/* * 88pm860x-codec.h -- 88PM860x ALSA SoC Audio Driver * * Copyright 2010 Marvell International Ltd. * Haojian Zhuang * * 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 __88PM860X_H #define __88PM860X_H #define PM860X_PCM_IFACE_1 0xb0 #define PM860X_PCM_IFACE_2 0xb1 #define PM860X_PCM_IFACE_3 0xb2 #define PM860X_PCM_RATE 0xb3 #define PM860X_EC_PATH 0xb4 #define PM860X_SIDETONE_L_GAIN 0xb5 #define PM860X_SIDETONE_R_GAIN 0xb6 #define PM860X_SIDETONE_SHIFT 0xb7 #define PM860X_ADC_OFFSET_1 0xb8 #define PM860X_ADC_OFFSET_2 0xb9 #define PM860X_DMIC_DELAY 0xba #define PM860X_I2S_IFACE_1 0xbb #define PM860X_I2S_IFACE_2 0xbc #define PM860X_I2S_IFACE_3 0xbd #define PM860X_I2S_IFACE_4 0xbe #define PM860X_EQUALIZER_N0_1 0xbf #define PM860X_EQUALIZER_N0_2 0xc0 #define PM860X_EQUALIZER_N1_1 0xc1 #define PM860X_EQUALIZER_N1_2 0xc2 #define PM860X_EQUALIZER_D1_1 0xc3 #define PM860X_EQUALIZER_D1_2 0xc4 #define PM860X_LOFI_GAIN_LEFT 0xc5 #define PM860X_LOFI_GAIN_RIGHT 0xc6 #define PM860X_HIFIL_GAIN_LEFT 0xc7 #define PM860X_HIFIL_GAIN_RIGHT 0xc8 #define PM860X_HIFIR_GAIN_LEFT 0xc9 #define PM860X_HIFIR_GAIN_RIGHT 0xca #define PM860X_DAC_OFFSET 0xcb #define PM860X_OFFSET_LEFT_1 0xcc #define PM860X_OFFSET_LEFT_2 0xcd #define PM860X_OFFSET_RIGHT_1 0xce #define PM860X_OFFSET_RIGHT_2 0xcf #define PM860X_ADC_ANA_1 0xd0 #define PM860X_ADC_ANA_2 0xd1 #define PM860X_ADC_ANA_3 0xd2 #define PM860X_ADC_ANA_4 0xd3 #define PM860X_ANA_TO_ANA 0xd4 #define PM860X_HS1_CTRL 0xd5 #define PM860X_HS2_CTRL 0xd6 #define PM860X_LO1_CTRL 0xd7 #define PM860X_LO2_CTRL 0xd8 #define PM860X_EAR_CTRL_1 0xd9 #define PM860X_EAR_CTRL_2 0xda #define PM860X_AUDIO_SUPPLIES_1 0xdb #define PM860X_AUDIO_SUPPLIES_2 0xdc #define PM860X_ADC_EN_1 0xdd #define PM860X_ADC_EN_2 0xde #define PM860X_DAC_EN_1 0xdf #define PM860X_DAC_EN_2 0xe1 #define PM860X_AUDIO_CAL_1 0xe2 #define PM860X_AUDIO_CAL_2 0xe3 #define PM860X_AUDIO_CAL_3 0xe4 #define PM860X_AUDIO_CAL_4 0xe5 #define PM860X_AUDIO_CAL_5 0xe6 #define PM860X_ANA_INPUT_SEL_1 0xe7 #define PM860X_ANA_INPUT_SEL_2 0xe8 #define PM860X_PCM_IFACE_4 0xe9 #define PM860X_I2S_IFACE_5 0xea #define PM860X_SHORTS 0x3b #define PM860X_PLL_ADJ_1 0x3c #define PM860X_PLL_ADJ_2 0x3d /* bits definition */ #define PM860X_CLK_DIR_IN 0 #define PM860X_CLK_DIR_OUT 1 #define PM860X_DET_HEADSET (1 << 0) #define PM860X_DET_MIC (1 << 1) #define PM860X_DET_HOOK (1 << 2) #define PM860X_SHORT_HEADSET (1 << 3) #define PM860X_SHORT_LINEOUT (1 << 4) #define PM860X_DET_MASK 0x1F extern int pm860x_hs_jack_detect(struct snd_soc_codec *, struct snd_soc_jack *, int, int, int, int); extern int pm860x_mic_jack_detect(struct snd_soc_codec *, struct snd_soc_jack *, int); #endif /* __88PM860X_H */ div class='content'>

Age	Commit message (Collapse)	Author	Files	Lines
2017-02-14	bridge: fdb: converge fdb_delete_by functions into one	Nikolay Aleksandrov	1	-47/+15
	We can simplify the logic of entries pointing to the bridge by converging the fdb_delete_by functions, this would allow us to use the same function for both cases since the fdb's dst is set to NULL if it is pointing to the bridge thus we can always check for a port match. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-14	bridge: fdb: add proper lock checks in searching functions	Nikolay Aleksandrov	2	-0/+13
	In order to avoid new errors add checks to br_fdb_find and fdb_find_rcu functions. The first requires hash_lock, the second obviously RCU. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-14	bridge: fdb: converge fdb searching functions into one	Nikolay Aleksandrov	4	-70/+54
	Before this patch we had 3 different fdb searching functions which was confusing. This patch reduces all of them to one - fdb_find_rcu(), and two flavors: br_fdb_find() which requires hash_lock and br_fdb_find_rcu which requires RCU. This makes it clear what needs to be used, we also remove two abusers of __br_fdb_get which called it under hash_lock and replace them with br_fdb_find(). Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-10	switchdev: bridge: Offload mc router ports	Nogah Frankel	1	-0/+15
	Offload the mc router ports list, whenever it is being changed. It is done because in some cases mc packets needs to be flooded to all the ports in this list. Signed-off-by: Nogah Frankel <nogahf@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-10	bridge: mcast: Merge the mc router ports deletions to one function	Nogah Frankel	1	-15/+9
	There are three places where a port gets deleted from the mc router port list. This patch join the actual deletion to one function. It will be helpful for later patch that will offload changes in the mc router ports list. Signed-off-by: Nogah Frankel <nogahf@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-10	switchdev: bridge: Offload multicast disabled	Nogah Frankel	1	-0/+16
	Offload multicast disabled flag, for more accurate mc flood behavior: When it is on, the mdb should be ignored. When it is off, unregistered mc packets should be flooded to mc router ports. Signed-off-by: Nogah Frankel <nogahf@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-08	bridge: vlan tunnel id info range fill size calc cleanups	Roopa Prabhu	1	-18/+16
	This fixes a bug and cleans up tunnelid range size calculation code by using consistent variable names and checks in size calculation and fill functions. tested for a few cases of vlan-vni range mappings: (output from patched iproute2): $bridge vlan showtunnel port vid tunid vxlan0 100-105 1000-1005 200 2000 210 2100 211-213 2100-2102 214 2104 216-217 2108-2109 219 2119 Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support") Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-07	bridge: avoid unnecessary read of jiffies	stephen hemminger	2	-4/+8
	Jiffies is volatile so read it once. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-07	bridge: remove unnecessary check for vtbegin in br_fill_vlan_tinfo_range	Roopa Prabhu	1	-1/+1
	vtbegin should not be NULL in this function, Its already checked by the caller. this should silence the below smatch complaint: net/bridge/br_netlink_tunnel.c:144 br_fill_vlan_tinfo_range() error: we previously assumed 'vtbegin' could be null (see line 130) net/bridge/br_netlink_tunnel.c 129 130 if (vtbegin && vtend && (vtend->vid - vtbegin->vid) > 0) { ^^^^^^^ Check for NULL. Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support") Reported-By: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-07	bridge: tunnel: fix attribute checks in br_parse_vlan_tunnel_info	Nikolay Aleksandrov	1	-4/+4
	These checks should go after the attributes have been parsed otherwise we're using tb uninitialized. Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support") Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-07	net: bridge: remove redundant check to see if err is set	Colin Ian King	1	-3/+0
	The error check on err is redundant as it is being checked previously each time it has been updated. Remove this redundant check. Detected with CoverityScan, CID#140030("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06	bridge: fdb: write to used and updated at most once per jiffy	Nikolay Aleksandrov	2	-2/+4
	Writing once per jiffy is enough to limit the bridge's false sharing. After this change the bridge doesn't show up in the local load HitM stats. Suggested-by: David S. Miller <davem@davemloft.net> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06	bridge: move write-heavy fdb members in their own cache line	Nikolay Aleksandrov	1	-4/+6
	Fdb's used and updated fields are written to on every packet forward and packet receive respectively. Thus if we are receiving packets from a particular fdb, they'll cause false-sharing with everyone who has looked it up (even if it didn't match, since mac/vid share cache line!). The "used" field is even worse since it is updated on every packet forward to that fdb, thus the standard config where X ports use a single gateway results in 100% fdb false-sharing. Note that this patch does not prevent the last scenario, but it makes it better for other bridge participants which are not using that fdb (and are only doing lookups over it). The point is with this move we make sure that only communicating parties get the false-sharing, in a later patch we'll show how to avoid that too. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06	bridge: move to workqueue gc	Nikolay Aleksandrov	10	-23/+29
	Move the fdb garbage collector to a workqueue which fires at least 10 milliseconds apart and cleans chain by chain allowing for other tasks to run in the meantime. When having thousands of fdbs the system is much more responsive. Most importantly remove the need to check if the matched entry has expired in __br_fdb_get that causes false-sharing and is completely unnecessary if we cleanup entries, at worst we'll get 10ms of traffic for that entry before it gets deleted. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06	bridge: modify bridge and port to have often accessed fields in one cache line	Nikolay Aleksandrov	1	-23/+20
	Move around net_bridge so the vlan fields are in the beginning since they're checked on every packet even if vlan filtering is disabled. For the port move flags & vlan group to the beginning, so they're in the same cache line with the port's state (both flags and state are checked on each packet). Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06	net: remove ndo_neigh_{construct, destroy} from stacked devices	Ido Schimmel	1	-2/+0
	In commit 18bfb924f000 ("net: introduce default neigh_construct/destroy ndo calls for L2 upper devices") we added these ndos to stacked devices such as team and bond, so that calls will be propagated to mlxsw. However, previous commit removed the reliance on these ndos and no new users of these ndos have appeared since above mentioned commit. We can therefore safely remove this dead code. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	David S. Miller	3	-32/+49
	Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains Netfilter updates for your net-next tree, they are: 1) Stash ctinfo 3-bit field into pointer to nf_conntrack object from sk_buff so we only access one single cacheline in the conntrack hotpath. Patchset from Florian Westphal. 2) Don't leak pointer to internal structures when exporting x_tables ruleset back to userspace, from Willem DeBruijn. This includes new helper functions to copy data to userspace such as xt_data_to_user() as well as conversions of our ip_tables, ip6_tables and arp_tables clients to use it. Not surprinsingly, ebtables requires an ad-hoc update. There is also a new field in x_tables extensions to indicate the amount of bytes that we copy to userspace. 3) Add nf_log_all_netns sysctl: This new knob allows you to enable logging via nf_log infrastructure for all existing netnamespaces. Given the effort to provide pernet syslog has been discontinued, let's provide a way to restore logging using netfilter kernel logging facilities in trusted environments. Patch from Michal Kubecek. 4) Validate SCTP checksum from conntrack helper, from Davide Caratti. 5) Merge UDPlite conntrack and NAT helpers into UDP, this was mostly a copy&paste from the original helper, from Florian Westphal. 6) Reset netfilter state when duplicating packets, also from Florian. 7) Remove unnecessary check for broadcast in IPv6 in pkttype match and nft_meta, from Liping Zhang. 8) Add missing code to deal with loopback packets from nft_meta when used by the netdev family, also from Liping. 9) Several cleanups on nf_tables, one to remove unnecessary check from the netlink control plane path to add table, set and stateful objects and code consolidation when unregister chain hooks, from Gao Feng. 10) Fix harmless reference counter underflow in IPVS that, however, results in problems with the introduction of the new refcount_t type, from David Windsor. 11) Enable LIBCRC32C from nf_ct_sctp instead of nf_nat_sctp, from Davide Caratti. 12) Missing documentation on nf_tables uapi header, from Liping Zhang. 13) Use rb_entry() helper in xt_connlimit, from Geliang Tang. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03	bridge: vlan dst_metadata hooks in ingress and egress paths	Roopa Prabhu	6	-2/+82
	- ingress hook: - if port is a tunnel port, use tunnel info in attached dst_metadata to map it to a local vlan - egress hook: - if port is a tunnel port, use tunnel info attached to vlan to set dst_metadata on the skb CC: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03	bridge: per vlan dst_metadata netlink support	Roopa Prabhu	7	-48/+641
	This patch adds support to attach per vlan tunnel info dst metadata. This enables bridge driver to map vlan to tunnel_info at ingress and egress. It uses the kernel dst_metadata infrastructure. The initial use case is vlan to vni bridging, but the api is generic to extend to any tunnel_info in the future: - Uapi to configure/unconfigure/dump per vlan tunnel data - netlink functions to configure vlan and tunnel_info mapping - Introduces bridge port flag BR_LWT_VLAN to enable attach/detach dst_metadata to bridged packets on ports. off by default. - changes to existing code is mainly refactor some existing vlan handling netlink code + hooks for new vlan tunnel code - I have kept the vlan tunnel code isolated in separate files. - most of the netlink vlan tunnel code is handling of vlan-tunid ranges (follows the vlan range handling code). To conserve space vlan-tunid by default are always dumped in ranges if applicable. Use case: example use for this is a vxlan bridging gateway or vtep which maps vlans to vn-segments (or vnis). iproute2 example (patched and pruned iproute2 output to just show relevant fdb entries): example shows same host mac learnt on two vni's and vlan 100 maps to vni 1000, vlan 101 maps to vni 1001 before (netdev per vni): $bridge fdb show \| grep "00:02:00:00:00:03" 00:02:00:00:00:03 dev vxlan1001 vlan 101 master bridge 00:02:00:00:00:03 dev vxlan1001 dst 12.0.0.8 self 00:02:00:00:00:03 dev vxlan1000 vlan 100 master bridge 00:02:00:00:00:03 dev vxlan1000 dst 12.0.0.8 self after this patch with collect metdata in bridged mode (single netdev): $bridge fdb show \| grep "00:02:00:00:00:03" 00:02:00:00:00:03 dev vxlan0 vlan 101 master bridge 00:02:00:00:00:03 dev vxlan0 src_vni 1001 dst 12.0.0.8 self 00:02:00:00:00:03 dev vxlan0 vlan 100 master bridge 00:02:00:00:00:03 dev vxlan0 src_vni 1000 dst 12.0.0.8 self CC: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-02	netfilter: allow logging from non-init namespaces	Michal Kubeček	1	-1/+1
	Commit 69b34fb996b2 ("netfilter: xt_LOG: add net namespace support for xt_LOG") disabled logging packets using the LOG target from non-init namespaces. The motivation was to prevent containers from flooding kernel log of the host. The plan was to keep it that way until syslog namespace implementation allows containers to log in a safe way. However, the work on syslog namespace seems to have hit a dead end somewhere in 2013 and there are users who want to use xt_LOG in all network namespaces. This patch allows to do so by setting /proc/sys/net/netfilter/nf_log_all_netns to a nonzero value. This sysctl is only accessible from init_net so that one cannot switch the behaviour from inside a container. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>