From: James Bottomley <James.Bottomley@HansenPartnership.com>
To: Anand <anandkumar_santhanam@pmc-sierra.com>
Cc: linux-scsi@vger.kernel.org, Harry.Yang@pmcs.com,
Vishwanath.Maram@pmcs.com, sakthivel.sk@hcl.com,
rich.Bono@pmcs.com, Sangeetha.Gnanasekaran@pmcs.com
Subject: Re: [PATCH V4 2/12] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
Date: Thu, 02 May 2013 15:12:24 -0700 [thread overview]
Message-ID: <1367532744.3133.13.camel@dabdike> (raw)
In-Reply-To: <51703A99.5030605@pmc-sierra.com>
On Thu, 2013-04-18 at 11:25 -0700, Anand wrote:
> >From 6e057b9cd46d2f0f1838cf727bf8c0abc6a7b399 Mon Sep 17 00:00:00 2001
> From: Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
> Date: Wed, 17 Apr 2013 16:26:36 +0530
> Subject: [PATCH V4 2/12] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
>
> Updated pci id table with device, vendor, subdevice and subvendor ids
> for 8081, 8088, 8089 SAS/SATA controllers. Added SPCv/ve related macros.
> Updated macros, hba info structure and other structures for SPCv/ve.
> Update of structure and variable names for SPC hardware functionalities.
>
> Signed-off-by: Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
> Signed-off-by: Anand Kumar S <AnandKumar.Santhanam@pmcs.com>
> Ack-by: Jack Wang <jack_wang@usish.com>
> Ack-by: Hannes Reinecke <hare@suse.de>
I think this should be Acked-by: and Reviewed-by: respectively
[...]
> diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
> index b8dd050..dc45fdc 100644
> --- a/drivers/scsi/pm8001/pm8001_hwi.c
> +++ b/drivers/scsi/pm8001/pm8001_hwi.c
> @@ -50,32 +50,39 @@
> static void read_main_config_table(struct pm8001_hba_info *pm8001_ha)
> {
> void __iomem *address = pm8001_ha->main_cfg_tbl_addr;
> - pm8001_ha->main_cfg_tbl.signature = pm8001_mr32(address, 0x00);
> - pm8001_ha->main_cfg_tbl.interface_rev = pm8001_mr32(address, 0x04);
> - pm8001_ha->main_cfg_tbl.firmware_rev = pm8001_mr32(address, 0x08);
> - pm8001_ha->main_cfg_tbl.max_out_io = pm8001_mr32(address, 0x0C);
> - pm8001_ha->main_cfg_tbl.max_sgl = pm8001_mr32(address, 0x10);
> - pm8001_ha->main_cfg_tbl.ctrl_cap_flag = pm8001_mr32(address, 0x14);
> - pm8001_ha->main_cfg_tbl.gst_offset = pm8001_mr32(address, 0x18);
> - pm8001_ha->main_cfg_tbl.inbound_queue_offset =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.signature =
> + pm8001_mr32(address, 0x00);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.interface_rev =
> + pm8001_mr32(address, 0x04);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.firmware_rev =
> + pm8001_mr32(address, 0x08);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.max_out_io =
> + pm8001_mr32(address, 0x0C);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.max_sgl =
> + pm8001_mr32(address, 0x10);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.ctrl_cap_flag =
> + pm8001_mr32(address, 0x14);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.gst_offset =
> + pm8001_mr32(address, 0x18);
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.inbound_queue_offset =
> pm8001_mr32(address, MAIN_IBQ_OFFSET);
> - pm8001_ha->main_cfg_tbl.outbound_queue_offset =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_queue_offset =
> pm8001_mr32(address, MAIN_OBQ_OFFSET);
> - pm8001_ha->main_cfg_tbl.hda_mode_flag =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.hda_mode_flag =
> pm8001_mr32(address, MAIN_HDA_FLAGS_OFFSET);
>
> /* read analog Setting offset from the configuration table */
> - pm8001_ha->main_cfg_tbl.anolog_setup_table_offset =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.anolog_setup_table_offset =
> pm8001_mr32(address, MAIN_ANALOG_SETUP_OFFSET);
>
> /* read Error Dump Offset and Length */
> - pm8001_ha->main_cfg_tbl.fatal_err_dump_offset0 =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_offset0 =
> pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP0_OFFSET);
> - pm8001_ha->main_cfg_tbl.fatal_err_dump_length0 =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_length0 =
> pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP0_LENGTH);
> - pm8001_ha->main_cfg_tbl.fatal_err_dump_offset1 =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_offset1 =
> pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP1_OFFSET);
> - pm8001_ha->main_cfg_tbl.fatal_err_dump_length1 =
> + pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_length1 =
> pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP1_LENGTH);
> }
>
> @@ -86,31 +93,56 @@ static void read_main_config_table(struct pm8001_hba_info *pm8001_ha)
> static void read_general_status_table(struct pm8001_hba_info *pm8001_ha)
> {
> void __iomem *address = pm8001_ha->general_stat_tbl_addr;
> - pm8001_ha->gs_tbl.gst_len_mpistate = pm8001_mr32(address, 0x00);
> - pm8001_ha->gs_tbl.iq_freeze_state0 = pm8001_mr32(address, 0x04);
> - pm8001_ha->gs_tbl.iq_freeze_state1 = pm8001_mr32(address, 0x08);
> - pm8001_ha->gs_tbl.msgu_tcnt = pm8001_mr32(address, 0x0C);
> - pm8001_ha->gs_tbl.iop_tcnt = pm8001_mr32(address, 0x10);
> - pm8001_ha->gs_tbl.reserved = pm8001_mr32(address, 0x14);
> - pm8001_ha->gs_tbl.phy_state[0] = pm8001_mr32(address, 0x18);
> - pm8001_ha->gs_tbl.phy_state[1] = pm8001_mr32(address, 0x1C);
> - pm8001_ha->gs_tbl.phy_state[2] = pm8001_mr32(address, 0x20);
> - pm8001_ha->gs_tbl.phy_state[3] = pm8001_mr32(address, 0x24);
> - pm8001_ha->gs_tbl.phy_state[4] = pm8001_mr32(address, 0x28);
> - pm8001_ha->gs_tbl.phy_state[5] = pm8001_mr32(address, 0x2C);
> - pm8001_ha->gs_tbl.phy_state[6] = pm8001_mr32(address, 0x30);
> - pm8001_ha->gs_tbl.phy_state[7] = pm8001_mr32(address, 0x34);
> - pm8001_ha->gs_tbl.reserved1 = pm8001_mr32(address, 0x38);
> - pm8001_ha->gs_tbl.reserved2 = pm8001_mr32(address, 0x3C);
> - pm8001_ha->gs_tbl.reserved3 = pm8001_mr32(address, 0x40);
> - pm8001_ha->gs_tbl.recover_err_info[0] = pm8001_mr32(address, 0x44);
> - pm8001_ha->gs_tbl.recover_err_info[1] = pm8001_mr32(address, 0x48);
> - pm8001_ha->gs_tbl.recover_err_info[2] = pm8001_mr32(address, 0x4C);
> - pm8001_ha->gs_tbl.recover_err_info[3] = pm8001_mr32(address, 0x50);
> - pm8001_ha->gs_tbl.recover_err_info[4] = pm8001_mr32(address, 0x54);
> - pm8001_ha->gs_tbl.recover_err_info[5] = pm8001_mr32(address, 0x58);
> - pm8001_ha->gs_tbl.recover_err_info[6] = pm8001_mr32(address, 0x5C);
> - pm8001_ha->gs_tbl.recover_err_info[7] = pm8001_mr32(address, 0x60);
> + pm8001_ha->gs_tbl.pm8001_tbl.gst_len_mpistate =
> + pm8001_mr32(address, 0x00);
> + pm8001_ha->gs_tbl.pm8001_tbl.iq_freeze_state0 =
> + pm8001_mr32(address, 0x04);
> + pm8001_ha->gs_tbl.pm8001_tbl.iq_freeze_state1 =
> + pm8001_mr32(address, 0x08);
> + pm8001_ha->gs_tbl.pm8001_tbl.msgu_tcnt =
> + pm8001_mr32(address, 0x0C);
> + pm8001_ha->gs_tbl.pm8001_tbl.iop_tcnt =
> + pm8001_mr32(address, 0x10);
> + pm8001_ha->gs_tbl.pm8001_tbl.rsvd =
> + pm8001_mr32(address, 0x14);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[0] =
> + pm8001_mr32(address, 0x18);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[1] =
> + pm8001_mr32(address, 0x1C);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[2] =
> + pm8001_mr32(address, 0x20);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[3] =
> + pm8001_mr32(address, 0x24);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[4] =
> + pm8001_mr32(address, 0x28);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[5] =
> + pm8001_mr32(address, 0x2C);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[6] =
> + pm8001_mr32(address, 0x30);
> + pm8001_ha->gs_tbl.pm8001_tbl.phy_state[7] =
> + pm8001_mr32(address, 0x34);
> + pm8001_ha->gs_tbl.pm8001_tbl.rsvd1[0] =
> + pm8001_mr32(address, 0x38);
> + pm8001_ha->gs_tbl.pm8001_tbl.rsvd1[1] =
> + pm8001_mr32(address, 0x3C);
> + pm8001_ha->gs_tbl.pm8001_tbl.rsvd1[2] =
> + pm8001_mr32(address, 0x40);
The compiler doesn't like this bit:
drivers/scsi/pm8001/pm8001_hwi.c: In function ‘pm8001_chip_init’:
drivers/scsi/pm8001/pm8001_hwi.c:128:36: warning: array subscript is
above array bounds [-Warray-bounds]
And it's clearly right: the resvd1[] array only has two elements in
pm8001_sas.h, so Either the array has to grow or something else needs
fixing in here.
James
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next prev parent reply other threads:[~2013-05-02 22:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-18 18:25 [PATCH V4 2/12] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC Anand
2013-05-02 22:12 ` James Bottomley [this message]
2013-05-03 2:26 ` Anand Kumar Santhanam
2013-05-03 5:59 ` James Bottomley
2013-05-06 16:48 ` Anand Kumar Santhanam
2013-05-06 18:27 ` James Bottomley
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