OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | #!/bin/sh |
2 | |||
3 | FW_FILE="/lib/firmware/$FIRMWARE" |
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4 | |||
5 | ath9k_eeprom_die() { |
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6 | echo "ath9k eeprom: " "$*" >&2 |
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7 | exit 1 |
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8 | } |
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9 | |||
10 | ath9k_eeprom_extract() { |
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11 | local part=$1 |
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12 | local offset=$2 |
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13 | local count=$3 |
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14 | local mtd |
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15 | |||
16 | mtd=$(find_mtd_chardev $part) |
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17 | [ -n "$mtd" ] || \ |
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18 | ath9k_eeprom_die "no mtd device found for partition $part" |
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19 | |||
20 | dd if=$mtd bs=$offset skip=1 count=1 2>/dev/null | dd of=$FW_FILE bs=$count count=1 2>/dev/null || \ |
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21 | ath9k_eeprom_die "failed to extract from $mtd" |
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22 | } |
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23 | |||
24 | tpl_set_wireless_mac() |
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25 | { |
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26 | local offset=$1 |
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27 | local mac |
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28 | |||
29 | mac=$(mtd_get_mac_binary u-boot 326656) |
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30 | mac=$(macaddr_add $mac $offset) |
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31 | |||
32 | macaddr_2bin $mac | dd bs=1 count=6 seek=2 conv=notrunc of=$FW_FILE 2>/dev/null |
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33 | } |
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34 | |||
35 | [ -e $FW_FILE ] && exit 0 |
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36 | |||
37 | . /lib/functions.sh |
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38 | . /lib/functions/system.sh |
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39 | |||
40 | board=$(board_name) |
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41 | |||
42 | case "$FIRMWARE" in |
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43 | "pci_wmac0.eeprom") |
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44 | case $board in |
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45 | tplink,tl-wdr4900-v1) |
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46 | ath9k_eeprom_extract "caldata" 4096 2048 |
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47 | tpl_set_wireless_mac 0 |
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48 | ;; |
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49 | *) |
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50 | ath9k_eeprom_die "board $board is not supported yet" |
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51 | ;; |
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52 | esac |
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53 | ;; |
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54 | |||
55 | "pci_wmac1.eeprom") |
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56 | case $board in |
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57 | tplink,tl-wdr4900-v1) |
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58 | ath9k_eeprom_extract "caldata" 20480 2048 |
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59 | tpl_set_wireless_mac -1 |
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60 | ;; |
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61 | *) |
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62 | ath9k_eeprom_die "board $board is not supported yet" |
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63 | ;; |
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64 | esac |
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65 | ;; |
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66 | esac |