From be3cb3d84bb8dffecb7c5570355866075caa7e95 Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Fri, 21 Mar 2008 22:25:43 +0100 Subject: [SCSI] WD33C93: let platform stub override no_sync/fast/dma_mode SGI machines with WD33C93 allow usage of burst mode DMA, which increases performance noticable. To make this selectable by the sgiwd93 stub, setting the values for no_sync, fast and dma_mode has been moved to the individual platform stubs. Signed-off-by: Thomas Bogendoerfer Acked-by: Ralf Baechle Signed-off-by: James Bottomley --- drivers/scsi/sgiwd93.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/sgiwd93.c') diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c index 26cfc56c709..03e35967050 100644 --- a/drivers/scsi/sgiwd93.c +++ b/drivers/scsi/sgiwd93.c @@ -263,10 +263,11 @@ static int __init sgiwd93_probe(struct platform_device *pdev) regs.SASR = wdregs + 3; regs.SCMD = wdregs + 7; - wd33c93_init(host, regs, dma_setup, dma_stop, WD33C93_FS_MHZ(20)); + hdata->wh.no_sync = 0; + hdata->wh.fast = 1; + hdata->wh.dma_mode = CTRL_BURST; - if (hdata->wh.no_sync == 0xff) - hdata->wh.no_sync = 0; + wd33c93_init(host, regs, dma_setup, dma_stop, WD33C93_FS_MHZ(20)); err = request_irq(irq, sgiwd93_intr, 0, "SGI WD93", host); if (err) { -- cgit v1.2.3-70-g09d2 From ecc1241e80a0bdc854b1602a44be3ad106753d4f Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Fri, 18 Apr 2008 13:57:19 -0700 Subject: [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug Since commit 43cc71eed1250755986da4c0f9898f9a635cb3bf Author: Kay Sievers Date: Sat Aug 18 04:40:39 2007 +0200 platform: prefix MODALIAS with "platform:" the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable SCSI platform drivers, to re-enable auto loading. [dbrownell@users.sourceforge.net: more drivers, registration fixes] [akpm@linux-foundation.org: fix sgiwd93.c] Signed-off-by: Kay Sievers Signed-off-by: David Brownell Signed-off-by: Andrew Morton Signed-off-by: James Bottomley --- drivers/scsi/jazz_esp.c | 4 ++++ drivers/scsi/sgiwd93.c | 4 +++- drivers/scsi/sni_53c710.c | 2 ++ drivers/scsi/sun3x_esp.c | 2 ++ 4 files changed, 11 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/sgiwd93.c') diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c index 5d231015bb2..b2d481dd375 100644 --- a/drivers/scsi/jazz_esp.c +++ b/drivers/scsi/jazz_esp.c @@ -217,11 +217,15 @@ static int __devexit esp_jazz_remove(struct platform_device *dev) return 0; } +/* work with hotplug and coldplug */ +MODULE_ALIAS("platform:jazz_esp"); + static struct platform_driver esp_jazz_driver = { .probe = esp_jazz_probe, .remove = __devexit_p(esp_jazz_remove), .driver = { .name = "jazz_esp", + .owner = THIS_MODULE, }, }; diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c index 03e35967050..31fe6051c79 100644 --- a/drivers/scsi/sgiwd93.c +++ b/drivers/scsi/sgiwd93.c @@ -313,7 +313,8 @@ static struct platform_driver sgiwd93_driver = { .probe = sgiwd93_probe, .remove = __devexit_p(sgiwd93_remove), .driver = { - .name = "sgiwd93" + .name = "sgiwd93", + .owner = THIS_MODULE, } }; @@ -333,3 +334,4 @@ module_exit(sgiwd93_module_exit); MODULE_DESCRIPTION("SGI WD33C93 driver"); MODULE_AUTHOR("Ralf Baechle "); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:sgiwd93"); diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c index 0a6b45b1b00..2bbef4c45a0 100644 --- a/drivers/scsi/sni_53c710.c +++ b/drivers/scsi/sni_53c710.c @@ -53,6 +53,7 @@ MODULE_AUTHOR("Thomas Bogendörfer"); MODULE_DESCRIPTION("SNI RM 53c710 SCSI Driver"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:snirm_53c710"); #define SNIRM710_CLOCK 32 @@ -136,6 +137,7 @@ static struct platform_driver snirm710_driver = { .remove = __devexit_p(snirm710_driver_remove), .driver = { .name = "snirm_53c710", + .owner = THIS_MODULE, }, }; diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index 06152c7fa68..7514b3a0390 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -294,6 +294,7 @@ static struct platform_driver esp_sun3x_driver = { .remove = __devexit_p(esp_sun3x_remove), .driver = { .name = "sun3x_esp", + .owner = THIS_MODULE, }, }; @@ -314,3 +315,4 @@ MODULE_VERSION(DRV_VERSION); module_init(sun3x_esp_init); module_exit(sun3x_esp_exit); +MODULE_ALIAS("platform:sun3x_esp"); -- cgit v1.2.3-70-g09d2