diff options
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/Kconfig | 26 | ||||
| -rw-r--r-- | drivers/ide/ide-disk.c | 7 |
2 files changed, 19 insertions, 14 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 9827c5e686cb..76b6d98bd295 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -327,7 +327,7 @@ config BLK_DEV_OPTI621 select BLK_DEV_IDEPCI help This is a driver for the OPTi 82C621 EIDE controller. - Please read the comments at the top of <file:drivers/ide/pci/opti621.c>. + Please read the comments at the top of <file:drivers/ide/opti621.c>. config BLK_DEV_RZ1000 tristate "RZ1000 chipset bugfix/support" @@ -365,7 +365,7 @@ config BLK_DEV_ALI15X3 normal dual channel support. Please read the comments at the top of - <file:drivers/ide/pci/alim15x3.c>. + <file:drivers/ide/alim15x3.c>. If unsure, say N. @@ -528,7 +528,7 @@ config BLK_DEV_NS87415 This driver adds detection and support for the NS87415 chip (used mainly on SPARC64 and PA-RISC machines). - Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>. + Please read the comments at the top of <file:drivers/ide/ns87415.c>. config BLK_DEV_PDC202XX_OLD tristate "PROMISE PDC202{46|62|65|67} support" @@ -547,7 +547,7 @@ config BLK_DEV_PDC202XX_OLD for more than one card. Please read the comments at the top of - <file:drivers/ide/pci/pdc202xx_old.c>. + <file:drivers/ide/pdc202xx_old.c>. If unsure, say N. @@ -593,7 +593,7 @@ config BLK_DEV_SIS5513 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740, SiS745, SiS750 - Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>. + Please read the comments at the top of <file:drivers/ide/sis5513.c>. config BLK_DEV_SL82C105 tristate "Winbond SL82c105 support" @@ -616,7 +616,7 @@ config BLK_DEV_SLC90E66 look-a-like to the PIIX4 it should be a nice addition. Please read the comments at the top of - <file:drivers/ide/pci/slc90e66.c>. + <file:drivers/ide/slc90e66.c>. config BLK_DEV_TRM290 tristate "Tekram TRM290 chipset support" @@ -625,7 +625,7 @@ config BLK_DEV_TRM290 This driver adds support for bus master DMA transfers using the Tekram TRM290 PCI IDE chip. Volunteers are needed for further tweaking and development. - Please read the comments at the top of <file:drivers/ide/pci/trm290.c>. + Please read the comments at the top of <file:drivers/ide/trm290.c>. config BLK_DEV_VIA82CXXX tristate "VIA82CXXX chipset support" @@ -681,7 +681,7 @@ config BLK_DEV_IDE_AU1XXX select IDE_XFER_MODE choice prompt "IDE Mode for AMD Alchemy Au1200" - default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA + default BLK_DEV_IDE_AU1XXX_PIO_DBDMA depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX config BLK_DEV_IDE_AU1XXX_PIO_DBDMA @@ -836,7 +836,7 @@ config BLK_DEV_ALI14XX of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster I/O speeds to be set as well. See the files <file:Documentation/ide/ide.txt> and - <file:drivers/ide/legacy/ali14xx.c> for more info. + <file:drivers/ide/ali14xx.c> for more info. config BLK_DEV_DTC2278 tristate "DTC-2278 support" @@ -847,7 +847,7 @@ config BLK_DEV_DTC2278 boot parameter. It enables support for the secondary IDE interface of the DTC-2278 card, and permits faster I/O speeds to be set as well. See the <file:Documentation/ide/ide.txt> and - <file:drivers/ide/legacy/dtc2278.c> files for more info. + <file:drivers/ide/dtc2278.c> files for more info. config BLK_DEV_HT6560B tristate "Holtek HT6560B support" @@ -858,7 +858,7 @@ config BLK_DEV_HT6560B boot parameter. It enables support for the secondary IDE interface of the Holtek card, and permits faster I/O speeds to be set as well. See the <file:Documentation/ide/ide.txt> and - <file:drivers/ide/legacy/ht6560b.c> files for more info. + <file:drivers/ide/ht6560b.c> files for more info. config BLK_DEV_QD65XX tristate "QDI QD65xx support" @@ -867,7 +867,7 @@ config BLK_DEV_QD65XX help This driver is enabled at runtime using the "qd65xx.probe" kernel boot parameter. It permits faster I/O speeds to be set. See the - <file:Documentation/ide/ide.txt> and <file:drivers/ide/legacy/qd65xx.c> + <file:Documentation/ide/ide.txt> and <file:drivers/ide/qd65xx.c> for more info. config BLK_DEV_UMC8672 @@ -879,7 +879,7 @@ config BLK_DEV_UMC8672 boot parameter. It enables support for the secondary IDE interface of the UMC-8672, and permits faster I/O speeds to be set as well. See the files <file:Documentation/ide/ide.txt> and - <file:drivers/ide/legacy/umc8672.c> for more info. + <file:drivers/ide/umc8672.c> for more info. endif diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 274798068a54..16f69be820c7 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -435,7 +435,12 @@ static int idedisk_prep_fn(struct request_queue *q, struct request *rq) if (!(rq->cmd_flags & REQ_FLUSH)) return BLKPREP_OK; - cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC); + if (rq->special) { + cmd = rq->special; + memset(cmd, 0, sizeof(*cmd)); + } else { + cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC); + } /* FIXME: map struct ide_taskfile on rq->cmd[] */ BUG_ON(cmd == NULL); |