Re: [PATCH] [RFC] [SCSI] mpt fusion: add support for 0x1000/0x0055

From: Jiri Kosina
Date: Fri Jul 27 2012 - 09:28:21 EST


On Sat, 21 Jul 2012, Jiri Kosina wrote:

> The device identifies itself as
>
> 0d:05.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068 PCI-X Fusion-MPT SAS (rev 01) Subsystem: NEC Corporation SAS1068
>
> and seems to be functionally compatible with 0x0054 PID.
>
> The request for support of this device has been raised on mailinglists several
> times in the past (see [1] [2] and more), but aparently the PCI ID never made it
> to mptsas_pci_table[].
>
> [1] http://comments.gmane.org/gmane.linux.scsi/63836
> [2] http://lkml.indiana.edu/hypermail/linux/kernel/0701.2/1715.html
>
> Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
> ---
>
>
> I guess the "Subsystem: NEC Corporation" is telling us some rebranding
> story, including the PID change ... ?

Hi guys,

any feedback on this please?

Thanks.

>
>
>
> drivers/message/fusion/lsi/mpi_cnfg.h | 1 +
> drivers/message/fusion/mptsas.c | 2 ++
> 2 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/message/fusion/lsi/mpi_cnfg.h b/drivers/message/fusion/lsi/mpi_cnfg.h
> index d9bcfba..29d54c9 100644
> --- a/drivers/message/fusion/lsi/mpi_cnfg.h
> +++ b/drivers/message/fusion/lsi/mpi_cnfg.h
> @@ -582,6 +582,7 @@ typedef struct _MSG_CONFIG_REPLY
> #define MPI_MANUFACTPAGE_DEVID_SAS1066 (0x005E)
> #define MPI_MANUFACTPAGE_DEVID_SAS1066E (0x005A)
> #define MPI_MANUFACTPAGE_DEVID_SAS1068 (0x0054)
> +#define MPI_MANUFACTPAGE_DEVID_SAS1068_2 (0x0055)
> #define MPI_MANUFACTPAGE_DEVID_SAS1068E (0x0058)
> #define MPI_MANUFACTPAGE_DEVID_SAS1068_820XELP (0x0059)
> #define MPI_MANUFACTPAGE_DEVID_SAS1078 (0x0062)
> diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
> index 551262e..2475f8c 100644
> --- a/drivers/message/fusion/mptsas.c
> +++ b/drivers/message/fusion/mptsas.c
> @@ -5370,6 +5370,8 @@ static struct pci_device_id mptsas_pci_table[] = {
> PCI_ANY_ID, PCI_ANY_ID },
> { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068,
> PCI_ANY_ID, PCI_ANY_ID },
> + { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068_2,
> + PCI_ANY_ID, PCI_ANY_ID },
> { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1064E,
> PCI_ANY_ID, PCI_ANY_ID },
> { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068E,
>
> --
> Jiri Kosina
> SUSE Labs
>

--
Jiri Kosina
SUSE Labs
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