| Message ID | 20241004085915.1788951-1-quic_rdevanat@quicinc.com (mailing list archive) |
|---|---|
| State | Under Review |
| Delegated to: | Jeff Johnson |
| Headers | show |
| Series | [v2] wifi: ath12k: Modify print_array_to_buf() to support arrays with 1-based semantics | expand |
On 10/4/2024 1:59 AM, Roopni Devanathan wrote: > The API print_array_to_buf() currently supports printing > arrays with 0 indexing. In some cases, a few arrays need > to be printed with 1-based indexing, i.e., array should be > printed, starting with 1. > > Add a new version of print_array_to_buf(), named > print_array_to_buf_index(), which implements the functionality > of print_array_to_index(), but with an extra variable, pointing > to the index starting with which the array should be printed. > Modify print_array_to_buf() to call > print_array_to_buf_index() with 0 as the starting index. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com> > --- > .../net/wireless/ath/ath12k/debugfs_htt_stats.c | 14 +++++++++++--- > 1 file changed, 11 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c > index f1b7e74aefe4..ec7add76ec85 100644 > --- a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c > +++ b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c > @@ -12,8 +12,8 @@ > #include "dp_rx.h" > > static u32 > -print_array_to_buf(u8 *buf, u32 offset, const char *header, > - const __le32 *array, u32 array_len, const char *footer) > +print_array_to_buf_index(u8 *buf, u32 offset, const char *header, u32 stats_index, > + const __le32 *array, u32 array_len, const char *footer) > { > int index = 0; > u8 i; > @@ -26,7 +26,7 @@ print_array_to_buf(u8 *buf, u32 offset, const char *header, > for (i = 0; i < array_len; i++) { > index += scnprintf(buf + offset + index, > (ATH12K_HTT_STATS_BUF_SIZE - offset) - index, > - " %u:%u,", i, le32_to_cpu(array[i])); > + " %u:%u,", stats_index++, le32_to_cpu(array[i])); > } > /* To overwrite the last trailing comma */ > index--; > @@ -40,6 +40,14 @@ print_array_to_buf(u8 *buf, u32 offset, const char *header, > return index; > } > > +static u32 > +print_array_to_buf(u8 *buf, u32 offset, const char *header, > + const __le32 *array, u32 array_len, const char *footer) > +{ > + return print_array_to_buf_index(buf, offset, header, 0, array, array_len, > + footer); > +} > + > static void > htt_print_tx_pdev_stats_cmn_tlv(const void *tag_buf, u16 tag_len, > struct debug_htt_stats_req *stats_req) > > base-commit: 8ed36fe71fd60c851540839b105fd1fddc870c61 LGTM, please rebase your other debugfs_htt_stats changes on top of this
diff --git a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c index f1b7e74aefe4..ec7add76ec85 100644 --- a/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c +++ b/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c @@ -12,8 +12,8 @@ #include "dp_rx.h" static u32 -print_array_to_buf(u8 *buf, u32 offset, const char *header, - const __le32 *array, u32 array_len, const char *footer) +print_array_to_buf_index(u8 *buf, u32 offset, const char *header, u32 stats_index, + const __le32 *array, u32 array_len, const char *footer) { int index = 0; u8 i; @@ -26,7 +26,7 @@ print_array_to_buf(u8 *buf, u32 offset, const char *header, for (i = 0; i < array_len; i++) { index += scnprintf(buf + offset + index, (ATH12K_HTT_STATS_BUF_SIZE - offset) - index, - " %u:%u,", i, le32_to_cpu(array[i])); + " %u:%u,", stats_index++, le32_to_cpu(array[i])); } /* To overwrite the last trailing comma */ index--; @@ -40,6 +40,14 @@ print_array_to_buf(u8 *buf, u32 offset, const char *header, return index; } +static u32 +print_array_to_buf(u8 *buf, u32 offset, const char *header, + const __le32 *array, u32 array_len, const char *footer) +{ + return print_array_to_buf_index(buf, offset, header, 0, array, array_len, + footer); +} + static void htt_print_tx_pdev_stats_cmn_tlv(const void *tag_buf, u16 tag_len, struct debug_htt_stats_req *stats_req)
The API print_array_to_buf() currently supports printing arrays with 0 indexing. In some cases, a few arrays need to be printed with 1-based indexing, i.e., array should be printed, starting with 1. Add a new version of print_array_to_buf(), named print_array_to_buf_index(), which implements the functionality of print_array_to_index(), but with an extra variable, pointing to the index starting with which the array should be printed. Modify print_array_to_buf() to call print_array_to_buf_index() with 0 as the starting index. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com> --- .../net/wireless/ath/ath12k/debugfs_htt_stats.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) base-commit: 8ed36fe71fd60c851540839b105fd1fddc870c61