Re: [PATCH libata-dev-2.6 02/05] libata: AHCI error handling fix
02_libata_ahci-err-int.patch (included in libata-2.6) Fixes AHCI bits during handling of fatal error int. Signed-off-by: Brett Russ <[EMAIL PROTECTED]> ahci.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Index: libata-dev-2.6/drivers/scsi/ahci.c === --- libata-dev-2.6.orig/drivers/scsi/ahci.c 2005-03-17 17:16:57.0 -0500 +++ libata-dev-2.6/drivers/scsi/ahci.c 2005-03-17 17:16:57.0 -0500 @@ -548,7 +548,7 @@ static void ahci_intr_error(struct ata_p /* stop DMA */ tmp = readl(port_mmio + PORT_CMD); - tmp &= PORT_CMD_START | PORT_CMD_FIS_RX; + tmp &= ~PORT_CMD_START; writel(tmp, port_mmio + PORT_CMD); /* wait for engine to stop. TODO: this could be @@ -580,7 +580,7 @@ static void ahci_intr_error(struct ata_p /* re-start DMA */ tmp = readl(port_mmio + PORT_CMD); - tmp |= PORT_CMD_START | PORT_CMD_FIS_RX; + tmp |= PORT_CMD_START; writel(tmp, port_mmio + PORT_CMD); readl(port_mmio + PORT_CMD); /* flush */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH libata-dev-2.6 02/05] libata: AHCI error handling fix
02_libata_ahci-err-int.patch (included in libata-2.6) Fixes AHCI bits during handling of fatal error int. Signed-off-by: Brett Russ [EMAIL PROTECTED] ahci.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Index: libata-dev-2.6/drivers/scsi/ahci.c === --- libata-dev-2.6.orig/drivers/scsi/ahci.c 2005-03-17 17:16:57.0 -0500 +++ libata-dev-2.6/drivers/scsi/ahci.c 2005-03-17 17:16:57.0 -0500 @@ -548,7 +548,7 @@ static void ahci_intr_error(struct ata_p /* stop DMA */ tmp = readl(port_mmio + PORT_CMD); - tmp = PORT_CMD_START | PORT_CMD_FIS_RX; + tmp = ~PORT_CMD_START; writel(tmp, port_mmio + PORT_CMD); /* wait for engine to stop. TODO: this could be @@ -580,7 +580,7 @@ static void ahci_intr_error(struct ata_p /* re-start DMA */ tmp = readl(port_mmio + PORT_CMD); - tmp |= PORT_CMD_START | PORT_CMD_FIS_RX; + tmp |= PORT_CMD_START; writel(tmp, port_mmio + PORT_CMD); readl(port_mmio + PORT_CMD); /* flush */ - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
