching Huang > > > > This patch is to modify previous patch 16/17 and it is relative to > > http://git.infradead.org/users/hch/scsi-queue.git/tree/arcmsr-fo

Re: [PATCH v4 1/2] arcmsr: simplify ioctl data read/write

On Mon, 2014-09-15 at 12:25 +0200, Tomas Henzl wrote: > On 09/15/2014 04:56 AM, Ching Huang wrote: > > On Fri, 2014-09-12 at 15:34 +0200, Tomas Henzl wrote: > >> On 09/12/2014 09:29 AM, Ching Huang wrote: > >>> From: Ching Huang > >>> > >>>

[PATCH v5 2/2] arcmsr: simplify of updating doneq_index and postq_index

From: Ching Huang This patch is to modify previous patch 16/17 and it is relative to http://git.infradead.org/users/hch/scsi-queue.git/tree/arcmsr-for-3.18:/drivers/scsi/arcmsr change since v4: 1. add spin_lock in arcmsr_done4abort_postqueue for protect doneq_index. 2. fix spinlock area in

Re: [PATCH v4 1/2] arcmsr: simplify ioctl data read/write

On Mon, 2014-09-15 at 13:50 +0200, Tomas Henzl wrote: > On 09/15/2014 12:36 PM, Ching Huang wrote: > > On Mon, 2014-09-15 at 12:25 +0200, Tomas Henzl wrote: > >> On 09/15/2014 04:56 AM, Ching Huang wrote: > >>> On Fri, 2014-09-12 at 15:34 +0200, Tomas Henzl wrote:

Re: [PATCH v3 16/17] arcmsr: support new adapter ARC12x4 series

On Mon, 2014-09-15 at 10:05 -0700, Christoph Hellwig wrote: > On Mon, Sep 15, 2014 at 03:23:36PM +0200, Tomas Henzl wrote: > > Christoph, > > > > you may add my 'reviewed-by' to the arcmsr series > > http://git.infradead.org/users/hch/scsi-queue.git/tree/arcmsr-for-3.18:/drivers/scsi/arcmsr > > wi

Re: [PATCH v3 13/17] arcmsr: fix ioctl data read/write error for adapter type C

On Fri, 2014-08-22 at 18:00 +0200, Tomas Henzl wrote: > On 08/19/2014 09:17 AM, Ching Huang wrote: > > From: Ching Huang > > > > Rewrite ioctl entry and its relate function. > > This patch fix ioctl data read/write error and change data I/O access from > > byt

Re: [PATCH v3 13/17] arcmsr: fix ioctl data read/write error for adapter type C

On Mon, 2014-08-25 at 12:29 +0200, Tomas Henzl wrote: > On 08/25/2014 07:59 PM, Ching Huang wrote: > > On Fri, 2014-08-22 at 18:00 +0200, Tomas Henzl wrote: > >> On 08/19/2014 09:17 AM, Ching Huang wrote: > >>> From: Ching Huang > >>> > >>> R

Re: [PATCH v3 13/17] arcmsr: fix ioctl data read/write error for adapter type C

On Tue, 2014-08-26 at 15:20 +0200, Tomas Henzl wrote: > On 08/26/2014 10:27 PM, Ching Huang wrote: > > On Mon, 2014-08-25 at 12:29 +0200, Tomas Henzl wrote: > >> On 08/25/2014 07:59 PM, Ching Huang wrote: > >>> On Fri, 2014-08-22 at 18:00 +0200, Tomas Henzl wrote:

Re: [PATCH v3 13/17] arcmsr: fix ioctl data read/write error for adapter type C

On Wed, 2014-08-27 at 14:29 +0200, Tomas Henzl wrote: > On 08/27/2014 10:19 PM, Ching Huang wrote: > > On Tue, 2014-08-26 at 15:20 +0200, Tomas Henzl wrote: > >> On 08/26/2014 10:27 PM, Ching Huang wrote: > >>> On Mon, 2014-08-25 at 12:29 +0200, Tomas Henzl wrote:

Re: [PATCH v3 16/17] arcmsr: support new adapter ARC12x4 series

On Wed, 2014-08-27 at 16:00 +0200, Tomas Henzl wrote: > On 08/19/2014 09:25 AM, Ching Huang wrote: > > From: Ching Huang > > > > Add code for supporting Areca new Raid adapter ARC12x4 series. > > > > Signed-off-by: Ching Huang > > --- > >

[PATCH v3 0/17] arcmsr: change note since v13 or v2

Change note: 1,5,7~17/17 since v1.3 are not change. 2,3,4/17 since v2 are not change. 6/17 since v2: 1. pre-define adapter_type value in private data of pci_device_id. 2. remove the arcmsr_define_adapter_type function. Ching Huang -- To unsubscribe from this list: send the line "unsubs

[PATCH v3 1/17] arcmsr: Revised interrupt service routine relate function to fix bug

From: Ching Huang This patch rewrite the interrupt service routine relate function to fix command timeout when controller has very heavy loading. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h

[PATCH v3 2/17] arcmsr: Add code to support MSI-X, MSI interrupt

From: Ching Huang This patch adds code to support MSI, MSI-X interrupt. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-04-28 16:02:46.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h

[PATCH v3 3/17] arcmsr: Add code to support hibernation

From: Ching Huang This patch adds code to support system hibernation. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-01 17:54:46.0 +0800 +++ b/drivers/scsi/arcmsr

[PATCH v4 4/17] arcmsr: limit max. number of SCSI command request

From: Ching Huang This patch limits the max. number of SCSI commmand request to avoid command overflow. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:24:06.0 +0800 +++ b

Ignore the [PATCH v4 4/17]

Please ignore the patch [PATCH v4 4/17], I will resend the patch [PATCH v3 4/17]. Regards, Ching Huang -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org

[PATCH v3 4/17] arcmsr: limit max. number of SCSI command request

From: Ching Huang This patch limits the max. number of SCSI command request to avoid command overflow. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:24:06.0 +0800 +++ b

[PATCH v3 5/17] arcmsr: bugfix - return status of abort command

From: Ching Huang This patch fixed the wrong return status of abort command. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-08 19:35:46.0 +0800 +++ b/drivers/scsi/arcmsr

[PATCH v3 6/17] arcmsr: precise checking adapter ID

From: Ching Huang change since v2: 1. This patch pre-define the adapter->type in private data of struct pci_device_id. 2. Remove arcmsr_define_adapter_type function. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/driv

[PATCH v3 7/17] arcmsr: revise message_isr_bh_fn to remove duplicate code

From: Ching Huang Revise message_isr_bh_fn to remove the duplicate code for each adapter type. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-14 18:36:38.0 +0800 +++ b

[PATCH v3 8/17] arcmsr: remove calling arcmsr_hbb_enable_driver_mode

From: Ching Huang Remove calling arcmsr_hbb_enable_driver_mode by in-line code. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-14 18:39:06.0 +0800 +++ b/drivers/scsi/arcmsr

[PATCH v3 9/17] arcmsr: modify printing adapter model number and F/W messages

From: Ching Huang Adjust printing order of adapter model name and firmware version. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-14 18:39:48.0 +0800 +++ b/drivers/scsi

[PATCH v3 10/17] arcmsr: clear outbound doorbell buffer completely

From: Ching Huang Clear outbound doorbell buffer completely for adapter type C. This is to prevent getting bad data input from IOP before ioctl command beginning. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers

[PATCH v3 11/17] arcmsr: rename function and variable

From: Ching Huang Rename some variable and function name for readability and consistency. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:27:14.0 +0800 +++ b/drivers/scsi

[PATCH v3 12/17] arcmsr: revise allocation of second dma_coherent_handle for type B

From: Ching Huang This modification is for consistency with upcoming adapter type D. Both adapter type B and D have similar H/W and S/W structure. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h

[PATCH v3 13/17] arcmsr: fix ioctl data read/write error for adapter type C

From: Ching Huang Rewrite ioctl entry and its relate function. This patch fix ioctl data read/write error and change data I/O access from byte to Dword. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_attr.c b/drivers/scsi/arcmsr/arcmsr_attr.c --- a/drivers/scsi

[PATCH v3 14/17] arcmsr: fix sparse warning and error

From: Ching Huang Fix sparse utility checking error and warning. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-14 18:40:48.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c

[PATCH v3 15/17] arcmsr: modify some character string

From: Ching Huang Revise comment and some character strings. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-14 18:41:02.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2014

[PATCH v3 16/17] arcmsr: support new adapter ARC12x4 series

From: Ching Huang Add code for supporting Areca new Raid adapter ARC12x4 series. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:29:54.0 +0800 +++ b/drivers/scsi/arcmsr

[PATCH v3 17/17] arcmsr: modify calling scsi_scan_host after all initialization done

From: Ching Huang Modify calling scsi_scan_host until all initialization done. And fix error path of free allocation resource. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-14 18

Re: [PATCH v3 0/17] arcmsr: change note since v13 or v2

Hi Christoph, Thanks for your effort to fix up errors and apply the patches of arcmsr to a branch. It is great. Regards, Ching Huang On Tue, 2014-08-19 at 08:02 -0700, Christoph Hellwig wrote: > Hi Ching, > > I've fixed up various checkpatch errors and fixed up some descriptions

[PATCH v2 3/17] arcmsr: Add code to support system hibernation

From: Ching Huang This patch adds code to support system hibernation. Changes in v2 of 3/17: * merge patch 18/18 to this patch Signed-off-by: Ching Huang --- Thanks to Tomas's advice. diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/a

[PATCH v2 4/17] arcmsr: limit max. number of SCSI command request

From: Ching Huang This patch limits the max. number of SCSI command request to avoid command overflow. Changes in v2 4/17: * set the correct host->can_queue value after read adapter's limitation. Signed-off-by: Ching Huang --- Thanks to Tomas's advice. diff -uprN a/driver

Re: [PATCH v2 3/17] arcmsr: Add code to support system hibernation

Yes. 18/18 is obsolete. Thanks to Tomas's advice. Ching On Fri, 2014-08-08 at 16:23 +0200, Tomas Henzl wrote: > On 08/08/2014 02:05 PM, Ching Huang wrote: > > From: Ching Huang > > > > This patch adds code to support system hibernation. > > > > Changes in

Re: [PATCH v1.3 2/18] arcmsr: Add code to support MSI-X, MSI interrupt

Hi Alexander, Thanks for your advice. This patch was revised according to your comment. Signed-off-by: Ching --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-04-28 16:02:46.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h

[PATCH v2 2/18] arcmsr: Add code to support MSI-X, MSI interrupt

From: Ching Huang Changes in v2 of 2/18: * remove the checking of capability of MSI-X, MSI. * correct the wrong IRQ vector of request_irq failed. * replace pci_enable_msi_range() by pci_enable_msi_exact(). Signed-off-by: Ching Huang --- Thanks for Dan's advice. diff -uprN a/drivers

Re: [PATCH v1.3 4/18] arcmsr: limit max. number of SCSI command request

On Fri, 2014-08-01 at 05:35 -0700, Christoph Hellwig wrote: > > @@ -2220,8 +2220,7 @@ static int arcmsr_queue_command_lck(stru > > arcmsr_handle_virtual_command(acb, cmd); > > return 0; > > } > > - if (atomic_read(&acb->ccboutstandingcount) >= > > - A

[PATCH v2 6/18] arcmsr: precise checking adapter ID

From: Ching Huang This patch rewrites the arcmsr_define_adapter_type function to precisely check Areca adapter's ID. This can prevent an unknown adapter being used as a default adapter type by driver. Signed-off-by: Ching Huang --- Thanks for Christoph advice. diff -uprN a/drivers

[PATCH v1.3 7/18] arcmsr: revise messages_isr_bh_fn to remove duplicate code

From: Ching Huang Revise message_isr_bh_fn to remove the duplicate code for each adapter type. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16:43:16.0 +0800 +++ b

[PATCH v1.3 8/18] arcmsr: remove calling arcmsr_hbb_enable_driver_mode

From: Ching Huang Remove calling arcmsr_hbb_enable_driver_mode by in-line code. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16:43:06.0 +0800 +++ b/drivers/scsi/arcmsr

[PATCH v1.3 9/18] arcmsr: modify printing adapter model number and F/W messages

From: Ching Huang Adjust printing order of adapter model name and firmware version. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16:44:44.0 +0800 +++ b/drivers/scsi

[PATCH v1.3 10/18] arcmsr: clear outbound doorbell buffer completely

From: Ching Huang Clear outbound doorbell buffer completely for adapter type C. This is to prevent getting bad data input from IOP before ioctl command beginning. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers

[PATCH v1.3 11/18] arcmsr: rename function and variable

From: Ching Huang Rename some variable and function name for readability and consistency. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:27:14.0 +0800 +++ b/drivers/scsi

[PATCH v1.3 12/18] arcmsr: revise allocation of second dma_coherent_handle for type B adapter

From: Ching Huang This modification is for consistency with up-coming adapter type D. They have similar H/W and S/W structure. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:27

[PATCH v1.3 13/18] arcmsr: fix ioctl data read/write error for adapter type C

From: Ching Huang Rewrite ioctl entry and its relate functions. This patch fix ioctl data read/write error and change data I/O access from byte to Dword. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_attr.c b/drivers/scsi/arcmsr/arcmsr_attr.c --- a/drivers/scsi

[PATCH v1.3 14/18] arcmsr: fix sparse waring and error

From: Ching Huang Fix sparse utility checking error and warning. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16:46:30.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c

[PATCH v1.3 15/18] arcmsr: modify some character string

From: Ching Huang Revise comment and some character strings. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16:45:46.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2014

[PATCH v1.3 16/18] arcmsr: support new adapter ARC12x4 series

From: Ching Huang Add code for supporting Areca new Raid adapter ARC12x4 series. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:29:54.0 +0800 +++ b/drivers/scsi/arcmsr

[PATCH v1.3 17/18] arcmsr: modify calling scsi_scan_host after all initialization done

From: Ching Huang Modify calling scsi_scan_host until all initialization done. And fix error path of free allocated resource. Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16

[PATCH v1.3 18/18] arcmsr: replace flush_scheduled_work() by flush_work()

From: Ching Huang To prevent flushing entire workqueue, replace flush_scheduled_work() by flush_work(). Signed-off-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-08-04 16:47:02.0 +0800

Re: [PATCH v3 1/5] arcmsr: fixed getting wrong configuration data

On Mon, 2015-11-30 at 19:17 -0500, Martin K. Petersen wrote: > >>>>> "Ching" == Ching Huang writes: > > Hello Ching, > > I applied both your series to 4.5/scsi-queue. > > In the future please run checkpatch before submitting. Warnings are OK > b

Re: [PATCH 0/2] arcmsr: support areca new adapter ARC1203

On Tue, 2015-11-24 at 16:07 +0100, Hannes Reinecke wrote: > On 11/24/2015 09:00 AM, Ching Huang wrote: > > From: Ching Huang > > > > Patch 1 fixes getting wrong configuration data. > > > > Pacth 2 adds codes to support new adapter ARC1203. > >

[PATCH v2 0/3] arcmsr: support areca new adapter ARC1203

From: Ching Huang Patch 1 fixes getting wrong configuration data. Pacth 2 adds codes to support new adapter ARC1203. Patch 3 changes driver version number. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.

[PATCH v2 1/3] arcmsr: fixed getting wrong configuration data

From: Ching Huang Fixed getting wrong configuration data of adapter type B and type D. Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-23 16:25:22.0 +0800 +++ b/drivers/scsi

[PATCH v2 2/3] arcmsr: adds code for support areca new adapter ARC1203

From: Ching Huang Support areca new PCIe to SATA RAID adapter ARC1203 Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 10:52:16.28647 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h 2015

[PATCH v2 3/3] arcmsr: changes driver version number

From: Ching Huang Changes driver version number. Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 10:52:13.33447 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h 2015-10-19 15:57

Re: [PATCH v2 2/3] arcmsr: adds code for support areca new adapter ARC1203

On Wed, 2015-11-25 at 08:18 +0100, Hannes Reinecke wrote: > On 11/25/2015 04:25 AM, Ching Huang wrote: > > From: Ching Huang > > > > Support areca new PCIe to SATA RAID adapter ARC1203 > > > > Signed-of-by: Ching Huang > > > > --- > > >

Re: [PATCH v2 2/3] arcmsr: adds code for support areca new adapter ARC1203

On Wed, 2015-11-25 at 09:43 +0100, Johannes Thumshirn wrote: > On Wed, 2015-11-25 at 11:25 +0800, Ching Huang wrote: > > From: Ching Huang > > > > Support areca new PCIe to SATA RAID adapter ARC1203 > > > > Signed-of-by: Ching Huang > > > >

[PATCH v3 0/5] arcmsr: support areca new adapter ARC1203

From: Ching Huang Patch 1 fixes getting wrong configuration data. Patch 2 fixes not release allocated resource if get configuration data failed. Patch 3 modifies codes for more readable. Pacth 4 adds codes to support new adapter ARC1203. Patch 5 changes driver version number. -- -- To

[PATCH v3 1/5] arcmsr: fixed getting wrong configuration data

From: Ching Huang Fixed getting wrong configuration data of adapter type B and type D. Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-23 16:25:22.0 +0800 +++ b/drivers/scsi

[PATCH v3 2/5] arcmsr: fixes not release allocated resource

From: Ching Huang Releasing allocated resource if get configuration data failed. Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-24 11:35:26.0 +0800 +++ b/drivers/scsi

[PATCH v3 3/5] arcmsr: modifies codes for more readable

From: Ching Huang Modifies codes for more readable Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 10:52:16.28647 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 19:10

[PATCH v3 4/5] arcmsr: adds code for support areca new adapter ARC1203

From: Ching Huang Support areca new PCIe to SATA RAID adapter ARC1203 Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 19:10:21.30996 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h

[PATCH v3 5/5] arcmsr: changes driver version number

From: Ching Huang Changes driver version number. Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 18:25:42.926038000 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h 2015-11-25 18:04

Re: [PATCH v3 2/5] arcmsr: fixes not release allocated resource

On Wed, 2015-11-25 at 14:55 +0100, Tomas Henzl wrote: > On 25.11.2015 12:41, Ching Huang wrote: > > From: Ching Huang > > > > Releasing allocated resource if get configuration data failed. > > > > Signed-of-by: Ching Huang > > > > --- > > >

[PATCH 0/3] arcmsr: fix bug of reallocate dma resource

From: Ching Huang This patch is relative to previous version v1.30.00.21-20151016. This patch series are to fix reallocate dma resource if get_firmware_spec was called again when eh_bus_reset_handler occurred. Patch 1 modifies codes for more readable. Patch 2 split allocate dma resource and

[PATCH 1/3] arcmsr: modify codes for more readable

From: Ching Huang modify codes for more readable Signed-of-by: Ching Huang --- diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c --- a/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-25 18:08:52.0 +0800 +++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2015-11-26 15:52

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