The patch titled
Subject: ntb: ntb_hw_switchtec: cleanup 64bit IO defines to use the common header
has been added to the -mm tree. Its filename is
ntb-ntb_hw_switchtec-cleanup-64bit-io-defines-to-use-the-common-header.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ntb-ntb_hw_switchtec-cleanup-64bit-io-defines-to-use-the-common-header.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ntb-ntb_hw_switchtec-cleanup-64bit-io-defines-to-use-the-common-header.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Logan Gunthorpe <logang@xxxxxxxxxxxx>
Subject: ntb: ntb_hw_switchtec: cleanup 64bit IO defines to use the common header
Clean up the ifdefs which conditionally defined the io{read|write}64
functions in favour of the new common io-64-nonatomic-lo-hi header.
Per a nit from Andy Shevchenko, the include list is also made
alphabetical.
Link: http://lkml.kernel.org/r/20180622194752.11221-8-logang@xxxxxxxxxxxx
Signed-off-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
Cc: Jon Mason <jdmason@xxxxxxxx>
Cc: Alan Cox <gnomes@xxxxxxxxxxxxxxxxxxx>
Cc: Allen Hubbe <Allen.Hubbe@xxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Dan Douglass <dan.douglass@xxxxxxx>
Cc: Dave Jiang <dave.jiang@xxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Helge Deller <deller@xxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: Horia Geantă <horia.geanta@xxxxxxx>
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxxxxx>
Cc: Kate Stewart <kstewart@xxxxxxxxxxxxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Nicholas Piggin <npiggin@xxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Philippe Ombredanne <pombredanne@xxxxxxxx>
Cc: Suresh Warrier <warrier@xxxxxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 36 ++---------------------
1 file changed, 4 insertions(+), 32 deletions(-)
diff -puN drivers/ntb/hw/mscc/ntb_hw_switchtec.c~ntb-ntb_hw_switchtec-cleanup-64bit-io-defines-to-use-the-common-header drivers/ntb/hw/mscc/ntb_hw_switchtec.c
--- a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c~ntb-ntb_hw_switchtec-cleanup-64bit-io-defines-to-use-the-common-header
+++ a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c
@@ -13,12 +13,13 @@
*
*/
-#include <linux/switchtec.h>
-#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/io-64-nonatomic-lo-hi.h>
#include <linux/delay.h>
#include <linux/kthread.h>
-#include <linux/interrupt.h>
+#include <linux/module.h>
#include <linux/ntb.h>
+#include <linux/switchtec.h>
MODULE_DESCRIPTION("Microsemi Switchtec(tm) NTB Driver");
MODULE_VERSION("0.1");
@@ -35,35 +36,6 @@ module_param(use_lut_mws, bool, 0644);
MODULE_PARM_DESC(use_lut_mws,
"Enable the use of the LUT based memory windows");
-#ifndef ioread64
-#ifdef readq
-#define ioread64 readq
-#else
-#define ioread64 _ioread64
-static inline u64 _ioread64(void __iomem *mmio)
-{
- u64 low, high;
-
- low = ioread32(mmio);
- high = ioread32(mmio + sizeof(u32));
- return low | (high << 32);
-}
-#endif
-#endif
-
-#ifndef iowrite64
-#ifdef writeq
-#define iowrite64 writeq
-#else
-#define iowrite64 _iowrite64
-static inline void _iowrite64(u64 val, void __iomem *mmio)
-{
- iowrite32(val, mmio);
- iowrite32(val >> 32, mmio + sizeof(u32));
-}
-#endif
-#endif
-
#define SWITCHTEC_NTB_MAGIC 0x45CC0001
#define MAX_MWS 128
_
Patches currently in -mm which might be from logang@xxxxxxxxxxxx are
iomap-use-non-raw-io-functions-for-ioreadwritexxbe.patch
parisc-iomap-introduce-ioreadwrite64.patch
iomap-introduce-ioreadwrite64_lo_hihi_lo.patch
io-64-nonatomic-add-ioreadwrite64_lo_hi_hi_lo-macros.patch
ntb-ntb_hw_intel-use-io-64-nonatomic-instead-of-in-driver-hacks.patch
crypto-caam-cleanup-config_64bit-ifdefs-when-using-ioreadwrite64.patch
ntb-ntb_hw_switchtec-cleanup-64bit-io-defines-to-use-the-common-header.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
