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Groups > linux.kernel > #1636791 > unrolled thread
| Started by | Guenter Roeck <linux@roeck-us.net> |
|---|---|
| First post | 2017-05-06 01:40 +0200 |
| Last post | 2017-05-09 04:20 +0200 |
| Articles | 3 — 3 participants |
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[PATCH] cxlflash: Select IRQ_POLL Guenter Roeck <linux@roeck-us.net> - 2017-05-06 01:40 +0200
Re: [PATCH] cxlflash: Select IRQ_POLL "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com> - 2017-05-08 16:50 +0200
Re: [PATCH] cxlflash: Select IRQ_POLL "Martin K. Petersen" <martin.petersen@oracle.com> - 2017-05-09 04:20 +0200
| From | Guenter Roeck <linux@roeck-us.net> |
|---|---|
| Date | 2017-05-06 01:40 +0200 |
| Subject | [PATCH] cxlflash: Select IRQ_POLL |
| Message-ID | <tDUZj-5y-1@gated-at.bofh.it> |
The driver now uses IRQ_POLL and needs to select it to avoid the following
build error.
ERROR: ".irq_poll_complete" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
ERROR: ".irq_poll_sched" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
ERROR: ".irq_poll_disable" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
ERROR: ".irq_poll_init" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
Fixes: cba06e6de403 ("scsi: cxlflash: Implement IRQ polling for RRQ processing")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/scsi/cxlflash/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/cxlflash/Kconfig b/drivers/scsi/cxlflash/Kconfig
index c052104e523e..a011c5dbf214 100644
--- a/drivers/scsi/cxlflash/Kconfig
+++ b/drivers/scsi/cxlflash/Kconfig
@@ -5,6 +5,7 @@
config CXLFLASH
tristate "Support for IBM CAPI Flash"
depends on PCI && SCSI && CXL && EEH
+ select IRQ_POLL
default m
help
Allows CAPI Accelerated IO to Flash
--
2.7.4
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| From | "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com> |
|---|---|
| Date | 2017-05-08 16:50 +0200 |
| Message-ID | <tES93-59R-5@gated-at.bofh.it> |
| In reply to | #1636791 |
> On May 5, 2017, at 6:31 PM, Guenter Roeck <linux@roeck-us.net> wrote:
>
> The driver now uses IRQ_POLL and needs to select it to avoid the following
> build error.
>
> ERROR: ".irq_poll_complete" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
> ERROR: ".irq_poll_sched" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
> ERROR: ".irq_poll_disable" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
> ERROR: ".irq_poll_init" [drivers/scsi/cxlflash/cxlflash.ko] undefined!
>
> Fixes: cba06e6de403 ("scsi: cxlflash: Implement IRQ polling for RRQ processing")
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
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| From | "Martin K. Petersen" <martin.petersen@oracle.com> |
|---|---|
| Date | 2017-05-09 04:20 +0200 |
| Message-ID | <tF2UN-3QW-3@gated-at.bofh.it> |
| In reply to | #1636791 |
Guenter, > The driver now uses IRQ_POLL and needs to select it to avoid the following > build error. Applied to 4.12/scsi-fixes, thank you! -- Martin K. Petersen Oracle Linux Engineering
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