diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 36 |
1 files changed, 4 insertions, 32 deletions
diff --git a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c index 5ee5f40b4dfc..c0b97699169d 100644 --- a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c +++ b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c @@ -13,13 +13,14 @@ * */ -#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/pci.h> +#include <linux/switchtec.h> MODULE_DESCRIPTION("Microsemi Switchtec(tm) NTB Driver"); MODULE_VERSION("0.1"); @@ -36,35 +37,6 @@ 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 |