linux-kernel - [PATCH 4/9] habanalabs: use standard BIT() and GENMASK()

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Message-Id: <20200815175938.16619-4-oded.gabbay@gmail.com>
Date:   Sat, 15 Aug 2020 20:59:33 +0300
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     linux-kernel@...r.kernel.org, SW_Drivers@...ana.ai
Subject: [PATCH 4/9] habanalabs: use standard BIT() and GENMASK()

Use the standard macros to define bitmasks.

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
 drivers/misc/habanalabs/gaudi/gaudiP.h | 44 +++++++++++++-------------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/drivers/misc/habanalabs/gaudi/gaudiP.h b/drivers/misc/habanalabs/gaudi/gaudiP.h
index 5dc99f6f0296..2eb5b9330275 100644
--- a/drivers/misc/habanalabs/gaudi/gaudiP.h
+++ b/drivers/misc/habanalabs/gaudi/gaudiP.h
@@ -141,28 +141,28 @@
 #define VA_HOST_SPACE_SIZE	(VA_HOST_SPACE_END - \
 					VA_HOST_SPACE_START) /* 767TB */
 
-#define HW_CAP_PLL		0x00000001
-#define HW_CAP_HBM		0x00000002
-#define HW_CAP_MMU		0x00000004
-#define HW_CAP_MME		0x00000008
-#define HW_CAP_CPU		0x00000010
-#define HW_CAP_PCI_DMA		0x00000020
-#define HW_CAP_MSI		0x00000040
-#define HW_CAP_CPU_Q		0x00000080
-#define HW_CAP_HBM_DMA		0x00000100
-#define HW_CAP_CLK_GATE		0x00000200
-#define HW_CAP_SRAM_SCRAMBLER	0x00000400
-#define HW_CAP_HBM_SCRAMBLER	0x00000800
-
-#define HW_CAP_TPC0		0x01000000
-#define HW_CAP_TPC1		0x02000000
-#define HW_CAP_TPC2		0x04000000
-#define HW_CAP_TPC3		0x08000000
-#define HW_CAP_TPC4		0x10000000
-#define HW_CAP_TPC5		0x20000000
-#define HW_CAP_TPC6		0x40000000
-#define HW_CAP_TPC7		0x80000000
-#define HW_CAP_TPC_MASK		0xFF000000
+#define HW_CAP_PLL		BIT(0)
+#define HW_CAP_HBM		BIT(1)
+#define HW_CAP_MMU		BIT(2)
+#define HW_CAP_MME		BIT(3)
+#define HW_CAP_CPU		BIT(4)
+#define HW_CAP_PCI_DMA		BIT(5)
+#define HW_CAP_MSI		BIT(6)
+#define HW_CAP_CPU_Q		BIT(7)
+#define HW_CAP_HBM_DMA		BIT(8)
+#define HW_CAP_CLK_GATE		BIT(9)
+#define HW_CAP_SRAM_SCRAMBLER	BIT(10)
+#define HW_CAP_HBM_SCRAMBLER	BIT(11)
+
+#define HW_CAP_TPC0		BIT(24)
+#define HW_CAP_TPC1		BIT(25)
+#define HW_CAP_TPC2		BIT(26)
+#define HW_CAP_TPC3		BIT(27)
+#define HW_CAP_TPC4		BIT(28)
+#define HW_CAP_TPC5		BIT(29)
+#define HW_CAP_TPC6		BIT(30)
+#define HW_CAP_TPC7		BIT(31)
+#define HW_CAP_TPC_MASK		GENMASK(31, 24)
 #define HW_CAP_TPC_SHIFT	24
 
 #define GAUDI_CPU_PCI_MSB_ADDR(addr)	(((addr) & GENMASK_ULL(49, 39)) >> 39)
-- 
2.17.1