diff options
Diffstat (limited to 'package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch b/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch index 9f8dfcc467..7abfcd16f2 100644 --- a/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch +++ b/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch @@ -17,17 +17,17 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> --- Changes since v1: --- --- - drivers/net/wireless/rt2x00/rt2800lib.c | 55 +++++++++++++++++++++++++++++- - drivers/net/wireless/rt2x00/rt2800lib.h | 32 +++++++++++++++++ - drivers/net/wireless/rt2x00/rt2800mmio.c | 26 ++++++++++++++ - drivers/net/wireless/rt2x00/rt2800mmio.h | 4 +++ - drivers/net/wireless/rt2x00/rt2800pci.c | 14 ++++++++ - drivers/net/wireless/rt2x00/rt2800soc.c | 3 ++ - drivers/net/wireless/rt2x00/rt2800usb.c | 31 +++++++++++++++++ + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 55 +++++++++++++++++++++++++++++- + drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 32 +++++++++++++++++ + drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 26 ++++++++++++++ + drivers/net/wireless/ralink/rt2x00/rt2800mmio.h | 4 +++ + drivers/net/wireless/ralink/rt2x00/rt2800pci.c | 14 ++++++++ + drivers/net/wireless/ralink/rt2x00/rt2800soc.c | 3 ++ + drivers/net/wireless/ralink/rt2x00/rt2800usb.c | 31 +++++++++++++++++ 7 files changed, 164 insertions(+), 1 deletion(-) ---- a/drivers/net/wireless/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/rt2x00/rt2800lib.c +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -451,11 +451,13 @@ void rt2800_mcu_request(struct rt2x00_de rt2x00_set_field32(®, H2M_MAILBOX_CSR_CMD_TOKEN, token); rt2x00_set_field32(®, H2M_MAILBOX_CSR_ARG0, arg0); @@ -175,7 +175,7 @@ Changes since v1: --- /* * Update WCID information -@@ -1437,8 +1467,11 @@ int rt2800_config_pairwise_key(struct rt +@@ -1405,8 +1435,11 @@ int rt2800_config_pairwise_key(struct rt sizeof(key_entry.rx_mic)); offset = PAIRWISE_KEY_ENTRY(key->hw_key_idx); @@ -187,7 +187,7 @@ Changes since v1: --- } /* -@@ -4908,14 +4941,19 @@ static int rt2800_init_registers(struct +@@ -4885,14 +4918,19 @@ static int rt2800_init_registers(struct /* * ASIC will keep garbage value after boot, clear encryption keys. */ @@ -207,7 +207,7 @@ Changes since v1: --- } /* -@@ -5041,8 +5079,10 @@ static int rt2800_wait_bbp_ready(struct +@@ -5018,8 +5056,10 @@ static int rt2800_wait_bbp_ready(struct * BBP was enabled after firmware was loaded, * but we need to reactivate it now. */ @@ -218,7 +218,7 @@ Changes since v1: --- msleep(1); for (i = 0; i < REGISTER_BUSY_COUNT; i++) { -@@ -6738,11 +6778,19 @@ int rt2800_enable_radio(struct rt2x00_de +@@ -6715,11 +6755,19 @@ int rt2800_enable_radio(struct rt2x00_de /* * Send signal during boot time to initialize firmware. */ @@ -239,7 +239,7 @@ Changes since v1: --- msleep(1); /* -@@ -7751,6 +7799,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -7726,6 +7774,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r int retval; u32 reg; @@ -248,22 +248,22 @@ Changes since v1: --- retval = rt2800_probe_rt(rt2x00dev); if (retval) return retval; -@@ -7830,8 +7880,11 @@ void rt2800_get_tkip_seq(struct ieee8021 - u32 offset; +@@ -7809,8 +7859,11 @@ void rt2800_get_key_seq(struct ieee80211 + return; - offset = MAC_IVEIV_ENTRY(hw_key_idx); + offset = MAC_IVEIV_ENTRY(key->hw_key_idx); + + rt2800_shared_mem_lock(rt2x00dev); rt2800_register_multiread(rt2x00dev, offset, &iveiv_entry, sizeof(iveiv_entry)); + rt2800_shared_mem_unlock(rt2x00dev); - memcpy(iv16, &iveiv_entry.iv[0], sizeof(*iv16)); - memcpy(iv32, &iveiv_entry.iv[4], sizeof(*iv32)); ---- a/drivers/net/wireless/rt2x00/rt2800lib.h -+++ b/drivers/net/wireless/rt2x00/rt2800lib.h -@@ -35,6 +35,11 @@ struct rt2800_drv_data { - unsigned int tbtt_tick; + memcpy(&seq->tkip.iv16, &iveiv_entry.iv[0], 2); + memcpy(&seq->tkip.iv32, &iveiv_entry.iv[4], 4); +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -38,6 +38,11 @@ struct rt2800_drv_data { + DECLARE_BITMAP(sta_ids, STA_IDS_SIZE); unsigned long rt2800_flags; + @@ -274,7 +274,7 @@ Changes since v1: --- }; struct rt2800_ops { -@@ -65,6 +70,10 @@ struct rt2800_ops { +@@ -68,6 +73,10 @@ struct rt2800_ops { const u8 *data, const size_t len); int (*drv_init_registers)(struct rt2x00_dev *rt2x00dev); __le32 *(*drv_get_txwi)(struct queue_entry *entry); @@ -285,7 +285,7 @@ Changes since v1: --- }; static inline bool rt2800_has_high_shared_mem(struct rt2x00_dev *rt2x00dev) -@@ -74,6 +83,29 @@ static inline bool rt2800_has_high_share +@@ -77,6 +86,29 @@ static inline bool rt2800_has_high_share return test_bit(RT2800_HAS_HIGH_SHARED_MEM, &drv_data->rt2800_flags); } @@ -315,8 +315,8 @@ Changes since v1: --- static inline void rt2800_register_read(struct rt2x00_dev *rt2x00dev, const unsigned int offset, u32 *value) ---- a/drivers/net/wireless/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/rt2x00/rt2800mmio.c +--- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c @@ -820,8 +820,10 @@ int rt2800mmio_init_registers(struct rt2 rt2x00_set_field32(®, WPDMA_RST_IDX_DRX_IDX0, 1); rt2x00mmio_register_write(rt2x00dev, WPDMA_RST_IDX, reg); @@ -359,8 +359,8 @@ Changes since v1: --- MODULE_AUTHOR(DRV_PROJECT); MODULE_VERSION(DRV_VERSION); MODULE_DESCRIPTION("rt2800 MMIO library"); ---- a/drivers/net/wireless/rt2x00/rt2800mmio.h -+++ b/drivers/net/wireless/rt2x00/rt2800mmio.h +--- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h @@ -160,4 +160,8 @@ int rt2800mmio_init_registers(struct rt2 /* Device state switch handlers. */ int rt2800mmio_enable_radio(struct rt2x00_dev *rt2x00dev); @@ -370,8 +370,8 @@ Changes since v1: --- +void rt2800mmio_shmem_unlock(struct rt2x00_dev *rt2x00dev); + #endif /* RT2800MMIO_H */ ---- a/drivers/net/wireless/rt2x00/rt2800pci.c -+++ b/drivers/net/wireless/rt2x00/rt2800pci.c +--- a/drivers/net/wireless/ralink/rt2x00/rt2800pci.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c @@ -69,7 +69,9 @@ static void rt2800pci_mcu_status(struct return; @@ -444,8 +444,8 @@ Changes since v1: --- }; static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = { ---- a/drivers/net/wireless/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/rt2x00/rt2800soc.c +--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c @@ -176,6 +176,9 @@ static const struct rt2800_ops rt2800soc .drv_write_firmware = rt2800soc_write_firmware, .drv_init_registers = rt2800mmio_init_registers, @@ -456,8 +456,8 @@ Changes since v1: --- }; static const struct rt2x00lib_ops rt2800soc_rt2x00_ops = { ---- a/drivers/net/wireless/rt2x00/rt2800usb.c -+++ b/drivers/net/wireless/rt2x00/rt2800usb.c +--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c @@ -51,6 +51,27 @@ static bool rt2800usb_hwcrypt_disabled(s return modparam_nohwcrypt; } @@ -486,7 +486,7 @@ Changes since v1: --- /* * Queue handlers. */ -@@ -294,8 +315,10 @@ static int rt2800usb_write_firmware(stru +@@ -299,8 +320,10 @@ static int rt2800usb_write_firmware(stru data + offset, length); } @@ -497,7 +497,7 @@ Changes since v1: --- /* * Send firmware request to device to load firmware, -@@ -310,7 +333,10 @@ static int rt2800usb_write_firmware(stru +@@ -315,7 +338,10 @@ static int rt2800usb_write_firmware(stru } msleep(10); @@ -508,7 +508,7 @@ Changes since v1: --- return 0; } -@@ -328,8 +354,10 @@ static int rt2800usb_init_registers(stru +@@ -333,8 +359,10 @@ static int rt2800usb_init_registers(stru if (rt2800_wait_csr_ready(rt2x00dev)) return -EBUSY; @@ -519,7 +519,7 @@ Changes since v1: --- reg = 0; rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1); -@@ -859,6 +887,9 @@ static const struct rt2800_ops rt2800usb +@@ -863,6 +891,9 @@ static const struct rt2800_ops rt2800usb .drv_write_firmware = rt2800usb_write_firmware, .drv_init_registers = rt2800usb_init_registers, .drv_get_txwi = rt2800usb_get_txwi, |