From 2f7ecc55b37ef9f0208360e64d8b9d2313df8ce6 Mon Sep 17 00:00:00 2001 From: "Salyzyn, Mark" Date: Fri, 8 Feb 2008 08:36:23 -0800 Subject: [PATCH 1/1] [SCSI] aacraid: ignore adapter reset check polarity The Adapter's Ignore Reset flag and insmod parameter boolean polarity is incorrect in the driver. Signed-off-by: Mark Salyzyn Signed-off-by: James Bottomley --- drivers/scsi/aacraid/aachba.c | 14 ++++++++------ drivers/scsi/aacraid/commsup.c | 2 +- drivers/scsi/aacraid/linit.c | 2 +- 3 files changed, 10 insertions(+), 8 deletions(-) diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index f8d2ae301283..c05092fd3a9d 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -1341,7 +1341,7 @@ int aac_get_adapter_info(struct aac_dev* dev) (int)sizeof(dev->supplement_adapter_info.VpdInfo.Tsid), dev->supplement_adapter_info.VpdInfo.Tsid); } - if (!aac_check_reset || ((aac_check_reset != 1) && + if (!aac_check_reset || ((aac_check_reset == 1) && (dev->supplement_adapter_info.SupportedOptions2 & AAC_OPTION_IGNORE_RESET))) { printk(KERN_INFO "%s%d: Reset Adapter Ignored\n", @@ -1379,13 +1379,14 @@ int aac_get_adapter_info(struct aac_dev* dev) if (nondasd != -1) dev->nondasd_support = (nondasd!=0); - if(dev->nondasd_support != 0) { + if (dev->nondasd_support && !dev->in_reset) printk(KERN_INFO "%s%d: Non-DASD support enabled.\n",dev->name, dev->id); - } dev->dac_support = 0; if( (sizeof(dma_addr_t) > 4) && (dev->adapter_info.options & AAC_OPT_SGMAP_HOST64)){ - printk(KERN_INFO "%s%d: 64bit support enabled.\n", dev->name, dev->id); + if (!dev->in_reset) + printk(KERN_INFO "%s%d: 64bit support enabled.\n", + dev->name, dev->id); dev->dac_support = 1; } @@ -1395,8 +1396,9 @@ int aac_get_adapter_info(struct aac_dev* dev) if(dev->dac_support != 0) { if (!pci_set_dma_mask(dev->pdev, DMA_64BIT_MASK) && !pci_set_consistent_dma_mask(dev->pdev, DMA_64BIT_MASK)) { - printk(KERN_INFO"%s%d: 64 Bit DAC enabled\n", - dev->name, dev->id); + if (!dev->in_reset) + printk(KERN_INFO"%s%d: 64 Bit DAC enabled\n", + dev->name, dev->id); } else if (!pci_set_dma_mask(dev->pdev, DMA_32BIT_MASK) && !pci_set_consistent_dma_mask(dev->pdev, DMA_32BIT_MASK)) { printk(KERN_INFO"%s%d: DMA mask set failed, 64 Bit DAC disabled\n", diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index 81b36923e0ef..47434499e82b 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -1458,7 +1458,7 @@ int aac_check_health(struct aac_dev * aac) printk(KERN_ERR "%s: Host adapter BLINK LED 0x%x\n", aac->name, BlinkLED); - if (!aac_check_reset || ((aac_check_reset != 1) && + if (!aac_check_reset || ((aac_check_reset == 1) && (aac->supplement_adapter_info.SupportedOptions2 & AAC_OPTION_IGNORE_RESET))) goto out; diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 7232e7326ded..fdfbad0903fd 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -641,7 +641,7 @@ static int aac_eh_reset(struct scsi_cmnd* cmd) AAC_OPTION_MU_RESET) && aac_check_reset && ((aac_check_reset != 1) || - (aac->supplement_adapter_info.SupportedOptions2 & + !(aac->supplement_adapter_info.SupportedOptions2 & AAC_OPTION_IGNORE_RESET))) aac_reset_adapter(aac, 2); /* Bypass wait for command quiesce */ return SUCCESS; /* Cause an immediate retry of the command with a ten second delay after successful tur */ -- 2.39.2