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author	Pavel Balan <admin@kryma.net>	2020-03-27 03:32:55 +0000
committer	Adrian Schmutzler <freifunk@adrianschmutzler.de>	2020-05-28 01:47:54 +0200
commit	ad84c095028f6ddef95a92e028760cce23d32f6c (patch)
tree	a0ff1685429d6d89a847852f4720d7ecc78bad63 /target/linux/bcm27xx/patches-4.19/950-0009-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch
parent	2b92ee36ae93456b16ca2813612d663dfeb65832 (diff)
download	upstream-ad84c095028f6ddef95a92e028760cce23d32f6c.tar.gz upstream-ad84c095028f6ddef95a92e028760cce23d32f6c.tar.bz2 upstream-ad84c095028f6ddef95a92e028760cce23d32f6c.zip

ath79: add support for COMFAST CF-E130N v2

This patch adds support for the COMFAST CF-E130N v2, an outdoor wireless CPE with a single Ethernet port and a 802.11bgn radio. Specifications: - QCA9531 SoC - 1x 10/100 Mbps Ethernet with PoE-in support - 64 MB of RAM (DDR2) - 16 MB of FLASH - 5 dBi built-in antenna - POWER/LAN/WLAN green LEDs - 4x RSSI LEDs (2x red, 2x green) - UART (115200 8N1) and GPIO (J9) headers on PCB Flashing instructions: The original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. The U-boot bootloader also contains a backup TFTP client to upload the firmware from. Upon boot, it checks its ethernet network for the IP 192.168.1.10. Host a TFTP server and provide the image to be flashed as file firmware_auto.bin. MAC address setup: The art partition contains four consecutive MAC addresses: 0x0 aa:bb:cc:xx:xx:c4 0x6 aa:bb:cc:xx:xx:c6 0x1002 aa:bb:cc:xx:xx:c5 0x5006 aa:bb:cc:xx:xx:c7 However, the manufacturer in its infinite wisdom decided that one address is enough and both eth0 and WiFi get the MAC address from 0x0 (yes, that's overwriting the existing and valid address in 0x1002). This is obviously also the address on the device's label. Signed-off-by: Pavel Balan <admin@kryma.net> [fix configs partition, fix IMAGE_SIZE, add MAC address comment, rename ATH_SOC to SOC] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0009-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch')

0 files changed, 0 insertions, 0 deletions

From a09305d052166cb489402a63a5d275e954e0b923 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka <sgruszka@redhat.com> Date: Wed, 15 Feb 2017 10:25:08 +0100 Subject: [PATCH 12/19] rt2x00: add txdone nomatch function This txdone nomatch function will be used when we get status from the HW, but we could not match it with any sent skb. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> --- drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 ++ drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 50 ++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h index 340787894c69..91ba10fdf732 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h @@ -1425,6 +1425,8 @@ void rt2x00lib_dmastart(struct queue_entry *entry); void rt2x00lib_dmadone(struct queue_entry *entry); void rt2x00lib_txdone(struct queue_entry *entry, struct txdone_entry_desc *txdesc); +void rt2x00lib_txdone_nomatch(struct queue_entry *entry, + struct txdone_entry_desc *txdesc); void rt2x00lib_txdone_noinfo(struct queue_entry *entry, u32 status); void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp); diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c index 03b368ac9cb6..90fc259fb5bc 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c @@ -417,6 +417,56 @@ static void rt2x00lib_clear_entry(struct rt2x00_dev *rt2x00dev, spin_unlock_bh(&entry->queue->tx_lock); } +void rt2x00lib_txdone_nomatch(struct queue_entry *entry, + struct txdone_entry_desc *txdesc) +{ + struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; + struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); + struct ieee80211_tx_info txinfo = {}; + bool success; + + /* + * Unmap the skb. + */ + rt2x00queue_unmap_skb(entry); + + /* + * Signal that the TX descriptor is no longer in the skb. + */ + skbdesc->flags &= ~SKBDESC_DESC_IN_SKB; + + /* + * Send frame to debugfs immediately, after this call is completed + * we are going to overwrite the skb->cb array. + */ + rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry); + + /* + * Determine if the frame has been successfully transmitted and + * remove BARs from our check list while checking for their + * TX status. + */ + success = + rt2x00lib_txdone_bar_status(entry) || + test_bit(TXDONE_SUCCESS, &txdesc->flags); + + if (!test_bit(TXDONE_UNKNOWN, &txdesc->flags)) { + /* + * Update TX statistics. + */ + rt2x00dev->link.qual.tx_success += success; + rt2x00dev->link.qual.tx_failed += !success; + + rt2x00lib_fill_tx_status(rt2x00dev, &txinfo, skbdesc, txdesc, + success); + ieee80211_tx_status_noskb(rt2x00dev->hw, skbdesc->sta, &txinfo); + } + + dev_kfree_skb_any(entry->skb); + rt2x00lib_clear_entry(rt2x00dev, entry); +} +EXPORT_SYMBOL_GPL(rt2x00lib_txdone_nomatch); + void rt2x00lib_txdone(struct queue_entry *entry, struct txdone_entry_desc *txdesc) { -- 2.12.1


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