We use the channel number to distinguish an IDE device managed by the storvsc driver from scsi devices. Add code to get the correct device pointer based on the channel number.
Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Abhishek Kane <[email protected]> Signed-off-by: Hank Janssen <[email protected]> --- drivers/staging/hv/storvsc_drv.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index cf659d7..fcc3f5d 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -517,6 +517,16 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd, unsigned int sg_count = 0; struct vmscsi_request *vm_srb; + if (scmnd->device->channel >= HV_IDE_BASE_CHANNEL) { + int channel = scmnd->device->channel; + + /* + * This is an IDE device; get the right dev. + */ + + dev = ide_devices[channel - HV_IDE_BASE_CHANNEL]; + } + /* If retrying, no need to prep the cmd */ if (scmnd->host_scribble) { -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
