summaryrefslogtreecommitdiffstats
path: root/drivers/net/sb1250-mac.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/sb1250-mac.c')
-rw-r--r--drivers/net/sb1250-mac.c297
1 files changed, 202 insertions, 95 deletions
diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c
index 103c3174ab5..132e2148b21 100644
--- a/drivers/net/sb1250-mac.c
+++ b/drivers/net/sb1250-mac.c
@@ -95,19 +95,28 @@ MODULE_PARM_DESC(full_duplex, "1-" __MODULE_STRING(MAX_UNITS));
#endif
#ifdef CONFIG_SBMAC_COALESCE
-static int int_pktcnt = 0;
-module_param(int_pktcnt, int, S_IRUGO);
-MODULE_PARM_DESC(int_pktcnt, "Packet count");
+static int int_pktcnt_tx = 255;
+module_param(int_pktcnt_tx, int, S_IRUGO);
+MODULE_PARM_DESC(int_pktcnt_tx, "TX packet count");
-static int int_timeout = 0;
-module_param(int_timeout, int, S_IRUGO);
-MODULE_PARM_DESC(int_timeout, "Timeout value");
+static int int_timeout_tx = 255;
+module_param(int_timeout_tx, int, S_IRUGO);
+MODULE_PARM_DESC(int_timeout_tx, "TX timeout value");
+
+static int int_pktcnt_rx = 64;
+module_param(int_pktcnt_rx, int, S_IRUGO);
+MODULE_PARM_DESC(int_pktcnt_rx, "RX packet count");
+
+static int int_timeout_rx = 64;
+module_param(int_timeout_rx, int, S_IRUGO);
+MODULE_PARM_DESC(int_timeout_rx, "RX timeout value");
#endif
#include <asm/sibyte/sb1250.h>
#if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80)
#include <asm/sibyte/bcm1480_regs.h>
#include <asm/sibyte/bcm1480_int.h>
+#define R_MAC_DMA_OODPKTLOST_RX R_MAC_DMA_OODPKTLOST
#elif defined(CONFIG_SIBYTE_SB1250) || defined(CONFIG_SIBYTE_BCM112X)
#include <asm/sibyte/sb1250_regs.h>
#include <asm/sibyte/sb1250_int.h>
@@ -155,8 +164,8 @@ typedef enum { sbmac_state_uninit, sbmac_state_off, sbmac_state_on,
#define NUMCACHEBLKS(x) (((x)+SMP_CACHE_BYTES-1)/SMP_CACHE_BYTES)
-#define SBMAC_MAX_TXDESCR 32
-#define SBMAC_MAX_RXDESCR 32
+#define SBMAC_MAX_TXDESCR 256
+#define SBMAC_MAX_RXDESCR 256
#define ETHER_ALIGN 2
#define ETHER_ADDR_LEN 6
@@ -185,10 +194,10 @@ typedef struct sbmacdma_s {
* associated with it.
*/
- struct sbmac_softc *sbdma_eth; /* back pointer to associated MAC */
- int sbdma_channel; /* channel number */
+ struct sbmac_softc *sbdma_eth; /* back pointer to associated MAC */
+ int sbdma_channel; /* channel number */
int sbdma_txdir; /* direction (1=transmit) */
- int sbdma_maxdescr; /* total # of descriptors in ring */
+ int sbdma_maxdescr; /* total # of descriptors in ring */
#ifdef CONFIG_SBMAC_COALESCE
int sbdma_int_pktcnt; /* # descriptors rx/tx before interrupt*/
int sbdma_int_timeout; /* # usec rx/tx interrupt */
@@ -197,13 +206,16 @@ typedef struct sbmacdma_s {
volatile void __iomem *sbdma_config0; /* DMA config register 0 */
volatile void __iomem *sbdma_config1; /* DMA config register 1 */
volatile void __iomem *sbdma_dscrbase; /* Descriptor base address */
- volatile void __iomem *sbdma_dscrcnt; /* Descriptor count register */
+ volatile void __iomem *sbdma_dscrcnt; /* Descriptor count register */
volatile void __iomem *sbdma_curdscr; /* current descriptor address */
+ volatile void __iomem *sbdma_oodpktlost;/* pkt drop (rx only) */
+
/*
* This stuff is for maintenance of the ring
*/
+ sbdmadscr_t *sbdma_dscrtable_unaligned;
sbdmadscr_t *sbdma_dscrtable; /* base of descriptor table */
sbdmadscr_t *sbdma_dscrtable_end; /* end of descriptor table */
@@ -286,8 +298,8 @@ static int sbdma_add_rcvbuffer(sbmacdma_t *d,struct sk_buff *m);
static int sbdma_add_txbuffer(sbmacdma_t *d,struct sk_buff *m);
static void sbdma_emptyring(sbmacdma_t *d);
static void sbdma_fillring(sbmacdma_t *d);
-static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d);
-static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d);
+static int sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d, int work_to_do, int poll);
+static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d, int poll);
static int sbmac_initctx(struct sbmac_softc *s);
static void sbmac_channel_start(struct sbmac_softc *s);
static void sbmac_channel_stop(struct sbmac_softc *s);
@@ -308,6 +320,8 @@ static struct net_device_stats *sbmac_get_stats(struct net_device *dev);
static void sbmac_set_rx_mode(struct net_device *dev);
static int sbmac_mii_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static int sbmac_close(struct net_device *dev);
+static int sbmac_poll(struct net_device *poll_dev, int *budget);
+
static int sbmac_mii_poll(struct sbmac_softc *s,int noisy);
static int sbmac_mii_probe(struct net_device *dev);
@@ -679,6 +693,10 @@ static void sbdma_initctx(sbmacdma_t *d,
int txrx,
int maxdescr)
{
+#ifdef CONFIG_SBMAC_COALESCE
+ int int_pktcnt, int_timeout;
+#endif
+
/*
* Save away interesting stuff in the structure
*/
@@ -728,6 +746,11 @@ static void sbdma_initctx(sbmacdma_t *d,
s->sbm_base + R_MAC_DMA_REGISTER(txrx,chan,R_MAC_DMA_DSCR_CNT);
d->sbdma_curdscr =
s->sbm_base + R_MAC_DMA_REGISTER(txrx,chan,R_MAC_DMA_CUR_DSCRADDR);
+ if (d->sbdma_txdir)
+ d->sbdma_oodpktlost = NULL;
+ else
+ d->sbdma_oodpktlost =
+ s->sbm_base + R_MAC_DMA_REGISTER(txrx,chan,R_MAC_DMA_OODPKTLOST_RX);
/*
* Allocate memory for the ring
@@ -735,6 +758,7 @@ static void sbdma_initctx(sbmacdma_t *d,
d->sbdma_maxdescr = maxdescr;
+ d->sbdma_dscrtable_unaligned =
d->sbdma_dscrtable = (sbdmadscr_t *)
kmalloc((d->sbdma_maxdescr+1)*sizeof(sbdmadscr_t), GFP_KERNEL);
@@ -765,12 +789,14 @@ static void sbdma_initctx(sbmacdma_t *d,
* Setup Rx/Tx DMA coalescing defaults
*/
+ int_pktcnt = (txrx == DMA_TX) ? int_pktcnt_tx : int_pktcnt_rx;
if ( int_pktcnt ) {
d->sbdma_int_pktcnt = int_pktcnt;
} else {
d->sbdma_int_pktcnt = 1;
}
+ int_timeout = (txrx == DMA_TX) ? int_timeout_tx : int_timeout_rx;
if ( int_timeout ) {
d->sbdma_int_timeout = int_timeout;
} else {
@@ -933,9 +959,6 @@ static int sbdma_add_rcvbuffer(sbmacdma_t *d,struct sk_buff *sb)
}
sbdma_align_skb(sb_new, SMP_CACHE_BYTES, ETHER_ALIGN);
-
- /* mark skbuff owned by our device */
- sb_new->dev = d->sbdma_eth->sbm_dev;
}
else {
sb_new = sb;
@@ -1128,32 +1151,63 @@ static void sbdma_fillring(sbmacdma_t *d)
}
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void sbmac_netpoll(struct net_device *netdev)
+{
+ struct sbmac_softc *sc = netdev_priv(netdev);
+ int irq = sc->sbm_dev->irq;
+
+ __raw_writeq(0, sc->sbm_imr);
+
+ sbmac_intr(irq, netdev, NULL);
+
+#ifdef CONFIG_SBMAC_COALESCE
+ __raw_writeq(((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_TX_CH0) |
+ ((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_RX_CH0),
+ sc->sbm_imr);
+#else
+ __raw_writeq((M_MAC_INT_CHANNEL << S_MAC_TX_CH0) |
+ (M_MAC_INT_CHANNEL << S_MAC_RX_CH0), sc->sbm_imr);
+#endif
+}
+#endif
/**********************************************************************
- * SBDMA_RX_PROCESS(sc,d)
+ * SBDMA_RX_PROCESS(sc,d,work_to_do,poll)
*
* Process "completed" receive buffers on the specified DMA channel.
- * Note that this isn't really ideal for priority channels, since
- * it processes all of the packets on a given channel before
- * returning.
*
* Input parameters:
- * sc - softc structure
- * d - DMA channel context
+ * sc - softc structure
+ * d - DMA channel context
+ * work_to_do - no. of packets to process before enabling interrupt
+ * again (for NAPI)
+ * poll - 1: using polling (for NAPI)
*
* Return value:
* nothing
********************************************************************* */
-static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
+static int sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d,
+ int work_to_do, int poll)
{
int curidx;
int hwidx;
sbdmadscr_t *dsc;
struct sk_buff *sb;
int len;
+ int work_done = 0;
+ int dropped = 0;
- for (;;) {
+ prefetch(d);
+
+again:
+ /* Check if the HW dropped any frames */
+ sc->sbm_stats.rx_fifo_errors
+ += __raw_readq(sc->sbm_rxdma.sbdma_oodpktlost) & 0xffff;
+ __raw_writeq(0, sc->sbm_rxdma.sbdma_oodpktlost);
+
+ while (work_to_do-- > 0) {
/*
* figure out where we are (as an index) and where
* the hardware is (also as an index)
@@ -1165,7 +1219,12 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
* (sbdma_remptr) and the physical address (sbdma_curdscr CSR)
*/
- curidx = d->sbdma_remptr - d->sbdma_dscrtable;
+ dsc = d->sbdma_remptr;
+ curidx = dsc - d->sbdma_dscrtable;
+
+ prefetch(dsc);
+ prefetch(&d->sbdma_ctxtable[curidx]);
+
hwidx = (int) (((__raw_readq(d->sbdma_curdscr) & M_DMA_CURDSCR_ADDR) -
d->sbdma_dscrtable_phys) / sizeof(sbdmadscr_t));
@@ -1176,13 +1235,12 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
*/
if (curidx == hwidx)
- break;
+ goto done;
/*
* Otherwise, get the packet's sk_buff ptr back
*/
- dsc = &(d->sbdma_dscrtable[curidx]);
sb = d->sbdma_ctxtable[curidx];
d->sbdma_ctxtable[curidx] = NULL;
@@ -1194,7 +1252,7 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
* receive ring.
*/
- if (!(dsc->dscr_a & M_DMA_ETHRX_BAD)) {
+ if (likely (!(dsc->dscr_a & M_DMA_ETHRX_BAD))) {
/*
* Add a new buffer to replace the old one. If we fail
@@ -1202,9 +1260,14 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
* packet and put it right back on the receive ring.
*/
- if (sbdma_add_rcvbuffer(d,NULL) == -ENOBUFS) {
- sc->sbm_stats.rx_dropped++;
+ if (unlikely (sbdma_add_rcvbuffer(d,NULL) ==
+ -ENOBUFS)) {
+ sc->sbm_stats.rx_dropped++;
sbdma_add_rcvbuffer(d,sb); /* re-add old buffer */
+ /* No point in continuing at the moment */
+ printk(KERN_ERR "dropped packet (1)\n");
+ d->sbdma_remptr = SBDMA_NEXTBUF(d,sbdma_remptr);
+ goto done;
} else {
/*
* Set length into the packet
@@ -1216,8 +1279,6 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
* receive ring. Pass the buffer to
* the kernel
*/
- sc->sbm_stats.rx_bytes += len;
- sc->sbm_stats.rx_packets++;
sb->protocol = eth_type_trans(sb,d->sbdma_eth->sbm_dev);
/* Check hw IPv4/TCP checksum if supported */
if (sc->rx_hw_checksum == ENABLE) {
@@ -1229,8 +1290,22 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
sb->ip_summed = CHECKSUM_NONE;
}
}
-
- netif_rx(sb);
+ prefetch(sb->data);
+ prefetch((const void *)(((char *)sb->data)+32));
+ if (poll)
+ dropped = netif_receive_skb(sb);
+ else
+ dropped = netif_rx(sb);
+
+ if (dropped == NET_RX_DROP) {
+ sc->sbm_stats.rx_dropped++;
+ d->sbdma_remptr = SBDMA_NEXTBUF(d,sbdma_remptr);
+ goto done;
+ }
+ else {
+ sc->sbm_stats.rx_bytes += len;
+ sc->sbm_stats.rx_packets++;
+ }
}
} else {
/*
@@ -1247,12 +1322,16 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
*/
d->sbdma_remptr = SBDMA_NEXTBUF(d,sbdma_remptr);
-
+ work_done++;
+ }
+ if (!poll) {
+ work_to_do = 32;
+ goto again; /* collect fifo drop statistics again */
}
+done:
+ return work_done;
}
-
-
/**********************************************************************
* SBDMA_TX_PROCESS(sc,d)
*
@@ -1264,22 +1343,30 @@ static void sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d)
*
* Input parameters:
* sc - softc structure
- * d - DMA channel context
+ * d - DMA channel context
+ * poll - 1: using polling (for NAPI)
*
* Return value:
* nothing
********************************************************************* */
-static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d)
+static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d, int poll)
{
int curidx;
int hwidx;
sbdmadscr_t *dsc;
struct sk_buff *sb;
unsigned long flags;
+ int packets_handled = 0;
spin_lock_irqsave(&(sc->sbm_lock), flags);
+ if (d->sbdma_remptr == d->sbdma_addptr)
+ goto end_unlock;
+
+ hwidx = (int) (((__raw_readq(d->sbdma_curdscr) & M_DMA_CURDSCR_ADDR) -
+ d->sbdma_dscrtable_phys) / sizeof(sbdmadscr_t));
+
for (;;) {
/*
* figure out where we are (as an index) and where
@@ -1293,8 +1380,6 @@ static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d)
*/
curidx = d->sbdma_remptr - d->sbdma_dscrtable;
- hwidx = (int) (((__raw_readq(d->sbdma_curdscr) & M_DMA_CURDSCR_ADDR) -
- d->sbdma_dscrtable_phys) / sizeof(sbdmadscr_t));
/*
* If they're the same, that means we've processed all
@@ -1332,6 +1417,8 @@ static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d)
d->sbdma_remptr = SBDMA_NEXTBUF(d,sbdma_remptr);
+ packets_handled++;
+
}
/*
@@ -1340,8 +1427,10 @@ static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d)
* watermark on the transmit queue.
*/
- netif_wake_queue(d->sbdma_eth->sbm_dev);
+ if (packets_handled)
+ netif_wake_queue(d->sbdma_eth->sbm_dev);
+end_unlock:
spin_unlock_irqrestore(&(sc->sbm_lock), flags);
}
@@ -1415,9 +1504,9 @@ static int sbmac_initctx(struct sbmac_softc *s)
static void sbdma_uninitctx(struct sbmacdma_s *d)
{
- if (d->sbdma_dscrtable) {
- kfree(d->sbdma_dscrtable);
- d->sbdma_dscrtable = NULL;
+ if (d->sbdma_dscrtable_unaligned) {
+ kfree(d->sbdma_dscrtable_unaligned);
+ d->sbdma_dscrtable_unaligned = d->sbdma_dscrtable = NULL;
}
if (d->sbdma_ctxtable) {
@@ -1615,15 +1704,9 @@ static void sbmac_channel_start(struct sbmac_softc *s)
#endif
#ifdef CONFIG_SBMAC_COALESCE
- /*
- * Accept any TX interrupt and EOP count/timer RX interrupts on ch 0
- */
__raw_writeq(((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_TX_CH0) |
((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_RX_CH0), s->sbm_imr);
#else
- /*
- * Accept any kind of interrupt on TX and RX DMA channel 0
- */
__raw_writeq((M_MAC_INT_CHANNEL << S_MAC_TX_CH0) |
(M_MAC_INT_CHANNEL << S_MAC_RX_CH0), s->sbm_imr);
#endif
@@ -2056,57 +2139,46 @@ static irqreturn_t sbmac_intr(int irq,void *dev_instance)
uint64_t isr;
int handled = 0;
- for (;;) {
-
- /*
- * Read the ISR (this clears the bits in the real
- * register, except for counter addr)
- */
+ /*
+ * Read the ISR (this clears the bits in the real
+ * register, except for counter addr)
+ */
- isr = __raw_readq(sc->sbm_isr) & ~M_MAC_COUNTER_ADDR;
+ isr = __raw_readq(sc->sbm_isr) & ~M_MAC_COUNTER_ADDR;
- if (isr == 0)
- break;
+ if (isr == 0)
+ return IRQ_RETVAL(0);
+ handled = 1;
- handled = 1;
-
- /*
- * Transmits on channel 0
- */
+ /*
+ * Transmits on channel 0
+ */
- if (isr & (M_MAC_INT_CHANNEL << S_MAC_TX_CH0)) {
- sbdma_tx_process(sc,&(sc->sbm_txdma));
+ if (isr & (M_MAC_INT_CHANNEL << S_MAC_TX_CH0)) {
+ sbdma_tx_process(sc,&(sc->sbm_txdma), 0);
+#ifdef CONFIG_NETPOLL_TRAP
+ if (netpoll_trap()) {
+ if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state))
+ __netif_schedule(dev);
}
+#endif
+ }
- /*
- * Receives on channel 0
- */
-
- /*
- * It's important to test all the bits (or at least the
- * EOP_SEEN bit) when deciding to do the RX process
- * particularly when coalescing, to make sure we
- * take care of the following:
- *
- * If you have some packets waiting (have been received
- * but no interrupt) and get a TX interrupt before
- * the RX timer or counter expires, reading the ISR
- * above will clear the timer and counter, and you
- * won't get another interrupt until a packet shows
- * up to start the timer again. Testing
- * EOP_SEEN here takes care of this case.
- * (EOP_SEEN is part of M_MAC_INT_CHANNEL << S_MAC_RX_CH0)
- */
-
-
- if (isr & (M_MAC_INT_CHANNEL << S_MAC_RX_CH0)) {
- sbdma_rx_process(sc,&(sc->sbm_rxdma));
+ if (isr & (M_MAC_INT_CHANNEL << S_MAC_RX_CH0)) {
+ if (netif_rx_schedule_prep(dev)) {
+ __raw_writeq(0, sc->sbm_imr);
+ __netif_rx_schedule(dev);
+ /* Depend on the exit from poll to reenable intr */
+ }
+ else {
+ /* may leave some packets behind */
+ sbdma_rx_process(sc,&(sc->sbm_rxdma),
+ SBMAC_MAX_RXDESCR * 2, 0);
}
}
return IRQ_RETVAL(handled);
}
-
/**********************************************************************
* SBMAC_START_TX(skb,dev)
*
@@ -2236,8 +2308,6 @@ static void sbmac_setmulti(struct sbmac_softc *sc)
}
}
-
-
#if defined(SBMAC_ETH0_HWADDR) || defined(SBMAC_ETH1_HWADDR) || defined(SBMAC_ETH2_HWADDR) || defined(SBMAC_ETH3_HWADDR)
/**********************************************************************
* SBMAC_PARSE_XDIGIT(str)
@@ -2400,8 +2470,13 @@ static int sbmac_init(struct net_device *dev, int idx)
dev->do_ioctl = sbmac_mii_ioctl;
dev->tx_timeout = sbmac_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
+ dev->poll = sbmac_poll;
+ dev->weight = 16;
dev->change_mtu = sb1250_change_mtu;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = sbmac_netpoll;
+#endif
/* This is needed for PASS2 for Rx H/W checksum feature */
sbmac_set_iphdr_offset(sc);
@@ -2799,7 +2874,39 @@ static int sbmac_close(struct net_device *dev)
return 0;
}
+static int sbmac_poll(struct net_device *dev, int *budget)
+{
+ int work_to_do;
+ int work_done;
+ struct sbmac_softc *sc = netdev_priv(dev);
+
+ work_to_do = min(*budget, dev->quota);
+ work_done = sbdma_rx_process(sc, &(sc->sbm_rxdma), work_to_do, 1);
+ if (work_done > work_to_do)
+ printk(KERN_ERR "%s exceeded work_to_do budget=%d quota=%d work-done=%d\n",
+ sc->sbm_dev->name, *budget, dev->quota, work_done);
+
+ sbdma_tx_process(sc, &(sc->sbm_txdma), 1);
+
+ *budget -= work_done;
+ dev->quota -= work_done;
+
+ if (work_done < work_to_do) {
+ netif_rx_complete(dev);
+
+#ifdef CONFIG_SBMAC_COALESCE
+ __raw_writeq(((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_TX_CH0) |
+ ((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_RX_CH0),
+ sc->sbm_imr);
+#else
+ __raw_writeq((M_MAC_INT_CHANNEL << S_MAC_TX_CH0) |
+ (M_MAC_INT_CHANNEL << S_MAC_RX_CH0), sc->sbm_imr);
+#endif
+ }
+
+ return (work_done >= work_to_do);
+}
#if defined(SBMAC_ETH0_HWADDR) || defined(SBMAC_ETH1_HWADDR) || defined(SBMAC_ETH2_HWADDR) || defined(SBMAC_ETH3_HWADDR)
static void
@@ -2886,7 +2993,7 @@ sbmac_init_module(void)
/*
* The R_MAC_ETHERNET_ADDR register will be set to some nonzero
- * value for us by the firmware if we're going to use this MAC.
+ * value for us by the firmware if we are going to use this MAC.
* If we find a zero, skip this MAC.
*/
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-30 01:54:39 +0000