Merge "cnss_prealloc: Differentiate prealloc table by WLAN chip" (507c45f3) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/net/wireless/cnss_prealloc/cnss_prealloc.c

+52 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2012,2014-2017 The Linux Foundation. All rights reserved.
		/* Copyright (c) 2012,2014-2017,2019 The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -43,6 +43,56 @@ struct wcnss_prealloc {
		};

		/* pre-alloced mem for WLAN driver */

		#ifdef CONFIG_CNSS_QCA6390
		/* This table should be paired with WLAN chip attached ideally.
		* For QCA6390, roughly 800KB pre-allocation required.
		*
		* Be noted, currently not all QCA6390 attachment defined CNSS_QCA6390,
		* like on which single-DT feature enabled.
		*/
		static struct wcnss_prealloc wcnss_allocs[] = {
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		{0, 16 * 1024, NULL},
		{0, 16 * 1024, NULL},
		{0, 16 * 1024, NULL},
		{0, 16 * 1024, NULL},
		{0, 16 * 1024, NULL},
		{0, 16 * 1024, NULL},
		{0, 32 * 1024, NULL},
		{0, 32 * 1024, NULL},
		{0, 32 * 1024, NULL},
		{0, 32 * 1024, NULL},
		{0, 32 * 1024, NULL},
		{0, 32 * 1024, NULL},
		{0, 64 * 1024, NULL},
		{0, 64 * 1024, NULL},
		{0, 64 * 1024, NULL},
		{0, 64 * 1024, NULL},
		};
		#else
		static struct wcnss_prealloc wcnss_allocs[] = {
		{0, 8 * 1024, NULL},
		{0, 8 * 1024, NULL},
		@@ -118,6 +168,7 @@ static struct wcnss_prealloc wcnss_allocs[] = {
		{0, 128 * 1024, NULL},
		{0, 128 * 1024, NULL},
		};
		#endif

		int wcnss_prealloc_init(void)
		{