From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELv3OfT506vrJdRs3yfcE7lGvLAjBMH3vvdsn6e1Z4l0McUJ1RKe3ZLGT+OhT+KKjDR8ztXB ARC-Seal: i=1; a=rsa-sha256; t=1521215340; cv=none; d=google.com; s=arc-20160816; b=ZkqTVg2Cq2W0LfM5bApTvq3yC/ulhL4gPCD3KLeY38w9xKmeQTKjeliNGIWZsSn+cO e9srNKjUxqOgHbkgXlPqio2L+EtG+mkEhw8j9dE1mjPx7uLfhLq7GK2CAepk4FX1LYgP JP0uPbp+3IFgWEApSg81HteQrGhHeYwE6WCsS7FwSy1cvavd1Zdu79gELRoIzpBjwSUU PTk3RemOBZC8qQwpti4npFbR30jFExbkMmAs1QZuEj3aIl2jkwa7YJKDdTibauagb3Zk 8grIig7TqlN5rQMZk9ztJEQn5ytcbeOHz6+4dP1lk8pgMa4YIloKcyksfJWEmU3iqy3l V2Ew== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=subject:references:in-reply-to:message-id:date:cc:to:from :arc-authentication-results; bh=b2R3K1MGR381zb/JEvhh3b8EdrG078tvQ3ZdSFBFOHM=; b=PMHIMmwEZf9CEtw4q9O7F+rLzvP65B49JmxEVxx5nGe4N5NEsQG/D2Vqsbr1ipdyJi ayuTeyEAsBRosNR/DZyB/b9KxKaiO7rtXunfYO0gQjS5V20pGVv9e1EIawQFkSMT0SYk 6LGbSJ7DVcAEV2bliN7Xz+Ye7LkjnwzgYKNLRpfm1Tn+bYsK3amdHdrKda3HI3vx9o7S 6qheGsUzOjaMbVmSMfnRtlPjJ8BBpLn22XKiygakT/b7Rx85WBJPLtAEqW0X4rUsFa7m SeAHvMQQ9oRVDJrd+0jj5tMvo4JzCdPGpX0dXNzU4EXuHspBuO/BjBSeYSDn/stgA7ZI KK3Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of gunthorp@deltatee.com designates 207.54.116.67 as permitted sender) smtp.mailfrom=gunthorp@deltatee.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of gunthorp@deltatee.com designates 207.54.116.67 as permitted sender) smtp.mailfrom=gunthorp@deltatee.com From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-ntb@googlegroups.com, linux-crypto@vger.kernel.org, Greg Kroah-Hartman Cc: Arnd Bergmann , Andy Shevchenko , =?UTF-8?q?Horia=20Geant=C4=83?= , Logan Gunthorpe Date: Fri, 16 Mar 2018 09:48:50 -0600 Message-Id: <20180316154852.13206-8-logang@deltatee.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180316154852.13206-1-logang@deltatee.com> References: <20180316154852.13206-1-logang@deltatee.com> X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-ntb@googlegroups.com, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-crypto@vger.kernel.org, gregkh@linuxfoundation.org, arnd@arndb.de, andy.shevchenko@gmail.com, horia.geanta@nxp.com, logang@deltatee.com X-SA-Exim-Mail-From: gunthorp@deltatee.com Subject: [PATCH v12 7/9] ntb: ntb_hw_intel: use io-64-nonatomic instead of in-driver hacks X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1595109896933737082?= X-GMAIL-MSGID: =?utf-8?q?1595109896933737082?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Now that ioread64 and iowrite64 are available in io-64-nonatomic, we can remove the hack at the top of ntb_hw_intel.c and replace it with an include. Signed-off-by: Logan Gunthorpe Reviewed-by: Andy Shevchenko Acked-by: Dave Jiang Acked-by: Allen Hubbe Acked-by: Jon Mason # Please enter the commit message for your changes. Lines starting # with '#' will be ignored, and an empty message aborts the commit. # # Date: Mon Jun 19 12:18:31 2017 -0600 # # interactive rebase in progress; onto ae64f9bd1d36 # Last commands done (6 commands done): # pick cf3e4dab2173 io-64-nonatomic: add io{read|write}64[be]{_lo_hi|_hi_lo} macros # r 79b4c4b8490c ntb: ntb_hw_intel: use io-64-nonatomic instead of in-driver hacks # Next commands to do (2 remaining commands): # r 19b6c1f3b15d crypto: caam: cleanup CONFIG_64BIT ifdefs when using io{read|write}64 # r f3c8723446ef ntb_hw_switchtec: Cleanup 64bit IO defines to use the common header # You are currently editing a commit while rebasing branch 'io64_v9' on 'ae64f9bd1d36'. # # Changes to be committed: # modified: drivers/ntb/hw/intel/ntb_hw_intel.c # --- drivers/ntb/hw/intel/ntb_hw_intel.c | 30 +----------------------------- 1 file changed, 1 insertion(+), 29 deletions(-) diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.c b/drivers/ntb/hw/intel/ntb_hw_intel.c index 156b45cd4a19..5cf40ab21366 100644 --- a/drivers/ntb/hw/intel/ntb_hw_intel.c +++ b/drivers/ntb/hw/intel/ntb_hw_intel.c @@ -59,6 +59,7 @@ #include #include #include +#include #include "ntb_hw_intel.h" @@ -149,35 +150,6 @@ MODULE_PARM_DESC(xeon_b2b_dsd_bar5_addr32, static inline enum ntb_topo xeon_ppd_topo(struct intel_ntb_dev *ndev, u8 ppd); static int xeon_init_isr(struct intel_ntb_dev *ndev); -#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 - static inline int pdev_is_xeon(struct pci_dev *pdev) { switch (pdev->device) { -- 2.11.0