Charles Chiou <ch1102chiou@xxxxxxxxx> writes:
> From 9d7973dfa05a7785d0eb1e9bcfb0fb6d2c493209 Mon Sep 17 00:00:00 2001
> From: Charles <charles.chiou@xxxxxxxxxxxxxx>
> Date: Wed, 2 Sep 2015 20:41:56 +0800
> Subject: [PATCH 1/3] scsi:stex.c Support to Pegasus series.
>
> Pegasus is a high performace hardware RAID solution designed to unleash
> the raw power of Thunderbolt technology.
>
> 1. Add code to distinct SuperTrack and Pegasus series by sub device ID.
> It should support backward compatibility.
>
> 2. Change the driver version.
>
> V2: Remove blank lines
>
> Signed-off-by: Charles Chiou <charles.chiou@xxxxxxxxxxxxxx>
> ---
> drivers/scsi/stex.c | 32 ++++++++++++++++++++++++++------
> 1 file changed, 26 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
> index 98a62bc..0c93f1f 100644
> --- a/drivers/scsi/stex.c
> +++ b/drivers/scsi/stex.c
> @@ -1,7 +1,7 @@
> /*
> * SuperTrak EX Series Storage Controller driver for Linux
> *
> - * Copyright (C) 2005-2009 Promise Technology Inc.
> + * Copyright (C) 2005-2015 Promise Technology Inc.
> *
> * This program is free software; you can redistribute it and/or
> * modify it under the terms of the GNU General Public License
> @@ -37,11 +37,11 @@
> #include <scsi/scsi_eh.h>
>
> #define DRV_NAME "stex"
> -#define ST_DRIVER_VERSION "4.6.0000.4"
> -#define ST_VER_MAJOR 4
> -#define ST_VER_MINOR 6
> -#define ST_OEM 0
> -#define ST_BUILD_VER 4
> +#define ST_DRIVER_VERSION "5.00.0000.01"
> +#define ST_VER_MAJOR 5
> +#define ST_VER_MINOR 00
> +#define ST_OEM 0000
> +#define ST_BUILD_VER 01
>
> enum {
> /* MU register offset */
> @@ -327,6 +327,7 @@ struct st_hba {
> u16 rq_count;
> u16 rq_size;
> u16 sts_count;
> + u8 supports_pm;
> };
>
> struct st_card_info {
> @@ -1568,6 +1569,25 @@ static int stex_probe(struct pci_dev *pdev, const struct
> pci_device_id *id)
>
> hba->cardtype = (unsigned int) id->driver_data;
> ci = &stex_card_info[hba->cardtype];
> + switch (id->subdevice) {
> + case 0x4221:
> + case 0x4222:
> + case 0x4223:
> + case 0x4224:
> + case 0x4225:
> + case 0x4226:
> + case 0x4227:
> + case 0x4261:
> + case 0x4262:
> + case 0x4263:
> + case 0x4264:
> + case 0x4265:
> + break;
> + default:
> + if (hba->cardtype == st_yel)
> + hba->supports_pm = 1;
> + }
> +
> sts_offset = scratch_offset = (ci->rq_count+1) * ci->rq_size;
> if (hba->cardtype == st_yel)
> sts_offset += (ci->sts_count+1) * sizeof(u32);
I somehow find that switch() above awkward to read, but if no-one else
objects, who am I to do.
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
--
Johannes Thumshirn Storage
jthumshirn@xxxxxxx +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
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