diff options
| author | Florian Fainelli <florian@openwrt.org> | 2008-11-29 15:48:42 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2008-11-29 15:48:42 +0000 |
| commit | 00ab10be2f9c50e3f688603c824bccc69fd66126 (patch) | |
| tree | 70ba58b0b8eb036c8729435f7246916de6505bf0 /package/mac80211/patches | |
| parent | 2a5a0e245ebe8f5b03ad00e8d37ca5210fca4c0b (diff) | |
| download | upstream-00ab10be2f9c50e3f688603c824bccc69fd66126.tar.gz upstream-00ab10be2f9c50e3f688603c824bccc69fd66126.tar.bz2 upstream-00ab10be2f9c50e3f688603c824bccc69fd66126.zip | |
[PATCH] Update mac80211 and make b43 driver build and load on targets other than brcm47xx (#4266)
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13431 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches')
| -rw-r--r-- | package/mac80211/patches/000-kconfig.patch | 201 | ||||
| -rw-r--r-- | package/mac80211/patches/005-disable_ssb_build.patch | 14 | ||||
| -rw-r--r-- | package/mac80211/patches/200-minstrel_default.patch | 13 | ||||
| -rw-r--r-- | package/mac80211/patches/210-remove_unused_stuff.patch | 75 | ||||
| -rw-r--r-- | package/mac80211/patches/300-arm_alignment_fix.patch | 21 | ||||
| -rw-r--r-- | package/mac80211/patches/300-rt2x00_hw_encryption.patch | 248 | ||||
| -rw-r--r-- | package/mac80211/patches/310-rt2800_experimental.patch | 1193 | ||||
| -rw-r--r-- | package/mac80211/patches/320-enable_rt2800.patch | 12 |
8 files changed, 797 insertions, 980 deletions
diff --git a/package/mac80211/patches/000-kconfig.patch b/package/mac80211/patches/000-kconfig.patch deleted file mode 100644 index bcbf8868b5..0000000000 --- a/package/mac80211/patches/000-kconfig.patch +++ /dev/null @@ -1,201 +0,0 @@ ---- /dev/null -+++ b/net/mac80211/Kconfig -@@ -0,0 +1,198 @@ -+config MAC80211 -+ tristate "Generic IEEE 802.11 Networking Stack (mac80211)" -+ select CRYPTO -+ select CRYPTO_ECB -+ select CRYPTO_ARC4 -+ select CRYPTO_AES -+ select CRC32 -+ select WIRELESS_EXT -+ select CFG80211 -+ ---help--- -+ This option enables the hardware independent IEEE 802.11 -+ networking stack. -+ -+menu "Rate control algorithm selection" -+ depends on MAC80211 != n -+ -+config MAC80211_RC_PID -+ bool "PID controller based rate control algorithm" if EMBEDDED -+ default y -+ ---help--- -+ This option enables a TX rate control algorithm for -+ mac80211 that uses a PID controller to select the TX -+ rate. -+ -+choice -+ prompt "Default rate control algorithm" -+ default MAC80211_RC_DEFAULT_PID -+ ---help--- -+ This option selects the default rate control algorithm -+ mac80211 will use. Note that this default can still be -+ overriden through the ieee80211_default_rc_algo module -+ parameter if different algorithms are available. -+ -+config MAC80211_RC_DEFAULT_PID -+ bool "PID controller based rate control algorithm" -+ depends on MAC80211_RC_PID -+ ---help--- -+ Select the PID controller based rate control as the -+ default rate control algorithm. You should choose -+ this unless you know what you are doing. -+ -+endchoice -+ -+config MAC80211_RC_DEFAULT -+ string -+ default "pid" if MAC80211_RC_DEFAULT_PID -+ default "" -+ -+endmenu -+ -+config MAC80211_MESH -+ bool "Enable mac80211 mesh networking (pre-802.11s) support" -+ depends on MAC80211 && EXPERIMENTAL -+ ---help--- -+ This options enables support of Draft 802.11s mesh networking. -+ The implementation is based on Draft 1.08 of the Mesh Networking -+ amendment. For more information visit http://o11s.org/. -+ -+ -+config MAC80211_LEDS -+ bool "Enable LED triggers" -+ depends on MAC80211 -+ select NEW_LEDS -+ select LEDS_TRIGGERS -+ ---help--- -+ This option enables a few LED triggers for different -+ packet receive/transmit events. -+ -+config MAC80211_DEBUGFS -+ bool "Export mac80211 internals in DebugFS" -+ depends on MAC80211 && DEBUG_FS -+ ---help--- -+ Select this to see extensive information about -+ the internal state of mac80211 in debugfs. -+ -+ Say N unless you know you need this. -+ -+menuconfig MAC80211_DEBUG_MENU -+ bool "Select mac80211 debugging features" -+ depends on MAC80211 -+ ---help--- -+ This option collects various mac80211 debug settings. -+ -+config MAC80211_DEBUG_PACKET_ALIGNMENT -+ bool "Enable packet alignment debugging" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ This option is recommended for driver authors and strongly -+ discouraged for everybody else, it will trigger a warning -+ when a driver hands mac80211 a buffer that is aligned in -+ a way that will cause problems with the IP stack on some -+ architectures. -+ -+ Say N unless you're writing a mac80211 based driver. -+ -+config MAC80211_NOINLINE -+ bool "Do not inline TX/RX handlers" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ This option affects code generation in mac80211, when -+ selected some functions are marked "noinline" to allow -+ easier debugging of problems in the transmit and receive -+ paths. -+ -+ This option increases code size a bit and inserts a lot -+ of function calls in the code, but is otherwise safe to -+ enable. -+ -+ If unsure, say N unless you expect to be finding problems -+ in mac80211. -+ -+config MAC80211_VERBOSE_DEBUG -+ bool "Verbose debugging output" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ Selecting this option causes mac80211 to print out -+ many debugging messages. It should not be selected -+ on production systems as some of the messages are -+ remotely triggerable. -+ -+ Do not select this option. -+ -+config MAC80211_HT_DEBUG -+ bool "Verbose HT debugging" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ This option enables 802.11n High Throughput features -+ debug tracing output. -+ -+ It should not be selected on production systems as some -+ of the messages are remotely triggerable. -+ -+ Do not select this option. -+ -+config MAC80211_TKIP_DEBUG -+ bool "Verbose TKIP debugging" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ Selecting this option causes mac80211 to print out -+ very verbose TKIP debugging messages. It should not -+ be selected on production systems as those messages -+ are remotely triggerable. -+ -+ Do not select this option. -+ -+config MAC80211_IBSS_DEBUG -+ bool "Verbose IBSS debugging" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ Selecting this option causes mac80211 to print out -+ very verbose IBSS debugging messages. It should not -+ be selected on production systems as those messages -+ are remotely triggerable. -+ -+ Do not select this option. -+ -+config MAC80211_VERBOSE_PS_DEBUG -+ bool "Verbose powersave mode debugging" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ Selecting this option causes mac80211 to print out very -+ verbose power save mode debugging messages (when mac80211 -+ is an AP and has power saving stations.) -+ It should not be selected on production systems as those -+ messages are remotely triggerable. -+ -+ Do not select this option. -+ -+config MAC80211_VERBOSE_MPL_DEBUG -+ bool "Verbose mesh peer link debugging" -+ depends on MAC80211_DEBUG_MENU -+ depends on MAC80211_MESH -+ ---help--- -+ Selecting this option causes mac80211 to print out very -+ verbose mesh peer link debugging messages (when mac80211 -+ is taking part in a mesh network). -+ It should not be selected on production systems as those -+ messages are remotely triggerable. -+ -+ Do not select this option. -+ -+config MAC80211_DEBUG_COUNTERS -+ bool "Extra statistics for TX/RX debugging" -+ depends on MAC80211_DEBUG_MENU -+ depends on MAC80211_DEBUGFS -+ ---help--- -+ Selecting this option causes mac80211 to keep additional -+ and very verbose statistics about TX and RX handler use -+ and show them in debugfs. -+ -+ If unsure, say N. -+ -+config MAC80211_VERBOSE_SPECT_MGMT_DEBUG -+ bool "Verbose Spectrum Management (IEEE 802.11h)debugging" -+ depends on MAC80211_DEBUG_MENU -+ ---help--- -+ Say Y here to print out verbose Spectrum Management (IEEE 802.11h) -+ debug messages. diff --git a/package/mac80211/patches/005-disable_ssb_build.patch b/package/mac80211/patches/005-disable_ssb_build.patch new file mode 100644 index 0000000000..7a4c513575 --- /dev/null +++ b/package/mac80211/patches/005-disable_ssb_build.patch @@ -0,0 +1,14 @@ +diff --git a/Makefile b/Makefile +index 6a5eff4..225c711 100644 +--- a/Makefile ++++ b/Makefile +@@ -20,8 +20,7 @@ NOSTDINC_FLAGS := -I$(M)/include/ -include $(M)/include/net/compat.h $(CFLAGS) + obj-y := net/wireless/ net/mac80211/ + ifeq ($(ONLY_CORE),) + obj-$(CONFIG_B44) += drivers/net/b44.o +-obj-y += drivers/ssb/ \ +- drivers/misc/ \ ++obj-y += drivers/misc/ \ + drivers/net/usb/ \ + drivers/net/wireless/ + endif diff --git a/package/mac80211/patches/200-minstrel_default.patch b/package/mac80211/patches/200-minstrel_default.patch deleted file mode 100644 index 6d6e728396..0000000000 --- a/package/mac80211/patches/200-minstrel_default.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/config.mk -+++ b/config.mk -@@ -47,8 +47,9 @@ endif - endif # build check - endif # kernel Makefile check - --CONFIG_MAC80211_RC_DEFAULT=pid -+CONFIG_MAC80211_RC_DEFAULT=minstrel - CONFIG_MAC80211_RC_PID=y -+CONFIG_MAC80211_RC_MINSTREL=y - - # enable mesh networking too - CONFIG_MAC80211_MESH=y diff --git a/package/mac80211/patches/210-remove_unused_stuff.patch b/package/mac80211/patches/210-remove_unused_stuff.patch index 11a0dc5613..fb167f581e 100644 --- a/package/mac80211/patches/210-remove_unused_stuff.patch +++ b/package/mac80211/patches/210-remove_unused_stuff.patch @@ -1,44 +1,85 @@ +diff --git a/config.mk b/config.mk +index d94a976..39fcaea 100644 --- a/config.mk +++ b/config.mk -@@ -108,12 +108,12 @@ CONFIG_B43LEGACY_PIO=y +@@ -69,10 +69,10 @@ CONFIG_MAC80211_LEDS=y + CONFIG_MAC80211_MESH=y + + CONFIG_CFG80211=m +-CONFIG_LIB80211=m +-CONFIG_LIB80211_CRYPT_WEP=m +-CONFIG_LIB80211_CRYPT_CCMP=m +-CONFIG_LIB80211_CRYPT_TKIP=m ++#CONFIG_LIB80211=m ++#CONFIG_LIB80211_CRYPT_WEP=m ++#CONFIG_LIB80211_CRYPT_CCMP=m ++#CONFIG_LIB80211_CRYPT_TKIP=m + + CONFIG_NL80211=y + # We'll disable this as soon major distributions +@@ -101,14 +101,14 @@ CONFIG_B43=m + # B43 uses PCMCIA only for Compact Flash. The Cardbus cards uses PCI + # Example, bcm4318: + # http://www.multicap.biz/wireless-lan/indoor-wlan-hardware/sdc-cf10g-80211g-compact-flash-module +-CONFIG_B43_PCMCIA=y ++#CONFIG_B43_PCMCIA=y + CONFIG_B43_PIO=y + # B43_PIO selects SSB_BLOCKIO + CONFIG_SSB_BLOCKIO=y + CONFIG_B43_PCI_AUTOSELECT=y + CONFIG_B43_PCICORE_AUTOSELECT=y + #CONFIG_B43_RFKILL=n +-CONFIG_B43_LEDS=y ++#CONFIG_B43_LEDS=y + # CONFIG_B43_DEBUG is not set + + CONFIG_B43LEGACY=m +@@ -119,13 +119,13 @@ CONFIG_B43LEGACY_PIO=y CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y # The Intel ipws +-CONFIG_LIBIPW=m -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y -CONFIG_IPW2200=m -CONFIG_IPW2200_MONITOR=y -CONFIG_IPW2200_RADIOTAP=y -CONFIG_IPW2200_PROMISCUOUS=y -+# CONFIG_IPW2100=m -+# CONFIG_IPW2100_MONITOR=y -+# CONFIG_IPW2200=m -+# CONFIG_IPW2200_MONITOR=y -+# CONFIG_IPW2200_RADIOTAP=y -+# CONFIG_IPW2200_PROMISCUOUS=y ++#CONFIG_LIBIPW=m ++#CONFIG_IPW2100=m ++#CONFIG_IPW2100_MONITOR=y ++#CONFIG_IPW2200=m ++#CONFIG_IPW2200_MONITOR=y ++#CONFIG_IPW2200_RADIOTAP=y ++#CONFIG_IPW2200_PROMISCUOUS=y # The above enables use a second interface prefixed 'rtap'. # Example usage: # -@@ -126,9 +126,9 @@ CONFIG_IPW2200_PROMISCUOUS=y +@@ -138,7 +138,7 @@ CONFIG_IPW2200_PROMISCUOUS=y # it on via sysfs: # # % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface -CONFIG_IPW2200_QOS=y -+# CONFIG_IPW2200_QOS=y - --NEED_IEEE80211=y -+# NEED_IEEE80211=y ++#CONFIG_IPW2200_QOS=y CONFIG_P54_PCI=m -@@ -227,8 +227,8 @@ CONFIG_SSB_PCICORE_HOSTMODE=n - # CONFIG_SSB_DRIVER_EXTIF=y - +@@ -239,15 +239,15 @@ CONFIG_SSB_PCICORE_HOSTMODE=n ifneq ($(CONFIG_USB),) --CONFIG_LIBERTAS_USB=m + ifneq ($(CONFIG_LIBERTAS_THINFIRM_USB),m) + CONFIG_LIBERTAS_USB=m -NEED_LIBERTAS=y -+#CONFIG_LIBERTAS_USB=m +#NEED_LIBERTAS=y endif + endif ifneq ($(CONFIG_PCMCIA),) CONFIG_LIBERTAS_CS=m +-NEED_LIBERTAS=y ++#NEED_LIBERTAS=y + endif + ifeq ($(NEED_LIBERTAS),y) +-CONFIG_LIBERTAS=m ++#CONFIG_LIBERTAS=m + # Libertas uses the old stack but not fully, it will soon + # be cleaned. + endif diff --git a/package/mac80211/patches/300-arm_alignment_fix.patch b/package/mac80211/patches/300-arm_alignment_fix.patch deleted file mode 100644 index 1de5ed48e4..0000000000 --- a/package/mac80211/patches/300-arm_alignment_fix.patch +++ /dev/null @@ -1,21 +0,0 @@ -On ARM alignment is done slightly different from other architectures. -struct ieee80211_tx_rate is aligned to word size, even though it only has 3 -single-byte members, which triggers the BUILD_BUG_ON in -ieee80211_tx_info_clear_status - -This patch marks the struct ieee80211_tx_rate as packed, so that ARM -behaves like the other architectures. - -Signed-off-by: Felix Fietkau <nbd@openwrt.org> - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -299,7 +299,7 @@ struct ieee80211_tx_rate { - s8 idx; - u8 count; - u8 flags; --}; -+} __attribute__((packed)); - - /** - * struct ieee80211_tx_info - skb transmit information diff --git a/package/mac80211/patches/300-rt2x00_hw_encryption.patch b/package/mac80211/patches/300-rt2x00_hw_encryption.patch new file mode 100644 index 0000000000..51cb3264ac --- /dev/null +++ b/package/mac80211/patches/300-rt2x00_hw_encryption.patch @@ -0,0 +1,248 @@ +From: Ivo van Doorn <IvDoorn@gmail.com> +Date: Thu, 20 Nov 2008 22:29:36 +0000 (+0100) +Subject: rt2x00: Implement HW encryption (rt2500usb) +X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fivd%2Frt2x00.git;a=commitdiff_plain;h=52fe465ab5eb6aeead5ac8d91dd70e363d0560b7 + +rt2x00: Implement HW encryption (rt2500usb) + +rt2500usb supports hardware encryption. +rt2500usb supports up to 4 shared and pairwise keys. + +Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> +--- + +diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c +index 10cb46a..620ac65 100644 +--- a/drivers/net/wireless/rt2x00/rt2500usb.c ++++ b/drivers/net/wireless/rt2x00/rt2500usb.c +@@ -36,6 +36,13 @@ + #include "rt2500usb.h" + + /* ++ * Allow hardware encryption to be disabled. ++ */ ++static int modparam_nohwcrypt = 0; ++module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO); ++MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); ++ ++/* + * Register access. + * All access to the CSR registers will go through the methods + * rt2500usb_register_read and rt2500usb_register_write. +@@ -323,6 +330,85 @@ static void rt2500usb_init_led(struct rt2x00_dev *rt2x00dev, + /* + * Configuration handlers. + */ ++ ++/* ++ * rt2500usb does not differentiate between shared and pairwise ++ * keys, so we should use the same function for both key types. ++ */ ++static int rt2500usb_config_key(struct rt2x00_dev *rt2x00dev, ++ struct rt2x00lib_crypto *crypto, ++ struct ieee80211_key_conf *key) ++{ ++ int timeout; ++ u32 mask; ++ u16 reg; ++ ++ /* Support up to 4 keys */ ++ if (key->hw_key_idx >= 4) ++ return -ENOSPC; ++ ++ if (crypto->cmd == SET_KEY) { ++ /* ++ * Pairwise key will always be entry 0, but this ++ * could collide with a shared key on the same ++ * position... ++ */ ++ mask = TXRX_CSR0_KEY_ID.bit_mask; ++ ++ rt2500usb_register_read(rt2x00dev, TXRX_CSR0, ®); ++ ++ if ((reg & mask) && (reg & mask) == mask) ++ return -ENOSPC; ++ ++ reg = rt2x00_get_field16(reg, TXRX_CSR0_KEY_ID); ++ ++ key->hw_key_idx += reg ? ffz(reg) : 0; ++ ++ /* ++ * The encryption key doesn't fit within the CSR cache, ++ * this means we should allocate it seperately and use ++ * rt2x00usb_vendor_request() to send the key to the hardware. ++ */ ++ reg = KEY_ENTRY(key->hw_key_idx); ++ timeout = REGISTER_TIMEOUT32(sizeof(crypto->key)); ++ rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE, ++ USB_VENDOR_REQUEST_OUT, reg, ++ crypto->key, ++ sizeof(crypto->key), ++ timeout); ++ ++ /* ++ * The driver does not support the IV/EIV generation ++ * in hardware. However it doesn't support the IV/EIV ++ * inside the ieee80211 frame either, but requires it ++ * to be provided seperately for the descriptor. ++ * rt2x00lib will cut the IV/EIV data out of all frames ++ * given to us by mac80211, but we must tell mac80211 ++ * to generate the IV/EIV data. ++ */ ++ key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; ++ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; ++ } ++ ++ /* ++ * TXRX_CSR0_KEY_ID contains only single-bit fields to indicate ++ * a particular key is valid. ++ */ ++ rt2500usb_register_read(rt2x00dev, TXRX_CSR0, ®); ++ rt2x00_set_field16(®, TXRX_CSR0_ALGORITHM, crypto->cipher); ++ rt2x00_set_field16(®, TXRX_CSR0_IV_OFFSET, IEEE80211_HEADER); ++ ++ mask = rt2x00_get_field16(reg, TXRX_CSR0_KEY_ID); ++ if (crypto->cmd == SET_KEY) ++ mask |= 1 << key->hw_key_idx; ++ else if (crypto->cmd == DISABLE_KEY) ++ mask &= ~(1 << key->hw_key_idx); ++ rt2x00_set_field16(®, TXRX_CSR0_KEY_ID, mask); ++ rt2500usb_register_write(rt2x00dev, TXRX_CSR0, reg); ++ ++ return 0; ++} ++ + static void rt2500usb_config_filter(struct rt2x00_dev *rt2x00dev, + const unsigned int filter_flags) + { +@@ -844,7 +930,7 @@ static int rt2500usb_init_registers(struct rt2x00_dev *rt2x00dev) + + rt2500usb_register_read(rt2x00dev, TXRX_CSR0, ®); + rt2x00_set_field16(®, TXRX_CSR0_IV_OFFSET, IEEE80211_HEADER); +- rt2x00_set_field16(®, TXRX_CSR0_KEY_ID, 0xff); ++ rt2x00_set_field16(®, TXRX_CSR0_KEY_ID, 0); + rt2500usb_register_write(rt2x00dev, TXRX_CSR0, reg); + + rt2500usb_register_read(rt2x00dev, MAC_CSR18, ®); +@@ -1066,7 +1152,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, + * Start writing the descriptor words. + */ + rt2x00_desc_read(txd, 1, &word); +- rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER); ++ rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset); + rt2x00_set_field32(&word, TXD_W1_AIFS, txdesc->aifs); + rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min); + rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max); +@@ -1079,6 +1165,11 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, + rt2x00_set_field32(&word, TXD_W2_PLCP_LENGTH_HIGH, txdesc->length_high); + rt2x00_desc_write(txd, 2, word); + ++ if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags)) { ++ _rt2x00_desc_write(txd, 3, skbdesc->iv); ++ _rt2x00_desc_write(txd, 4, skbdesc->eiv); ++ } ++ + rt2x00_desc_read(txd, 0, &word); + rt2x00_set_field32(&word, TXD_W0_RETRY_LIMIT, txdesc->retry_limit); + rt2x00_set_field32(&word, TXD_W0_MORE_FRAG, +@@ -1093,7 +1184,8 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, + test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)); + rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs); + rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len); +- rt2x00_set_field32(&word, TXD_W0_CIPHER, CIPHER_NONE); ++ rt2x00_set_field32(&word, TXD_W0_CIPHER, txdesc->cipher); ++ rt2x00_set_field32(&word, TXD_W0_KEY_ID, txdesc->key_idx); + rt2x00_desc_write(txd, 0, word); + } + +@@ -1204,6 +1296,7 @@ static void rt2500usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev, + static void rt2500usb_fill_rxdone(struct queue_entry *entry, + struct rxdone_entry_desc *rxdesc) + { ++ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; + struct queue_entry_priv_usb *entry_priv = entry->priv_data; + struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); + __le32 *rxd = +@@ -1231,6 +1324,31 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, + if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR)) + rxdesc->flags |= RX_FLAG_FAILED_PLCP_CRC; + ++ if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) { ++ rxdesc->cipher = rt2x00_get_field32(word0, RXD_W0_CIPHER); ++ if (rt2x00_get_field32(word0, RXD_W0_CIPHER_ERROR)) ++ rxdesc->cipher_status = RX_CRYPTO_FAIL_KEY; ++ } ++ ++ if (rxdesc->cipher != CIPHER_NONE) { ++ _rt2x00_desc_read(rxd, 2, &rxdesc->iv); ++ _rt2x00_desc_read(rxd, 3, &rxdesc->eiv); ++ /* ICV is located at the end of frame */ ++ ++ /* ++ * Hardware has stripped IV/EIV data from 802.11 frame during ++ * decryption. It has provided the data seperately but rt2x00lib ++ * should decide if it should be reinserted. ++ */ ++ rxdesc->flags |= RX_FLAG_IV_STRIPPED; ++ if (rxdesc->cipher != CIPHER_TKIP) ++ rxdesc->flags |= RX_FLAG_MMIC_STRIPPED; ++ if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS) ++ rxdesc->flags |= RX_FLAG_DECRYPTED; ++ else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC) ++ rxdesc->flags |= RX_FLAG_MMIC_ERROR; ++ } ++ + /* + * Obtain the status about this packet. + * When frame was received with an OFDM bitrate, +@@ -1238,8 +1356,8 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, + * a CCK bitrate the signal is the rate in 100kbit/s. + */ + rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL); +- rxdesc->rssi = rt2x00_get_field32(word1, RXD_W1_RSSI) - +- entry->queue->rt2x00dev->rssi_offset; ++ rxdesc->rssi = ++ rt2x00_get_field32(word1, RXD_W1_RSSI) - rt2x00dev->rssi_offset; + rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); + + if (rt2x00_get_field32(word0, RXD_W0_OFDM)) +@@ -1729,6 +1847,8 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev) + __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); + __set_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags); + __set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags); ++ if (!modparam_nohwcrypt) ++ __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); + __set_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags); + + /* +@@ -1748,6 +1868,7 @@ static const struct ieee80211_ops rt2500usb_mac80211_ops = { + .config = rt2x00mac_config, + .config_interface = rt2x00mac_config_interface, + .configure_filter = rt2x00mac_configure_filter, ++ .set_key = rt2x00mac_set_key, + .get_stats = rt2x00mac_get_stats, + .bss_info_changed = rt2x00mac_bss_info_changed, + .conf_tx = rt2x00mac_conf_tx, +@@ -1769,6 +1890,8 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = { + .get_tx_data_len = rt2500usb_get_tx_data_len, + .kick_tx_queue = rt2500usb_kick_tx_queue, + .fill_rxdone = rt2500usb_fill_rxdone, ++ .config_shared_key = rt2500usb_config_key, ++ .config_pairwise_key = rt2500usb_config_key, + .config_filter = rt2500usb_config_filter, + .config_intf = rt2500usb_config_intf, + .config_erp = rt2500usb_config_erp, +diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/rt2x00/rt2500usb.h +index dbb5d68..4347dfd 100644 +--- a/drivers/net/wireless/rt2x00/rt2500usb.h ++++ b/drivers/net/wireless/rt2x00/rt2500usb.h +@@ -447,6 +447,9 @@ + #define SEC_CSR30 0x04bc + #define SEC_CSR31 0x04be + ++#define KEY_ENTRY(__idx) \ ++ ( SEC_CSR0 + ((__idx) * 16) ) ++ + /* + * PHY control registers. + */ diff --git a/package/mac80211/patches/310-rt2800_experimental.patch b/package/mac80211/patches/310-rt2800_experimental.patch index 90d41bd8d7..1874bb31b2 100644 --- a/package/mac80211/patches/310-rt2800_experimental.patch +++ b/package/mac80211/patches/310-rt2800_experimental.patch @@ -1,9 +1,22 @@ -automatically generated from wireless-testing..rt2x00/experimental -do not edit +From: Ivo van Doorn <IvDoorn@gmail.com> +Date: Thu, 20 Nov 2008 22:42:04 +0000 (+0100) +Subject: rt2x00: Add rt2800pci and rt2800usb (BROKEN) +X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fivd%2Frt2x00.git;a=commitdiff_plain;h=760e9f904b54ab91cd78aac6188851cfaac5c795 +rt2x00: Add rt2800pci and rt2800usb (BROKEN) + +incomplete code... + +Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> +Signed-off-by: Felix Fietkau <nbd@openwrt.org> +Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> +--- + +diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile +index 917cb4f..99cec67 100644 --- a/drivers/net/wireless/rt2x00/Makefile +++ b/drivers/net/wireless/rt2x00/Makefile -@@ -14,5 +14,7 @@ obj-$(CONFIG_RT2X00_LIB_USB) += rt2x00u +@@ -14,5 +14,7 @@ obj-$(CONFIG_RT2X00_LIB_USB) += rt2x00usb.o obj-$(CONFIG_RT2400PCI) += rt2400pci.o obj-$(CONFIG_RT2500PCI) += rt2500pci.o obj-$(CONFIG_RT61PCI) += rt61pci.o @@ -11,240 +24,12 @@ do not edit obj-$(CONFIG_RT2500USB) += rt2500usb.o obj-$(CONFIG_RT73USB) += rt73usb.o +obj-$(CONFIG_RT2800USB) += rt2800usb.o ---- a/drivers/net/wireless/rt2x00/rt2500usb.c -+++ b/drivers/net/wireless/rt2x00/rt2500usb.c -@@ -36,6 +36,13 @@ - #include "rt2500usb.h" - - /* -+ * Allow hardware encryption to be disabled. -+ */ -+static int modparam_nohwcrypt = 0; -+module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO); -+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); -+ -+/* - * Register access. - * All access to the CSR registers will go through the methods - * rt2500usb_register_read and rt2500usb_register_write. -@@ -343,6 +350,85 @@ static void rt2500usb_init_led(struct rt - /* - * Configuration handlers. - */ -+ -+/* -+ * rt2500usb does not differentiate between shared and pairwise -+ * keys, so we should use the same function for both key types. -+ */ -+static int rt2500usb_config_key(struct rt2x00_dev *rt2x00dev, -+ struct rt2x00lib_crypto *crypto, -+ struct ieee80211_key_conf *key) -+{ -+ int timeout; -+ u32 mask; -+ u16 reg; -+ -+ /* Support up to 4 keys */ -+ if (key->hw_key_idx >= 4) -+ return -ENOSPC; -+ -+ if (crypto->cmd == SET_KEY) { -+ /* -+ * Pairwise key will always be entry 0, but this -+ * could collide with a shared key on the same -+ * position... -+ */ -+ mask = TXRX_CSR0_KEY_ID.bit_mask; -+ -+ rt2500usb_register_read(rt2x00dev, TXRX_CSR0, ®); -+ -+ if ((reg & mask) && (reg & mask) == mask) -+ return -ENOSPC; -+ -+ reg = rt2x00_get_field16(reg, TXRX_CSR0_KEY_ID); -+ -+ key->hw_key_idx += reg ? ffz(reg) : 0; -+ -+ /* -+ * The encryption key doesn't fit within the CSR cache, -+ * this means we should allocate it seperately and use -+ * rt2x00usb_vendor_request() to send the key to the hardware. -+ */ -+ reg = KEY_ENTRY(key->hw_key_idx); -+ timeout = REGISTER_TIMEOUT32(sizeof(crypto->key)); -+ rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE, -+ USB_VENDOR_REQUEST_OUT, reg, -+ crypto->key, -+ sizeof(crypto->key), -+ timeout); -+ -+ /* -+ * The driver does not support the IV/EIV generation -+ * in hardware. However it doesn't support the IV/EIV -+ * inside the ieee80211 frame either, but requires it -+ * to be provided seperately for the descriptor. -+ * rt2x00lib will cut the IV/EIV data out of all frames -+ * given to us by mac80211, but we must tell mac80211 -+ * to generate the IV/EIV data. -+ */ -+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; -+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC; -+ } -+ -+ /* -+ * TXRX_CSR0_KEY_ID contains only single-bit fields to indicate -+ * a particular key is valid. -+ */ -+ rt2500usb_register_read(rt2x00dev, TXRX_CSR0, ®); -+ rt2x00_set_field16(®, TXRX_CSR0_ALGORITHM, crypto->cipher); -+ rt2x00_set_field16(®, TXRX_CSR0_IV_OFFSET, IEEE80211_HEADER); -+ -+ mask = rt2x00_get_field16(reg, TXRX_CSR0_KEY_ID); -+ if (crypto->cmd == SET_KEY) -+ mask |= 1 << key->hw_key_idx; -+ else if (crypto->cmd == DISABLE_KEY) -+ mask &= ~(1 << key->hw_key_idx); -+ rt2x00_set_field16(®, TXRX_CSR0_KEY_ID, mask); -+ rt2500usb_register_write(rt2x00dev, TXRX_CSR0, reg); -+ -+ return 0; -+} -+ - static void rt2500usb_config_filter(struct rt2x00_dev *rt2x00dev, - const unsigned int filter_flags) - { -@@ -864,7 +950,7 @@ static int rt2500usb_init_registers(stru - - rt2500usb_register_read(rt2x00dev, TXRX_CSR0, ®); - rt2x00_set_field16(®, TXRX_CSR0_IV_OFFSET, IEEE80211_HEADER); -- rt2x00_set_field16(®, TXRX_CSR0_KEY_ID, 0xff); -+ rt2x00_set_field16(®, TXRX_CSR0_KEY_ID, 0); - rt2500usb_register_write(rt2x00dev, TXRX_CSR0, reg); - - rt2500usb_register_read(rt2x00dev, MAC_CSR18, ®); -@@ -1086,7 +1172,7 @@ static void rt2500usb_write_tx_desc(stru - * Start writing the descriptor words. - */ - rt2x00_desc_read(txd, 1, &word); -- rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER); -+ rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset); - rt2x00_set_field32(&word, TXD_W1_AIFS, txdesc->aifs); - rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min); - rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max); -@@ -1099,6 +1185,11 @@ static void rt2500usb_write_tx_desc(stru - rt2x00_set_field32(&word, TXD_W2_PLCP_LENGTH_HIGH, txdesc->length_high); - rt2x00_desc_write(txd, 2, word); - -+ if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags)) { -+ _rt2x00_desc_write(txd, 3, skbdesc->iv); -+ _rt2x00_desc_write(txd, 4, skbdesc->eiv); -+ } -+ - rt2x00_desc_read(txd, 0, &word); - rt2x00_set_field32(&word, TXD_W0_RETRY_LIMIT, txdesc->retry_limit); - rt2x00_set_field32(&word, TXD_W0_MORE_FRAG, -@@ -1113,7 +1204,8 @@ static void rt2500usb_write_tx_desc(stru - test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)); - rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs); - rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len); -- rt2x00_set_field32(&word, TXD_W0_CIPHER, CIPHER_NONE); -+ rt2x00_set_field32(&word, TXD_W0_CIPHER, txdesc->cipher); -+ rt2x00_set_field32(&word, TXD_W0_KEY_ID, txdesc->key_idx); - rt2x00_desc_write(txd, 0, word); - } - -@@ -1225,6 +1317,7 @@ static void rt2500usb_kick_tx_queue(stru - static void rt2500usb_fill_rxdone(struct queue_entry *entry, - struct rxdone_entry_desc *rxdesc) - { -+ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; - struct queue_entry_priv_usb *entry_priv = entry->priv_data; - struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); - __le32 *rxd = -@@ -1252,6 +1345,31 @@ static void rt2500usb_fill_rxdone(struct - if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR)) - rxdesc->flags |= RX_FLAG_FAILED_PLCP_CRC; - -+ if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) { -+ rxdesc->cipher = rt2x00_get_field32(word0, RXD_W0_CIPHER); -+ if (rt2x00_get_field32(word0, RXD_W0_CIPHER_ERROR)) -+ rxdesc->cipher_status = RX_CRYPTO_FAIL_KEY; -+ } -+ -+ if (rxdesc->cipher != CIPHER_NONE) { -+ _rt2x00_desc_read(rxd, 2, &rxdesc->iv); -+ _rt2x00_desc_read(rxd, 3, &rxdesc->eiv); -+ /* ICV is located at the end of frame */ -+ -+ /* -+ * Hardware has stripped IV/EIV data from 802.11 frame during -+ * decryption. It has provided the data seperately but rt2x00lib -+ * should decide if it should be reinserted. -+ */ -+ rxdesc->flags |= RX_FLAG_IV_STRIPPED; -+ if (rxdesc->cipher != CIPHER_TKIP) -+ rxdesc->flags |= RX_FLAG_MMIC_STRIPPED; -+ if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS) -+ rxdesc->flags |= RX_FLAG_DECRYPTED; -+ else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC) -+ rxdesc->flags |= RX_FLAG_MMIC_ERROR; -+ } -+ - /* - * Obtain the status about this packet. - * When frame was received with an OFDM bitrate, -@@ -1259,8 +1377,8 @@ static void rt2500usb_fill_rxdone(struct - * a CCK bitrate the signal is the rate in 100kbit/s. - */ - rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL); -- rxdesc->rssi = rt2x00_get_field32(word1, RXD_W1_RSSI) - -- entry->queue->rt2x00dev->rssi_offset; -+ rxdesc->rssi = -+ rt2x00_get_field32(word1, RXD_W1_RSSI) - rt2x00dev->rssi_offset; - rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - - if (rt2x00_get_field32(word0, RXD_W0_OFDM)) -@@ -1750,6 +1868,8 @@ static int rt2500usb_probe_hw(struct rt2 - __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags); -+ if (!modparam_nohwcrypt) -+ __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags); - __set_bit(CONFIG_DISABLE_LINK_TUNING, &rt2x00dev->flags); - - /* -@@ -1769,6 +1889,7 @@ static const struct ieee80211_ops rt2500 - .config = rt2x00mac_config, - .config_interface = rt2x00mac_config_interface, - .configure_filter = rt2x00mac_configure_filter, -+ .set_key = rt2x00mac_set_key, - .get_stats = rt2x00mac_get_stats, - .bss_info_changed = rt2x00mac_bss_info_changed, - .conf_tx = rt2x00mac_conf_tx, -@@ -1791,6 +1912,8 @@ static const struct rt2x00lib_ops rt2500 - .get_tx_data_len = rt2500usb_get_tx_data_len, - .kick_tx_queue = rt2500usb_kick_tx_queue, - .fill_rxdone = rt2500usb_fill_rxdone, -+ .config_shared_key = rt2500usb_config_key, -+ .config_pairwise_key = rt2500usb_config_key, - .config_filter = rt2500usb_config_filter, - .config_intf = rt2500usb_config_intf, - .config_erp = rt2500usb_config_erp, ---- a/drivers/net/wireless/rt2x00/rt2500usb.h -+++ b/drivers/net/wireless/rt2x00/rt2500usb.h -@@ -447,6 +447,9 @@ - #define SEC_CSR30 0x04bc - #define SEC_CSR31 0x04be - -+#define KEY_ENTRY(__idx) \ -+ ( SEC_CSR0 + ((__idx) * 16) ) -+ - /* - * PHY control registers. - */ +diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c +new file mode 100644 +index 0000000..65e9915 --- /dev/null +++ b/drivers/net/wireless/rt2x00/rt2800pci.c -@@ -0,0 +1,2556 @@ +@@ -0,0 +1,2576 @@ +/* + Copyright (C) 2004 - 2008 rt2x00 SourceForge Project + <http://rt2x00.serialmonkey.com> @@ -302,46 +87,37 @@ do not edit + * the access attempt is considered to have failed, + * and we will print an error. + */ -+static u32 rt2800pci_bbp_check(struct rt2x00_dev *rt2x00dev) -+{ -+ u32 reg; -+ unsigned int i; -+ -+ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2x00pci_register_read(rt2x00dev, BBP_CSR_CFG, ®); -+ if (!rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) -+ break; -+ udelay(REGISTER_BUSY_DELAY); -+ } -+ -+ return reg; -+} ++#define WAIT_FOR_BBP(__dev, __reg) \ ++ rt2x00pci_regbusy_read((__dev), BBP_CSR_CFG, BBP_CSR_CFG_BUSY, (__reg)) ++#define WAIT_FOR_RF(__dev, __reg) \ ++ rt2x00pci_regbusy_read((__dev), RF_CSR_CFG0, RF_CSR_CFG0_BUSY, (__reg)) ++#define WAIT_FOR_MCU(__dev, __reg) \ ++ rt2x00pci_regbusy_read((__dev), H2M_MAILBOX_CSR, \ ++ H2M_MAILBOX_CSR_OWNER, (__reg)) + +static void rt2800pci_bbp_write(struct rt2x00_dev *rt2x00dev, + const unsigned int word, const u8 value) +{ + u32 reg; + -+ /* -+ * Wait until the BBP becomes ready. -+ */ -+ reg = rt2800pci_bbp_check(rt2x00dev); -+ if (rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) { -+ ERROR(rt2x00dev, "PHY_CSR3 register busy. Write failed.\n"); -+ return; -+ } ++ mutex_lock(&rt2x00dev->csr_mutex); + + /* -+ * Write the data into the BBP. ++ * Wait until the BBP becomes available, afterwards we ++ * can safely write the new data into the register. + */ -+ reg = 0; -+ rt2x00_set_field32(®, BBP_CSR_CFG_VALUE, value); -+ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); -+ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); -+ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 0); -+ rt2x00_set_field32(®, BBP_CSR_CFG_BBP_RW_MODE, 1); ++ if (WAIT_FOR_BBP(rt2x00dev, ®)) { ++ reg = 0; ++ rt2x00_set_field32(®, BBP_CSR_CFG_VALUE, value); ++ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); ++ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); ++ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 0); ++ rt2x00_set_field32(®, BBP_CSR_CFG_BBP_RW_MODE, 1); ++ ++ rt2x00pci_register_write(rt2x00dev, BBP_CSR_CFG, reg); ++ } + -+ rt2x00pci_register_write(rt2x00dev, BBP_CSR_CFG, reg); ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +static void rt2800pci_bbp_read(struct rt2x00_dev *rt2x00dev, @@ -349,67 +125,86 @@ do not edit +{ + u32 reg; + -+ /* -+ * Wait until the BBP becomes ready. -+ */ -+ reg = rt2800pci_bbp_check(rt2x00dev); -+ if (rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) { -+ ERROR(rt2x00dev, "PHY_CSR3 register busy. Read failed.\n"); -+ return; -+ } ++ mutex_lock(&rt2x00dev->csr_mutex); + + /* -+ * Write the request into the BBP. ++ * Wait until the BBP becomes available, afterwards we ++ * can safely write the read request into the register. ++ * After the data has been written, we wait until hardware ++ * returns the correct value, if at any time the register ++ * doesn't become available in time, reg will be 0xffffffff ++ * which means we return 0xff to the caller. + */ -+ reg = 0; -+ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); -+ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); -+ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 1); -+ rt2x00_set_field32(®, BBP_CSR_CFG_BBP_RW_MODE, 1); ++ if (WAIT_FOR_BBP(rt2x00dev, ®)) { ++ reg = 0; ++ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); ++ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); ++ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 1); ++ rt2x00_set_field32(®, BBP_CSR_CFG_BBP_RW_MODE, 1); + -+ rt2x00pci_register_write(rt2x00dev, BBP_CSR_CFG, reg); ++ rt2x00pci_register_write(rt2x00dev, BBP_CSR_CFG, reg); + -+ /* -+ * Wait until the BBP becomes ready. -+ */ -+ reg = rt2800pci_bbp_check(rt2x00dev); -+ if (rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) { -+ ERROR(rt2x00dev, "PHY_CSR3 register busy. Read failed.\n"); -+ *value = 0xff; -+ return; ++ WAIT_FOR_BBP(rt2x00dev, ®); + } + + *value = rt2x00_get_field32(reg, BBP_CSR_CFG_VALUE); ++ ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +static void rt2800pci_rf_write(struct rt2x00_dev *rt2x00dev, + const unsigned int word, const u32 value) +{ + u32 reg; -+ unsigned int i; + + if (!word) + return; + -+ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2x00pci_register_read(rt2x00dev, RF_CSR_CFG0, ®); -+ if (!rt2x00_get_field32(reg, RF_CSR_CFG0_BUSY)) -+ goto rf_write; -+ udelay(REGISTER_BUSY_DELAY); ++ mutex_lock(&rt2x00dev->csr_mutex); ++ ++ /* ++ * Wait until the RF becomes available, afterwards we ++ * can safely write the new data into the register. ++ */ ++ if (WAIT_FOR_RF(rt2x00dev, ®)) { ++ reg = 0; ++ rt2x00_set_field32(®, RF_CSR_CFG0_REG_VALUE_BW, value); ++ rt2x00_set_field32(®, RF_CSR_CFG0_STANDBYMODE, 0); ++ rt2x00_set_field32(®, RF_CSR_CFG0_SEL, 0); ++ rt2x00_set_field32(®, RF_CSR_CFG0_BUSY, 1); ++ ++ rt2x00pci_register_write(rt2x00dev, RF_CSR_CFG0, reg); ++ rt2x00_rf_write(rt2x00dev, word, value); + } + -+ ERROR(rt2x00dev, "RF_CSR_CFG0 register busy. Write failed.\n"); -+ return; ++ mutex_unlock(&rt2x00dev->csr_mutex); ++} + -+rf_write: -+ reg = 0; -+ rt2x00_set_field32(®, RF_CSR_CFG0_REG_VALUE_BW, value); -+ rt2x00_set_field32(®, RF_CSR_CFG0_STANDBYMODE, 0); -+ rt2x00_set_field32(®, RF_CSR_CFG0_SEL, 0); -+ rt2x00_set_field32(®, RF_CSR_CFG0_BUSY, 1); ++static void rt2800pci_mcu_request(struct rt2x00_dev *rt2x00dev, ++ const u8 command, const u8 token, ++ const u8 arg0, const u8 arg1) ++{ ++ u32 reg; ++ ++ mutex_lock(&rt2x00dev->csr_mutex); ++ ++ /* ++ * Wait until the MCU becomes available, afterwards we ++ * can safely write the new data into the register. ++ */ ++ if (WAIT_FOR_MCU(rt2x00dev, ®)) { ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_OWNER, 1); ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_CMD_TOKEN, token); ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG0, arg0); ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG1, arg1); ++ rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CSR, reg); ++ ++ reg = 0; ++ rt2x00_set_field32(®, HOST_CMD_CSR_HOST_COMMAND, command); ++ rt2x00pci_register_write(rt2x00dev, HOST_CMD_CSR, reg); ++ } + -+ rt2x00pci_register_write(rt2x00dev, RF_CSR_CFG0, reg); -+ rt2x00_rf_write(rt2x00dev, word, value); ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom) @@ -442,37 +237,6 @@ do not edit + rt2x00pci_register_write(rt2x00dev, E2PROM_CSR, reg); +} + -+static void rt2800pci_mcu_request(struct rt2x00_dev *rt2x00dev, -+ const u8 command, const u8 token, -+ const u8 arg0, const u8 arg1) -+{ -+ unsigned int i; -+ u32 reg; -+ -+ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2x00pci_register_read(rt2x00dev, H2M_MAILBOX_CSR, ®); -+ if (!rt2x00_get_field32(reg, H2M_MAILBOX_CSR_OWNER)) -+ goto mcu_write; -+ udelay(REGISTER_BUSY_DELAY); -+ } -+ -+ ERROR(rt2x00dev, "mcu request error. " -+ "Request 0x%02x failed for token 0x%02x.\n", -+ command, token); -+ return; -+ -+mcu_write: -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_OWNER, 1); -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_CMD_TOKEN, token); -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG0, arg0); -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG1, arg1); -+ rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CSR, reg); -+ -+ reg = 0; -+ rt2x00_set_field32(®, HOST_CMD_CSR_HOST_COMMAND, command); -+ rt2x00pci_register_write(rt2x00dev, HOST_CMD_CSR, reg); -+} -+ +#ifdef CONFIG_RT2X00_LIB_DEBUGFS +static const struct rt2x00debug rt2800pci_rt2x00debug = { + .owner = THIS_MODULE, @@ -735,7 +499,8 @@ do not edit + !(filter_flags & FIF_PLCPFAIL)); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME, + !(filter_flags & FIF_PROMISC_IN_BSS)); -+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0); ++ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, ++ !(filter_flags & FIF_OTHER_BSS)); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST, + !(filter_flags & FIF_ALLMULTI)); @@ -1344,31 +1109,41 @@ do not edit +/* + * Initialization functions. + */ -+static void rt2800pci_init_rxentry(struct rt2x00_dev *rt2x00dev, -+ struct queue_entry *entry) ++static bool rt2800pci_get_entry_state(struct queue_entry *entry) +{ + struct queue_entry_priv_pci *entry_priv = entry->priv_data; -+ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); + u32 word; + -+ rt2x00_desc_read(entry_priv->desc, 0, &word); -+ rt2x00_set_field32(&word, RXD_W0_SDP0, skbdesc->skb_dma); -+ rt2x00_desc_write(entry_priv->desc, 0, word); ++ if (entry->queue->qid == QID_RX) { ++ rt2x00_desc_read(entry_priv->desc, 1, &word); ++ ++ return (!rt2x00_get_field32(word, RXD_W1_DMA_DONE)); ++ } else { ++ rt2x00_desc_read(entry_priv->desc, 0, &word); + -+ rt2x00_desc_read(entry_priv->desc, 1, &word); -+ rt2x00_set_field32(&word, RXD_W1_DMA_DONE, 0); -+ rt2x00_desc_write(entry_priv->desc, 1, word); ++ return (!rt2x00_get_field32(word, TXD_W1_DMA_DONE)); ++ } +} + -+static void rt2800pci_init_txentry(struct rt2x00_dev *rt2x00dev, -+ struct queue_entry *entry) ++static void rt2800pci_clear_entry(struct queue_entry *entry) +{ + struct queue_entry_priv_pci *entry_priv = entry->priv_data; ++ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); + u32 word; + -+ rt2x00_desc_read(entry_priv->desc, 1, &word); -+ rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 1); -+ rt2x00_desc_write(entry_priv->desc, 1, word); ++ if (entry->queue->qid == QID_RX) { ++ rt2x00_desc_read(entry_priv->desc, 0, &word); ++ rt2x00_set_field32(&word, RXD_W0_SDP0, skbdesc->skb_dma); ++ rt2x00_desc_write(entry_priv->desc, 0, word); ++ ++ rt2x00_desc_read(entry_priv->desc, 1, &word); ++ rt2x00_set_field32(&word, RXD_W1_DMA_DONE, 0); ++ rt2x00_desc_write(entry_priv->desc, 1, word); ++ } else { ++ rt2x00_desc_read(entry_priv->desc, 1, &word); ++ rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 1); ++ rt2x00_desc_write(entry_priv->desc, 1, word); ++ } +} + +static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) @@ -1772,7 +1547,7 @@ do not edit +static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev, + enum dev_state state) +{ -+ int mask = (state == STATE_RADIO_IRQ_OFF); ++ int mask = (state == STATE_RADIO_IRQ_ON); + u32 reg; + + /* @@ -2082,11 +1857,13 @@ do not edit +} + +static void rt2800pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, -+ const enum data_queue_qid queue) ++ const enum data_queue_qid queue_idx) +{ ++ struct data_queue *queue; ++ unsigned int idx, qidx = 0; + u32 reg; + -+ if (queue == QID_BEACON) { ++ if (queue_idx == QID_BEACON) { + rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, ®); + if (!rt2x00_get_field32(reg, BCN_TIME_CFG_BEACON_GEN)) { + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1); @@ -2097,7 +1874,18 @@ do not edit + return; + } + -+ /* FIXME: How can be kick normal TX queues? */ ++ if (queue_idx > QID_HCCA && queue_idx != QID_MGMT) ++ return; ++ ++ queue = rt2x00queue_get_queue(rt2x00dev, queue_idx); ++ idx = queue->index[Q_INDEX]; ++ ++ if (queue_idx == QID_MGMT) ++ qidx = 5; ++ else ++ qidx = queue_idx; ++ ++ rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX(qidx), idx); +} + +/* @@ -2191,8 +1979,25 @@ do not edit +static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance) +{ + struct rt2x00_dev *rt2x00dev = dev_instance; ++ u32 reg; + -+ /* FIXME */ ++ /* Read status and ACK all interrupts */ ++ rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, ®); ++ rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); ++ ++ if (!reg) ++ return IRQ_NONE; ++ ++ if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) ++ return IRQ_HANDLED; ++ ++ /* ++ * 1 - Rx ring done interrupt. ++ */ ++ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_RX_DONE)) ++ rt2x00pci_rxdone(rt2x00dev); ++ ++ /* TODO: TX DONE */ + + return IRQ_HANDLED; +} @@ -2701,8 +2506,8 @@ do not edit + .load_firmware = rt2800pci_load_firmware, + .initialize = rt2x00pci_initialize, + .uninitialize = rt2x00pci_uninitialize, -+ .init_rxentry = rt2800pci_init_rxentry, -+ .init_txentry = rt2800pci_init_txentry, ++ .get_entry_state = rt2800pci_get_entry_state, ++ .clear_entry = rt2800pci_clear_entry, + .set_device_state = rt2800pci_set_device_state, + .rfkill_poll = rt2800pci_rfkill_poll, + .link_stats = rt2800pci_link_stats, @@ -2801,9 +2606,12 @@ do not edit + +module_init(rt2800pci_init); +module_exit(rt2800pci_exit); +diff --git a/drivers/net/wireless/rt2x00/rt2800pci.h b/drivers/net/wireless/rt2x00/rt2800pci.h +new file mode 100644 +index 0000000..66593ed --- /dev/null +++ b/drivers/net/wireless/rt2x00/rt2800pci.h -@@ -0,0 +1,1862 @@ +@@ -0,0 +1,1871 @@ +/* + Copyright (C) 2004 - 2008 rt2x00 SourceForge Project + <http://rt2x00.serialmonkey.com> @@ -3118,6 +2926,15 @@ do not edit +#define TX_DTX_IDX5 0x028c + +/* ++ * Queue register offset macros ++ */ ++#define TX_QUEUE_REG_OFFSET 0x10 ++#define TX_BASE_PTR(__x) TX_BASE_PTR0 + ((__x) * TX_QUEUE_REG_OFFSET) ++#define TX_MAX_CNT(__x) TX_MAX_CNT0 + ((__x) * TX_QUEUE_REG_OFFSET) ++#define TX_CTX_IDX(__x) TX_CTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET) ++#define TX_DTX_IDX(__x) TX_DTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET) ++ ++/* + * RX register offsets + */ +#define RX_BASE_PTR 0x0290 @@ -4666,9 +4483,12 @@ do not edit + clamp_t(char, __txpower, MIN_A_TXPOWER, MAX_A_TXPOWER) + +#endif /* RT2800PCI_H */ +diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c +new file mode 100644 +index 0000000..761a7ec --- /dev/null +++ b/drivers/net/wireless/rt2x00/rt2800usb.c -@@ -0,0 +1,2594 @@ +@@ -0,0 +1,2498 @@ +/* + Copyright (C) 2004 - 2008 rt2x00 SourceForge Project + <http://rt2x00.serialmonkey.com> @@ -4717,7 +4537,7 @@ do not edit +/* + * Register access. + * All access to the CSR registers will go through the methods -+ * rt2800usb_register_read and rt2800usb_register_write. ++ * rt2x00usb_register_read and rt2x00usb_register_write. + * BBP and RF register require indirect register access, + * and use the CSR registers BBPCSR and RFCSR to achieve this. + * These indirect registers work with busy bits, @@ -4726,113 +4546,38 @@ do not edit + * between each attampt. When the busy bit is still set at that time, + * the access attempt is considered to have failed, + * and we will print an error. -+ * The _lock versions must be used if you already hold the usb_cache_mutex ++ * The _lock versions must be used if you already hold the csr_mutex + */ -+static inline void rt2800usb_register_read(struct rt2x00_dev *rt2x00dev, -+ const unsigned int offset, -+ u32 *value) -+{ -+ __le32 reg; -+ rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ, -+ USB_VENDOR_REQUEST_IN, offset, -+ ®, sizeof(u32), REGISTER_TIMEOUT); -+ *value = le32_to_cpu(reg); -+} -+ -+static inline void rt2800usb_register_read_lock(struct rt2x00_dev *rt2x00dev, -+ const unsigned int offset, -+ u32 *value) -+{ -+ __le32 reg; -+ rt2x00usb_vendor_req_buff_lock(rt2x00dev, USB_MULTI_READ, -+ USB_VENDOR_REQUEST_IN, offset, -+ ®, sizeof(u32), REGISTER_TIMEOUT); -+ *value = le32_to_cpu(reg); -+} -+ -+static inline void rt2800usb_register_multiread(struct rt2x00_dev *rt2x00dev, -+ const unsigned int offset, -+ void *value, const u32 length) -+{ -+ int timeout = REGISTER_TIMEOUT * (length / sizeof(u32)); -+ rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ, -+ USB_VENDOR_REQUEST_IN, offset, -+ value, length, timeout); -+} -+ -+static inline void rt2800usb_register_write(struct rt2x00_dev *rt2x00dev, -+ const unsigned int offset, -+ u32 value) -+{ -+ __le32 reg = cpu_to_le32(value); -+ rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE, -+ USB_VENDOR_REQUEST_OUT, offset, -+ ®, sizeof(u32), REGISTER_TIMEOUT); -+} -+ -+static inline void rt2800usb_register_write_lock(struct rt2x00_dev *rt2x00dev, -+ const unsigned int offset, -+ u32 value) -+{ -+ __le32 reg = cpu_to_le32(value); -+ rt2x00usb_vendor_req_buff_lock(rt2x00dev, USB_MULTI_WRITE, -+ USB_VENDOR_REQUEST_OUT, offset, -+ ®, sizeof(u32), REGISTER_TIMEOUT); -+} -+ -+static inline void rt2800usb_register_multiwrite(struct rt2x00_dev *rt2x00dev, -+ const unsigned int offset, -+ void *value, const u32 length) -+{ -+ int timeout = REGISTER_TIMEOUT * (length / sizeof(u32)); -+ rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE, -+ USB_VENDOR_REQUEST_OUT, offset, -+ value, length, timeout); -+} -+ -+static u32 rt2800usb_bbp_check(struct rt2x00_dev *rt2x00dev) -+{ -+ u32 reg; -+ unsigned int i; -+ -+ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read_lock(rt2x00dev, BBP_CSR_CFG, ®); -+ if (!rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) -+ break; -+ udelay(REGISTER_BUSY_DELAY); -+ } -+ -+ return reg; -+} ++#define WAIT_FOR_BBP(__dev, __reg) \ ++ rt2x00usb_regbusy_read((__dev), BBP_CSR_CFG, BBP_CSR_CFG_BUSY, (__reg)) ++#define WAIT_FOR_RF(__dev, __reg) \ ++ rt2x00usb_regbusy_read((__dev), RF_CSR_CFG0, RF_CSR_CFG0_BUSY, (__reg)) ++#define WAIT_FOR_MCU(__dev, __reg) \ ++ rt2x00usb_regbusy_read((__dev), H2M_MAILBOX_CSR, \ ++ H2M_MAILBOX_CSR_OWNER, (__reg)) + +static void rt2800usb_bbp_write(struct rt2x00_dev *rt2x00dev, + const unsigned int word, const u8 value) +{ + u32 reg; + -+ mutex_lock(&rt2x00dev->usb_cache_mutex); ++ mutex_lock(&rt2x00dev->csr_mutex); + + /* -+ * Wait until the BBP becomes ready. ++ * Wait until the BBP becomes available, afterwards we ++ * can safely write the new data into the register. + */ -+ reg = rt2800usb_bbp_check(rt2x00dev); -+ if (rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) { -+ ERROR(rt2x00dev, "BBP_CSR_CFG register busy. Write failed.\n"); -+ mutex_unlock(&rt2x00dev->usb_cache_mutex); -+ return; ++ if (WAIT_FOR_BBP(rt2x00dev, ®)) { ++ reg = 0; ++ rt2x00_set_field32(®, BBP_CSR_CFG_VALUE, value); ++ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); ++ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); ++ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 0); ++ ++ rt2x00usb_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg); + } + -+ /* -+ * Write the data into the BBP. -+ */ -+ reg = 0; -+ rt2x00_set_field32(®, BBP_CSR_CFG_VALUE, value); -+ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); -+ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); -+ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 0); -+ -+ rt2800usb_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg); -+ mutex_unlock(&rt2x00dev->usb_cache_mutex); ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +static void rt2800usb_bbp_read(struct rt2x00_dev *rt2x00dev, @@ -4840,113 +4585,93 @@ do not edit +{ + u32 reg; + -+ mutex_lock(&rt2x00dev->usb_cache_mutex); -+ -+ /* -+ * Wait until the BBP becomes ready. -+ */ -+ reg = rt2800usb_bbp_check(rt2x00dev); -+ if (rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) { -+ ERROR(rt2x00dev, "BBP_CSR_CFG register busy. Read failed.\n"); -+ mutex_unlock(&rt2x00dev->usb_cache_mutex); -+ return; -+ } ++ mutex_lock(&rt2x00dev->csr_mutex); + + /* -+ * Write the request into the BBP. ++ * Wait until the BBP becomes available, afterwards we ++ * can safely write the read request into the register. ++ * After the data has been written, we wait until hardware ++ * returns the correct value, if at any time the register ++ * doesn't become available in time, reg will be 0xffffffff ++ * which means we return 0xff to the caller. + */ -+ reg = 0; -+ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); -+ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); -+ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 1); ++ if (WAIT_FOR_BBP(rt2x00dev, ®)) { ++ reg = 0; ++ rt2x00_set_field32(®, BBP_CSR_CFG_REGNUM, word); ++ rt2x00_set_field32(®, BBP_CSR_CFG_BUSY, 1); ++ rt2x00_set_field32(®, BBP_CSR_CFG_READ_CONTROL, 1); + -+ rt2800usb_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg); ++ rt2x00usb_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg); + -+ /* -+ * Wait until the BBP becomes ready. -+ */ -+ reg = rt2800usb_bbp_check(rt2x00dev); -+ if (rt2x00_get_field32(reg, BBP_CSR_CFG_BUSY)) { -+ ERROR(rt2x00dev, "BBP_CSR_CFG register busy. Read failed.\n"); -+ *value = 0xff; -+ return; ++ WAIT_FOR_BBP(rt2x00dev, ®); + } + + *value = rt2x00_get_field32(reg, BBP_CSR_CFG_VALUE); -+ mutex_unlock(&rt2x00dev->usb_cache_mutex); ++ ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +static void rt2800usb_rf_write(struct rt2x00_dev *rt2x00dev, + const unsigned int word, const u32 value) +{ + u32 reg; -+ unsigned int i; + + if (!word) + return; + -+ mutex_lock(&rt2x00dev->usb_cache_mutex); ++ mutex_lock(&rt2x00dev->csr_mutex); + -+ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read_lock(rt2x00dev, RF_CSR_CFG0, ®); -+ if (!rt2x00_get_field32(reg, RF_CSR_CFG0_BUSY)) -+ goto rf_write; -+ udelay(REGISTER_BUSY_DELAY); ++ /* ++ * Wait until the RF becomes available, afterwards we ++ * can safely write the new data into the register. ++ */ ++ if (WAIT_FOR_RF(rt2x00dev, ®)) { ++ reg = 0; ++ rt2x00_set_field32(®, RF_CSR_CFG0_REG_VALUE_BW, value); ++ rt2x00_set_field32(®, RF_CSR_CFG0_STANDBYMODE, 0); ++ rt2x00_set_field32(®, RF_CSR_CFG0_SEL, 0); ++ rt2x00_set_field32(®, RF_CSR_CFG0_BUSY, 1); ++ ++ rt2x00usb_register_write_lock(rt2x00dev, RF_CSR_CFG0, reg); ++ rt2x00_rf_write(rt2x00dev, word, value); + } + -+ mutex_unlock(&rt2x00dev->usb_cache_mutex); -+ ERROR(rt2x00dev, "RF_CSR_CFG0 register busy. Write failed.\n"); -+ return; -+ -+rf_write: -+ reg = 0; -+ rt2x00_set_field32(®, RF_CSR_CFG0_REG_VALUE_BW, value); -+ rt2x00_set_field32(®, RF_CSR_CFG0_STANDBYMODE, 0); -+ rt2x00_set_field32(®, RF_CSR_CFG0_SEL, 0); -+ rt2x00_set_field32(®, RF_CSR_CFG0_BUSY, 1); -+ -+ rt2800usb_register_write_lock(rt2x00dev, RF_CSR_CFG0, reg); -+ rt2x00_rf_write(rt2x00dev, word, value); -+ mutex_unlock(&rt2x00dev->usb_cache_mutex); ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +static void rt2800usb_mcu_request(struct rt2x00_dev *rt2x00dev, + const u8 command, const u8 token, + const u8 arg0, const u8 arg1) +{ -+ unsigned int i; + u32 reg; + -+ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read(rt2x00dev, H2M_MAILBOX_CSR, ®); -+ if (!rt2x00_get_field32(reg, H2M_MAILBOX_CSR_OWNER)) -+ goto mcu_write; -+ udelay(REGISTER_BUSY_DELAY); -+ } -+ -+ ERROR(rt2x00dev, "mcu request error. " -+ "Request 0x%02x failed for token 0x%02x.\n", -+ command, token); -+ return; ++ mutex_lock(&rt2x00dev->csr_mutex); + -+mcu_write: -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_OWNER, 1); -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_CMD_TOKEN, token); -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG0, arg0); -+ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG1, arg1); -+ rt2800usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, reg); ++ /* ++ * Wait until the MCU becomes available, afterwards we ++ * can safely write the new data into the register. ++ */ ++ if (WAIT_FOR_MCU(rt2x00dev, ®)) { ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_OWNER, 1); ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_CMD_TOKEN, token); ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG0, arg0); ++ rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG1, arg1); ++ rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, reg); ++ ++ reg = 0; ++ rt2x00_set_field32(®, HOST_CMD_CSR_HOST_COMMAND, command); ++ rt2x00usb_register_write(rt2x00dev, HOST_CMD_CSR, reg); ++ } + -+ reg = 0; -+ rt2x00_set_field32(®, HOST_CMD_CSR_HOST_COMMAND, command); -+ rt2800usb_register_write(rt2x00dev, HOST_CMD_CSR, reg); ++ mutex_unlock(&rt2x00dev->csr_mutex); +} + +#ifdef CONFIG_RT2X00_LIB_DEBUGFS +static const struct rt2x00debug rt2800usb_rt2x00debug = { + .owner = THIS_MODULE, + .csr = { -+ .read = rt2800usb_register_read, -+ .write = rt2800usb_register_write, ++ .read = rt2x00usb_register_read, ++ .write = rt2x00usb_register_write, + .flags = RT2X00DEBUGFS_OFFSET, + .word_base = CSR_REG_BASE, + .word_size = sizeof(u32), @@ -5021,7 +4746,7 @@ do not edit + container_of(led_cdev, struct rt2x00_led, led_dev); + u32 reg; + -+ rt2800usb_register_read(led->rt2x00dev, LED_CFG, ®); ++ rt2x00usb_register_read(led->rt2x00dev, LED_CFG, ®); + rt2x00_set_field32(®, LED_CFG_ON_PERIOD, *delay_on); + rt2x00_set_field32(®, LED_CFG_OFF_PERIOD, *delay_off); + rt2x00_set_field32(®, LED_CFG_SLOW_BLINK_PERIOD, 3); @@ -5029,7 +4754,7 @@ do not edit + rt2x00_set_field32(®, LED_CFG_G_LED_MODE, 12); + rt2x00_set_field32(®, LED_CFG_Y_LED_MODE, 3); + rt2x00_set_field32(®, LED_CFG_LED_POLAR, 1); -+ rt2800usb_register_write(led->rt2x00dev, LED_CFG, reg); ++ rt2x00usb_register_write(led->rt2x00dev, LED_CFG, reg); + + return 0; +} @@ -5066,7 +4791,7 @@ do not edit + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_BSS_IDX, + (crypto->cmd == SET_KEY) ? crypto->bssidx : 0); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_RX_WIUDF, 0); -+ rt2800usb_register_write(rt2x00dev, offset, reg); ++ rt2x00usb_register_write(rt2x00dev, offset, reg); +} + +static int rt2800usb_config_shared_key(struct rt2x00_dev *rt2x00dev, @@ -5120,10 +4845,10 @@ do not edit + field.bit_mask = 0x7 << field.bit_offset; + + offset = SHARED_KEY_MODE_ENTRY(key->hw_key_idx / 8); -+ rt2800usb_register_read(rt2x00dev, offset, ®); ++ rt2x00usb_register_read(rt2x00dev, offset, ®); + rt2x00_set_field32(®, field, + (crypto->cmd == SET_KEY) ? crypto->cipher : 0); -+ rt2800usb_register_write(rt2x00dev, offset, reg); ++ rt2x00usb_register_write(rt2x00dev, offset, reg); + + /* + * Update WCID information @@ -5194,14 +4919,15 @@ do not edit + * and broadcast frames will always be accepted since + * there is no filter for it at this time. + */ -+ rt2800usb_register_read(rt2x00dev, RX_FILTER_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, RX_FILTER_CFG, ®); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_CRC_ERROR, + !(filter_flags & FIF_FCSFAIL)); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_PHY_ERROR, + !(filter_flags & FIF_PLCPFAIL)); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME, + !(filter_flags & FIF_PROMISC_IN_BSS)); -+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0); ++ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, ++ !(filter_flags & FIF_OTHER_BSS)); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST, + !(filter_flags & FIF_ALLMULTI)); @@ -5223,7 +4949,7 @@ do not edit + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_BAR, 1); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_CNTL, + !(filter_flags & FIF_CONTROL)); -+ rt2800usb_register_write(rt2x00dev, RX_FILTER_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, RX_FILTER_CFG, reg); +} + +static void rt2800usb_config_intf(struct rt2x00_dev *rt2x00dev, @@ -5242,16 +4968,16 @@ do not edit + * bits which (when set to 0) will invalidate the entire beacon. + */ + beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx); -+ rt2800usb_register_write(rt2x00dev, beacon_base, 0); ++ rt2x00usb_register_write(rt2x00dev, beacon_base, 0); + + /* + * Enable synchronisation. + */ -+ rt2800usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1); + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_SYNC, conf->sync); + rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1); -+ rt2800usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); + } + + if (flags & CONFIG_UPDATE_MAC) { @@ -5259,7 +4985,7 @@ do not edit + rt2x00_set_field32(®, MAC_ADDR_DW1_UNICAST_TO_ME_MASK, 0xff); + conf->mac[1] = cpu_to_le32(reg); + -+ rt2800usb_register_multiwrite(rt2x00dev, MAC_ADDR_DW0, ++ rt2x00usb_register_multiwrite(rt2x00dev, MAC_ADDR_DW0, + conf->mac, sizeof(conf->mac)); + } + @@ -5269,7 +4995,7 @@ do not edit + rt2x00_set_field32(®, MAC_BSSID_DW1_BSS_BCN_NUM, 0); + conf->bssid[1] = cpu_to_le32(reg); + -+ rt2800usb_register_multiwrite(rt2x00dev, MAC_BSSID_DW0, ++ rt2x00usb_register_multiwrite(rt2x00dev, MAC_BSSID_DW0, + conf->bssid, sizeof(conf->bssid)); + } +} @@ -5279,40 +5005,40 @@ do not edit +{ + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, TX_TIMEOUT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_TIMEOUT_CFG, ®); + rt2x00_set_field32(®, TX_TIMEOUT_CFG_RX_ACK_TIMEOUT, + erp->ack_timeout); -+ rt2800usb_register_write(rt2x00dev, TX_TIMEOUT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_TIMEOUT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, AUTO_RSP_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, AUTO_RSP_CFG, ®); + rt2x00_set_field32(®, AUTO_RSP_CFG_BAC_ACK_POLICY, + !!erp->short_preamble); + rt2x00_set_field32(®, AUTO_RSP_CFG_AR_PREAMBLE, + !!erp->short_preamble); -+ rt2800usb_register_write(rt2x00dev, AUTO_RSP_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, AUTO_RSP_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®); + rt2x00_set_field32(®, OFDM_PROT_CFG_PROTECT_CTRL, + erp->cts_protection ? 2 : 0); -+ rt2800usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, LEGACY_BASIC_RATE, ++ rt2x00usb_register_write(rt2x00dev, LEGACY_BASIC_RATE, + erp->basic_rates); -+ rt2800usb_register_write(rt2x00dev, HT_BASIC_RATE, ++ rt2x00usb_register_write(rt2x00dev, HT_BASIC_RATE, + erp->basic_rates >> 32); + -+ rt2800usb_register_read(rt2x00dev, BKOFF_SLOT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, BKOFF_SLOT_CFG, ®); + rt2x00_set_field32(®, BKOFF_SLOT_CFG_SLOT_TIME, erp->slot_time); + rt2x00_set_field32(®, BKOFF_SLOT_CFG_CC_DELAY_TIME, 2); -+ rt2800usb_register_write(rt2x00dev, BKOFF_SLOT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, BKOFF_SLOT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, XIFS_TIME_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, XIFS_TIME_CFG, ®); + rt2x00_set_field32(®, XIFS_TIME_CFG_CCKM_SIFS_TIME, erp->sifs); + rt2x00_set_field32(®, XIFS_TIME_CFG_OFDM_SIFS_TIME, erp->sifs); + rt2x00_set_field32(®, XIFS_TIME_CFG_OFDM_XIFS_TIME, 4); + rt2x00_set_field32(®, XIFS_TIME_CFG_EIFS, erp->eifs); + rt2x00_set_field32(®, XIFS_TIME_CFG_BB_RXEND_ENABLE, 1); -+ rt2800usb_register_write(rt2x00dev, XIFS_TIME_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, XIFS_TIME_CFG, reg); +} + +static void rt2800usb_config_ant(struct rt2x00_dev *rt2x00dev, @@ -5501,10 +5227,10 @@ do not edit + rt2800usb_bbp_write(rt2x00dev, 75, 0x50); + } + -+ rt2800usb_register_read(rt2x00dev, TX_BAND_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_BAND_CFG, ®); + rt2x00_set_field32(&rf->rf3, TX_BAND_CFG_A, 0); + rt2x00_set_field32(&rf->rf3, TX_BAND_CFG_BG, 1); -+ rt2800usb_register_write(rt2x00dev, TX_BAND_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_BAND_CFG, reg); + } else { + rt2800usb_bbp_write(rt2x00dev, 82, 0xf2); + @@ -5513,13 +5239,13 @@ do not edit + else + rt2800usb_bbp_write(rt2x00dev, 75, 0x50); + -+ rt2800usb_register_read(rt2x00dev, TX_BAND_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_BAND_CFG, ®); + rt2x00_set_field32(&rf->rf3, TX_BAND_CFG_A, 1); + rt2x00_set_field32(&rf->rf3, TX_BAND_CFG_BG, 0); -+ rt2800usb_register_write(rt2x00dev, TX_BAND_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_BAND_CFG, reg); + } + -+ rt2800usb_register_write(rt2x00dev, TX_PIN_CFG, tx_pin); ++ rt2x00usb_register_write(rt2x00dev, TX_PIN_CFG, tx_pin); + + msleep(1); +} @@ -5535,7 +5261,7 @@ do not edit + rt2x00_set_field8(®, BBP1_TX_POWER, 0); + rt2800usb_bbp_write(rt2x00dev, 1, r1); + -+ rt2800usb_register_read(rt2x00dev, TX_PWR_CFG_0, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_PWR_CFG_0, ®); + rt2x00_set_field32(®, TX_PWR_CFG_0_1MBS, value); + rt2x00_set_field32(®, TX_PWR_CFG_0_2MBS, value); + rt2x00_set_field32(®, TX_PWR_CFG_0_55MBS, value); @@ -5544,9 +5270,9 @@ do not edit + rt2x00_set_field32(®, TX_PWR_CFG_0_9MBS, value); + rt2x00_set_field32(®, TX_PWR_CFG_0_12MBS, value); + rt2x00_set_field32(®, TX_PWR_CFG_0_18MBS, value); -+ rt2800usb_register_write(rt2x00dev, TX_PWR_CFG_0, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_PWR_CFG_0, reg); + -+ rt2800usb_register_read(rt2x00dev, TX_PWR_CFG_1, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_PWR_CFG_1, ®); + rt2x00_set_field32(®, TX_PWR_CFG_1_24MBS, value); + rt2x00_set_field32(®, TX_PWR_CFG_1_36MBS, value); + rt2x00_set_field32(®, TX_PWR_CFG_1_48MBS, value); @@ -5555,9 +5281,9 @@ do not edit + rt2x00_set_field32(®, TX_PWR_CFG_1_MCS1, value); + rt2x00_set_field32(®, TX_PWR_CFG_1_MCS2, value); + rt2x00_set_field32(®, TX_PWR_CFG_1_MCS3, value); -+ rt2800usb_register_write(rt2x00dev, TX_PWR_CFG_1, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_PWR_CFG_1, reg); + -+ rt2800usb_register_read(rt2x00dev, TX_PWR_CFG_2, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_PWR_CFG_2, ®); + rt2x00_set_field32(®, TX_PWR_CFG_2_MCS4, value); + rt2x00_set_field32(®, TX_PWR_CFG_2_MCS5, value); + rt2x00_set_field32(®, TX_PWR_CFG_2_MCS6, value); @@ -5566,9 +5292,9 @@ do not edit + rt2x00_set_field32(®, TX_PWR_CFG_2_MCS9, value); + rt2x00_set_field32(®, TX_PWR_CFG_2_MCS10, value); + rt2x00_set_field32(®, TX_PWR_CFG_2_MCS11, value); -+ rt2800usb_register_write(rt2x00dev, TX_PWR_CFG_2, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_PWR_CFG_2, reg); + -+ rt2800usb_register_read(rt2x00dev, TX_PWR_CFG_3, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_PWR_CFG_3, ®); + rt2x00_set_field32(®, TX_PWR_CFG_3_MCS12, value); + rt2x00_set_field32(®, TX_PWR_CFG_3_MCS13, value); + rt2x00_set_field32(®, TX_PWR_CFG_3_MCS14, value); @@ -5577,14 +5303,14 @@ do not edit + rt2x00_set_field32(®, TX_PWR_CFG_3_UKNOWN2, value); + rt2x00_set_field32(®, TX_PWR_CFG_3_UKNOWN3, value); + rt2x00_set_field32(®, TX_PWR_CFG_3_UKNOWN4, value); -+ rt2800usb_register_write(rt2x00dev, TX_PWR_CFG_3, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_PWR_CFG_3, reg); + -+ rt2800usb_register_read(rt2x00dev, TX_PWR_CFG_4, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_PWR_CFG_4, ®); + rt2x00_set_field32(®, TX_PWR_CFG_4_UKNOWN5, value); + rt2x00_set_field32(®, TX_PWR_CFG_4_UKNOWN6, value); + rt2x00_set_field32(®, TX_PWR_CFG_4_UKNOWN7, value); + rt2x00_set_field32(®, TX_PWR_CFG_4_UKNOWN8, value); -+ rt2800usb_register_write(rt2x00dev, TX_PWR_CFG_4, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_PWR_CFG_4, reg); +} + +static void rt2800usb_config_retry_limit(struct rt2x00_dev *rt2x00dev, @@ -5592,7 +5318,7 @@ do not edit +{ + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, TX_RTY_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_RTY_CFG, ®); + rt2x00_set_field32(®, TX_RTY_CFG_SHORT_RTY_LIMIT, + libconf->conf->short_frame_max_tx_count); + rt2x00_set_field32(®, TX_RTY_CFG_LONG_RTY_LIMIT, @@ -5601,7 +5327,7 @@ do not edit + rt2x00_set_field32(®, TX_RTY_CFG_NON_AGG_RTY_MODE, 0); + rt2x00_set_field32(®, TX_RTY_CFG_AGG_RTY_MODE, 0); + rt2x00_set_field32(®, TX_RTY_CFG_TX_AUTO_FB_ENABLE, 1); -+ rt2800usb_register_write(rt2x00dev, TX_RTY_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_RTY_CFG, reg); +} + +static void rt2800usb_config_duration(struct rt2x00_dev *rt2x00dev, @@ -5609,10 +5335,10 @@ do not edit +{ + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_INTERVAL, + libconf->conf->beacon_int * 16); -+ rt2800usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); +} + +static void rt2800usb_config(struct rt2x00_dev *rt2x00dev, @@ -5644,13 +5370,13 @@ do not edit + /* + * Update FCS error count from register. + */ -+ rt2800usb_register_read(rt2x00dev, RX_STA_CNT0, ®); ++ rt2x00usb_register_read(rt2x00dev, RX_STA_CNT0, ®); + qual->rx_failed = rt2x00_get_field32(reg, RX_STA_CNT0_CRC_ERR); + + /* + * Update False CCA count from register. + */ -+ rt2800usb_register_read(rt2x00dev, RX_STA_CNT1, ®); ++ rt2x00usb_register_read(rt2x00dev, RX_STA_CNT1, ®); + qual->false_cca = rt2x00_get_field32(reg, RX_STA_CNT1_FALSE_CCA); +} + @@ -5742,7 +5468,7 @@ do not edit + * Wait for stable hardware. + */ + for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read(rt2x00dev, MAC_CSR0, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_CSR0, ®); + if (reg && reg != ~0) + break; + msleep(1); @@ -5762,8 +5488,8 @@ do not edit + data, len, + REGISTER_TIMEOUT32(len)); + -+ rt2800usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); -+ rt2800usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); ++ rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); ++ rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); + + /* + * Send firmware request to device to load firmware, @@ -5781,7 +5507,7 @@ do not edit + * Wait for device to stabilize. + */ + for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®); ++ rt2x00usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®); + if (rt2x00_get_field32(reg, PBF_SYS_CTRL_READY)) + break; + msleep(1); @@ -5795,8 +5521,8 @@ do not edit + /* + * Initialize firmware. + */ -+ rt2800usb_register_write(rt2x00dev, H2M_BBP_AGENT, 0); -+ rt2800usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); ++ rt2x00usb_register_write(rt2x00dev, H2M_BBP_AGENT, 0); ++ rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); + msleep(1); + + return 0; @@ -5814,7 +5540,7 @@ do not edit + * Wait untill BBP and RF are ready. + */ + for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read(rt2x00dev, MAC_CSR0, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_CSR0, ®); + if (reg && reg != ~0) + break; + msleep(1); @@ -5825,53 +5551,53 @@ do not edit + return -EBUSY; + } + -+ rt2800usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®); -+ rt2800usb_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000); ++ rt2x00usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®); ++ rt2x00usb_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000); + -+ rt2800usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1); + rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_BBP, 1); -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + -+ rt2800usb_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000); ++ rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000); + + rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0, + USB_MODE_RESET, REGISTER_TIMEOUT); + -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); + -+ rt2800usb_register_read(rt2x00dev, BCN_OFFSET0, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_OFFSET0, ®); + rt2x00_set_field32(®, BCN_OFFSET0_BCN0, 0xe0); /* 0x3800 */ + rt2x00_set_field32(®, BCN_OFFSET0_BCN1, 0xe8); /* 0x3a00 */ + rt2x00_set_field32(®, BCN_OFFSET0_BCN2, 0xf0); /* 0x3c00 */ + rt2x00_set_field32(®, BCN_OFFSET0_BCN3, 0xf8); /* 0x3e00 */ -+ rt2800usb_register_write(rt2x00dev, BCN_OFFSET0, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_OFFSET0, reg); + -+ rt2800usb_register_read(rt2x00dev, BCN_OFFSET1, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_OFFSET1, ®); + rt2x00_set_field32(®, BCN_OFFSET1_BCN4, 0xc8); /* 0x3200 */ + rt2x00_set_field32(®, BCN_OFFSET1_BCN5, 0xd0); /* 0x3400 */ + rt2x00_set_field32(®, BCN_OFFSET1_BCN6, 0x77); /* 0x1dc0 */ + rt2x00_set_field32(®, BCN_OFFSET1_BCN7, 0x6f); /* 0x1bc0 */ -+ rt2800usb_register_write(rt2x00dev, BCN_OFFSET1, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_OFFSET1, reg); + -+ rt2800usb_register_write(rt2x00dev, LEGACY_BASIC_RATE, 0x0000013f); -+ rt2800usb_register_write(rt2x00dev, HT_BASIC_RATE, 0x00008003); ++ rt2x00usb_register_write(rt2x00dev, LEGACY_BASIC_RATE, 0x0000013f); ++ rt2x00usb_register_write(rt2x00dev, HT_BASIC_RATE, 0x00008003); + -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); + -+ rt2800usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_INTERVAL, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_SYNC, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_TX_TIME_COMPENSATE, 0); -+ rt2800usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00040a06); -+ rt2800usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); ++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG0, 0x00040a06); ++ rt2x00usb_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); + -+ rt2800usb_register_read(rt2x00dev, TX_LINK_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_LINK_CFG, ®); + rt2x00_set_field32(®, TX_LINK_CFG_REMOTE_MFB_LIFETIME, 32); + rt2x00_set_field32(®, TX_LINK_CFG_MFB_ENABLE, 0); + rt2x00_set_field32(®, TX_LINK_CFG_REMOTE_UMFS_ENABLE, 0); @@ -5880,31 +5606,31 @@ do not edit + rt2x00_set_field32(®, TX_LINK_CFG_TX_CF_ACK_EN, 1); + rt2x00_set_field32(®, TX_LINK_CFG_REMOTE_MFB, 0); + rt2x00_set_field32(®, TX_LINK_CFG_REMOTE_MFS, 0); -+ rt2800usb_register_write(rt2x00dev, TX_LINK_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_LINK_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, TX_TIMEOUT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_TIMEOUT_CFG, ®); + rt2x00_set_field32(®, TX_TIMEOUT_CFG_MPDU_LIFETIME, 9); + rt2x00_set_field32(®, TX_TIMEOUT_CFG_TX_OP_TIMEOUT, 10); -+ rt2800usb_register_write(rt2x00dev, TX_TIMEOUT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_TIMEOUT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, MAX_LEN_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, MAX_LEN_CFG, ®); + rt2x00_set_field32(®, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE); + rt2x00_set_field32(®, MAX_LEN_CFG_MAX_PSDU, 1); + rt2x00_set_field32(®, MAX_LEN_CFG_MIN_PSDU, 0); + rt2x00_set_field32(®, MAX_LEN_CFG_MIN_MPDU, 0); -+ rt2800usb_register_write(rt2x00dev, MAX_LEN_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, MAX_LEN_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, PBF_MAX_PCNT, 0x1f3fbf9f); ++ rt2x00usb_register_write(rt2x00dev, PBF_MAX_PCNT, 0x1f3fbf9f); + -+ rt2800usb_register_read(rt2x00dev, AUTO_RSP_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, AUTO_RSP_CFG, ®); + rt2x00_set_field32(®, AUTO_RSP_CFG_AUTORESPONDER, 1); + rt2x00_set_field32(®, AUTO_RSP_CFG_CTS_40_MMODE, 0); + rt2x00_set_field32(®, AUTO_RSP_CFG_CTS_40_MREF, 0); + rt2x00_set_field32(®, AUTO_RSP_CFG_DUAL_CTS_EN, 0); + rt2x00_set_field32(®, AUTO_RSP_CFG_ACK_CTS_PSM_BIT, 0); -+ rt2800usb_register_write(rt2x00dev, AUTO_RSP_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, AUTO_RSP_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, CCK_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, CCK_PROT_CFG, ®); + rt2x00_set_field32(®, CCK_PROT_CFG_PROTECT_RATE, 3); + rt2x00_set_field32(®, CCK_PROT_CFG_PROTECT_CTRL, 0); + rt2x00_set_field32(®, CCK_PROT_CFG_PROTECT_NAV, 1); @@ -5914,9 +5640,9 @@ do not edit + rt2x00_set_field32(®, CCK_PROT_CFG_TX_OP_ALLOW_MM40, 0); + rt2x00_set_field32(®, CCK_PROT_CFG_TX_OP_ALLOW_GF20, 1); + rt2x00_set_field32(®, CCK_PROT_CFG_TX_OP_ALLOW_GF40, 1); -+ rt2800usb_register_write(rt2x00dev, CCK_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, CCK_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®); + rt2x00_set_field32(®, OFDM_PROT_CFG_PROTECT_RATE, 3); + rt2x00_set_field32(®, OFDM_PROT_CFG_PROTECT_CTRL, 0); + rt2x00_set_field32(®, OFDM_PROT_CFG_PROTECT_NAV, 1); @@ -5926,9 +5652,9 @@ do not edit + rt2x00_set_field32(®, OFDM_PROT_CFG_TX_OP_ALLOW_MM40, 0); + rt2x00_set_field32(®, OFDM_PROT_CFG_TX_OP_ALLOW_GF20, 1); + rt2x00_set_field32(®, OFDM_PROT_CFG_TX_OP_ALLOW_GF40, 1); -+ rt2800usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, MM20_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, MM20_PROT_CFG, ®); + rt2x00_set_field32(®, MM20_PROT_CFG_PROTECT_RATE, 0x4004); + rt2x00_set_field32(®, MM20_PROT_CFG_PROTECT_CTRL, 0); + rt2x00_set_field32(®, MM20_PROT_CFG_PROTECT_NAV, 1); @@ -5938,9 +5664,9 @@ do not edit + rt2x00_set_field32(®, MM20_PROT_CFG_TX_OP_ALLOW_MM40, 0); + rt2x00_set_field32(®, MM20_PROT_CFG_TX_OP_ALLOW_GF20, 1); + rt2x00_set_field32(®, MM20_PROT_CFG_TX_OP_ALLOW_GF40, 0); -+ rt2800usb_register_write(rt2x00dev, MM20_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, MM20_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, MM40_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, MM40_PROT_CFG, ®); + rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_RATE, 0x4084); + rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_CTRL, 0); + rt2x00_set_field32(®, MM40_PROT_CFG_PROTECT_NAV, 1); @@ -5950,9 +5676,9 @@ do not edit + rt2x00_set_field32(®, MM40_PROT_CFG_TX_OP_ALLOW_MM40, 1); + rt2x00_set_field32(®, MM40_PROT_CFG_TX_OP_ALLOW_GF20, 1); + rt2x00_set_field32(®, MM40_PROT_CFG_TX_OP_ALLOW_GF40, 1); -+ rt2800usb_register_write(rt2x00dev, MM40_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, MM40_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, GF20_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, GF20_PROT_CFG, ®); + rt2x00_set_field32(®, GF20_PROT_CFG_PROTECT_RATE, 0x4004); + rt2x00_set_field32(®, GF20_PROT_CFG_PROTECT_CTRL, 0); + rt2x00_set_field32(®, GF20_PROT_CFG_PROTECT_NAV, 1); @@ -5962,9 +5688,9 @@ do not edit + rt2x00_set_field32(®, GF20_PROT_CFG_TX_OP_ALLOW_MM40, 0); + rt2x00_set_field32(®, GF20_PROT_CFG_TX_OP_ALLOW_GF20, 1); + rt2x00_set_field32(®, GF20_PROT_CFG_TX_OP_ALLOW_GF40, 0); -+ rt2800usb_register_write(rt2x00dev, GF20_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, GF20_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, GF40_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, GF40_PROT_CFG, ®); + rt2x00_set_field32(®, GF40_PROT_CFG_PROTECT_RATE, 0x4084); + rt2x00_set_field32(®, GF40_PROT_CFG_PROTECT_CTRL, 0); + rt2x00_set_field32(®, GF40_PROT_CFG_PROTECT_NAV, 1); @@ -5974,11 +5700,11 @@ do not edit + rt2x00_set_field32(®, GF40_PROT_CFG_TX_OP_ALLOW_MM40, 1); + rt2x00_set_field32(®, GF40_PROT_CFG_TX_OP_ALLOW_GF20, 1); + rt2x00_set_field32(®, GF40_PROT_CFG_TX_OP_ALLOW_GF40, 1); -+ rt2800usb_register_write(rt2x00dev, GF40_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, GF40_PROT_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, PBF_CFG, 0xf40006); ++ rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006); + -+ rt2800usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); + rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0); + rt2x00_set_field32(®, WPDMA_GLO_CFG_TX_DMA_BUSY, 0); + rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0); @@ -5988,34 +5714,34 @@ do not edit + rt2x00_set_field32(®, WPDMA_GLO_CFG_BIG_ENDIAN, 0); + rt2x00_set_field32(®, WPDMA_GLO_CFG_RX_HDR_SCATTER, 0); + rt2x00_set_field32(®, WPDMA_GLO_CFG_HDR_SEG_LEN, 0); -+ rt2800usb_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, TXOP_CTRL_CFG, 0x0000583f); -+ rt2800usb_register_write(rt2x00dev, TXOP_HLDR_ET, 0x00000002); ++ rt2x00usb_register_write(rt2x00dev, TXOP_CTRL_CFG, 0x0000583f); ++ rt2x00usb_register_write(rt2x00dev, TXOP_HLDR_ET, 0x00000002); + -+ rt2800usb_register_read(rt2x00dev, TX_RTS_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_RTS_CFG, ®); + rt2x00_set_field32(®, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 32); + rt2x00_set_field32(®, TX_RTS_CFG_RTS_FBK_EN, 0); -+ rt2800usb_register_write(rt2x00dev, TX_RTS_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_RTS_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, EXP_ACK_TIME, 0x002400ca); -+ rt2800usb_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); ++ rt2x00usb_register_write(rt2x00dev, EXP_ACK_TIME, 0x002400ca); ++ rt2x00usb_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); + + /* + * ASIC will keep garbage value after boot, clear encryption keys. + */ + for (i = 0; i < 254; i++) { + u32 wcid[2] = { 0xffffffff, 0x0000ffff }; -+ rt2800usb_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i), ++ rt2x00usb_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i), + wcid, sizeof(wcid)); + } + + for (i = 0; i < 4; i++) -+ rt2800usb_register_write(rt2x00dev, ++ rt2x00usb_register_write(rt2x00dev, + SHARED_KEY_MODE_ENTRY(i), 0); + + for (i = 0; i < 256; i++) -+ rt2800usb_register_write(rt2x00dev, MAC_WCID_ATTR_ENTRY(i), 1); ++ rt2x00usb_register_write(rt2x00dev, MAC_WCID_ATTR_ENTRY(i), 1); + + /* + * Clear all beacons @@ -6023,20 +5749,20 @@ do not edit + * the first byte since that byte contains the VALID and OWNER + * bits which (when set to 0) will invalidate the entire beacon. + */ -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE0, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE1, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE2, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE3, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE4, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE5, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE6, 0); -+ rt2800usb_register_write(rt2x00dev, HW_BEACON_BASE7, 0); -+ -+ rt2800usb_register_read(rt2x00dev, USB_CYC_CFG, ®); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE0, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE1, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE2, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE3, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE4, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE5, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE6, 0); ++ rt2x00usb_register_write(rt2x00dev, HW_BEACON_BASE7, 0); ++ ++ rt2x00usb_register_read(rt2x00dev, USB_CYC_CFG, ®); + rt2x00_set_field32(®, USB_CYC_CFG_CLOCK_CYCLE, 30); -+ rt2800usb_register_write(rt2x00dev, USB_CYC_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, USB_CYC_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, HT_FBK_CFG0, ®); ++ rt2x00usb_register_read(rt2x00dev, HT_FBK_CFG0, ®); + rt2x00_set_field32(®, HT_FBK_CFG0_HTMCS0FBK, 0); + rt2x00_set_field32(®, HT_FBK_CFG0_HTMCS1FBK, 0); + rt2x00_set_field32(®, HT_FBK_CFG0_HTMCS2FBK, 1); @@ -6045,9 +5771,9 @@ do not edit + rt2x00_set_field32(®, HT_FBK_CFG0_HTMCS5FBK, 4); + rt2x00_set_field32(®, HT_FBK_CFG0_HTMCS6FBK, 5); + rt2x00_set_field32(®, HT_FBK_CFG0_HTMCS7FBK, 6); -+ rt2800usb_register_write(rt2x00dev, HT_FBK_CFG0, reg); ++ rt2x00usb_register_write(rt2x00dev, HT_FBK_CFG0, reg); + -+ rt2800usb_register_read(rt2x00dev, HT_FBK_CFG1, ®); ++ rt2x00usb_register_read(rt2x00dev, HT_FBK_CFG1, ®); + rt2x00_set_field32(®, HT_FBK_CFG1_HTMCS8FBK, 8); + rt2x00_set_field32(®, HT_FBK_CFG1_HTMCS9FBK, 8); + rt2x00_set_field32(®, HT_FBK_CFG1_HTMCS10FBK, 9); @@ -6056,9 +5782,9 @@ do not edit + rt2x00_set_field32(®, HT_FBK_CFG1_HTMCS13FBK, 12); + rt2x00_set_field32(®, HT_FBK_CFG1_HTMCS14FBK, 13); + rt2x00_set_field32(®, HT_FBK_CFG1_HTMCS15FBK, 14); -+ rt2800usb_register_write(rt2x00dev, HT_FBK_CFG1, reg); ++ rt2x00usb_register_write(rt2x00dev, HT_FBK_CFG1, reg); + -+ rt2800usb_register_read(rt2x00dev, LG_FBK_CFG0, ®); ++ rt2x00usb_register_read(rt2x00dev, LG_FBK_CFG0, ®); + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS0FBK, 8); + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS1FBK, 8); + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS2FBK, 10); @@ -6067,26 +5793,26 @@ do not edit + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS5FBK, 13); + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS6FBK, 14); + rt2x00_set_field32(®, LG_FBK_CFG0_OFDMMCS7FBK, 15); -+ rt2800usb_register_write(rt2x00dev, LG_FBK_CFG0, reg); ++ rt2x00usb_register_write(rt2x00dev, LG_FBK_CFG0, reg); + -+ rt2800usb_register_read(rt2x00dev, LG_FBK_CFG1, ®); ++ rt2x00usb_register_read(rt2x00dev, LG_FBK_CFG1, ®); + rt2x00_set_field32(®, LG_FBK_CFG0_CCKMCS0FBK, 0); + rt2x00_set_field32(®, LG_FBK_CFG0_CCKMCS1FBK, 0); + rt2x00_set_field32(®, LG_FBK_CFG0_CCKMCS2FBK, 1); + rt2x00_set_field32(®, LG_FBK_CFG0_CCKMCS3FBK, 2); -+ rt2800usb_register_write(rt2x00dev, LG_FBK_CFG1, reg); ++ rt2x00usb_register_write(rt2x00dev, LG_FBK_CFG1, reg); + + /* + * We must clear the error counters. + * These registers are cleared on read, + * so we may pass a useless variable to store the value. + */ -+ rt2800usb_register_read(rt2x00dev, RX_STA_CNT0, ®); -+ rt2800usb_register_read(rt2x00dev, RX_STA_CNT1, ®); -+ rt2800usb_register_read(rt2x00dev, RX_STA_CNT2, ®); -+ rt2800usb_register_read(rt2x00dev, TX_STA_CNT0, ®); -+ rt2800usb_register_read(rt2x00dev, TX_STA_CNT1, ®); -+ rt2800usb_register_read(rt2x00dev, TX_STA_CNT2, ®); ++ rt2x00usb_register_read(rt2x00dev, RX_STA_CNT0, ®); ++ rt2x00usb_register_read(rt2x00dev, RX_STA_CNT1, ®); ++ rt2x00usb_register_read(rt2x00dev, RX_STA_CNT2, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_STA_CNT0, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_STA_CNT1, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_STA_CNT2, ®); + + return 0; +} @@ -6097,7 +5823,7 @@ do not edit + u32 reg; + + for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read(rt2x00dev, MAC_STATUS_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_STATUS_CFG, ®); + if (!rt2x00_get_field32(reg, MAC_STATUS_CFG_BBP_RF_BUSY)) + return 0; + @@ -6178,11 +5904,11 @@ do not edit +{ + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, + (state == STATE_RADIO_RX_ON) || + (state == STATE_RADIO_RX_ON_LINK)); -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); +} + +static int rt2800usb_wait_wpdma_ready(struct rt2x00_dev *rt2x00dev) @@ -6191,7 +5917,7 @@ do not edit + u32 reg; + + for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -+ rt2800usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); + if (!rt2x00_get_field32(reg, WPDMA_GLO_CFG_TX_DMA_BUSY) && + !rt2x00_get_field32(reg, WPDMA_GLO_CFG_RX_DMA_BUSY)) + return 0; @@ -6216,35 +5942,35 @@ do not edit + rt2800usb_init_bbp(rt2x00dev))) + return -EIO; + -+ rt2800usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_TX, 1); -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + + udelay(50); + -+ rt2800usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); + rt2x00_set_field32(®, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1); + rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 1); + rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 1); -+ rt2800usb_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); + + -+ rt2800usb_register_read(rt2x00dev, USB_DMA_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, USB_DMA_CFG, ®); + rt2x00_set_field32(®, USB_DMA_CFG_PHY_CLEAR, 0); + /* Don't use bulk in aggregation when working with USB 1.1 */ + rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_EN, -+ (rt2x00dev->usb_maxpacket == 512)); ++ (rt2x00dev->rx->usb_maxpacket == 512)); + rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128); + /* FIXME: Calculate this value based on Aggregation defines */ + rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_LIMIT, 21); + rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_EN, 1); + rt2x00_set_field32(®, USB_DMA_CFG_TX_BULK_EN, 1); -+ rt2800usb_register_write(rt2x00dev, USB_DMA_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, USB_DMA_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®); + rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_TX, 1); + rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 1); -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg); + + /* + * Initialize LED control @@ -6273,14 +5999,14 @@ do not edit +{ + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WPDMA_GLO_CFG, ®); + rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0); + rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0); -+ rt2800usb_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); + -+ rt2800usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0); -+ rt2800usb_register_write(rt2x00dev, PWR_PIN_CFG, 0); -+ rt2800usb_register_write(rt2x00dev, TX_PIN_CFG, 0); ++ rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, 0); ++ rt2x00usb_register_write(rt2x00dev, PWR_PIN_CFG, 0); ++ rt2x00usb_register_write(rt2x00dev, TX_PIN_CFG, 0); + + /* Wait for DMA, ignore error */ + rt2800usb_wait_wpdma_ready(rt2x00dev); @@ -6291,7 +6017,7 @@ do not edit +static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev, + enum dev_state state) +{ -+ rt2800usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, 0); ++ rt2x00usb_register_write(rt2x00dev, AUTOWAKEUP_CFG, 0); + + if (state == STATE_AWAKE) + rt2800usb_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0); @@ -6457,11 +6183,11 @@ do not edit + * Disable beaconing while we are reloading the beacon data, + * otherwise we might be sending out invalid data. + */ -+ rt2800usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0); + rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0); -+ rt2800usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); + + /* + * Write entire beacon with descriptor to register. @@ -6479,8 +6205,7 @@ do not edit + entry->skb = NULL; +} + -+static int rt2800usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev, -+ struct sk_buff *skb) ++static int rt2800usb_get_tx_data_len(struct queue_entry *entry) +{ + int length; + @@ -6488,8 +6213,8 @@ do not edit + * The length _must_ be a multiple of 4, + * but it must _not_ be a multiple of the USB packet size. + */ -+ length = roundup(skb->len, 4); -+ length += (4 * !(length % rt2x00dev->usb_maxpacket)); ++ length = roundup(entry->skb->len, 4); ++ length += (4 * !(length % entry->queue->usb_maxpacket)); + + return length; +} @@ -6504,12 +6229,12 @@ do not edit + return; + } + -+ rt2800usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, BCN_TIME_CFG, ®); + if (!rt2x00_get_field32(reg, BCN_TIME_CFG_BEACON_GEN)) { + rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1); + rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1); + rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 1); -+ rt2800usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, BCN_TIME_CFG, reg); + } +} + @@ -6719,7 +6444,7 @@ do not edit + * Identify RF chipset. + */ + value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE); -+ rt2800usb_register_read(rt2x00dev, MAC_CSR0, ®); ++ rt2x00usb_register_read(rt2x00dev, MAC_CSR0, ®); + rev = rt2x00_get_field32(reg, MAC_CSR0_ASIC_REV); + rt2x00_set_chip(rt2x00dev, RT2870, value, rev); + @@ -6957,33 +6682,33 @@ do not edit + struct rt2x00_dev *rt2x00dev = hw->priv; + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, TX_RTS_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, TX_RTS_CFG, ®); + rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, value); -+ rt2800usb_register_write(rt2x00dev, TX_RTS_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, TX_RTS_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, CCK_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, CCK_PROT_CFG, ®); + rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 1); -+ rt2800usb_register_write(rt2x00dev, CCK_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, CCK_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, OFDM_PROT_CFG, ®); + rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 1); -+ rt2800usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, OFDM_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, MM20_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, MM20_PROT_CFG, ®); + rt2x00_set_field32(®, MM20_PROT_CFG_RTS_TH_EN, 1); -+ rt2800usb_register_write(rt2x00dev, MM20_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, MM20_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, MM40_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, MM40_PROT_CFG, ®); + rt2x00_set_field32(®, MM40_PROT_CFG_RTS_TH_EN, 1); -+ rt2800usb_register_write(rt2x00dev, MM40_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, MM40_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, GF20_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, GF20_PROT_CFG, ®); + rt2x00_set_field32(®, GF20_PROT_CFG_RTS_TH_EN, 1); -+ rt2800usb_register_write(rt2x00dev, GF20_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, GF20_PROT_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, GF40_PROT_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, GF40_PROT_CFG, ®); + rt2x00_set_field32(®, GF40_PROT_CFG_RTS_TH_EN, 1); -+ rt2800usb_register_write(rt2x00dev, GF40_PROT_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, GF40_PROT_CFG, reg); + + return 0; +} @@ -7015,43 +6740,43 @@ do not edit + field.bit_offset = queue_idx * 16; + field.bit_mask = 0xffff << field.bit_offset; + -+ rt2800usb_register_read(rt2x00dev, WMM_TXOP0_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WMM_TXOP0_CFG, ®); + rt2x00_set_field32(®, field, queue->txop); -+ rt2800usb_register_write(rt2x00dev, WMM_TXOP0_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WMM_TXOP0_CFG, reg); + } else if (queue_idx < 4) { + field.bit_offset = (queue_idx - 2) * 16; + field.bit_mask = 0xffff << field.bit_offset; + -+ rt2800usb_register_read(rt2x00dev, WMM_TXOP1_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WMM_TXOP1_CFG, ®); + rt2x00_set_field32(®, field, queue->txop); -+ rt2800usb_register_write(rt2x00dev, WMM_TXOP1_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WMM_TXOP1_CFG, reg); + } + + /* Update WMM registers */ + field.bit_offset = queue_idx * 4; + field.bit_mask = 0xf << field.bit_offset; + -+ rt2800usb_register_read(rt2x00dev, WMM_AIFSN_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WMM_AIFSN_CFG, ®); + rt2x00_set_field32(®, field, queue->aifs); -+ rt2800usb_register_write(rt2x00dev, WMM_AIFSN_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WMM_AIFSN_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, WMM_CWMIN_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WMM_CWMIN_CFG, ®); + rt2x00_set_field32(®, field, queue->cw_min); -+ rt2800usb_register_write(rt2x00dev, WMM_CWMIN_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WMM_CWMIN_CFG, reg); + -+ rt2800usb_register_read(rt2x00dev, WMM_CWMAX_CFG, ®); ++ rt2x00usb_register_read(rt2x00dev, WMM_CWMAX_CFG, ®); + rt2x00_set_field32(®, field, queue->cw_max); -+ rt2800usb_register_write(rt2x00dev, WMM_CWMAX_CFG, reg); ++ rt2x00usb_register_write(rt2x00dev, WMM_CWMAX_CFG, reg); + + /* Update EDCA registers */ + if (queue_idx < 4) { + offset = EDCA_AC0_CFG + (sizeof(u32) * queue_idx); + -+ rt2800usb_register_read(rt2x00dev, offset, ®); ++ rt2x00usb_register_read(rt2x00dev, offset, ®); + rt2x00_set_field32(®, EDCA_AC0_CFG_AIFSN, queue->aifs); + rt2x00_set_field32(®, EDCA_AC0_CFG_CWMIN, queue->cw_min); + rt2x00_set_field32(®, EDCA_AC0_CFG_CWMAX, queue->cw_max); -+ rt2800usb_register_write(rt2x00dev, offset, reg); ++ rt2x00usb_register_write(rt2x00dev, offset, reg); + } + + return 0; @@ -7070,9 +6795,9 @@ do not edit + u64 tsf; + u32 reg; + -+ rt2800usb_register_read(rt2x00dev, TSF_TIMER_DW1, ®); ++ rt2x00usb_register_read(rt2x00dev, TSF_TIMER_DW1, ®); + tsf = (u64) rt2x00_get_field32(reg, TSF_TIMER_DW1_HIGH_WORD) << 32; -+ rt2800usb_register_read(rt2x00dev, TSF_TIMER_DW0, ®); ++ rt2x00usb_register_read(rt2x00dev, TSF_TIMER_DW0, ®); + tsf |= rt2x00_get_field32(reg, TSF_TIMER_DW0_LOW_WORD); + + return tsf; @@ -7106,8 +6831,7 @@ do not edit + .load_firmware = rt2800usb_load_firmware, + .initialize = rt2x00usb_initialize, + .uninitialize = rt2x00usb_uninitialize, -+ .init_rxentry = rt2x00usb_init_rxentry, -+ .init_txentry = rt2x00usb_init_txentry, ++ .clear_entry = rt2x00usb_clear_entry, + .set_device_state = rt2800usb_set_device_state, + .link_stats = rt2800usb_link_stats, + .reset_tuner = rt2800usb_reset_tuner, @@ -7263,6 +6987,9 @@ do not edit + +module_init(rt2800usb_init); +module_exit(rt2800usb_exit); +diff --git a/drivers/net/wireless/rt2x00/rt2800usb.h b/drivers/net/wireless/rt2x00/rt2800usb.h +new file mode 100644 +index 0000000..1843217 --- /dev/null +++ b/drivers/net/wireless/rt2x00/rt2800usb.h @@ -0,0 +1,1884 @@ @@ -9150,9 +8877,11 @@ do not edit + clamp_t(char, __txpower, MIN_A_TXPOWER, MAX_A_TXPOWER) + +#endif /* RT2800USB_H */ +diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h +index 780ba73..f462424 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h -@@ -97,6 +97,7 @@ +@@ -107,6 +107,7 @@ */ #define ACK_SIZE 14 #define IEEE80211_HEADER 24 @@ -9160,7 +8889,7 @@ do not edit #define PLCP 48 #define BEACON 100 #define PREAMBLE 144 -@@ -127,6 +128,11 @@ struct rt2x00_chip { +@@ -137,6 +138,11 @@ struct rt2x00_chip { #define RT2561 0x0302 #define RT2661 0x0401 #define RT2571 0x1300 @@ -9172,9 +8901,11 @@ do not edit u16 rf; u32 rev; +diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c +index 7fc1d76..853cc51 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c -@@ -658,7 +658,9 @@ void rt2x00lib_rxdone(struct rt2x00_dev +@@ -659,7 +659,9 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev, if (((rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) && (rate->plcp == rxdesc.signal)) || ((rxdesc.dev_flags & RXDONE_SIGNAL_BITRATE) && @@ -9185,7 +8916,7 @@ do not edit idx = i; break; } -@@ -690,6 +692,7 @@ void rt2x00lib_rxdone(struct rt2x00_dev +@@ -691,6 +693,7 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev, rx_status->qual = rt2x00lib_calculate_link_signal(rt2x00dev, rxdesc.rssi); rx_status->signal = rxdesc.rssi; @@ -9193,35 +8924,35 @@ do not edit rx_status->flag = rxdesc.flags; rx_status->antenna = rt2x00dev->link.ant.active.rx; -@@ -721,72 +724,84 @@ const struct rt2x00_rate rt2x00_supporte +@@ -722,72 +725,84 @@ const struct rt2x00_rate rt2x00_supported_rates[12] = { .bitrate = 10, .ratemask = BIT(0), .plcp = 0x00, + .mcs = RATE_MCS(RATE_MODE_CCK, 0), }, { - .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE | DEV_RATE_BASIC, + .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE, .bitrate = 20, .ratemask = BIT(1), .plcp = 0x01, + .mcs = RATE_MCS(RATE_MODE_CCK, 1), }, { - .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE | DEV_RATE_BASIC, + .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE, .bitrate = 55, .ratemask = BIT(2), .plcp = 0x02, + .mcs = RATE_MCS(RATE_MODE_CCK, 2), }, { - .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE | DEV_RATE_BASIC, + .flags = DEV_RATE_CCK | DEV_RATE_SHORT_PREAMBLE, .bitrate = 110, .ratemask = BIT(3), .plcp = 0x03, + .mcs = RATE_MCS(RATE_MODE_CCK, 3), }, { - .flags = DEV_RATE_OFDM | DEV_RATE_BASIC, + .flags = DEV_RATE_OFDM, .bitrate = 60, .ratemask = BIT(4), .plcp = 0x0b, @@ -9235,7 +8966,7 @@ do not edit + .mcs = RATE_MCS(RATE_MODE_OFDM, 1), }, { - .flags = DEV_RATE_OFDM | DEV_RATE_BASIC, + .flags = DEV_RATE_OFDM, .bitrate = 120, .ratemask = BIT(6), .plcp = 0x0a, @@ -9249,7 +8980,7 @@ do not edit + .mcs = RATE_MCS(RATE_MODE_OFDM, 3), }, { - .flags = DEV_RATE_OFDM | DEV_RATE_BASIC, + .flags = DEV_RATE_OFDM, .bitrate = 240, .ratemask = BIT(8), .plcp = 0x09, @@ -9278,9 +9009,11 @@ do not edit }, }; +diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h +index 9399733..b6aa417 100644 --- a/drivers/net/wireless/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/rt2x00/rt2x00lib.h -@@ -49,6 +49,7 @@ struct rt2x00_rate { +@@ -48,6 +48,7 @@ struct rt2x00_rate { unsigned short ratemask; unsigned short plcp; @@ -9288,7 +9021,7 @@ do not edit }; extern const struct rt2x00_rate rt2x00_supported_rates[12]; -@@ -69,6 +70,9 @@ static inline int rt2x00_get_rate_preamb +@@ -68,6 +69,9 @@ static inline int rt2x00_get_rate_preamble(const u16 hw_value) return (hw_value & 0xff00); } @@ -9298,9 +9031,11 @@ do not edit /* * Radio control handlers. */ +diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c +index b8de9d2..effe93e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c -@@ -303,6 +303,19 @@ static void rt2x00queue_create_tx_descri +@@ -303,6 +303,19 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, } /* @@ -9320,7 +9055,7 @@ do not edit * PLCP setup * Length calculation depends on OFDM/CCK rate. */ -@@ -342,6 +355,20 @@ static void rt2x00queue_create_tx_descri +@@ -342,6 +355,20 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, if (rt2x00_get_rate_preamble(rate->hw_value)) txdesc->signal |= 0x08; } @@ -9341,9 +9076,11 @@ do not edit } static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry, +diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h +index 2e99ab5..1772cdd 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h -@@ -147,12 +147,14 @@ static inline struct skb_frame_desc* get +@@ -147,12 +147,14 @@ static inline struct skb_frame_desc* get_skb_frame_desc(struct sk_buff *skb) * * @RXDONE_SIGNAL_PLCP: Signal field contains the plcp value. * @RXDONE_SIGNAL_BITRATE: Signal field contains the bitrate value. @@ -9420,6 +9157,8 @@ do not edit short retry_limit; short aifs; short ifs; +diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h +index c2fba7c..52cc166 100644 --- a/drivers/net/wireless/rt2x00/rt2x00reg.h +++ b/drivers/net/wireless/rt2x00/rt2x00reg.h @@ -67,6 +67,16 @@ enum tsf_sync { diff --git a/package/mac80211/patches/320-enable_rt2800.patch b/package/mac80211/patches/320-enable_rt2800.patch index 996b47de6f..f2b600d5da 100644 --- a/package/mac80211/patches/320-enable_rt2800.patch +++ b/package/mac80211/patches/320-enable_rt2800.patch @@ -1,6 +1,8 @@ +diff --git a/config.mk b/config.mk +index d94a976..a624bdf 100644 --- a/config.mk +++ b/config.mk -@@ -146,6 +146,7 @@ CONFIG_ADM8211=m +@@ -156,6 +156,7 @@ CONFIG_ADM8211=m CONFIG_RT2X00_LIB_PCI=m CONFIG_RT2400PCI=m CONFIG_RT2500PCI=m @@ -8,3 +10,11 @@ NEED_RT2X00=y # Two rt2x00 drivers require firmware: rt61pci and rt73usb. They depend on +@@ -197,6 +198,7 @@ CONFIG_RTL8187=m + # RT2500USB does not require firmware + CONFIG_RT2500USB=m + CONFIG_RT2X00_LIB_USB=m ++CONFIG_RT2X00_LIB_CRYPTO=y + NEED_RT2X00=y + # RT73USB requires firmware + ifneq ($(CONFIG_CRC_ITU_T),) |