[PATCH v8 01/14] sizes.h: Add SZ_1T macro
flat view
STALE1662d
REVIEWED: 2 (1M)
From: Christophe Leroy <hidden>
Date: 2022-03-09 17:45:26
Also in:
linux-arm-kernel, linux-mm, linux-pci, lkml
Subsystem:
pci driver for appliedmicro xgene, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers:
Toan Le, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds
Status: Reviewed.
2 review trailers (1 from subsystem maintainers).
Today drivers/pci/controller/pci-xgene.c defines SZ_1T Move it into linux/sizes.h so that it can be re-used elsewhere. Link: https://lore.kernel.org/r/575cb7164cf124c75df7cb9242ea7374733942bf.1642752946.git.christophe.leroy@csgroup.eu (local) Signed-off-by: Christophe Leroy <redacted> Signed-off-by: Lorenzo Pieralisi <redacted> Reviewed-by: Krzysztof Wilczyński <redacted> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Toan Le <toan@os.amperecomputing.com> Cc: <redacted> --- This patch is already in linux-next but not in Linus' tree yet drivers/pci/controller/pci-xgene.c | 1 - include/linux/sizes.h | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c
index 0d5acbfc7143..77c1fe7e11f9 100644
--- a/drivers/pci/controller/pci-xgene.c
+++ b/drivers/pci/controller/pci-xgene.c@@ -49,7 +49,6 @@ #define EN_REG 0x00000001 #define OB_LO_IO 0x00000002 #define XGENE_PCIE_DEVICEID 0xE004 -#define SZ_1T (SZ_1G*1024ULL) #define PIPE_PHY_RATE_RD(src) ((0xc000 & (u32)(src)) >> 0xe) #define XGENE_V1_PCI_EXP_CAP 0x40
diff --git a/include/linux/sizes.h b/include/linux/sizes.h
index 1ac79bcee2bb..84aa448d8bb3 100644
--- a/include/linux/sizes.h
+++ b/include/linux/sizes.h@@ -47,6 +47,8 @@ #define SZ_8G _AC(0x200000000, ULL) #define SZ_16G _AC(0x400000000, ULL) #define SZ_32G _AC(0x800000000, ULL) + +#define SZ_1T _AC(0x10000000000, ULL) #define SZ_64T _AC(0x400000000000, ULL) #endif /* __LINUX_SIZES_H__ */
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2.34.1