drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c

Source file repositories/reference/linux-study-clean/drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c

File Facts

System
Linux kernel
Corpus path
drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c
Extension
.c
Size
13414 bytes
Lines
557
Domain
Driver Families
Bucket
drivers/staging
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

if (v1 < 0x40000000) {
			odm_ConfigBB_AGC_8723B(pDM_Odm, v1, bMaskDWord, v2);
			continue;
		} else {
			/* This line is the beginning of branch. */
			bool bMatched = true;
			u8  cCond  = (u8)((v1 & (BIT29 | BIT28)) >> 28);

			if (cCond == COND_ELSE) { /* ELSE, ENDIF */
				bMatched = true;
				READ_NEXT_PAIR(v1, v2, i);
			} else if (!CheckPositive(pDM_Odm, v1, v2)) {
				bMatched = false;
				READ_NEXT_PAIR(v1, v2, i);
				READ_NEXT_PAIR(v1, v2, i);
			} else {
				READ_NEXT_PAIR(v1, v2, i);
				bMatched = true;
				READ_NEXT_PAIR(v1, v2, i);
			}

			if (!bMatched) {
				/*
				 * Condition isn't matched.
				 * Discard the following (offset, data) pairs.
				 */
				while (v1 < 0x40000000 && i < ArrayLen - 2)
					READ_NEXT_PAIR(v1, v2, i);

				i -= 2; /* prevent from for-loop += 2 */
			} else {
				/* Configure matched pairs and skip to end of if-else. */
				while (v1 < 0x40000000 && i < ArrayLen - 2) {
					odm_ConfigBB_AGC_8723B(pDM_Odm, v1, bMaskDWord, v2);
					READ_NEXT_PAIR(v1, v2, i);
				}

				/* Keeps reading until ENDIF. */
				cCond = (u8)((v1 & (BIT29 | BIT28)) >> 28);
				while (cCond != COND_ENDIF && i < ArrayLen - 2) {
					READ_NEXT_PAIR(v1, v2, i);
					cCond = (u8)((v1 & (BIT29 | BIT28)) >> 28);
				}
			}
		}
	}
}

/******************************************************************************
 *                           PHY_REG.TXT
 ******************************************************************************/

static u32 Array_MP_8723B_PHY_REG[] = {
		0x800, 0x80040000,
		0x804, 0x00000003,
		0x808, 0x0000FC00,
		0x80C, 0x0000000A,
		0x810, 0x10001331,
		0x814, 0x020C3D10,
		0x818, 0x02200385,
		0x81C, 0x00000000,
		0x820, 0x01000100,
		0x824, 0x00190204,
		0x828, 0x00000000,
		0x82C, 0x00000000,
		0x830, 0x00000000,
		0x834, 0x00000000,
		0x838, 0x00000000,
		0x83C, 0x00000000,
		0x840, 0x00010000,
		0x844, 0x00000000,
		0x848, 0x00000000,
		0x84C, 0x00000000,
		0x850, 0x00000000,
		0x854, 0x00000000,
		0x858, 0x569A11A9,
		0x85C, 0x01000014,
		0x860, 0x66F60110,
		0x864, 0x061F0649,
		0x868, 0x00000000,
		0x86C, 0x27272700,
		0x870, 0x07000760,
		0x874, 0x25004000,
		0x878, 0x00000808,
		0x87C, 0x00000000,
		0x880, 0xB0000C1C,
		0x884, 0x00000001,
		0x888, 0x00000000,
		0x88C, 0xCCC000C0,
		0x890, 0x00000800,

Annotation

Implementation Notes