From: James Smart Date: Mon, 21 May 2018 23:27:42 +0000 (-0700) Subject: nvmet-fc: increase LS buffer count per fc port X-Git-Tag: for-4.18/block-20180603~57^2~3 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=17d78252ee568ecf94df6829c81578c0602991eb;p=linux-block.git nvmet-fc: increase LS buffer count per fc port Todays limit on concurrent LS's is very small - 4 buffers. With large subsystem counts or large numbers of initiators connecting, the limit may be exceeded. Raise the LS buffer count to 256. Signed-off-by: James Smart Signed-off-by: Christoph Hellwig --- diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c index 33ee8d3145f8..408279cb6f2c 100644 --- a/drivers/nvme/target/fc.c +++ b/drivers/nvme/target/fc.c @@ -31,7 +31,7 @@ /* *************************** Data Structures/Defines ****************** */ -#define NVMET_LS_CTX_COUNT 4 +#define NVMET_LS_CTX_COUNT 256 /* for this implementation, assume small single frame rqst/rsp */ #define NVME_FC_MAX_LS_BUFFER_SIZE 2048