From: Daniel Drake <dsd@gentoo.org>
To: B.Zolnierkiewicz@elka.pw.edu.pl
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
b.w.schofield@durham.ac.uk, eguaj@free.fr
Subject: [PATCH 2.4] Generic IDE support for more Toshiba Piccolo PCI IDE chips
Date: Thu, 22 Apr 2004 17:06:11 +0100 [thread overview]
Message-ID: <4087ED73.5010700@gentoo.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 425 bytes --]
Adds more Toshiba IDE chips to the list supported by the generic IDE driver,
for chips with product ID 0x0103 and 0x0105
This then allows DMA to be enabled on disks.
For more info, see:
http://www.uwsg.iu.edu/hypermail/linux/kernel/0401.1/0150.html
http://www.uwsg.iu.edu/hypermail/linux/kernel/0402.0/0129.html
(it appears that Ben's patch never appeared, and Jerome's got lost)
Against 2.4.27-pre1
Please apply,
Daniel
[-- Attachment #2: 2.4.27-pre1-toshiba-generic-ide.patch --]
[-- Type: text/plain, Size: 2802 bytes --]
Generic IDE support for more Toshiba Piccolo PCI IDE chips (2.4)
diff -uprN linux-2.4.27-pre1/drivers/ide/pci/generic.c linux-dsd/drivers/ide/pci/generic.c
--- linux-2.4.27-pre1/drivers/ide/pci/generic.c 2003-08-25 12:44:41.000000000 +0100
+++ linux-dsd/drivers/ide/pci/generic.c 2004-04-22 16:39:11.943189096 +0100
@@ -141,6 +141,8 @@ static struct pci_device_id generic_pci_
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C561, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 7},
{ PCI_VENDOR_ID_OPTI, PCI_DEVICE_ID_OPTI_82C558, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8},
{ PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_TOSHIBA_PICCOLO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9},
+ { PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_TOSHIBA_PICCOLO_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 10},
+ { PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_TOSHIBA_PICCOLO_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 11},
{ 0, },
};
diff -uprN linux-2.4.27-pre1/drivers/ide/pci/generic.h linux-dsd/drivers/ide/pci/generic.h
--- linux-2.4.27-pre1/drivers/ide/pci/generic.h 2004-04-14 14:05:29.000000000 +0100
+++ linux-dsd/drivers/ide/pci/generic.h 2004-04-22 16:42:12.813692600 +0100
@@ -130,7 +130,33 @@ static ide_pci_device_t generic_chipsets
},{ /* 9 */
.vendor = PCI_VENDOR_ID_TOSHIBA,
.device = PCI_DEVICE_ID_TOSHIBA_PICCOLO,
- .name = "Piccolo",
+ .name = "Piccolo0102",
+ .init_chipset = init_chipset_generic,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_generic,
+ .init_dma = init_dma_generic,
+ .channels = 2,
+ .autodma = NOAUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = ON_BOARD,
+ .extra = 0,
+ },{ /* 10 */
+ .vendor = PCI_VENDOR_ID_TOSHIBA,
+ .device = PCI_DEVICE_ID_TOSHIBA_PICCOLO_1,
+ .name = "Piccolo0103",
+ .init_chipset = init_chipset_generic,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_generic,
+ .init_dma = init_dma_generic,
+ .channels = 2,
+ .autodma = NOAUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = ON_BOARD,
+ .extra = 0,
+ },{ /* 11 */
+ .vendor = PCI_VENDOR_ID_TOSHIBA,
+ .device = PCI_DEVICE_ID_TOSHIBA_PICCOLO_2,
+ .name = "Piccolo0105",
.init_chipset = init_chipset_generic,
.init_iops = NULL,
.init_hwif = init_hwif_generic,
diff -uprN linux-2.4.27-pre1/include/linux/pci_ids.h linux-dsd/include/linux/pci_ids.h
--- linux-2.4.27-pre1/include/linux/pci_ids.h 2004-04-14 14:05:40.000000000 +0100
+++ linux-dsd/include/linux/pci_ids.h 2004-04-22 16:43:00.571432320 +0100
@@ -1269,6 +1269,8 @@
#define PCI_VENDOR_ID_TOSHIBA 0x1179
#define PCI_DEVICE_ID_TOSHIBA_PICCOLO 0x0102
+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1 0x0103
+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_2 0x0105
#define PCI_DEVICE_ID_TOSHIBA_601 0x0601
#define PCI_DEVICE_ID_TOSHIBA_TOPIC95 0x060a
#define PCI_DEVICE_ID_TOSHIBA_TOPIC97 0x060f
reply other threads:[~2004-04-22 16:06 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4087ED73.5010700@gentoo.org \
--to=dsd@gentoo.org \
--cc=B.Zolnierkiewicz@elka.pw.edu.pl \
--cc=b.w.schofield@durham.ac.uk \
--cc=eguaj@free.fr \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox