/*
 * Copyright (C) 2014 NVIDIA Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __SOC_TEGRA_MC_H__
#define __SOC_TEGRA_MC_H__

#include <linux/types.h>

struct clk;
struct device;
struct page;

struct tegra_smmu_enable {
	unsigned int reg;
	unsigned int bit;
};

struct tegra_mc_timing {
	unsigned long rate;

	u32 *emem_data;
};

/* latency allowance */
struct tegra_mc_la {
	unsigned int reg;
	unsigned int shift;
	unsigned int mask;
	unsigned int def;
};

struct tegra_mc_client {
	unsigned int id;
	const char *name;
	unsigned int swgroup;

	unsigned int fifo_size;

	struct tegra_smmu_enable smmu;
	struct tegra_mc_la la;
};

struct tegra_smmu_swgroup {
	const char *name;
	unsigned int swgroup;
	unsigned int reg;
};

struct tegra_smmu_soc {
	const struct tegra_mc_client *clients;
	unsigned int num_clients;

	const struct tegra_smmu_swgroup *swgroups;
	unsigned int num_swgroups;

	bool supports_round_robin_arbitration;
	bool supports_request_limit;

	unsigned int num_tlb_lines;
	unsigned int num_asids;
};

struct tegra_mc;
struct tegra_smmu;

#ifdef CONFIG_TEGRA_IOMMU_SMMU
struct tegra_smmu *tegra_smmu_probe(struct device *dev,
				    const struct tegra_smmu_soc *soc,
				    struct tegra_mc *mc);
void tegra_smmu_remove(struct tegra_smmu *smmu);
#else
static inline struct tegra_smmu *
tegra_smmu_probe(struct device *dev, const struct tegra_smmu_soc *soc,
		 struct tegra_mc *mc)
{
	return NULL;
}

static inline void tegra_smmu_remove(struct tegra_smmu *smmu)
{
}
#endif

struct tegra_mc_soc {
	const struct tegra_mc_client *clients;
	unsigned int num_clients;

	const unsigned long *emem_regs;
	unsigned int num_emem_regs;

	unsigned int num_address_bits;
	unsigned int atom_size;

	u8 client_id_mask;

	const struct tegra_smmu_soc *smmu;
};

struct tegra_mc {
	struct device *dev;
	struct tegra_smmu *smmu;
	void __iomem *regs;
	struct clk *clk;
	int irq;

	const struct tegra_mc_soc *soc;
	unsigned long tick;

	struct tegra_mc_timing *timings;
	unsigned int num_timings;
};

void tegra_mc_write_emem_configuration(struct tegra_mc *mc, unsigned long rate);
unsigned int tegra_mc_get_emem_device_count(struct tegra_mc *mc);

#endif /* __SOC_TEGRA_MC_H__ */
='id' value='675d4d5c03d752edff3e1ef93c032a4eeb660552'/><select name='qt'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=675d4d5c03d752edff3e1ef93c032a4eeb660552'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?h=nds-private-remove&amp;id=675d4d5c03d752edff3e1ef93c032a4eeb660552'>include</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/include?h=nds-private-remove&amp;id=675d4d5c03d752edff3e1ef93c032a4eeb660552&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2017-02-13 22:24:16 -0500'>2017-02-13</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=c3d8103bc0069b926887e2270e9dd1e1e8441bb4'>Merge tag 'rxrpc-rewrite-20170210' of git://git.kernel.org/pub/scm/linux/kern...</a></td><td>David S. Miller</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+24</span></td></tr>
<tr><td><span title='2017-02-13 22:23:39 -0500'>2017-02-13</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=fb585b44383c4cff85f92e67377ee1c5f07d6dc1'>net: make net_device members garp_port and mrp_port conditional</a></td><td>Tobias Klauser</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2017-02-13 22:23:39 -0500'>2017-02-13</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=37fabbf4d489cc2e1cbf7cde816d9453a65ddfb7'>net: busy-poll: remove LL_FLUSH_FAILED and LL_FLUSH_BUSY</a></td><td>Eric Dumazet</td><td>1</td><td><span class='deletions'>-4</span>/<span class='insertions'>+0</span></td></tr>
<tr><td><span title='2017-02-12 22:11:43 -0500'>2017-02-12</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=7c92d61eca453d5007669e4322dd8e469d443d04'>Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next</a></td><td>David S. Miller</td><td>4</td><td><span class='deletions'>-8</span>/<span class='insertions'>+53</span></td></tr>
<tr><td><span title='2017-02-12 14:45:13 +0100'>2017-02-12</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=1a94e38d254b3622d5d53f74b3b716b0fcab0ba8'>netfilter: nf_tables: add NFTA_RULE_ID attribute</a></td><td>Pablo Neira Ayuso</td><td>2</td><td><span class='deletions'>-0</span>/<span class='insertions'>+5</span></td></tr>
<tr><td><span title='2017-02-12 14:45:11 +0100'>2017-02-12</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=8c4d4e8b5626fec965fd5034e5bd5e57790f243f'>netfilter: nfnetlink: allow to check for generation ID</a></td><td>Pablo Neira Ayuso</td><td>2</td><td><span class='deletions'>-0</span>/<span class='insertions'>+13</span></td></tr>
<tr><td><span title='2017-02-11 21:25:18 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=c16ec18599c8c1722d476011786fd9e2529888f7'>net: rename dst_neigh_output back to neigh_output</a></td><td>Julian Anastasov</td><td>2</td><td><span class='deletions'>-12</span>/<span class='insertions'>+10</span></td></tr>
<tr><td><span title='2017-02-11 20:59:41 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=9a393b5d5988ea4eaa3e0da138321abe0dc03a68'>tap: tap as an independent module</a></td><td>Sainath Grandhi</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2017-02-11 20:59:41 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=d9f1f61c0801a73ff36d416a7ede54229b231e1d'>tap: Extending tap device create/destroy APIs</a></td><td>Sainath Grandhi</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2017-02-11 20:59:41 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=6fe3faf86757eb7f078ff06b23b206f17dc4fb36'>tap: Abstract type of virtual interface from tap implementation</a></td><td>Sainath Grandhi</td><td>1</td><td><span class='deletions'>-4</span>/<span class='insertions'>+53</span></td></tr>
<tr><td><span title='2017-02-11 20:59:41 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=ebc05ba7e8600b52a2a0c87a43105143368aca2a'>tap: Tap character device creation/destroy API</a></td><td>Sainath Grandhi</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+3</span></td></tr>
<tr><td><span title='2017-02-11 20:59:41 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=635b8c8ecdd27142d7fdab0df334b2e9201481cf'>tap: Renaming tap related APIs, data structures, macros</a></td><td>Sainath Grandhi</td><td>3</td><td><span class='deletions'>-25</span>/<span class='insertions'>+25</span></td></tr>
<tr><td><span title='2017-02-11 20:59:41 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=a8e04698732736f59fefe72c675791a006b76e1d'>tap: Refactoring macvtap.c</a></td><td>Sainath Grandhi</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+10</span></td></tr>
<tr><td><span title='2017-02-11 02:31:11 -0500'>2017-02-11</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=35eeacf1820a08305c2b0960febfa190f5a6dd63'>Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net</a></td><td>David S. Miller