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 2.6] Generic IDE support for Toshiba Piccolo PCI IDE chips (2.6)
Date: Thu, 22 Apr 2004 17:05:50 +0100 [thread overview]
Message-ID: <4087ED5E.9070808@gentoo.org> (raw)
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Adds Toshiba IDE chips to the list supported by the generic IDE driver.
The 2.4 tree already contained an entry for product:0x0102, this patch
adds that entry to 2.6 as well as two new ones (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 2.6.6-rc2
Please apply,
Daniel
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[-- Type: text/plain, Size: 3153 bytes --]
Generic IDE support for Toshiba Piccolo PCI IDE chips (2.6)
diff -uprN linux-2.6.6-rc2/drivers/ide/pci/generic.c linux-dsd/drivers/ide/pci/generic.c
--- linux-2.6.6-rc2/drivers/ide/pci/generic.c 2004-04-22 16:07:11.135196296 +0100
+++ linux-dsd/drivers/ide/pci/generic.c 2004-04-22 16:11:28.758031672 +0100
@@ -132,6 +132,9 @@ 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_VIA, PCI_DEVICE_ID_VIA_8237_SATA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9},
+ { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 10},
+ { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 11},
+ { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12},
{ 0, },
};
MODULE_DEVICE_TABLE(pci, generic_pci_tbl);
diff -uprN linux-2.6.6-rc2/drivers/ide/pci/generic.h linux-dsd/drivers/ide/pci/generic.h
--- linux-2.6.6-rc2/drivers/ide/pci/generic.h 2004-04-22 16:07:11.139195688 +0100
+++ linux-dsd/drivers/ide/pci/generic.h 2004-04-22 16:11:28.765030608 +0100
@@ -129,6 +129,42 @@ static ide_pci_device_t generic_chipsets
.enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
.bootable = OFF_BOARD,
.extra = 0,
+ },{ /* 10 */
+ .vendor = PCI_VENDOR_ID_TOSHIBA,
+ .device = PCI_DEVICE_ID_TOSHIBA_PICCOLO,
+ .name = "Piccolo0102",
+ .init_chipset = init_chipset_generic,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_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_1,
+ .name = "Piccolo0103",
+ .init_chipset = init_chipset_generic,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_generic,
+ .channels = 2,
+ .autodma = NOAUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = ON_BOARD,
+ .extra = 0,
+ },{ /* 12 */
+ .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,
+ .channels = 2,
+ .autodma = NOAUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = ON_BOARD,
+ .extra = 0,
},{
.vendor = 0,
.device = 0,
diff -uprN linux-2.6.6-rc2/include/linux/pci_ids.h linux-dsd/include/linux/pci_ids.h
--- linux-2.6.6-rc2/include/linux/pci_ids.h 2004-04-22 16:09:38.000000000 +0100
+++ linux-dsd/include/linux/pci_ids.h 2004-04-22 16:11:28.779028480 +0100
@@ -1383,6 +1383,9 @@
#define PCI_DEVICE_ID_SBE_WANXL400 0x0104
#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_TOPIC95_A 0x0603
reply other threads:[~2004-04-22 16:03 UTC|newest]
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