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2012-05-16bcma: add bcma_core_pci_fixcfg()Hauke Mehrtens
This code is based on code from pcicore_fixcfg() in brcmsmac. This patch is part of the move of pci specific code from brcmsmac to bcma. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16bcma: add bcma_core_pci_extend_L1timerHauke Mehrtens
This code is based on code from pcie_extendL1timer() in brcmsmac. This patch is part of the move of pci specific code from brcmsmac to bcma. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16bcma: implement setting core clock mode to dynamicHauke Mehrtens
This patch is based on code from _ai_clkctl_cc() in brcmsmac. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16bcma/ssb: parse new attributes from spromHauke Mehrtens
These newly added attributes are used by brcmsmac. Now bcma should parse all attributes used by brcmsmac out of the sprom. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16bcma: read out some additional sprom attributesHauke Mehrtens
This code is copied from the ssb sprom read code. These attributes are partly used by b43 and brcmsmac and should also be read out on bcma based devices. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16ssb: fill board_rev attribute from spromHauke Mehrtens
This attribute is now used in b43 driver and should be filled for all sprom versions. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16ssb/bcma: fill attribute alpha2 from spromHauke Mehrtens
The attribute country_code and alpha2 are two different attributes in the sprom. country_code contains some code in an 8 bit coding and alpha2 contains two chars with the country code. The attributes where read out wrongly in the past and country_code is only available on sprom version 1. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16MIPS: bcm47xx: read baordrev without prefix from spromHauke Mehrtens
When the boardrev with a prefix is not available, try to read it without a prefix. This is based on code from the Broadcom SDK. 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>
2012-05-16bcma: add boardinfo structHauke Mehrtens
This struct contains information about the board, the chip is running on. The struct is filled for PCIe devices and SoCs. This information is used by b43 and will be used by brcmsmac soon. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16MIPS: bcm47xx: refactor fetching board dataHauke Mehrtens
Now the fetching of board data also uses nvram_read_u16 and not simple_strtoul any more. 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>
2012-05-16ssb: remove rev from boardinfoHauke Mehrtens
Previously the rev contained the revision read from the pci config space and was used as board_rev in the wireless drivers. This is wrong the board_rev is only fetched from the sprom accordingly to the open source part of the Broadcom SDK and brcmsmac. This patch removes the rev from the boardinfo structure and uses the board_rev attribute from sprom instead. This attribute is filled by PCI, PCMCIA, SDIO and SoC code. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16Merge branch 'for-linville' of git://github.com/kvalo/ath6klJohn W. Linville
2012-05-15wlcore/wl12xx: implement better beacon loss handlingBartosz.Markowski@tieto.com
Make use of REGAINED_BSS_EVENT and instead of reporting connection loss immediately on each BEACON_LOSE event, try if not regained in reasonable period of time. Signed-off-by: bartosz.markowski <bartosz.markowski@tieto.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wlcore: fix size of two memset's in wl1271_cmd_build_arp_rsp()Jesper Juhl
We currently do this: int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, struct wl12xx_vif *wlvif) ... struct wl12xx_arp_rsp_template *tmpl; struct ieee80211_hdr_3addr *hdr; ... tmpl = (struct wl12xx_arp_rsp_template *)skb_put(skb, sizeof(*tmpl)); memset(tmpl, 0, sizeof(tmpl)); ... hdr = (struct ieee80211_hdr_3addr *)skb_push(skb, sizeof(*hdr)); memset(hdr, 0, sizeof(hdr)); ... I believe we want to set the entire structures to 0 with those memset() calls, not just zero the initial part of them (size of the pointer bytes). Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wireless: TI wlxxx depends on MAC80211Randy Dunlap
wl12xx build fails with many undefined symbol errors when MAC80211 and CFG80211 are not enabled, so make WLCORE and WL12XX depend on MAC80211 (which already depends on CFG80211). Here are a few of the many build errors: drivers/built-in.o: In function `wl1271_register_hw': main.c:(.text+0x4197cd): undefined reference to `ieee80211_register_hw' drivers/built-in.o: In function `wl1271_rx_streaming_timer': main.c:(.text+0x419818): undefined reference to `ieee80211_queue_work' drivers/built-in.o: In function `wl1271_flush_deferred_work': main.c:(.text+0x419910): undefined reference to `ieee80211_rx' main.c:(.text+0x419938): undefined reference to `ieee80211_tx_status' drivers/built-in.o: In function `wl12xx_op_channel_switch': main.c:(.text+0x419afc): undefined reference to `ieee80211_chswitch_done' drivers/built-in.o: In function `wl1271_ssid_set': drivers/built-in.o: In function `wl1271_event_process': event.c:(.text+0x41fec4): undefined reference to `ieee80211_sched_scan_stopped' event.c:(.text+0x41ff88): undefined reference to `ieee80211_cqm_rssi_notify' event.c:(.text+0x42000d): undefined reference to `ieee80211_stop_rx_ba_session' event.c:(.text+0x420048): undefined reference to `ieee80211_stop_rx_ba_session' event.c:(.text+0x4200b8): undefined reference to `ieee80211_chswitch_done' event.c:(.text+0x4201ae): undefined reference to `ieee80211_find_sta' event.c:(.text+0x4201ba): undefined reference to `ieee80211_report_low_ack' event.c:(.text+0x42021b): undefined reference to `ieee80211_connection_loss' drivers/built-in.o: In function `wl1271_tx_complete_packet': tx.c:(.text+0x4206a6): undefined reference to `ieee80211_get_hdrlen_from_skb' drivers/built-in.o: In function `wl1271_tx_fill_hdr': tx.c:(.text+0x4208ca): undefined reference to `ieee80211_hdrlen' drivers/built-in.o: In function `wl1271_handle_tx_low_watermark': (.text+0x420e25): undefined reference to `ieee80211_wake_queue' drivers/built-in.o: In function `wl12xx_rearm_rx_streaming': (.text+0x420ed9): undefined reference to `ieee80211_queue_work' drivers/built-in.o: In function `wl1271_tx_work_locked': (.text+0x421008): undefined reference to `ieee80211_free_txskb' drivers/built-in.o: In function `wl1271_rx_status.clone.2': rx.c:(.text+0x421593): undefined reference to `ieee80211_channel_to_frequency' drivers/built-in.o: In function `wl1271_ps_filter_frames': ps.c:(.text+0x421a41): undefined reference to `ieee80211_tx_status' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Luciano Coelho <coelho@ti.com> Cc: linux-wireless@vger.kernel.org Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wlcore: fixup an allocationDan Carpenter
GFP_DMA isn't supposed to be used by itself. This allocation is allowed to sleep so it should be ORing it with GFP_KERNEL. Also we should check for allocations errors. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wlcore: release lock on error in wl1271_op_suspend()Dan Carpenter
We should release this lock before returning. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wl12xx: support wowlan wakeup patternsEyal Shapira
Use FW RX data filters to support cfg80211 wowlan wakeup patterns. This enables to wake up the host from suspend following detection of certain configurable patterns within an incoming packet. Up to 5 patterns are supported. Once the host is resumed any configured RX data filter is cleared. A single pattern can match several bytes sequences with different offsets within a packet. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wlcore: add RX filters driver state mgmt functionsEyal Shapira
More prep work to support wowlan wakeup patterns. Added some wrappers that also keep the current filters state updated in the driver. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wl12xx: add RX filters ACX commandsEyal Shapira
More prep work for wowlan patterns. Added ACXs to set global RX filter behavior and enable or disable a specific filter. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wlcore: add RX filters util functionsEyal Shapira
This is prep work for the support of wowlan patterns using the FW data rx filters mechanism. Added an rx filter struct and some util functions required to manipulate it. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15wlcore: use GFP_KERNEL together with GFP_DMALuciano Coelho
GFP_DMA should not be used by itself, it still needs GFP_KERNEL or such. Fix two occurrences of allocations with GFP_DMA only. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-05-15NFC: HCI drivers don't have to keep track of polling stateEric Lapuyade
The NFC core code already does that for them. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15feature-removal: Remove pn544 raw driverSamuel Ortiz
The pn544_hci driver uses the kernel NFC APIs while pn544 does not. Moreover pn544 is outdated and not maintained. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: HCI based pn544 driverEric Lapuyade
This is an NFC driver for NXP pn544. Unlike pn544.c, this one is based on the NFC HCI and SHDLC kernel layers. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: The NFC genl family structure should not be exposed globallyH Hartley Sweeten
The variable 'nfc_genl_family' is only referenced in this file and should be marked static to prevent it from being exposed globally. Quites the sparse warning: warning: symbol 'nfc_genl_family' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: HCI ops should not be exposed globallyH Hartley Sweeten
The variable 'hci_nfc_ops' is only referenced in this file and should be marked static to prevent it from being exposed globally. Quites the sparse warning: warning: symbol 'hci_nfc_ops' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Quiet nci/ntf.c sparse noise about plain integer as NULL pointerH Hartley Sweeten
Pointers should be cleared with NULL, not 0. Quiets a couple sparse warnings of the type: warning: Using plain integer as NULL pointer Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Include nci_core.h to nci/lib.cH Hartley Sweeten
Include the header to pickup the exported symbol prototype. Quites the sparse warning: warning: symbol 'nci_to_errno' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> CC: Samuel Ortiz <sameo@linux.intel.com> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Quiet nci/data.c sparse noise about plain integer as NULL pointerH Hartley Sweeten
Pointers should be cleared with NULL, not 0. Quiets a couple sparse warnings of the type: warning: Using plain integer as NULL pointer Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Fix LLCP compilation warningjoseph daniel
nfc_llcp_general_bytes is defined in nfc/core.c as: nfc_llcp_general_bytes(struct nfc_dev *dev, size_t *gb_len). as in nfc/nfc.h: nfc_llcp_general_bytes(struct nfc_dev *dev, u8 *gb_len), if CONFIG_NFC_LLCP is not defined. so we got some warnings, net/nfc/core.c:207:2: warning: passing argument 2 of ‘nfc_llcp_general_bytes’ from incompatible pointer type [enabled by default] net/nfc/nfc.h:87:19: note: expected ‘u8 *’ but argument is of type ‘size_t *’ Signed-off-by: joseph daniel <josephdanielwalter@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Return the amount of LLCP bytes queued to sock_sendmsgSamuel Ortiz
Otherwise an LLCP send() always returns 0. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Update the LLCP poll maskSamuel Ortiz
Fix the poll mask depending on the socket state. POLLOUT was missing for example. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: LLCP connect must wait for a CC frameSamuel Ortiz
Blocking sockets should sleep on a CC (Connection Complete) reception from the connect() call. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Remove unneeded pn533 dev NULL checkDan Carpenter
container_of() works by subtracting the offset of the member. The math can't really return a zero here. Sometimes people check it when they actually meant to check something else but in this case we can just remove the check. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Update Documentation/nfc-hci.txtEric Lapuyade
Document the new HCI ops and fix a few typos and spelling mistakes. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Add HCI/SHDLC support to let driver check for tag presenceEric Lapuyade
Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Specify usage for targets found and target lost eventsEric Lapuyade
It is now specified that nfc_target_found() and nfc_target_lost() core functions must not be called from an atomic context. This allow us to serialize calls and protect the targets table using the nfc device lock instead of a spinlock. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Remove useless HCI private nfc target tableEric Lapuyade
Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15NFC: Cache the core NFC active target pointer instead of its indexEric Lapuyade
The NFC Core now caches the active nfc target pointer, thereby avoiding the need to lookup the target table for each invocation of a driver ops. Consequently, pn533, HCI and NCI now directly receive an nfc_target pointer instead of a target index. Cc: Ilan Elias <ilane@ti.com> Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15nl80211: fix typos in commentsZefir Kurtisi
Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15b43legacy: Fix error due to MMIO access with SSB unpoweredLarry Finger
There is a dummy read of a PCI MMIO register that occurs before the SSB bus has been powered, which is an error. This bug has not been seen earlier, but was apparently exposed when udev was updated to version 182. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: stable <stable@vger.kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: replace brcmf_sdioh_card_regread with brcmf_sdio_regrlFranky Lin
Use the newly introduced brcmf_sdio_regrl to replace brcmf_sdioh_card_regread as part of the SDIO WiFi dongle register access interface clean up. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: remove function brcmf_sdcard_regfailFranky Lin
The new interface brcmf_sdio_regr/w provides result of access attempts. It is no longer necessary to use dedicated variable and function to provide enquiry for failure. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: remove redundant retries for SDIO core register accessFranky Lin
The new brcmf_sdio_regrl/regwl interface has already performed retries on failed attempts. It is no longer necessary to have the retry mechanism in r_sdreg32/w_sdreg32. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: replace brcmf_sdcard_reg_write with brcmf_sdio_regwlFranky Lin
Use the newly introduced brcmf_sdio_regwl to replace brcmf_sdcard_reg_write as part of the SDIO WiFi dongle register access interface clean up. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: replace brcmf_sdcard_reg_read with brcmf_sdio_regrlFranky Lin
Use the newly introduced brcmf_sdio_regrl to replace brcmf_sdcard_reg_read as part of the SDIO WiFi dongle register access interface clean up. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: replace brcmf_sdcard_cfg_write with brcmf_sdio_regwbFranky Lin
Use the newly introduced brcmf_sdio_regwb to replace brcmf_sdcard_cfg_write as part of the SDIO WiFi dongle register access interface clean up. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: replace brcmf_sdcard_cfg_read with brcmf_sdio_regrbFranky Lin
Use the newly introduced brcmf_sdio_regrb to replace brcmf_sdcard_cfg_read as part of the SDIO WiFi dongle register access interface clean up. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-15brcmfmac: introduce unified register access interface for SDIOFranky Lin
Both brcmf_sdcard_cfg_read/write and brcmf_sdcard_reg_read/write are used as interface functions for register access of SDIO WiFi dongle. A unified interface brcmf_sdio_regr/w is introduced in this patch in order to simplify the interface and keep the complexity within the lower layer. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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