From afdfe899e6420eac6c5eb3bc8c89456dff38d40e Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 29 Nov 2006 11:26:47 +0900 Subject: [PATCH] libata: add missing sht->slave_destroy Many LLDs are missing sht->slave_destroy. The method is mandatory to support device warm unplugging (echo 1 > /sys/.../delete). Without it, libata might access released scsi device. Signed-off-by: Tejun Heo --- drivers/ata/pata_efar.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/ata/pata_efar.c') diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c index ef18c60fe14..755f79279de 100644 --- a/drivers/ata/pata_efar.c +++ b/drivers/ata/pata_efar.c @@ -233,6 +233,7 @@ static struct scsi_host_template efar_sht = { .proc_name = DRV_NAME, .dma_boundary = ATA_DMA_BOUNDARY, .slave_configure = ata_scsi_slave_config, + .slave_destroy = ata_scsi_slave_destroy, .bios_param = ata_std_bios_param, }; -- cgit v1.2.3 From 30ced0f0d211999f316930eff7287aa5a9995bef Mon Sep 17 00:00:00 2001 From: Alan Date: Wed, 22 Nov 2006 16:57:36 +0000 Subject: [PATCH] PATA libata: suspend/resume simple cases This patch adds the suspend/resume callbacks for drivers which don't need any additional help (beyond the pci resume quirk patch I posted earlier anyway). Also bring version numbers back inline with master copies. Signed-off-by: Alan Cox Signed-off-by: Jeff Garzik --- drivers/ata/pata_efar.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/ata/pata_efar.c') diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c index 755f79279de..56589834483 100644 --- a/drivers/ata/pata_efar.c +++ b/drivers/ata/pata_efar.c @@ -22,7 +22,7 @@ #include #define DRV_NAME "pata_efar" -#define DRV_VERSION "0.4.2" +#define DRV_VERSION "0.4.3" /** * efar_pre_reset - check for 40/80 pin @@ -235,6 +235,8 @@ static struct scsi_host_template efar_sht = { .slave_configure = ata_scsi_slave_config, .slave_destroy = ata_scsi_slave_destroy, .bios_param = ata_std_bios_param, + .resume = ata_scsi_device_resume, + .suspend = ata_scsi_device_suspend, }; static const struct ata_port_operations efar_ops = { @@ -316,6 +318,8 @@ static struct pci_driver efar_pci_driver = { .id_table = efar_pci_tbl, .probe = efar_init_one, .remove = ata_pci_remove_one, + .suspend = ata_pci_device_suspend, + .resume = ata_pci_device_resume, }; static int __init efar_init(void) -- cgit v1.2.3 From 2eab80ac0c96fb98267afeb12a4899801564c75b Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 29 Nov 2006 12:20:26 +0900 Subject: [PATCH] libata: kill unnecessary sht->max_sectors initializations sht->max_sectors is overrided unconditionally in ->slave_configure. There's no reason to set it to any value. Signed-off-by: Tejun Heo --- drivers/ata/pata_efar.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/ata/pata_efar.c') diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c index 56589834483..edf8a63f50a 100644 --- a/drivers/ata/pata_efar.c +++ b/drivers/ata/pata_efar.c @@ -226,7 +226,6 @@ static struct scsi_host_template efar_sht = { .can_queue = ATA_DEF_QUEUE, .this_id = ATA_SHT_THIS_ID, .sg_tablesize = LIBATA_MAX_PRD, - .max_sectors = ATA_MAX_SECTORS, .cmd_per_lun = ATA_SHT_CMD_PER_LUN, .emulated = ATA_SHT_EMULATED, .use_clustering = ATA_SHT_USE_CLUSTERING, -- cgit v1.2.3