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* | mac80211: update mesh path selection frame formatThomas Pedersen2011-08-221-3/+1Star
| | | | | | | | | | | | | | | | | | | | Make mesh path selection frames Mesh Action category, remove outdated Mesh Path Selection category and defines, use updated reason codes, add mesh_action_is_path_sel for readability, and update/correct path selection IEs. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ieee80211: add mesh action codesThomas Pedersen2011-08-221-0/+15
| | | | | | | | | | Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: update mesh peering frame formatThomas Pedersen2011-08-222-20/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the mesh peering frames to the format specified in the recently ratified 802.11s standard. Several changes took place to make this happen: - Change RX path to handle new self-protected frames - Add new Peering management IE - Remove old Peer Link IE - Remove old plink_action field in ieee80211_mgmt header These changes by themselves would either break peering, or work by coincidence, so squash them all into this patch. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ieee80211: introduce Self Protected Action codesThomas Pedersen2011-08-221-0/+14
| | | | | | | | | | | | | | | | 802.11s introduces a new action frame category, add action codes as well as an entry in ieee80211_mgmt. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: implement BCM4331 workaround for external PA linesRafał Miłecki2011-08-221-0/+18
| | | | | | | | | | | | | | | | | | | | We need to disable ext. PA lines for reading SPROM. It's disabled by default, but this patch allows using bcma after loading wl, which leaves workaround enabled. Cc: Arend van Spriel <arend@broadcom.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | wireless: Introduce defines for BAR TID_INFO & MULTI_TID fieldsHelmut Schaa2011-08-221-3/+5
| | | | | | | | | | | | | | While at it also fix the indention of the other IEEE80211_BAR_CTRL_ defines. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | nl80211/cfg80211: Add extra IE configuration to AP mode setupJouni Malinen2011-08-122-1/+29
| | | | | | | | | | | | | | | | | | | | The NL80211_CMD_NEW_BEACON command is, in practice, requesting AP mode operations to be started. Add new attributes to provide extra IEs (e.g., WPS IE, P2P IE) for drivers that build Beacon, Probe Response, and (Re)Association Response frames internally (likely in firmware). Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | nl80211/cfg80211: Add crypto settings into NEW_BEACONJouni Malinen2011-08-122-40/+51
| | | | | | | | | | | | | | | | | | | | This removes need from drivers to parse the beacon tail/head data to figure out what crypto settings are to be used in AP mode in case the Beacon and Probe Response frames are fully constructed in the driver/firmware. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | nl80211/cfg80211: Allow SSID to be specified in new beacon commandJouni Malinen2011-08-122-0/+31
| | | | | | | | | | | | | | | | This makes it easier for drivers that generate Beacon and Probe Response frames internally (in firmware most likely) in AP mode. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211/mac80211: move information element parsing logic to cfg80211Yogesh Ashok Powar2011-08-121-0/+63
| | | | | | | | | | | | | | | | | | | | | | Moving the parsing logic for retrieving the information elements stored in management frames, e.g. beacons or probe responses, and making it available to other cfg80211 drivers. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | nl80211/cfg80211: Make addition of new sinfo fields saferJouni Malinen2011-08-111-0/+5
| | | | | | | | | | | | | | | | | | | | Add a comment pointing out the use of enum station_info_flags for all new struct station_info fields. In addition, memset the sinfo buffer to zero before use on all paths in the current tree to avoid leaving uninitialized pointers in the data. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211: fix a crash in nl80211_send_stationFelix Fietkau2011-08-111-1/+3
| | | | | | | | | | | | | | | | | | | | mac80211 leaves sinfo->assoc_req_ies uninitialized, causing a random pointer memory access in nl80211_send_station. Instead of checking if the pointer is null, use sinfo->filled, like the rest of the fields. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211/nl80211: Send AssocReq IEs to user space in AP modeJouni Malinen2011-08-101-0/+8
| | | | | | | | | | | | | | | | | | | | | | When user space SME/MLME (e.g., hostapd) is not used in AP mode, the IEs from the (Re)Association Request frame that was processed in firmware need to be made available for user space (e.g., RSN IE for hostapd). Allow this to be done with cfg80211_new_sta(). Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | lib80211: remove exports for functions not called by other modulesPavel Roskin2011-08-091-3/+0Star
| | | | | | | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: define boardflagsRafał Miłecki2011-08-091-0/+40
| | | | | | | | | | | | | | They are SPROM specific, so all should be defined in ssb code. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | pcmcia: add PCMCIA_DEVICE_MANF_CARD_PROD_ID3Pavel Roskin2011-08-081-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed to match wireless cards with Intersil firmware that have ID 0x0156:0x0002 and the third ID "Version 01.02". Such cards are currently matched by orinoco_cs, which doesn't support WPA. They should be matched by hostap_cs. The first and the second product ID vary widely, so there are few users with some particular IDs. Of those, very few can submit a patch for hostap_cs or write a useful bugreport. It's still important to support their hardware properly. With PCMCIA_DEVICE_MANF_CARD_PROD_ID3, it should be possible to cover the remaining Intersil based designs that kept the numeric ID and the "version" of the reference design. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: remove offchannel_tx APIJohannes Berg2011-08-081-10/+0Star
| | | | | | | | | | | | | | | | | | | | | | For iwlwifi, I decided not to use this API since it just increased the complexity for little gain. Since nobody else intends to use it, let's kill it again. If anybody later needs to have it, we can always revive it then. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: get CPU clockHauke Mehrtens2011-08-082-0/+41
| | | | | | | | | | | | | | | | | | Add method to return the clock of the CPU. This is needed by the arch code to calculate the mips_hpt_frequency. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: add serial console supportHauke Mehrtens2011-08-081-0/+14
| | | | | | | | | | | | | | | | This adds support for serial console to bcma, when operating on an SoC. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: add mips driverHauke Mehrtens2011-08-083-0/+65
| | | | | | | | | | | | | | | | | | | | This adds a mips driver to bcma. This is only found on embedded devices. For now the driver just initializes the irqs used on this system. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: add SOC busHauke Mehrtens2011-08-082-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for using bcma on a Broadcom SoC as the system bus. An SoC like the bcm4716 could register this bus and use it to searches for the bcma cores and register the devices on this bus. BCMA_HOSTTYPE_NONE was intended for SoCs at first but BCMA_HOSTTYPE_SOC is a better name. Acked-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: add functions to scan cores needed on SoCsHauke Mehrtens2011-08-082-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The chip common and mips core have to be setup early in the boot process to get the cpu clock. bcma_bus_early_register() gets pointers to some space to store the core data and searches for the chip common and mips core and initializes chip common. After that was done and the kernel is out of early boot we just have to run bcma_bus_register() and it will search for the other cores, initialize and register them. The cores are getting the same numbers as before. Acked-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211: remove unused wext handler exportsJohannes Berg2011-08-081-69/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot of code is dedicated to giving drivers the ability to use cfg80211's wext handlers without completely converting. However, only orinoco is currently using this, and it is only partially using it. We reduce the size of both the source and binary by removing those that nobody needs. If a driver shows up that needs it during conversion, we can add back those that are needed. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: remove linux/wireless.h inclusionJohannes Berg2011-08-081-1/+0Star
| | | | | | | | | | | | | | | | linux/wireless.h is for wireless extensions only, so mac80211 shouldn't include it since it uses cfg80211. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211: split wext compatibility to separate headerJohannes Berg2011-08-082-112/+124
|/ | | | | | | | | | | A lot of drivers erroneously use wext constants and don't notice since cfg80211.h includes them. Make this more split up so drivers needing wext compatibility from cfg80211 need to explicitly include that from cfg80211-wext.h. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2011-07-282-2/+7
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (32 commits) tg3: Remove 5719 jumbo frames and TSO blocks tg3: Break larger frags into 4k chunks for 5719 tg3: Add tx BD budgeting code tg3: Consolidate code that calls tg3_tx_set_bd() tg3: Add partial fragment unmapping code tg3: Generalize tg3_skb_error_unmap() tg3: Remove short DMA check for 1st fragment tg3: Simplify tx bd assignments tg3: Reintroduce tg3_tx_ring_info ASIX: Use only 11 bits of header for data size ASIX: Simplify condition in rx_fixup() Fix cdc-phonet build bonding: reduce noise during init bonding: fix string comparison errors net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared net: add IFF_SKB_TX_SHARED flag to priv_flags net: sock_sendmsg_nosec() is static forcedeth: fix vlans gianfar: fix bug caused by 87c288c6e9aa31720b72e2bc2d665e24e1653c3e gro: Only reset frag0 when skb can be pulled ...
| * net: add IFF_SKB_TX_SHARED flag to priv_flagsNeil Horman2011-07-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pktgen attempts to transmit shared skbs to net devices, which can't be used by some drivers as they keep state information in skbs. This patch adds a flag marking drivers as being able to handle shared skbs in their tx path. Drivers are defaulted to being unable to do so, but calling ether_setup enables this flag, as 90% of the drivers calling ether_setup touch real hardware and can handle shared skbs. A subsequent patch will audit drivers to ensure that the flag is set properly Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Reported-by: Jiri Pirko <jpirko@redhat.com> CC: Robert Olsson <robert.olsson@its.uu.se> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: Alexey Dobriyan <adobriyan@gmail.com> CC: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * gro: Only reset frag0 when skb can be pulledHerbert Xu2011-07-271-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | Currently skb_gro_header_slow unconditionally resets frag0 and frag0_len. However, when we can't pull on the skb this leaves the GRO fields in an inconsistent state. This patch fixes this by only resetting those fields after the pskb_may_pull test. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Convert struct net_device uc_promisc to boolJoe Perches2011-07-261-1/+1
| | | | | | | | | | | | | | | | No need to use int, its uses are boolean. May save a few bytes one day. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds2011-07-281-4/+10
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://neil.brown.name/md: (75 commits) md/raid10: handle further errors during fix_read_error better. md/raid10: Handle read errors during recovery better. md/raid10: simplify read error handling during recovery. md/raid10: record bad blocks due to write errors during resync/recovery. md/raid10: attempt to fix read errors during resync/check md/raid10: Handle write errors by updating badblock log. md/raid10: clear bad-block record when write succeeds. md/raid10: avoid writing to known bad blocks on known bad drives. md/raid10 record bad blocks as needed during recovery. md/raid10: avoid reading known bad blocks during resync/recovery. md/raid10 - avoid reading from known bad blocks - part 3 md/raid10: avoid reading from known bad blocks - part 2 md/raid10: avoid reading from known bad blocks - part 1 md/raid10: Split handle_read_error out from raid10d. md/raid10: simplify/reindent some loops. md/raid5: Clear bad blocks on successful write. md/raid5. Don't write to known bad block on doubtful devices. md/raid5: write errors should be recorded as bad blocks if possible. md/raid5: use bad-block log to improve handling of uncorrectable read errors. md/raid5: avoid reading from known bad blocks. ...
| * | md: load/store badblock list from v1.x metadataNeilBrown2011-07-281-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Space must have been allocated when array was created. A feature flag is set when the badblock list is non-empty, to ensure old kernels don't load and trust the whole device. We only update the on-disk badblocklist when it has changed. If the badblocklist (or other metadata) is stored on a bad block, we don't cope very well. If metadata has no room for bad block, flag bad-blocks as disabled, and do the same for 0.90 metadata. Signed-off-by: NeilBrown <neilb@suse.de>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2011-07-282-2/+124
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (54 commits) tpm_nsc: Fix bug when loading multiple TPM drivers tpm: Move tpm_tis_reenable_interrupts out of CONFIG_PNP block tpm: Fix compilation warning when CONFIG_PNP is not defined TOMOYO: Update kernel-doc. tpm: Fix a typo tpm_tis: Probing function for Intel iTPM bug tpm_tis: Fix the probing for interrupts tpm_tis: Delay ACPI S3 suspend while the TPM is busy tpm_tis: Re-enable interrupts upon (S3) resume tpm: Fix display of data in pubek sysfs entry tpm_tis: Add timeouts sysfs entry tpm: Adjust interface timeouts if they are too small tpm: Use interface timeouts returned from the TPM tpm_tis: Introduce durations sysfs entry tpm: Adjust the durations if they are too small tpm: Use durations returned from TPM TOMOYO: Enable conditional ACL. TOMOYO: Allow using argv[]/envp[] of execve() as conditions. TOMOYO: Allow using executable's realpath and symlink's target as conditions. TOMOYO: Allow using owner/group etc. of file objects as conditions. ... Fix up trivial conflict in security/tomoyo/realpath.c
| * \ \ Merge branch 'linus' into nextJames Morris2011-06-3054-225/+479
| |\ \ \
| * | | | eCryptfs: export global eCryptfs definitions to include/linux/ecryptfs.hRoberto Sassu2011-06-271-0/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some eCryptfs specific definitions, such as the current version and the authentication token structure, are moved to the new include file 'include/linux/ecryptfs.h', in order to be available for all kernel subsystems. Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Acked-by: Gianluca Ramunno <ramunno@polito.it> Acked-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
| * | | | encrypted-keys: add key format supportRoberto Sassu2011-06-271-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces a new parameter, called 'format', that defines the format of data stored by encrypted keys. The 'default' format identifies encrypted keys containing only the symmetric key, while other formats can be defined to support additional information. The 'format' parameter is written in the datablob produced by commands 'keyctl print' or 'keyctl pipe' and is integrity protected by the HMAC. Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Acked-by: Gianluca Ramunno <ramunno@polito.it> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
* | | | | Merge branch 'nfs-for-3.1' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds2011-07-279-57/+81
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'nfs-for-3.1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (44 commits) NFSv4: Don't use the delegation->inode in nfs_mark_return_delegation() nfs: don't use d_move in nfs_async_rename_done RDMA: Increasing RPCRDMA_MAX_DATA_SEGS SUNRPC: Replace xprt->resend and xprt->sending with a priority queue SUNRPC: Allow caller of rpc_sleep_on() to select priority levels SUNRPC: Support dynamic slot allocation for TCP connections SUNRPC: Clean up the slot table allocation SUNRPC: Initalise the struct xprt upon allocation SUNRPC: Ensure that we grab the XPRT_LOCK before calling xprt_alloc_slot pnfs: simplify pnfs files module autoloading nfs: document nfsv4 sillyrename issues NFS: Convert nfs4_set_ds_client to EXPORT_SYMBOL_GPL SUNRPC: Convert the backchannel exports to EXPORT_SYMBOL_GPL SUNRPC: sunrpc should not explicitly depend on NFS config options NFS: Clean up - simplify the switch to read/write-through-MDS NFS: Move the pnfs write code into pnfs.c NFS: Move the pnfs read code into pnfs.c NFS: Allow the nfs_pageio_descriptor to signal that a re-coalesce is needed NFS: Use the nfs_pageio_descriptor->pg_bsize in the read/write request NFS: Cache rpc_ops in struct nfs_pageio_descriptor ...
| * \ \ \ \ Merge branch 'master' into devel and apply fixup from Stephen Rothwell:Stephen Rothwell2011-07-25227-1946/+4540
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vfs/nfs: fixup for nfs_open_context change Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: Replace xprt->resend and xprt->sending with a priority queueTrond Myklebust2011-07-181-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: Allow caller of rpc_sleep_on() to select priority levelsTrond Myklebust2011-07-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the caller has to change the value of task->tk_priority if it wants to select on which priority level the task will sleep. This patch allows the caller to select a priority level at sleep time rather than always using task->tk_priority. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: Support dynamic slot allocation for TCP connectionsTrond Myklebust2011-07-181-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the number of available slots to grow with the TCP window size. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: Clean up the slot table allocationTrond Myklebust2011-07-171-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: Ensure that we grab the XPRT_LOCK before calling xprt_alloc_slotTrond Myklebust2011-07-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This throttles the allocation of new slots when the socket is busy reconnecting and/or is out of buffer space. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: sunrpc should not explicitly depend on NFS config optionsTrond Myklebust2011-07-153-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change explicit references to CONFIG_NFS_V4_1 to implicit ones Get rid of the unnecessary defines in backchannel_rqst.c and bc_svc.c: the Makefile takes care of those dependency. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFS: Move the pnfs write code into pnfs.cTrond Myklebust2011-07-151-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...and ensure that we recoalese to take into account differences in differences in block sizes when falling back to write through the MDS. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFS: Move the pnfs read code into pnfs.cTrond Myklebust2011-07-151-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...and ensure that we recoalese to take into account differences in block sizes when falling back to read through the MDS. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFS: Allow the nfs_pageio_descriptor to signal that a re-coalesce is neededTrond Myklebust2011-07-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an attempt to do pNFS fails, and we have to fall back to writing through the MDS, then we may want to re-coalesce the requests that we already have since the block size for the MDS read/writes may be different to that of the DS read/writes. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFS: Cache rpc_ops in struct nfs_pageio_descriptorTrond Myklebust2011-07-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFS: Clean up nfs_read_rpcsetup and nfs_write_rpcsetupTrond Myklebust2011-07-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split them up into two parts: one which sets up the struct nfs_read/write_data, the other which sets up the actual RPC call or pNFS call. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFSv4.1: Clean up layoutreturnTrond Myklebust2011-07-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we take a reference to it, we really ought to pass the a pointer to the layout header in the arguments instead of assuming that NFS_I(inode)->layout will forever point to the correct object. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | pnfs-obj: pnfs_osd_xdr: Remove dead code and cleanupBoaz Harrosh2011-07-121-29/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Some leftovers from ancient times. * This file will only define common types and client API. Remove server from comments Signed-off-by: Boaz Harrosh <Boaz Harrosh bharrosh@panasas.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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