From 6165467921a891bc79675cdb7f2791d8331f592c Mon Sep 17 00:00:00 2001 From: Grzegorz Morys Date: Sun, 13 Aug 2017 08:08:58 -0700 Subject: [PATCH] IB/hfi1: Remove HFI1_VERBS_31BIT_PSN option Remove HFI1_VERBS_31BIT_PSN Kconfig option leaving only 31-bit PSNs available. The option was implemented in the early days of the driver and is no longer needed. Reviewed-by: Mike Marciniszyn Signed-off-by: Grzegorz Morys Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hfi1/Kconfig | 7 ------- drivers/infiniband/hw/hfi1/verbs.h | 5 ----- 2 files changed, 12 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/Kconfig b/drivers/infiniband/hw/hfi1/Kconfig index f6ea0881765a..7b146b67a80f 100644 --- a/drivers/infiniband/hw/hfi1/Kconfig +++ b/drivers/infiniband/hw/hfi1/Kconfig @@ -13,13 +13,6 @@ config HFI1_DEBUG_SDMA_ORDER ---help--- This is a debug flag to test for out of order sdma completions for unit testing -config HFI1_VERBS_31BIT_PSN - bool "HFI1 enable 31 bit PSN" - depends on INFINIBAND_HFI1 - default y - ---help--- - Setting this enables 31 BIT PSN - For verbs RC/UC config SDMA_VERBOSITY bool "Config SDMA Verbosity" depends on INFINIBAND_HFI1 diff --git a/drivers/infiniband/hw/hfi1/verbs.h b/drivers/infiniband/hw/hfi1/verbs.h index 56ead87a7f65..87d1285a3340 100644 --- a/drivers/infiniband/hw/hfi1/verbs.h +++ b/drivers/infiniband/hw/hfi1/verbs.h @@ -280,13 +280,8 @@ int hfi1_process_mad(struct ib_device *ibdev, int mad_flags, u8 port, * necessarily be at least one bit less than * the container holding the PSN. */ -#ifndef CONFIG_HFI1_VERBS_31BIT_PSN -#define PSN_MASK 0xFFFFFF -#define PSN_SHIFT 8 -#else #define PSN_MASK 0x7FFFFFFF #define PSN_SHIFT 1 -#endif #define PSN_MODIFY_MASK 0xFFFFFF /* -- 2.20.1