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ath10k-ct: update to version ath10k-4.16

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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
v19.07.3_mercusys_ac12_duma
Hauke Mehrtens 6 years ago committed by John Crispin
parent 02e7fa6f8a
commit c662299bf9
4 changed files with 219 additions and 9 deletions
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2
package/kernel/ath10k-ct/Makefile
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@ -15,7 +15,7 @@ PKG_MIRROR_HASH:=aa77f388727ff2201de615c3211ab5c0b2dc5e3c041bd1cde4d6eebde0ca437
# Build the 4.13 ath10k-ct driver version. Other options are "-4.9", or
# leave un-defined for 4.7 kernel. Probably this should match as closely as
# possible to whatever mac80211 backports version is being used.
CT_KVER="-4.13"
CT_KVER="-4.16"
PKG_MAINTAINER:=Ben Greear <greearb@candelatech.com>
PKG_BUILD_PARALLEL:=1

6
package/kernel/ath10k-ct/patches/081-ath10k-calibration-variant.patch
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@ -43,7 +43,7 @@ Origin: upstream, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
--- a/ath10k-4.13/core.c
+++ b/ath10k-4.13/core.c
@@ -889,6 +889,28 @@ static int ath10k_core_check_smbios(stru
@@ -891,6 +891,28 @@ static int ath10k_core_check_smbios(stru
return 0;
}
@ -72,7 +72,7 @@ Origin: upstream, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
static int ath10k_download_and_run_otp(struct ath10k *ar)
{
u32 result, address = ar->hw_params.patch_load_addr;
@@ -1522,19 +1544,19 @@ static int ath10k_core_create_board_name
@@ -1530,19 +1552,19 @@ static int ath10k_core_create_board_name
/* strlen(',variant=') + strlen(ar->id.bdf_ext) */
char variant[9 + ATH10K_SMBIOS_BDF_EXT_STR_LENGTH] = { 0 };
@ -98,7 +98,7 @@ Origin: upstream, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
scnprintf(name, name_len,
"bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x%s",
ath10k_bus_str(ar->hif.bus),
@@ -2964,7 +2986,11 @@ static int ath10k_core_probe_fw(struct a
@@ -2975,7 +2997,11 @@ static int ath10k_core_probe_fw(struct a
ret = ath10k_core_check_smbios(ar);
if (ret)

13
package/kernel/ath10k-ct/patches/100-kernel_compat.patch
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@ -97,7 +97,18 @@
ATH10K_DFS_STAT_INC(ar, pulses_total);
--- a/ath10k-4.13/wmi.c
+++ b/ath10k-4.13/wmi.c
@@ -3990,7 +3990,7 @@ static void ath10k_dfs_radar_report(stru
@@ -4031,7 +4031,7 @@ static void ath10k_dfs_radar_report(stru
ATH10K_DFS_STAT_INC(ar, pulses_detected);
- if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe)) {
+ if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe, NULL)) {
ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
"dfs no pulse pattern detected, yet\n");
return;
--- a/ath10k-4.16/wmi.c
+++ b/ath10k-4.16/wmi.c
@@ -4061,7 +4061,7 @@ static void ath10k_dfs_radar_report(stru
ATH10K_DFS_STAT_INC(ar, pulses_detected);

207
package/kernel/ath10k-ct/patches/160-ath10k-search-all-IEs-for-variant-before-falling-back.patch
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@ -50,7 +50,7 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
--- a/ath10k-4.13/core.c
+++ b/ath10k-4.13/core.c
@@ -1419,14 +1419,61 @@ out:
@@ -1427,14 +1427,61 @@ out:
return ret;
}
@ -115,7 +115,7 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar,
ar->hw_params.fw.dir,
@@ -1464,73 +1511,28 @@ static int ath10k_core_fetch_board_data_
@@ -1472,73 +1519,28 @@ static int ath10k_core_fetch_board_data_
data += magic_len;
len -= magic_len;
@ -198,7 +198,7 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
return 0;
err:
@@ -1539,12 +1541,12 @@ err:
@@ -1547,12 +1549,12 @@ err:
}
static int ath10k_core_create_board_name(struct ath10k *ar, char *name,
@ -213,7 +213,206 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
scnprintf(variant, sizeof(variant), ",variant=%s",
ar->id.bdf_ext);
@@ -1570,21 +1572,31 @@ out:
@@ -1578,21 +1580,31 @@ out:
static int ath10k_core_fetch_board_file(struct ath10k *ar)
{
- char boardname[100];
+ char boardname[100], fallback_boardname[100];
int ret;
- ret = ath10k_core_create_board_name(ar, boardname, sizeof(boardname));
+ ret = ath10k_core_create_board_name(ar, boardname,
+ sizeof(boardname), true);
if (ret) {
ath10k_err(ar, "failed to create board name: %d", ret);
return ret;
}
+ ret = ath10k_core_create_board_name(ar, fallback_boardname,
+ sizeof(boardname), false);
+ if (ret) {
+ ath10k_err(ar, "failed to create fallback board name: %d", ret);
+ return ret;
+ }
+
ar->bd_api = 2;
if (ar->fwcfg.bname[0])
ret = ath10k_core_fetch_board_data_api_n(ar, boardname,
+ fallback_boardname,
ar->fwcfg.bname);
else
ret = ath10k_core_fetch_board_data_api_n(ar, boardname,
+ fallback_boardname,
ATH10K_BOARD_API2_FILE);
if (!ret)
goto success;
--- a/ath10k-4.16/core.c
+++ b/ath10k-4.16/core.c
@@ -1559,14 +1559,61 @@ out:
return ret;
}
+static int ath10k_core_search_bd(struct ath10k *ar,
+ const char *boardname,
+ const u8 *data,
+ size_t len)
+{
+ size_t ie_len;
+ struct ath10k_fw_ie *hdr;
+ int ret = -ENOENT, ie_id;
+
+ while (len > sizeof(struct ath10k_fw_ie)) {
+ hdr = (struct ath10k_fw_ie *)data;
+ ie_id = le32_to_cpu(hdr->id);
+ ie_len = le32_to_cpu(hdr->len);
+
+ len -= sizeof(*hdr);
+ data = hdr->data;
+
+ if (len < ALIGN(ie_len, 4)) {
+ ath10k_err(ar, "invalid length for board ie_id %d ie_len %zu len %zu\n",
+ ie_id, ie_len, len);
+ return -EINVAL;
+ }
+
+ switch (ie_id) {
+ case ATH10K_BD_IE_BOARD:
+ ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len,
+ boardname);
+ if (ret == -ENOENT)
+ /* no match found, continue */
+ break;
+
+ /* either found or error, so stop searching */
+ goto out;
+ }
+
+ /* jump over the padding */
+ ie_len = ALIGN(ie_len, 4);
+
+ len -= ie_len;
+ data += ie_len;
+ }
+
+out:
+ /* return result of parse_bd_ie_board() or -ENOENT */
+ return ret;
+}
+
static int ath10k_core_fetch_board_data_api_n(struct ath10k *ar,
const char *boardname,
+ const char *fallback_boardname,
const char *filename)
{
- size_t len, magic_len, ie_len;
- struct ath10k_fw_ie *hdr;
+ size_t len, magic_len;
const u8 *data;
- int ret, ie_id;
+ int ret;
ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar,
ar->hw_params.fw.dir,
@@ -1604,73 +1651,28 @@ static int ath10k_core_fetch_board_data_
data += magic_len;
len -= magic_len;
- while (len > sizeof(struct ath10k_fw_ie)) {
- hdr = (struct ath10k_fw_ie *)data;
- ie_id = le32_to_cpu(hdr->id);
- ie_len = le32_to_cpu(hdr->len);
-
- len -= sizeof(*hdr);
- data = hdr->data;
-
- if (len < ALIGN(ie_len, 4)) {
- ath10k_err(ar, "invalid length for board ie_id %d ie_len %zu len %zu\n",
- ie_id, ie_len, len);
- ret = -EINVAL;
- goto err;
- }
-
- switch (ie_id) {
- case ATH10K_BD_IE_BOARD:
- ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len,
- boardname);
- if (ret == -ENOENT && ar->id.bdf_ext[0] != '\0') {
- /* try default bdf if variant was not found */
- char *s, *v = ",variant=";
- char boardname2[100];
-
- strlcpy(boardname2, boardname,
- sizeof(boardname2));
-
- s = strstr(boardname2, v);
- if (s)
- *s = '\0'; /* strip ",variant=%s" */
-
- ret = ath10k_core_parse_bd_ie_board(ar, data,
- ie_len,
- boardname2);
- }
-
- if (ret == -ENOENT)
- /* no match found, continue */
- break;
- else if (ret)
- /* there was an error, bail out */
- goto err;
-
- /* board data found */
- goto out;
- }
+ /* attempt to find boardname in the IE list */
+ ret = ath10k_core_search_bd(ar, boardname, data, len);
- /* jump over the padding */
- ie_len = ALIGN(ie_len, 4);
-
- len -= ie_len;
- data += ie_len;
- }
+ /* if we didn't find it and have a fallback name, try that */
+ if (ret == -ENOENT && fallback_boardname)
+ ret = ath10k_core_search_bd(ar, fallback_boardname, data, len);
out:
- if (!ar->normal_mode_fw.board_data || !ar->normal_mode_fw.board_len) {
+ if (ret == -ENOENT) {
ath10k_err(ar,
"failed to fetch board data for %s from %s/%s\n",
boardname, ar->hw_params.fw.dir, filename);
ret = -ENODATA;
- goto err;
}
/* Save firmware board name so we can display it later. */
strlcpy(ar->normal_mode_fw.fw_file.fw_board_name, filename,
sizeof(ar->normal_mode_fw.fw_file.fw_board_name));
+ if (ret)
+ goto err;
+
return 0;
err:
@@ -1679,12 +1681,12 @@ err:
}
static int ath10k_core_create_board_name(struct ath10k *ar, char *name,
- size_t name_len)
+ size_t name_len, bool with_variant)
{
/* strlen(',variant=') + strlen(ar->id.bdf_ext) */
char variant[9 + ATH10K_SMBIOS_BDF_EXT_STR_LENGTH] = { 0 };
- if (ar->id.bdf_ext[0] != '\0')
+ if (with_variant && ar->id.bdf_ext[0] != '\0')
scnprintf(variant, sizeof(variant), ",variant=%s",
ar->id.bdf_ext);
@@ -1710,21 +1712,31 @@ out:
static int ath10k_core_fetch_board_file(struct ath10k *ar)
{

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