diff options
author | Tejun Heo <htejun@gmail.com> | 2006-03-18 09:40:14 (GMT) |
---|---|---|
committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-21 19:07:05 (GMT) |
commit | 30afc84cf7325e88fb9746340eba3c161080ff49 (patch) | |
tree | 829ea31d6ab095bd7a35651cd6018205a2b21d11 /drivers/scsi | |
parent | d04cdb64212eb5ae6a98026a97dda626e40e8e9a (diff) | |
download | linux-30afc84cf7325e88fb9746340eba3c161080ff49.tar.xz |
[SCSI] libata: implement minimal transport template for ->eh_timed_out
SCSI midlayer has moved hostt->eh_timed_out to transport template. As
libata doesn't need full-blown transport support yet, implement
minimal transport for libata. No transport class or whatsoever, just
empty transport template with ->eh_timed_out hook.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/ahci.c | 1 | ||||
-rw-r--r-- | drivers/scsi/ata_piix.c | 1 | ||||
-rw-r--r-- | drivers/scsi/libata-core.c | 3 | ||||
-rw-r--r-- | drivers/scsi/libata-scsi.c | 10 | ||||
-rw-r--r-- | drivers/scsi/libata.h | 2 | ||||
-rw-r--r-- | drivers/scsi/pdc_adma.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_mv.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_nv.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_promise.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_qstor.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_sil.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_sil24.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_sis.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_svw.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_sx4.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_uli.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_via.c | 1 | ||||
-rw-r--r-- | drivers/scsi/sata_vsc.c | 1 |
18 files changed, 14 insertions, 16 deletions
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c index e97ab3e..a1ddbba 100644 --- a/drivers/scsi/ahci.c +++ b/drivers/scsi/ahci.c @@ -207,7 +207,6 @@ static struct scsi_host_template ahci_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 9327b62..a74e23d 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -209,7 +209,6 @@ static struct scsi_host_template piix_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 714b42b..64dce00 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -4653,6 +4653,8 @@ static struct ata_port * ata_host_add(const struct ata_probe_ent *ent, if (!host) return NULL; + host->transportt = &ata_scsi_transport_template; + ap = (struct ata_port *) &host->hostdata[0]; ata_host_init(ap, host, host_set, ent, port_no); @@ -5084,7 +5086,6 @@ EXPORT_SYMBOL_GPL(ata_busy_sleep); EXPORT_SYMBOL_GPL(ata_port_queue_task); EXPORT_SYMBOL_GPL(ata_scsi_ioctl); EXPORT_SYMBOL_GPL(ata_scsi_queuecmd); -EXPORT_SYMBOL_GPL(ata_scsi_timed_out); EXPORT_SYMBOL_GPL(ata_scsi_error); EXPORT_SYMBOL_GPL(ata_scsi_slave_config); EXPORT_SYMBOL_GPL(ata_scsi_release); diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index ccedb45..bd9f217 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -41,6 +41,7 @@ #include <scsi/scsi_eh.h> #include <scsi/scsi_device.h> #include <scsi/scsi_request.h> +#include <scsi/scsi_transport.h> #include <linux/libata.h> #include <linux/hdreg.h> #include <asm/uaccess.h> @@ -52,6 +53,7 @@ typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *qc, const u8 *scsicmd); static struct ata_device * ata_scsi_find_dev(struct ata_port *ap, const struct scsi_device *scsidev); +enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd); #define RW_RECOVERY_MPAGE 0x1 #define RW_RECOVERY_MPAGE_LEN 12 @@ -92,6 +94,14 @@ static const u8 def_control_mpage[CONTROL_MPAGE_LEN] = { 0, 30 /* extended self test time, see 05-359r1 */ }; +/* + * libata transport template. libata doesn't do real transport stuff. + * It just needs the eh_timed_out hook. + */ +struct scsi_transport_template ata_scsi_transport_template = { + .eh_timed_out = ata_scsi_timed_out, +}; + static void ata_scsi_invalid_field(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h index f4c48c9..65f52be 100644 --- a/drivers/scsi/libata.h +++ b/drivers/scsi/libata.h @@ -57,6 +57,8 @@ extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg); /* libata-scsi.c */ +extern struct scsi_transport_template ata_scsi_transport_template; + extern void ata_scsi_scan_host(struct ata_port *ap); extern int ata_scsi_error(struct Scsi_Host *host); extern unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf, diff --git a/drivers/scsi/pdc_adma.c b/drivers/scsi/pdc_adma.c index 5f33cc9..b3dc5f8 100644 --- a/drivers/scsi/pdc_adma.c +++ b/drivers/scsi/pdc_adma.c @@ -143,7 +143,6 @@ static struct scsi_host_template adma_ata_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c index e561281..874c5be 100644 --- a/drivers/scsi/sata_mv.c +++ b/drivers/scsi/sata_mv.c @@ -378,7 +378,6 @@ static struct scsi_host_template mv_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = MV_USE_Q_DEPTH, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c index caffadc..e5b20c6 100644 --- a/drivers/scsi/sata_nv.c +++ b/drivers/scsi/sata_nv.c @@ -229,7 +229,6 @@ static struct scsi_host_template nv_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c index 84cb394..cc928c6 100644 --- a/drivers/scsi/sata_promise.c +++ b/drivers/scsi/sata_promise.c @@ -111,7 +111,6 @@ static struct scsi_host_template pdc_ata_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c index 9602f43..9ffe1ef 100644 --- a/drivers/scsi/sata_qstor.c +++ b/drivers/scsi/sata_qstor.c @@ -132,7 +132,6 @@ static struct scsi_host_template qs_ata_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c index 4f2a67e..3e75d67 100644 --- a/drivers/scsi/sata_sil.c +++ b/drivers/scsi/sata_sil.c @@ -146,7 +146,6 @@ static struct scsi_host_template sil_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index 9a53a5e..5d01e5c 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -281,7 +281,6 @@ static struct scsi_host_template sil24_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c index 7fd45f8..acc8439 100644 --- a/drivers/scsi/sata_sis.c +++ b/drivers/scsi/sata_sis.c @@ -87,7 +87,6 @@ static struct scsi_host_template sis_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c index 4aaccd5..051e47d 100644 --- a/drivers/scsi/sata_svw.c +++ b/drivers/scsi/sata_svw.c @@ -288,7 +288,6 @@ static struct scsi_host_template k2_sata_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c index 9f8a768..ae70f60 100644 --- a/drivers/scsi/sata_sx4.c +++ b/drivers/scsi/sata_sx4.c @@ -182,7 +182,6 @@ static struct scsi_host_template pdc_sata_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c index 37a487b..8f50257 100644 --- a/drivers/scsi/sata_uli.c +++ b/drivers/scsi/sata_uli.c @@ -75,7 +75,6 @@ static struct scsi_host_template uli_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_via.c b/drivers/scsi/sata_via.c index ff65a0b..791bf65 100644 --- a/drivers/scsi/sata_via.c +++ b/drivers/scsi/sata_via.c @@ -94,7 +94,6 @@ static struct scsi_host_template svia_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c index b574379..ee75b9b 100644 --- a/drivers/scsi/sata_vsc.c +++ b/drivers/scsi/sata_vsc.c @@ -251,7 +251,6 @@ static struct scsi_host_template vsc_sata_sht = { .name = DRV_NAME, .ioctl = ata_scsi_ioctl, .queuecommand = ata_scsi_queuecmd, - .eh_timed_out = ata_scsi_timed_out, .eh_strategy_handler = ata_scsi_error, .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, |